ИНТЕГРИРОВАННАЯ ЭНЕРГОУСТАНОВКА НА ОСНОВЕ ТОПЛИВНЫХ ЭЛЕМЕНТОВ

Интегрированная энергоустановка, содержащая первичный источник энергии, шины постоянного напряжения, преобразователи постоянного тока в переменный, к выводам переменного тока которых подключены нагрузки, электролизер с преобразователем напряжения на входе, батарею топливных элементов с преобразователем напряжения на выходе, отличающаяся тем, что в нее введены последовательно соединенные аккумуляторная батарея и зарядно-разрядное устройство, датчик максимально возможной мощности источника энергии, датчик тока нагрузки, включенный между шинами постоянного напряжения и преобразователями постоянного тока в переменный, причем выходы преобразователя напряжения источника энергии, преобразователя батареи топливных элементов и зарядно-разрядного устройства соединены с шинами постоянного напряжения, входы системы управления соединены с выходами датчика тока нагрузки и датчика максимально возможной мощности источника энергии, а выходы соединены с управляющими входами преобразователя напряжения, зарядно-разрядного блока, электролизера с преобразователем напряжения на входе и батареи топливных элементов с преобразователем напряжения на выходе. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 71 818 (13) U1 (51) МПК H01M F01K F02B F01B 8/00 (2006.01) 15/00 (2006.01) 73/00 (2006.01) 21/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2007143890/22 , 28.11.2007 (24) Дата начала отсчета срока действия патента: 28.11.2007 (45) Опубликовано: 20.03.2008 7 1 8 1 8 R U Формула полезной модели Интегрированная энергоустановка, содержащая первичный источник энергии, шины постоянного напряжения, преобразователи постоянного тока в переменный, к выводам переменного тока которых подключены нагрузки, электролизер с преобразователем напряжения на входе, батарею топливных элементов с преобразователем напряжения на выходе, отличающаяся тем, что в нее введены последовательно соединенные аккумуляторная батарея и ...

БЕССТУПЕНЧАТАЯ ЭНЕРГОСБЕРЕГАЮЩАЯ МОТОР-ТРАНСМИССИЯ

Бесступенчатая энергосберегающая мотор-трансмиссия, состоящая из соединенных с разрывом потока мощности составляющих: двигателя (электрического или внутреннего сгорания), инерционного накопителя механической энергии (маховика), расположенной между ними импульсной муфты, индивидуальных приводов движителей, содержащих импульсные муфты, колесные редукторы и тормозные шестеренчатые насосы, объединенные в секции для каждого движителя и работающие на общую гидротурбину для всех насосов, импульсной муфты системы аккумулирования энергии торможения, расположенной между турбиной и маховиком - инерционным накопителем энергии, а также управляющего контроллера и датчиков, необходимых для работы последнего в части обеспечения устойчивости транспортного средства и управления направлением и скоростью движения по командам водителя. 6905 РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 80 893 U1 (51) МПК F01B 21/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2008137953/22, 23.09.2008 (24) Дата начала отсчета срока действия патента: 23.09.2008 (45) Опубликовано: 27.02.2009 (73) Патентообладатель(и): Государственное образовательное учреждение высшего профессионального образования Курганский государственный университет (RU) U 1 8 0 8 9 3 R U Ñòðàíèöà: 1 ru CL U 1 Формула полезной модели Бесступенчатая энергосберегающая мотор-трансмиссия, состоящая из соединенных с разрывом потока мощности составляющих: двигателя (электрического или внутреннего сгорания), инерционного накопителя механической энергии (маховика), расположенной между ними импульсной муфты, индивидуальных приводов движителей, содержащих импульсные муфты, колесные редукторы и тормозные шестеренчатые насосы, объединенные в секции для каждого движителя и работающие на общую гидротурбину для всех насосов, импульсной муфты системы аккумулирования энергии торможения, расположенной между турбиной и маховиком - инерционным накопителем ...

УСТРОЙСТВО ДЛЯ СОВМЕСТНОЙ РАБОТЫ ДВУХ ДВИГАТЕЛЕЙ

Устройство для совместной работы двигателей, включающее две, установленные валом к валу, силовые установки, две муфты сцепления, трансмиссию с выходным валом, отличающееся тем, что трансмиссия выполнена в виде несимметричной дифференциальной планетарной передачи, в которой солнечная шестерня соединена с ведомым валом муфты сцепления первой силовой установки, эпицикл соединен с ведомым валом муфты сцепления второй силовой установки, сателлит установлен на водиле и находится во внешнем зацеплении с солнечной шестерней и во внутреннем зацеплении с эпициклом, а ведомый вал соединен с водилом через внешнее зубчатое зацепление. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 156 304 U1 (51) МПК F02B 73/00 (2006.01) F02B 61/06 (2006.01) F01B 21/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2014151493/06, 18.12.2014 (24) Дата начала отсчета срока действия патента: 18.12.2014 (45) Опубликовано: 10.11.2015 Бюл. № 31 1 5 6 3 0 4 R U Формула полезной модели Устройство для совместной работы двигателей, включающее две, установленные валом к валу, силовые установки, две муфты сцепления, трансмиссию с выходным валом, отличающееся тем, что трансмиссия выполнена в виде несимметричной дифференциальной планетарной передачи, в которой солнечная шестерня соединена с ведомым валом муфты сцепления первой силовой установки, эпицикл соединен с ведомым валом муфты сцепления второй силовой установки, сателлит установлен на водиле и находится во внешнем зацеплении с солнечной шестерней и во внутреннем зацеплении с эпициклом, а ведомый вал соединен с водилом через внешнее зубчатое зацепление. Стр.: 1 U 1 U 1 (54) УСТРОЙСТВО ДЛЯ СОВМЕСТНОЙ РАБОТЫ ДВУХ ДВИГАТЕЛЕЙ 1 5 6 3 0 4 Адрес для переписки: 620002, г. Екатеринбург, ул. Мира, 19, УрФУ, Центр интеллектуальной собственности, Маркс Т.В. (73) Патентообладатель(и): Федеральное государственное автономное образовательное Учреждение высшего профессионального образования "Уральский ...

КОМБИНИРОВАННАЯ СИЛОВАЯ УСТАНОВКА

Комбинированная силовая установка, содержащая двигатель внутреннего сгорания и соединенный с ним через выпускной коллектор тепловой аккумулятор-теплообменник, пневмоаккумулятор с теплообменником и регулируемым запорным клапаном, при этом вал отбора мощности соединен через первый фрикцион с валом двигателя внутреннего сгорания, через второй фрикцион с валом мотор-компрессором, выходной трубопровод мотор-компрессора с регулируемым запорным клапаном и золотниковым клапаном, а входной трубопровод мотор-компрессора с атмосферным золотниковым клапаном и тепловым аккумулятором соединен через золотниковый клапан с теплообменником, отличающаяся тем, что на двигатель внутреннего сгорания установлен электронный блок зажигания, электроуправляемая топливная форсунка, электроуправляемая дроссельная заслонка, электроуправляемый привод фрикционов и электроприводы управления регулируемыми запорными клапанами, управляемые электронным блоком, связанным с системой датчиков, включающей датчик частоты вращения вала, датчик частоты вращения вала мотор-компрессора, датчик частоты вращения вала отбора мощности, датчик температуры теплового аккумулятора теплообменника, датчик расхода воздуха двигателя, датчик кислорода в отработавших газах, датчик давления в пневмоаккумуляторе и датчик управления силовой установкой, а выпускной коллектор двигателя оснащен каталитическим нейтрализатором. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК F01B 21/00 F02D 29/04 F02B 63/06 F02G 5/04 (13) 157 925 U1 (2006.01) (2006.01) (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2015108313/06, 10.03.2015 (24) Дата начала отсчета срока действия патента: 10.03.2015 (45) Опубликовано: 20.12.2015 Бюл. № 35 1 5 7 9 2 5 R U Формула полезной модели Комбинированная силовая установка, содержащая двигатель внутреннего сгорания и соединенный с ним через выпускной коллектор тепловой аккумулятор-теплообменник, пневмоаккумулятор с теплообменником и ...

REGENERATIVE OFFSHORE ENERGY PLANT

An offshore energy plant has a wave energy plant configured to convert energy of a circulating orbital flow of wave motion into mechanical energy of a rotor shaft or crankshaft, for example using the wave harrow principle. The energy plant additionally has at least one wind turbine. 1. An offshore energy plant comprising:at least one wave energy plant configured to at least partially convert energy of a circulating orbital flow of wave motion into rotation of at least one rotor with a rotor axis of the rotor that is oriented largely horizontally; andat least one wind turbine.2. The offshore energy plant according to claim 1 , further comprising: an output shaft of the at least one wind turbine, depending on wind sensors; and', 'the at least one rotor of the at least one wave energy plant, depending on wind sensors., 'at least one generator configured to be coupled to at least one of3. The offshore energy plant according to claim 1 , wherein the off shore energy plant is configured to do one of float with a mooring and be anchored.4. The offshore energy plant according to claim 2 , wherein the at least one generator is arranged in a vicinity of a still-water line.5. The offshore energy plant according to claims 2 , wherein:the output shaft is arranged approximately horizontally; andthe wind turbine has another approximately vertical output shaft coupled to the approximately horizontal output shaft via a deflection gear unit.6. The offshore energy plant according to claim 5 , wherein the wind turbine is configured to track a wind direction.7. The offshore energy plant according to claim 2 , wherein the output shaft is arranged approximately vertically.8. The offshore energy plant according to claim 7 , wherein the wind turbine has at least one of a Savonius rotor claim 7 , a Darrieus rotor claim 7 , a Voith Schneider rotor claim 7 , a Gorlov turbine claim 7 , a C rotor claim 7 , a Lenz rotor claim 7 , and a Tesla turbine.9. The offshore energy plant according to claim ...

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

A compressed-air energy storage system according to embodiments of the present invention comprises a reversible mechanism to compress and expand air, one or more compressed air storage tanks, a control system, one or more heat exchangers, and, in certain embodiments of the invention, a motor-generator. The reversible air compressor-expander uses mechanical power to compress air (when it is acting as a compressor) and converts the energy stored in compressed air to mechanical power (when it is acting as an expander). In certain embodiments, the compressor-expander comprises one or more stages, each stage consisting of pressure vessel (the “pressure cell”) partially filled with water or other liquid. In some embodiments, the pressure vessel communicates with one or more cylinder devices to exchange air and liquid with the cylinder chamber(s) thereof. Suitable valving allows air to enter and leave the pressure cell and cylinder device, if present, under electronic control.

HYBRID ASSEMBLY FOR AN AIRCRAFT

A propeller driven aircraft powered by either an internal combustion engine or an electric motor. The parallel system hybrid aircraft can takeoff with the internal combustion engine and climb to a cruising altitude. The internal combustion engine then can be turned off and the electric motor turned on to power the aircraft's propeller. The aircraft is capable of alternating operation between the electric motor and internal combustion engine as often as required at altitude. The aircraft can be landed using either the internal combustion engine or the electric motor. The transition of power from the internal combustion engine to the electric motor and back is performed through a hybrid clutch and pulley assembly that interconnects the internal combustion engine propeller flange to the propeller driveshaft. The electric motor is connected to the hybrid assembly through belts and sheaves. The electric motor throttle is controlled in the cockpit. 1. A hybrid aircraft propulsion system comprising:a driveshaft;an internal combustion engine mounted on the driveshaft to power an aircraft propeller;an electrical motor that operates the aircraft propeller independently of the internal combustion engine;a hybrid assembly interconnecting the internal combustion engine and electric motor to the driveshaft such that the electric motor and internal combustion engine operate in parallel to power the propeller independently.2. The hybrid aircraft propulsion system of wherein the hybrid assembly comprises a belt housing including at least one drive belt mounted on a plurality of sheaves to connect the electric motor to the driveshaft.3. The hybrid aircraft propulsion system of wherein the electric motor is mounted to the internal combustion engine using a plurality of turnbuckles.4. The hybrid aircraft propulsion system of further comprising a motor controller to control operation of the electric motor.5. The hybrid aircraft propulsion system of further comprising a plurality of ...

COMPRESSED GAS ENERGY STORAGE SYSTEM

An apparatus comprises an expander comprising a member moveable within a chamber in response to an expanding gas. A linkage is in communication with the member and configured to transmit out of the chamber, a power of the expanding gas. An element effects gas-liquid heat exchange with the expanding gas. The apparatus is configurable in a first mode of operation in which the member moves in response to the expanding gas as a result of combustion within the chamber, and in a second mode of operation in which the member moves in response to the expanding gas in an absence of combustion within the chamber. Also disclosed is a turbomachine where working fluid and plenum are rotated together, reducing losses from velocity shear. Further disclosed is a turbine comprising a nozzle on a rotatable member, where linear velocity of expanding gas from the nozzle substantially matches member rotational velocity. 1. An apparatus comprising:an expander comprising a casing and a member rotatable in response to an expanding gas within the casing;a rotating shaft in communication with the member and configured to transmit a power of the expanding gas; andan element configured to effect gas-liquid heat exchange with the expanding gas.2. An apparatus as in wherein the member comprises a turbine blade.3. An apparatus as in wherein the element comprises an orifice in the turbine blade to flow a liquid to the chamber to exchange heat with the expanding gas.4. An apparatus as in wherein the element comprises an orifice within the casing.5. An apparatus as in wherein the element comprises an orifice within the shaft.6. An apparatus as in Wherein the shaft is in selective communication with an energy source to drive the member to compress gas within the casing.7. An apparatus as in wherein the element is configured to effect gas-liquid heat exchange with gas being compressed within the casing.8. An apparatus comprising:a rotating casing enclosing a pressurizing region at a first end, a ...

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

A compressed-air energy storage system according to embodiments of the present invention comprises a reversible mechanism to compress and expand air, one or more compressed air storage tanks, a control system, one or more heat exchangers, and, in certain embodiments of the invention, a motor-generator. The reversible air compressor-expander uses mechanical power to compress air (when it is acting as a compressor) and converts the energy stored in compressed air to mechanical power (when it is acting as an expander). In certain embodiments, the compressor-expander comprises one or more stages, each stage consisting of pressure vessel (the “pressure cell”) partially filled with water or other liquid. In some embodiments, the pressure vessel communicates with one or more cylinder devices to exchange air and liquid with the cylinder chamber(s) thereof. Suitable valving allows air to enter and leave the pressure cell and cylinder device, if present, under electronic control.

Hybrid clutch assembly for an aircraft

A hybrid clutch assembly inserted between an internal combustion engine and the propeller of an aircraft to provide a hybrid-powered aircraft. The hybrid clutch assembly allows a direct current (DC) electric motor to be attached to the hybrid clutch assembly using drive belts. The hybrid clutch assembly allows the internal combustion engine to transmit power to the aircraft's propeller and freely spin the DC motor. The DC motor can transmit power to the aircraft's propeller without turning the internal combustion engine. The hybrid clutch assembly independently allows either the internal combustion engine or the DC motor in parallel to power the aircraft's propeller. The hybrid clutch assembly includes a hybrid clutch, a drive belt housing, a hybrid clutch assembly shaft, and an adapter plate. The hybrid clutch connects to the drive belt housing a hybrid clutch assembly shaft. The adapter plate enables connection of the hybrid clutch to the internal combustion engine propeller flange. The drive belt housing enables connection of the hybrid clutch to the propeller. The DC motor is connected to the drive belt housing drive belts.

Internal Detonation Engine, Hybrid Engines Including the Same, and Methods of Making and Using the Same

Hybrid internal detonation-gas turbine engines incorporating detonation or pulse engine technology (such as an internal detonation engine), and methods of manufacturing and using the same are disclosed. The internal detonation engine includes a detonation chamber having a fuel igniter therein, a stator at one end of the detonation chamber having at least a first opening to receive fuel, a rotor adjacent to the stator, and an energy transfer mechanism configured to convert energy from igniting or detonating the fuel to mechanical energy. The detonation chamber and fuel igniter are configured to ignite or detonate a fuel in the detonation chamber. Either the stator or the detonation chamber has a second opening to exhaust detonation gas(es). The rotor has one or more third openings therein configured to overlap with at least the first opening as the rotor rotates. 1. An internal detonation engine , comprising:a) a cylinder;b) a cylinder head having a number of first openings therein configured to receive a fuel and a number of second openings therein configured to exhaust detonation gas(es);c) a fuel igniter configured to ignite or detonate the fuel in the cylinder;d) a stator at a first end of the cylinder having a number of third openings therein equal to the number of first openings and a number of fourth openings therein equal to the number of second openings, the third openings overlapping with the first openings, and the fourth openings overlapping with the second openings;e) a rotor adjacent to the stator, the rotor having one or more fifth openings therein configured to overlap with the first, second, third and fourth openings as the rotor rotates; andf) an energy transfer mechanism configured to transfer energy from igniting or detonating the fuel to mechanical energy, the energy transfer mechanism comprising a piston configured to slidably fit within the cylinder,g) a drive mechanism comprising one or more rods attached to the piston and configured to ...

Machine for generating power by harnessing highly viscous fluids

A machine for generating power by harnessing highly viscous fluids with invention is a hydro-electric motor with piston like reciprocating motion, two 250 gallon tanks one on bottom and one on top hold all fluids, viscous fluids are circulated throughout the motor invention via a water pump, there is no fluid loss, bearing and chain suspended top open square containers eight in all, fill from the top tank successively, and descend via gravitational forces and empty their contents to lower tank, top open square containers function like automobile pistons going up and down moving metal chain belts and two 6 inch free wheels , and free wheels turn two elastic belts that power two generators. 1invention is a hydro-electric motor with piston like reciprocating motion;two 250 gallon tanks one on bottom and one on top hold all fluids;viscous fluids are circulated throughout the motor invention via a water pump, there is no fluid loss;bearing and chain suspended top open square containers eight in all, fill from the top tank successively, and descend via gravitational forces and empty their contents to lower tank;top open square containers function like automobile pistons going up and down moving metal chain belts and two 6 inch free wheels ; andfree wheels turn two elastic belts that power two generators.. A machine for generating power by harnessing highly viscous fluids comprising: This invention relates generally to the field of green energy production and more specifically to a machine for generating power by harnessing highly viscous fluids. This invention is in the area of green energy production. Over the years green energy production has involved using the sun, the wind and river currents to produce energy. This invention uses flowing fluids as a weight , and with gravitational forces produces the desired reciprocating piston like motion that moves belts and wheels generating energyGreen energy technology involved the development of windmills, solar panels and ...

COMBINED ELECTRIC AND HYDRAULIC MOTOR

The invention is a combined motor that combines or integrates electric and hydraulic power producing technologies into a single compact motor by means of common or shared rotor and stator elements. The invention allows optimized power, torque, performance and energy usage in electric and electric-hybrid vehicles and offers reduced weight and lower production costs due the use of common or shared components. The combined motor's electric and hydraulic power producing elements are preferably coaxial and coplanar, permitting axial compactness and enabling efficient space utilization in the vehicle. In typical electric vehicle drive cycles disproportionately large energy losses occur during the launch acceleration and brake energy recovery modes of vehicle torque demand. The combined motor increases overall efficiency by substituting high-efficiency hydraulic torque for low-efficiency electric torque during these modes. These peak efficiency substitutions conserve battery energy during launch acceleration, maximizing the state of charge to extend driving range or runtime. 1. A combined electric-hydraulic motor comprising:an electric motor subsystem;an hydraulic motor subsystem; anda stator assembly that engages the electric motor subsystem and the hydraulic motor subsystem;wherein the electric motor subsystem and the hydraulic motor subsystem are configured to form a single combined motor, andwherein the electric motor subsystem and the hydraulic motor subsystem are engaged by the stator assembly.2. The combined electric-hydraulic motor of further comprising a rotor assembly that engages the electric motor subsystem and the hydraulic motor subsystemwherein the electric motor subsystem and the hydraulic motor subsystem are engaged by the rotor assembly and the stator assembly.3. The combined electric-hydraulic motor of in which the electric motor subsystem is arranged coaxially to the hydraulic motor subsystem.4. The combined electric-hydraulic motor of in which the ...

INTERNAL COMBUSTION ENGINE

An internal combustion engine according to the invention comprises at least two engine blocks which are coupled to one another and each of which includes at least two cylinders, each cylinder being connected to a common drive shaft via a transmission and a clutch. If there is a problem with one engine block, same can be disconnected from the drive shaft so that the engine can continue to operate by means of the other engine block. 1. An internal combustion engine , comprisingat least two engine blocks which are coupled to one another and each of which includes at least one, preferably two, cylinders, each cylinder being connected to a common drive shaft via a transmission and a clutch.2. The internal combustion engine according to claim 1 ,whereinthe two engine blocks are designed in a V-shape such that the cylinder heads are arranged in a V-shape and that the drive shaft is arranged in the region of the V-clearance between the cylinder heads.3. The internal combustion engine according to claim 1 ,whereineach engine block comprises a crankshaft.4. The internal combustion engine according to claim 1 ,whereinthe clutches are adapted such that they allow for coupling the (respective) crankshaft to the drive shaft only in one single angular position.5. The internal combustion engine according to claim 1 ,whereinthe clutches are designed as claw clutches.6. The internal combustion engine according to claim 1 ,whereinthe engine comprises a bottom-mounted camshaft.7. The internal combustion engine according to claim 6 ,whereina means for decoupling rocker arms and tappets is provided such as to allow for switching off cylinders.8. The internal combustion engine according to claim 2 ,whereina water cooling means for cooling the cylinder heads is provided, wherein the drive shaft has at least one centrifugal fan, which is also adapted for additionally cooling the cylinders, arranged thereon.9. The internal combustion engine according to claim 1 ,whereinthe engine blocks each ...

ATTITUDE-SUPPORTING APPARATUS OF WEARABLE ROBOT AND ATTITUDE-SUPPORTING METHOD USING THE SAME

An attitude-supporting apparatus of a wearable robot includes an actuator for generating a hydraulic pressure by a worker's direct manipulation, and a driving unit including, the driving unit including: an inner component and an outer component capable of relatively rotating, and control components for controlling the relative rotations of the inner component and the outer component, wherein a motion of the control components is controlled by receiving the hydraulic pressure generated from the actuator. 1. An attitude-supporting apparatus of a wearable robot , the attitude-supporting apparatus comprising:an actuator for generating a hydraulic pressure by a worker's direct manipulation; anda driving unit, the driving unit including: an inner component and an outer component capable of relatively rotating, and control components for controlling the relative rotations of the inner component and the outer component,wherein a motion of the control components is controlled by receiving the hydraulic pressure generated from the actuator.2. The attitude-supporting apparatus of claim 1 , whereinthe driving unit is provided in plural and each of the plurality of driving units are connected to each other in series, andbetween neighboring driving units, each inner component is connected to an associated outer component.3. The attitude-supporting apparatus of claim 2 , whereinthe plurality of driving units is configured to respectively receive the hydraulic pressure from the actuator through a hydraulic pressure line.4. The attitude-supporting apparatus of claim 2 , whereinin the plurality of driving units connected to each other in series, an outer component of a driving unit disposed at a first end of the plurality of driving units is connected to a first wearable device, and an inner component of a driving unit disposed at a second end of the plurality of driving units is connected to a second wearable device.5. The attitude-supporting apparatus of claim 4 , whereinthe first ...

Energy Recovery System for a Mobile Machine

The disclosure is directed to an energy recovery system for a mobile machine The energy recovery system may include a tank configured to store a liquid fuel for combustion within an engine of the mobile machine, and a first reservoir configured to receive gaseous fuel formed in the tank. The energy recovery system may also include a conduit disposed around the tank that may be fluidly connected to the first reservoir. The energy recovery system may also include a second reservoir fluidly connected to the conduit, and an energy recovery configured to generate work utilizing a temperature gradient between gaseous fuel disposed within the first and second reservoirs.

ZERO EMISSION POWER PLANT WITH CO2 WASTE UTILIZATION

A clean energy system, a renewable energy system or a zero emission energy system (ZEES) to utilize COwaste. The energy system may include a fuel processor, an energy catalytic reactor, and a power generator. The fuel processor may catalytically convert the CHcomponent in the natural gas, biogas or syngas into a reformate including H, CO, COand HO species. The energy reactor may convert the reformate in gas form into a liquid fuel. The power generator may generate power using an output of the fuel processor and/or an output of the energy reactor. 1. A clean energy system , comprising:{'sub': 4', '2', '2', '2, 'a fuel processor receiving a natural gas, biogas or syngas and catalytically converting a CHcomponent in the natural gas, biogas or syngas into a reformate including H, CO, COand HO species,'}an energy reactor converting the reformate in gas form into a liquid fuel, anda power generator generating power using an output of the fuel processor or an output of the energy reactor,wherein the system is a zero emission power plant qualified for installation near energy source, market place, and with product shippable for off-site consumption.2. The energy system of claim 1 , wherein the fuel processor comprises a partial oxidation reformer claim 1 , an autothermal reformer or a steam methane reformer.3. The energy system of claim 2 , wherein the reformate is processed with a water shift process to have different percentages of CO vs. COthat range between about 0% and about 20%.4. The energy system of claim 2 , wherein the reformate is processed according to a pressure swing adsorption process to form a relatively pure Hsteam and a highly concentrated carbon stream claim 2 , which includes at least the CO and CO.5. The energy system of claim 1 , wherein the COis processed according to a water shift process to a maximum level of about 20% claim 1 , and is processed through a pressure swing adsorption process to form a concentrated COstream.6. The energy system of claim ...

ACTUATOR FOR AXIAL DISPLACEMENT OF AN OBJECT

Disclosed is an actuator including a cylinder volume having a first portion, and an actuator piston disc displaceable in the cylinder between inactive and active positions, an inlet channel between a pressure fluid inlet and the first portion of the cylinder volume, a first inlet valve body in the inlet channel, an outlet channel between the first portion of the cylinder volume and a pressure fluid outlet, and an outlet valve body in the outlet channel. The slave piston is displaceable in a bore between inactive and active positions. The first inlet valve body includes a seat valve body having an inactive position closing the inlet channel, the slave piston, in moving from inactive to active positions, rams the first inlet valve body, displacing it to an active position at which the inlet channel is open, the outlet valve body being connected to and jointly displaceable with the slave piston. 21911955. The actuator according to claim 1 , wherein the actuator () comprises a second inlet valve body () arranged in said inlet channel () claim 1 , the second inlet valve body () being rigidly connected to the actuator piston disc () and jointly displaceable with the actuator piston disc () between an inactive position and an active position.385598. The actuator according to claim 2 , wherein an actuator piston rod () is rigidly connected to and axially extending form the actuator piston disc () claim 2 , and together with the actuator piston disc () form an actuator piston claim 2 , said second inlet valve body () constituting part of said actuator piston rod ().49119. The actuator according to claim 2 , wherein the second inlet valve body () is configured to admit fluid flow in the inlet channel () when the second inlet valve body () is located in the inactive position.59119. The actuator according to claim 4 , wherein the second inlet valve body () is configured to prevent fluid flow in the inlet channel () when the second inlet valve body () is located at least a ...

ZERO EMISSION POWER PLANT WITH CO2 WASTE UTILIZATION

A clean energy system, a renewable energy system or a zero emission energy system (ZEES) to utilize COwaste. The energy system may include a fuel processor, an energy catalytic reactor, and a power generator. The fuel processor may catalytically convert the CHcomponent in the natural gas, biogas or syngas into a reformate including H, CO, COand HO species. The energy reactor may convert the reformate in gas form into a liquid fuel. The power generator may generate power using an output of the fuel processor and/or an output of the energy reactor. 1. A clean energy system , comprising:a fuel processor receiving a natural gas, biogas or syngas and catalytically converting a CH.sub.4 component in the natural gas, biogas or syngas into a reformate including only H.sub.2, CO, CO.sub.2 and H.sub.20 species;a heat exchanger for controlling a temperature of the reformate;an energy reactor converting the reformate in gas form into a liquid fuel; anda power generator generating power using an H.sub.2 component from an output of the fuel processor or from an output of the energy reactor,wherein the system is a zero emission power plant qualified for installation near energy source, market place, and with product shippable for off-site consumption.2. The energy system of claim 1 , wherein the fuel processor comprises a partial oxidation reformer claim 1 , an autothermal reformer or a steam methane reformer.3. The energy system of claim 2 , wherein the reformate is processed with a water shift process to have different percentages of CO vs. CO.sub.2.4. The energy system of claim 2 , wherein the reformate is processed according to a pressure swing adsorption process to form a H.sub.2 steam and a carbon stream claim 2 , which includes at least the CO and CO.sub.2.5. The energy system of claim 1 , wherein the CO.sub.2 is processed according to a water shift process claim 1 , and is processed through a pressure swing adsorption process to form a concentrated CO.sub.2 stream.6. The ...

ENHANCED WASTE HEAT RECOVERY SYSTEM

A method for improving the efficiency of an internal combustion engine changes the volume in a piston chamber of an expander device. The expander device generally operates at a fixed expander device speed to perform work on an expander shaft. The expander shaft is connected to a first end of a piston in the piston chamber. A method for improving the efficiency of an internal combustion engine ,comprising:changing the volume in a piston chamber of an expander device having a fixed expander device speed to make the expander device perform work on a expander shaft connected to a first end of a piston on said piston chamber; andselectively opening a fluid inlet port into said piston chamber when said piston reaches a predetermined point in said piston chamber axially away from a piston top dead point to permit vapor into said piston chamber thus changing the volume of the piston chamber, said vapor moving said piston axially away from said predetermined point.21. The method of claim , wherein said vapor expands in said piston chamber and pushes said piston to a bottom dead point in said piston chamber.31. The method of claim , wherein said piston chamber volume is changed by moving a portion of said piston chamber.4. The method of claim 3 , wherein said piston chamber comprises a cylinder head that is selectively moved when said piston is at a piston top dead point claim 3 , which increases the piston chamber volume.51. The method of claim claim 3 , wherein said piston chamber is located within an expander device that receives vapor pumped from a connected heat exchanger.6. The method of claim 5 , wherein said piston is connected to an expander shaft that provides torque to an internal combustion engine output shaft.7. The method of claim 6 , wherein a swash plate connects said piston to said expander shaft to convert axial movement of said piston to rotational movement in said expander shaft.8. A positive displacement expander device claim 6 , comprising:a piston ...

Combined cycle power device

The combined cycle power device of the present invention belongs to the field of energy and power technology. A combined cycle power device comprises an expander, the second expander, a compressor, a pump, a high-temperature heat exchanger, the second high-temperature heat exchanger, a condenser and an evaporator. An evaporator connects the second expander. The condenser passes through a pump and connects the evaporator. The second expander passes through the second high-temperature heat exchanger and connects the high-temperature heat exchanger. The compressor connects the high-temperature heat exchanger. The high-temperature heat exchanger connects an expander. The evaporator connects the compressor and the condenser. The expander connects the evaporator. The high-temperature heat exchanger and the second high-temperature heat exchanger connect the outside. The condenser connects the outside. The expander and the second expander connect the compressor and transmit power.

VARIABLE DISPLACEMENT SYSTEM

Variable displacement systems, utilizing a phase relationship controller to determine and control the volumetric displacement of liquid and gas compression systems, including applications of said systems to continuously variable, constant speed power transmissions and to variable compression-ratio internal combustion engines. 1. A fluid transport apparatus comprising:a. a first shaft;b. a second shaft;c. a first positive displacement device; andd. a second positive displacement device;e. wherein the second shaft is plesiochronous with the first shaft;f. wherein the first positive displacement device is driven by the first shaft;g. wherein the second positive displacement device is driven by the second shaft.2. The fluid transport apparatus of wherein the first positive displacement device and the second positive displacement device are component parts of a pump.3. The fluid transport apparatus of wherein the first positive displacement device is a first piston and wherein the second positive displacement device is a second piston.4. The fluid transport apparatus of wherein the first piston and the second piston are plesiochronous.5. The fluid transport apparatus of whereina. The first piston is located in a first cylinder;b. the second piston is located in a second cylinder; and;c. the first cylinder is in fluid communication with the second cylinder.6. The fluid transport apparatus of wherein the second shaft is a hollow shaft.7. The fluid transport apparatus of wherein the first shaft and the second shaft are substantially concentric.8. The fluid transport apparatus of wherein an actuator controls the first phase difference between the first shaft and the second shaft.9. The fluid transport apparatus of wherein an actuator controls a second phase difference between the first positive displacement device and the second positive displacement device.10. The fluid transport apparatus of wherein the second phase difference controls a fluid discharge rate of the pump.11 ...

ENGINE GENERATING ENERGY THROUGH PHYSICAL AND CHEMICAL ENERGY CONVERSIONS OF A COMPRESSED GASEOUS FUEL

An engine for propelling vehicles on land, in the air and on the water. The engine is able to extract energy from a same fuel twice, including extracting a first amount of energy with a gas turbine and a second amount of energy by burning the fuel in a combustion engine.

Device for obtaining mechanical work from a non-thermal energy source (variants)

The invention relates to mechanical engineering. The present device for obtaining mechanical work from a non-thermal energy source comprises a cylindrical housing, a rotor, a vacuum chamber, movable elements, and systems for removal and supply of a working fluid. The rotor is provided with blades and is fastened to the power shaft, disposed inside the housing. The chamber is formed by the outside surface of the bladed rotor and the inside surface of the housing. The movable elements are mounted in diametric opposition inside the housing of the device and divide the chamber into equal parts. The shaft and blades of the rotor are hollow. The inlet ports and outlet ports are provided in surfaces of the rotor blades. Or outlet ports are provided in the housing. The technical result is an increase in the output, efficiency and environmental friendliness of the device, together with a simplified design.

Jet engine with continuous and discontinuous impulse

A jet engine (1) with continuous and discontinuous impulse, which comprises a diffuser (2) with a cylindrical exterior shape, a combustion chamber (3), and several fuel injection means (19) and a nozzle (4), both with same exterior shape as the diffuser, a rotating disk chamber (5) that allows air to pass continuously or discontinuously from the diffuser (2) to the combustion chamber (3), an alternative engine with an alternative shaft (13) connected to a main shaft (9) of the engine (1) by means of a first cam (14), several means of stopping the main shaft (9), and a pressurized air chamber (16) connected to the main shaft (9), wherein the fuel injection means (19) are suitable for activating the injection in synchronization with the passage of air from the diffuser (2) to the combustion chamber (3).

Multi-mode power trains with direct-drive lock-up

A multi-mode power train and multi-mode vehicle include a power-conversion device that is in communication with an engine via a direct mechanical power-transfer connection extending from the engine to the power-conversion device. A continuously variable power source (CVP) is in communication with the power conversion device via an intermediate power-transfer connection. A lock-up device with first and second engagement states is provided between the engine and the power-conversion device or the CVP. With the lock-up device in the first engagement state, mechanical power from the engine is converted by the power-conversion device for use by the CVP, with the CVP using the converted power to provide mechanical power to a power-output connection. With the lock-up device in the second engagement state, the engine transmits mechanical power through the lock-up device to the power-output connection.

MULTI-MODE POWER TRAINS WITH DIRECT-DRIVE LOCK-UP

A multi-mode power train and multi-mode vehicle are disclosed. A power-conversion device is in communication with an engine via a direct mechanical power-transfer connection extending from the engine to the power-conversion device. A continuously variable power source (CVP) is in communication with the power conversion device via an intermediate power-transfer connection. A lock-up device with first and second engagement states is provided between the engine and the power-conversion device or the CVP. With the lock-up device in the first engagement state, mechanical power from the engine is converted by the power-conversion device for use by the CVP, with the CVP using the converted power to provide mechanical power to a power-output connection. With the lock-up device in the second engagement state, the engine transmits mechanical power through the lock-up device to the power-output connection. 1. A multi-mode power train for receiving and transmitting power from an engine , the multi-mode power train comprising:a power-conversion device in communication with the engine via a direct mechanical power-transfer connection that extends from the engine to the power-conversion device;a continuously variable power source in communication with the power-conversion device via an intermediate power-transfer connection;a lock-up device between the engine and at least one of the power-conversion device and the continuously variable power source, the lock-up device having first and second engagement states; anda power-output connection;wherein, with the lock-up device in the first engagement state, the power-conversion device receives mechanical power from the engine via the direct mechanical power-transfer connection and converts the received mechanical power to a non-mechanical form, the continuously variable power source receives the non-mechanical power from the power-conversion device via the intermediate power-transfer connection and converts the received non-mechanical ...

INTERNAL COMBUSTION ENGINES

An internal combustion engine has a chamber that has a longitudinal centerline, inlet valving operable to admit constituents of a combustible mixture into the chamber for combustion in the chamber to provide a pressure increase in the chamber and outlet valving operable to release an outflow of liquid from the chamber under an influence of the pressure increase. An annular flow passage is defined in the chamber to conduct liquid towards the outlet valving and cause spiraling of the liquid in the flow passage by which a rotatable part exposed to the spiraling flow is caused to rotate. An electrical generator disposed externally of the chamber is driven by rotation of the rotatable part. 1. An internal combustion engine comprising:a chamber having a longitudinal centerline;inlet valving operable to admit constituents of a combustible mixture into said chamber for combustion in said chamber to provide a pressure increase in said chamber;outlet valving operable to release an outflow of liquid from said chamber that is driven towards said outer valving under an influence of said pressure increase as an energy output of said chamber;an annular flow passage defined in said chamber, said annular flow passage configured to conduct said liquid towards said outlet valving and cause a spiraling flow of said liquid in said flow passage by which a part exposed to said spiraling flow is caused to rotate; andan electrical generator to be driven by rotation of said part.2. An internal combustion engine as claimed in claim 1 , wherein said annular passage is defined between an inner wall disposed a first radial distance from said longitudinal centerline and an outer wall disposed a second radial distance from said longitudinal centerline claim 1 , said first radial distance being greater than said second radial distance and wherein said part caused to rotate is one of said inner and outer walls.3. An internal combustion engine as claimed in claim 1 , wherein said annular flow passage ...

INTERNAL DETONATION ENGINE, HYBRID ENGINES INCLUDING THE SAME, AND METHODS OF MAKING AND USING THE SAME

Hybrid internal detonation-gas turbine engines incorporating detonation or pulse engine technology (such as an internal detonation engine), and methods of manufacturing and using the same are disclosed. The internal detonation engine includes a detonation chamber having a fuel igniter therein, a stator at one end of the detonation chamber having at least a first opening to receive fuel, a rotor adjacent to the stator, and an energy transfer mechanism configured to convert energy from igniting or detonating the fuel to mechanical energy. The detonation chamber and fuel igniter are configured to ignite or detonate a fuel in the detonation chamber. Either the stator or the detonation chamber has a second opening to exhaust detonation gas(es). The rotor has one or more third openings therein configured to overlap with at least the first opening as the rotor rotates. 1. An internal detonation engine , comprising:a) a detonation chamber having a fuel igniter therein, the detonation chamber and fuel igniter configured to ignite or detonate a fuel in the detonation chamber;b) a first stator at a first end of the detonation chamber having at least a first opening to receive the fuel, either the first stator or the detonation chamber having a second opening to exhaust detonation gas(es);c) a first rotor adjacent to the first stator, the first rotor having one or more third openings therein configured to overlap with at least the first opening as the rotor rotates; andd) an energy transfer mechanism configured to transfer energy from igniting or detonating the fuel to mechanical energy.2. The engine of claim 1 , further comprising an intake chamber having (i) a fuel intake port in intermittent communication with the first opening and (ii) an exhaust port in intermittent communication with the second opening claim 1 , wherein the intake chamber and the first stator sealingly house the first rotor and allow the first rotor to rotate between the intake chamber and the first ...

SPLIT-CYCLE ENGINE WITH A VARIABLE DISPLACEMENT COMPRESSOR AND A ROTARY MOTOR

A split-cycle internal combustion engine includes a variable displacement compressor having two or more cylinders, an adjustment mechanism for varying the displacement volume of the compressor and possibly the phase between the compressor and the motor, and a rotary motor having two or more expansion chambers. A passage valve system located between the compressor and the motor transfers working fluid and combustion exhaust products, and, in addition, mechanically and thermally isolates the compressor from the high pressures and temperatures present in the motor. 1. A split-cycle engine comprising:(a) a variable compressor comprising two or more cylinders;(b) a rotary motor, comprising two or more expansion chambers;(c) a passage valve system in communication with said variable compressor and said rotary motor, configured to mechanically and thermally isolate said variable compressor from said rotary motor; and(d) a phase adjustment mechanism for varying a phase shift between said variable compressor and said rotary motor.2. (canceled)3. The engine of claim 1 , wherein said phase adjustment mechanism comprises a helical bolt.4. The engine of claim 1 , further comprising a stroke adjustment mechanism.5. The engine of claim 4 , wherein said stroke adjustment mechanism comprises at least one of a tilted swash plate claim 4 , a yoke with a spiral goove claim 4 , and a crown-like plate.6. (canceled)7. (canceled)8. The engine of claim 1 , wherein said passage valve system comprises a stack of elements including at least one static plate operatively coupled to at least one rotating disc.9. The engine of claim 8 , wherein at least one element of said stack of elements comprises a material having low thermal conductivity.10. The engine of claim 9 , wherein said material having low thermal conductivity is a refractory metal.11. The engine of claim 8 , wherein at least one element of said stack of elements comprises a material with a high tensile strength.12. The engine of ...

Internal Combustion Engine with Adaptable Piston Stroke

A modular internal combustion engine (10) comprising a cam crank assembly (75) having a cam crank (74), an intake cam (90) and an exhaust cam (92), the cam crank (74) having a piston stroke guide pattern (76) to control the stroke motion profile of the piston (70), which can be expanded by replacing the crank shaft (22) with a longer crank shaft (22), and installing a supplemental engine block (18) with a supplemental cam crank assembly (75).

MULTI-MODE POWER TRAINS

A power train and related vehicle are described for multi-mode power transmission. A first continuously variable power source (“CVP”) may convert rotational power received by the engine for transmission to a second CVP. A variator assembly may receive rotational power from the second CVP at a first input and directly from the engine at a second input. A control assembly may include one or more output components and a plurality of clutch devices arranged between the one or more output components and the variator assembly and engine. In a first state of the control assembly, the plurality of clutch devices may collectively provide direct power transmission between the engine and the one or more output components. In a second state of the control assembly, the plurality of clutches may collectively provide power transmission between the variator and the one or more output components. 1. A power train for a vehicle including an engine , the power train comprising:a variator assembly configured to receive rotational power directly from the engine at a first input component of the variator assembly;a first continuously variable power source configured to receive rotational power from the engine and convert the received rotational power to a different form;a second continuously variable power source configured to receive the converted power from the first continuously variable power source, convert the received converted power to rotational power, and provide rotational power to a second input component of the variator assembly; anda control assembly with one or more output components and a plurality of clutch devices, each clutch device arranged between the one or more output components and at least one of the variator assembly and the engine, the control assembly configured to receive power from the variator assembly and the engine and to transmit the received power to the one or more output components via at least one of the plurality of clutch devices;wherein, in a ...

POWER TRAIN FOR CONTINUOUSLY VARIABLE POWER TRANSMISSION

A power train and related vehicle are described for continuously variable transmission of power. A gear set includes first and second input components and an output component. An engine provides mechanical power to the first input component and, when a clutch device is in a first state, to a first continuously variable power source (“CVP”). With the clutch device in a second state, the first CVP is decoupled from the engine. A second CVP receives non-mechanical power from the first CVP, and converts the non-mechanical power to mechanical power. When a brake device is not engaged, the second CVP provides the resulting mechanical power to the second input component. When the brake device is engaged, the brake device prevents the second input component from rotating. 1. A power train for a vehicle including an engine , the power train comprising:a gear set with a first input component, a second input component, and an output component, wherein the engine provides mechanical power to the output component via the first input component;a first continuously variable power source configured to receive mechanical power from the engine via a clutch device and convert the received mechanical power to non-mechanical power;a second continuously variable power source configured to receive the non-mechanical power from the first continuously variable power source, convert the received non-mechanical power to mechanical power, and provide mechanical power to the output component of the gear set via an output interface of the second continuously variable power source and the second input component of the gear set; anda brake device in communication with one or more of the output interface of the second continuously variable power source and the second input component of the gear set;wherein, when the brake device is in an engaged state the brake device prevents the second input component of the gear set from rotating;wherein, when the clutch device is in a first clutch state, the ...

Two engine system with a gaseous fuel stored in liquefied form

A gaseous fuelled two engine system is disclosed comprising a high pressure direct injection engine as the main power source and an auxiliary fumigated engine that can be fuelled with vapor removed from a storage tank that stores the gaseous fuel in liquefied form at cryogenic temperatures. The fuel supply system comprises a cryogenic pump for raising the pressure of the fuel to the injection pressure needed for the high pressure direct injection engine, and the cryogenic pump is powered by the auxiliary fumigated engine.

Исполнительное устройство для осевого смещения объекта

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2017 134 931 A (51) МПК F01L 9/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2017134931, 15.04.2016 (71) Заявитель(и): ФРИВЭЛВ АБ (SE) Приоритет(ы): (30) Конвенционный приоритет: 16.04.2015 SE 1550461-6 10 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 05.10.2017 SE 2016/050326 (15.04.2016) (87) Публикация заявки PCT: A WO 2016/167715 (20.10.2016) Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, стр. 3, ООО "Юридическая фирма Городисский и Партнеры" R U (57) Формула изобретения 1. Исполнительное устройство для осевого смещения объекта, содержащее диск (5) поршня исполнительного устройства, объем цилиндра, причем диск (5) поршня исполнительного устройства разделяет упомянутый объем цилиндра на первую часть (6) и вторую часть (7) и выполнен с возможностью возвратно-поступательного смещения в осевом направлении в упомянутом объеме цилиндра между неактивным положением и активным положением, впускной канал (11), продолжающийся между впуском (12) рабочей текучей среды и первой частью (6) объема цилиндра, тело (15) первого впускного клапана, расположенное в упомянутом впускном канале (11), выпускной канал (13), продолжающийся между первой частью (6) объема цилиндра и выпуском (14) рабочей текучей среды, и тело (27) выпускного клапана, расположенное в упомянутом выпускном канале (13), отличающееся тем, что исполнительное устройство (1) содержит ведомый поршень (17), который выполнен с возможностью возвратно-поступательного перемещения в канале (18) между неактивным положением и активным положением, и тем, что тело (15) первого впускного клапана образовано телом тарельчатого клапана, имеющим неактивное положение, в котором впускной канал (11) закрыт, причем ведомый поршень Стр.: 1 A 2 0 1 7 1 3 4 9 3 1 (54) ИСПОЛНИТЕЛЬНОЕ УСТРОЙСТВО ДЛЯ ОСЕВОГО СМЕЩЕНИЯ ОБЪЕКТА 2 0 1 7 1 3 4 9 3 1 (86) Заявка PCT: R U (43) Дата публикации заявки: 05.04.2019 Бюл. № ...

Refrigerator or heat pump - has stand-by drive with IC engine and electric motor coupled in series to compressor

An internal combustion engine (10) is coupled through a clutch (12) to an electric motor (11). The motor shaft is double ended, and at the end opposite the engine, it is connected by a clutch (13) to the compressor (14) of a refrigerator or heat pump. Under normal conditions the compressor is driven by the engine. The electric motor is not energised and serves merely as a connecting shaft. If there is a breakdown on the engine, the electric motor is connected to the supply and used to drive the compressor.

Internal combustion piston engine with generator

FIELD: internal combustion engines. SUBSTANCE: invention can be used in internal combustion engines. Reciprocating internal combustion engine with generator comprises at least two cylinders (9) and (10) with cylinder heads, pistons (11) and (12) with connecting rods and two crankshafts (1) and (2). Two crankshafts (1) and (2) are connected by gears (3) and (4) with a gear ratio of 1:1, with opposite direction of rotation. The first crankshaft (1) with the gear (3) and the second crankshaft (2) with the second gear (4) are mounted in parallel in the same engine housing 17 so that the gears with a gear ratio of 1:1 engage. The first crankshaft (1) is connected to the first rotor (5) of the generator. The second crankshaft (2) is connected to the second rotor (6) of the generator and/or the flywheel. The moment of inertia of the first crankshaft assembly (1) with the first gear (3) and the first rotor (5) of the generator corresponds to the moment of inertia of the second crankshaft assembly (2) with the second gear (4) and the second rotor (6) of the generator and/or flywheel. Cylinders (9) and (10) with pistons (11) and (12) are located perpendicular to the plane of symmetry between the crankshafts. The axes of a pair of cylinders lie in the same plane. Both pistons (11) and (12) are at top dead center at the same time. EFFECT: reducing the load on the gears, preventing resonance and failures. 6 cl, 5 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 769 415 C1 (51) МПК F02B 75/24 (2006.01) F02B 63/04 (2006.01) F16F 15/24 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК F01B 1/10 (2022.01); F01B 21/02 (2022.01); F02B 63/042 (2022.01); F02B 75/065 (2022.01); F02B 75/24 (2022.01); F16F 15/24 (2022.01); F16F 15/26 (2022.01) (21)(22) Заявка: 2021117222, 27.11.2019 27.11.2019 (73) Патентообладатель(и): КНОБ, Вацлав (CZ) Дата регистрации: 31.03.2022 Приоритет(ы): (30) Конвенционный приоритет: 27.11.2018 CZ PV 2018-653 ( ...

Piston compressed turbine engine and control method thereof

In a piston compressed turbine engine, the air or air-fuel mixture is drew into the cylinder and compressed as a piston reciprocates, a high-pressure combustion gas obtained by exploding the compressed air-fuel mixture rotates a turbine, and the rotational power of the turbine reciprocates the piston. The piston compressed turbine engine is controlled by drawing air or air-fuel mixture into the cylinder as the intake valve is open and the piston retreats (a retreat act), pausing the piston at the BDC for a predetermined time so that the delay in intake due to inertia of the inducted air or air-fuel mixture is removed (a pause-at-BDC act), compressing the air or air-fuel mixture as the piston advances (an advancing act), and pausing the piston at the TDC for a predetermined time so that constant volume combustion is performed during explosion and combustion gas rotates the turbine after combustion is completed and then is exhausted (an pause-at-TDC act). Thus, a superior thermodynamic performance analyzed using the air cycle can be obtained along with high output and efficiency. Since the power shaft of the turbine and the shaft of the piston are arranged parallel to each other, a compact engine is possible. Since the emission of contaminants is prevented, the engine is pro-environmental. The control and manufacture of an engine are made easy.

Combustion engine having an adjustable linking of its motor units

Ein Verbrennungsmotor umfasst mehrere Motoreinheiten (50A-50C) mit jeweils einem Arbeitsraum (11), in dem zwei Drehkolben (20, 30) ineinandergreifend angeordnet sind und so den Arbeitsraum (11) in einen Einströmbereich (12) und einen Ausströmbereich (13) teilen. Jede Motoreinheit umfasst einen verschließbaren Einlass (62A-62C) zum Einströmbereich (12) und einen verschließbaren Abgas-Auslass (64A-64C). Der Verbrennungsmotor umfasst weiterhin ein Zuleitungsrohr (60) zu den Einlässen (62A-62C) und ein Abgassammelrohr (66), das mit den Abgas-Auslässen (64A-64C) verbunden ist, so dass die Motoreinheiten (50A-50C) parallel zueinander verbunden sind. Weiterhin umfasst der Verbrennungsmotor Abgasleitungen (63A, 63B), welche die Motoreinheiten (50A, 50B) seriell miteinander verbinden. Abhängig von einer gewünschten Leistungsausgabe betreibt eine Steuereinrichtung (70) einige der Motoreinheiten (50B, 50C) entweder als Verbrennungsmotoren, wobei der jeweilige Einlass (62B-62C) geöffnet wird, oder als Entspannungsmotoren, wobei der jeweilige Einlass (62B-62C) geschlossen bleibt und die jeweiligen Drehkolben (20, 30) vielmehr durch Abgas, das über die jeweilige Abgasleitung (63A, 63B) einströmt, angetrieben werden. An internal combustion engine comprises a plurality of motor units (50A-50C), each with a working space (11), in which two rotary pistons (20, 30) are arranged in an interlocking manner and thus divide the working space (11) into an inflow area (12) and an outflow area (13) . Each engine unit includes a closable inlet (62A-62C) to the inflow area (12) and a closable exhaust outlet (64A-64C). The internal combustion engine further includes a feed pipe (60) to the inlets (62A-62C) and an exhaust manifold (66) connected to the exhaust gas outlets (64A-64C) so that the engine units (50A-50C) are connected in parallel to each other are. The internal combustion engine further comprises exhaust pipes (63A, 63B) which connect the engine units (50A, 50B) to one another in ...

Energy management system for hybrid electric vehicles

본 발명의 혼성차량용 에너지 제어부는 혼성차량의 에너지량이 원하는 크기로 확실히 유지할 수 있는 에너지 저장부에 저장된 에너지를 제어할 수 있다. 혼성차량의 에너지량은: (i) 혼성차량의 기계적 운동에너지; (ii) 혼성차량의 기계적 위치에너지; 및 (iii) 에너지 저장부의 위치에너지, 중 적어도 하나의 함수이다. The energy control unit for the hybrid vehicle of the present invention may control the energy stored in the energy storage unit which can reliably maintain the amount of energy of the hybrid vehicle at a desired size. The amount of energy of the hybrid vehicle is: (i) the mechanical kinetic energy of the hybrid vehicle; (ii) mechanical potential energy of the hybrid vehicle; And (iii) the potential energy of the energy store. 혼성차량, 에너지 제어부, 에너지 관리 Hybrid Vehicles, Energy Control Units, Energy Management

Power unit

본 발명은 특히 하이브리드 차량을 위한 파워 유닛에 관한 것으로, 이 파워유닛은, 2개의 실린더(1, 2) 내에서 직렬 배치로 안내되는 2개의 피스톤(3, 4) 및 커넥팅 로드(5, 6)에 의해 피스톤(3, 4)에 연결되는 2개의 역회전 크랭크축(7, 8)을 포함하는 2-실린더 왕복동 피스톤 엔진, 제 1 크랭크축(7)과 동일한 방향으로 그리고 제 2 크랭크축(8)과는 반대 방향으로 회전 가능한 발전기(11), 및 제 2 크랭크축(8)과 동일한 방향으로 그리고 제 1 크랭크축(7)과는 반대 방향으로 회전 가능한 밸런서(balancer) 축(12)을 가지며, 발전기(11)는 제 1 트랙션(traction) 기구(9)에 의해 제 1 크랭크축(7)에 직접 작동 가능하게 연결되어 있고, 밸런서 축(12)은 제 2 트랙션 기구(10)에 의해 제 2 크랭크축(8)에 직접 작동 가능하게 연결되어 있으며, 밸런서 축(12) 및/또는 제 2 크랭크축(8)은 플라이휠 질량 요소(13)를 지지한다. 본 발명은 또한 그러한 파워 유닛을 갖는 차량, 특히 하이브리드 차량에 관한 것이다. The invention particularly relates to a power unit for a hybrid vehicle, the power unit comprising: In two cylinders (1, 2) two pistons (3, 4) guided in a series arrangement and two reverse crankshafts (7) connected to the pistons (3, 4) by connecting rods (5, 6). , A two-cylinder reciprocating piston engine comprising 8), A generator 11 capable of rotating in the same direction as the first crankshaft 7 and in a direction opposite to the second crankshaft 8, and It has a balancer shaft 12 rotatable in the same direction as the second crankshaft 8 and in the opposite direction to the first crankshaft 7, The generator 11 is operably connected directly to the first crankshaft 7 by a first traction mechanism 9, and the balancer shaft 12 is secondly actuated by a second traction mechanism 10. It is operably connected directly to the crankshaft 8, the balancer shaft 12 and/or the second crankshaft 8 supporting the flywheel mass element 13. The invention also relates to a vehicle with such a power unit, in particular a hybrid vehicle.

Ice and method of its operation

FIELD: engines and pumps. SUBSTANCE: internal combustion engine 10 comprises chamber 12, inlet valve assy 24, 26 to feed fuel components into combustion chamber and to up pressure therein, outlet valve assy 16 to force outlet fluid flow from said chamber by increased pressure to make chamber output power, feed valve assy 136 for selective feed of water-based heated fluid into said chamber, and system 130, 132, 134 to feed heated said fluid to said feed valve assy. Feed valve assy is arranged to force heated water-based fluid into chamber area wherein combustion mix is heated to make a portion of heated medium dissociate with formation of hydrogen ignited in the chamber. EFFECT: activation of hydrogen combusted in said chamber. 35 cl, 30 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 495 252 (13) C2 (51) МПК F01B 21/00 F02B 75/00 (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2010137871/06, 13.02.2009 (24) Дата начала отсчета срока действия патента: 13.02.2009 (73) Патентообладатель(и): БЬЮКЭНЕН Найджел Александер (GB), РОЗЕН Иэн Курт (US) R U Приоритет(ы): (30) Конвенционный приоритет: 13.02.2008 GB 0802714.6 07.01.2009 GB 0900159.5 (72) Автор(ы): БЬЮКЭНЕН Найджел Александер (GB) (43) Дата публикации заявки: 20.03.2012 Бюл. № 8 2 4 9 5 2 5 2 (45) Опубликовано: 10.10.2013 Бюл. № 28 (56) Список документов, цитированных в отчете о поиске: US 2005/166869 A1, 04.08.2005. DE 2612961 A, 06.10.1977. RU 2103518 C1, 27.01.1998. RU 2364735 C2, 20.08.2009. JP 54-39524 A1, 28.11.1979. 2 4 9 5 2 5 2 R U (86) Заявка PCT: GB 2009/000407 (13.02.2009) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 13.09.2010 (87) Публикация заявки РСТ: WO 2009/101420 (20.08.2009) Адрес для переписки: 127055, Москва, а/я 11, пат.пов. Н.К.Попеленскому, рег. № 31 (54) ДВИГАТЕЛЬ ВНУТРЕННЕГО СГОРАНИЯ И СПОСОБ РАБОТЫ ДВИГАТЕЛЯ ВНУТРЕННЕГО СГОРАНИЯ (57) Реферат: Изобретение относится к двигателям внутреннего ...

Jet engine with continuous and intermittent pulse

FIELD: machine building.SUBSTANCE: invention relates to the engine building. Jet engine (1) with continuous and intermittent pulsation, comprising air intake diffuser (2) with cylindrical shape of external part, combustion chamber (3), several fuel injection means (19) and exhaust branch pipe (4) - both of the same external shape, which and diffuser, and also includes chamber for rotary disc (5), allowing air to continuously or intermittently pass through diffuser (2) into combustion chamber (3), alternative engine with alternative shaft (13) connected to drive shaft (9) of engine (1) by means of first cam (14), several means for stopping driving shaft (9), as well as air chamber under pressure (16), connected to this shaft, means of fuel injection (19), in which are suitable for injection activation synchronously with passage of air from diffuser (2) into combustion chamber (3).EFFECT: disclosed is jet engine with continuous and intermittent pulse.8 cl, 2 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 738 672 C1 (51) МПК F02C 5/12 (2006.01) F02K 7/06 (2006.01) F02K 7/20 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК F02C 5/12 (2020.02); F02K 7/06 (2020.02); F02K 7/20 (2020.02) (21)(22) Заявка: 2019137538, 11.06.2018 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): АКСЙОН ПЕНАС, Антонио (ES) Дата регистрации: 15.12.2020 Приоритет(ы): (30) Конвенционный приоритет: 15.06.2017 ES P201730800 (45) Опубликовано: 15.12.2020 Бюл. № 35 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 15.01.2020 (86) Заявка PCT: 2 7 3 8 6 7 2 R U (87) Публикация заявки PCT: WO 2018/229317 (20.12.2018) Адрес для переписки: 123100, Москва, пр-д Шмитовский, 2, стр. 2, Агентство "Ермакова, Столярова и партнеры" (54) РЕАКТИВНЫЙ ДВИГАТЕЛЬ С НЕПРЕРЫВНЫМ И ПРЕРЫВАЮЩИМСЯ ИМПУЛЬСОМ (57) Реферат: Изобретение относится к двигателестроению. альтернативный вариант двигателя с Реактивный двигатель (1) с ...

Two engine system with a gaseous fuel stored in liquefied form

A gaseous fuelled two engine system is disclosed comprising a high pressure direct injection engine as the main power source and an auxiliary fumigated engine that can be fuelled with vapor removed from a storage tank that stores the gaseous fuel in liquefied form at cryogenic temperatures. The fuel supply system comprises a cryogenic pump for raising the pressure of the fuel to the injection pressure needed for the high pressure direct injection engine, and the cryogenic pump is powered by the auxiliary fumigated engine.

”normas” no. 30 internal combustion engine

FIELD: engine technology. SUBSTANCE: invention relates to engine building. A two-cycle internal combustion engine (ICE) consists of a body assembled from modules with a working stroke, with an early continued expansion of exhaust gases, and from the nodes of the rotation synchronization module. Each element or node is mounted on the basis of twelve points of the coordinate grid formed by the intersection of seven circles of one larger diameter with two parallel lines. In this case, some of the points are located in the centers of the volume of the combustion chambers of the cylinders of the modules with a working stroke and in the centers of the volume of the cylinder cavity above the piston at the beginning of the continued expansion. At the same distances from these centers are the axial centers of the four shafts of rotation of the coupling links, which are mounted between two lateral cylindrical cheeks, which have the ability to rotate in the prefabricated structure of the inter-module partitions and housing units. The rotation of the eight shafts is synchronized by pairs of chain gears, while the drums of gas distribution spools of a hemispherical shape with a vortex pre-chamber and a tap built into the body are fixed on two shafts. To reduce the thermal conductivity, the body of the cylinder covers and pistons is made by the method for joint sintering with reinforcement with plates having perforation holes directed at an angle of 60° to the wall. The internal combustion engine contains air inlet and gas outlet organs, while the engine is designed with the possibility of supplying lubrication from two cavities mounted using protective bellow housings, under pressure on the engine components. The inner cavity of the bellows is connected to the cavity of a two-tube tire, and the adjacent large cavity of this tire with embedded nozzles can be used for gaseous or liquid fuel components of the internal combustion engine system. EFFECT: increase in the torque of the ...

Device for controlling speed of a.c. single-phase trolley car

A vehicle speed control device for use in a trolley-assisted dump truck of a single phase alternating current system can control the driving torque in proportion to the amount of depression of an accelerator pedal in the same manner as in the case of running under an engine mode condition even when running under a trolley mode condition utilizing a commercial power source. The device comprises in combination an accelerator valve for controlling compressed air from a reservoir in proportion to the amount of depression of an accelerator pedal, an engine throttle control unit controlled by the compressed air passed through the accelerator valve, an acceleration pattern generator actuated by the compressed air to convert the air pressure into a voltage, a mode converted for sending out a voltage pattern to a main drive circuit of the truck in response to a voltage signal from the acceleration pattern generator, and an engine control solenoid operated valve for selectively controlling supply of the compressed air to the engine throttle control unit and to the acceleration pattern generator.

Combined cycle heat pump device

本发明提供联合循环热泵装置，属于动力、制冷与热泵技术领域。外部有冷源介质通道与压缩机连通，压缩机还有冷源介质通道经热交换器与第二压缩机连通，第二压缩机还有冷源介质通道经供热器与膨胀机连通，膨胀机还有冷源介质通道与外部连通；外部有工作介质通道与第三压缩机连通，第三压缩机还有工作介质通道经高温热交换器与第二膨胀机连通，第二膨胀机还有工作介质通道经新增供热器和热交换器与外部连通；热交换器还有中温热介质通道与外部连通，供热器和新增供热器还分别有被加热介质通道与外部连通，高温热交换器还有高温热源介质通道与外部连通，膨胀机和第二膨胀机连接压缩机、第二压缩机和第三压缩机并传输动力，形成联合循环热泵装置。

Liquefied air energy storage-temperature difference power generation coupling system and working method thereof

一种液化空气储能‑温差发电耦合系统及其工作方法。该系统包括：空气压缩装置、空气液化装置、液态空气加压气化装置、空气膨胀装置、温差发电装置及储热蓄冷装置。其工作方法为：在储能阶段，空气压缩装置、空气液化装置和储热蓄冷装置处于工作状态，消耗外部电能实现空气液化存储及压缩热回收；在释能阶段，为超临界工作模式，液态空气加压气化装置、空气膨胀装置、温差发电装置以及储热蓄冷装置处于工作状态，通过空气膨胀装置和温差发电装置向外供电，并完成液态空气气化潜热回收。本发明在液化空气储能系统中引入半导体温差发电装置，利用压缩余热和膨胀余冷驱动温差发电装置输出额外电能，不仅可以提升系统运行效率，还可以减少废热排放。

Liquid air energy storage system

本发明提供一种液态空气储能系统，其包括依次顺序连接的压缩机组、第一低温换热器、节流阀、液体储罐、低温泵、第二低温换热器及膨胀机组，所述第一低温换热器和所述第二低温换热器之间通过储存单温区液体预冷工质的蓄冷器实现连接，形成所述单温区液体预冷工质以液相循环流动、换热和储存的通道。所述液态空气储能系统采用宽温区单一液体预冷工质，以低温换热器作为冷量交换设备，可在低温换热器内部实现非常小的传热温差，减小传热过程中损失，从而有利于提高系统储能效率。

Combined cycle power plant

本发明提供联合循环动力装置，属于能源与动力技术领域。冷凝器有冷凝液管路经循环泵与混合蒸发器连通，膨胀机有低压蒸汽通道与混合蒸发器连通，混合蒸发器还有低压蒸汽通道分别直接与压缩机连通和经第三膨胀机与冷凝器连通，压缩机还有蒸汽通道与高温热交换器连通，冷凝器还有冷凝液管路经第二循环泵与高温蒸发器连通之后高温蒸发器再有蒸汽通道与第二膨胀机连通，第二膨胀机还有蒸汽通道与高温热交换器连通，高温热交换器还有蒸汽通道与膨胀机连通；高温热交换器和高温蒸发器还分别有热源介质通道与外部连通，冷凝器还有冷却介质通道与外部连通，膨胀机连接压缩机并传输动力，形成联合循环动力装置。

Multiple air motor drive unit

A multiple air motor drive unit in which the motors are mounted in series to permit the exhaust air from the first motor to be used in driving the second motor. The exhaust air from the second motor assists in driving the third motor. The exhaust air from the third motor assists in driving the fourth motor. A line extending from the intake side of the first motor provides additional air pressure to the intake side of each of the succeeding motors so that each motor is operating under the same operating pressure. The motors are geared to gears on a common shaft which extends through a universal joint to the apparatus to be driven. The unit may be used to help power a motor vehicle if desired.

Steam or water separator from leaks in the cylinder of a steam engine

AUTOMOTIVE MOTOR VEHICLE WITH EASY IMPLANTATION

L'invention concerne un moteur à combustion de véhicule automobile, comprenant un arbre moteur (1) et un assemblage de liaison (2, 3, 4, 5, 6) entre au moins un balancier (7, 7a) et l'arbre moteur (1), caractérisé en ce qu'il comporte au moins deux dits balanciers (7, 7a) et un engrenage (6) assujettissant les positions desdits au moins deux balanciers (7, 7a) l'une à l'autre. The invention relates to a combustion engine of a motor vehicle, comprising a drive shaft (1) and a connection assembly (2, 3, 4, 5, 6) between at least one rocker (7, 7a) and the drive shaft. (1), characterized in that it comprises at least two said rockers (7, 7a) and a gear (6) securing the positions of said at least two rockers (7, 7a) to each other.

Advanced steam engine

Patent FR2416341B1

Device for thermal treatment and for driving a gaseous medium

The inventive device has a first chamber (2) through which a heat transfer medium flows. Flow channels (9) also extend through the first chamber. The flow channels (9) connect an upper, second chamber (7) to a lower, third chamber (8). An inlet/outlet (10) for a gaseous medium is connected to the upper chamber, said gaseous medium engaging in an exchange of heat with the heat transfer medium. A liquid-conveying device (11) is connected to the lower chamber. This device is used for periodically filling and emptying the flow channels so that the gaseous medium is pushed out or drawn in. The device forms a combination working cylinder heat exchanger without a disadvantageous volume inside the heat exchanger.

Compound steam engine

Steam engine

Improvements to compound steam engines

Steam distribution piping for locomotives

Fixed/rotating mechanical assembly for forming e.g. pump, has mechanical system with set of pinions driven by another set of pinions to rotate piston for controlling operating cycle of piston, where system organizes kinematics of assembly

The assembly has central axle (8) for carrying out a relative movement between a fixed or rotary cylinder (9) and a piston (11), where the axle is connected to an output shaft (45) of a case (1). The axle has a mechanical system (15) with a set of pinions (37, 38) driven by another set of pinions (22, 23) to rotate a piston (11) for controlling operating cycle of the piston in the cylinder, where the system organizes kinematics of the assembly.

Force multiplying device for engines

The operation of the engine will act on the hydraulic system of this appliance and moves the fulcrum, thus making it possible to obtain an intermediate lever arm. This appliance, according to the invention, comprises a hydraulic oil circuit 1 pistons 2, a thrust ramp 3, a return ramp 4, 3-4 being mounted on the driveshaft 5, rollers 6 mounted on the rods 7, retractable panels 8, a belt 9, holding branches and transmission branches, a working spindle for the ramps 13, stop pieces 14, a circuit 15, a return line 17.

Rotary motor

Improvements to steam engines

Stable pressure steam locomotive

Rotating cylinder and piston mechanism for forming e.g. ventilator, has pistons rotating around crank pins of central axle and cylindrical support of end plates, respectively, with half angular speed during rotation of axle

The mechanism has a fixed chassis (10) closed at its end by two end plates (1), where each end plate comprises a cylindrical support (20) receiving free rotation of cylinders (4). A cylindrical housing (21) is off-centered to a length with respect to the support and receives the rotation of a central axle (2). The axle has crank pins (3) supporting double acting pistons (5). The pistons and the cylinders rotate around the pins and the supports, respectively, with half angular speed during rotation of the axle.

Improvements in pressurized fluid heat engines

Further training in steam engines

Rotating cylinder and piston mechanism for forming e.g. ventilator, has pistons rotating around crank pins with half angular speed and driving cylinders in their rotation, with half angular speed, around support during rotation of axle

La présente invention concerne un mécanisme permettant de réaliser des pompes, des ventilateurs, des aspirateurs, des compresseurs, des pompes à vide, des moteurs à gaz comprimé, des moteurs thermiques, des machines frigorifiques, sans aucun des inconvénients connus des mécanismes traditionnels. Il est notamment parfaitement équilibré dynamiquement, de fabrication simple et peu coûteuse, et sa cylindrée utile rapportée à son volume total est très nettement améliorée. Le mécanisme à pistons et cylindres rotatifs, objet de la présente invention, utilise les propriétés de la cycloïde de LAHIRE et il comporte 3 éléments :o un châssis fixe supportant des cylindres et un axe central ci-après, dont les axes de rotation parallèles entre eux sont espacés d'une distance d,o un ou plusieurs cylindres tournant fou autour de leur axe propre,o un axe central supportant un ou plusieurs manetons excentrés de la même distance d, supportant des pistons double effet pivotant autour de chaque maneton et coulissant dans lesdits cylindres

Improvements to steam engines

Thermal motor

PARTIAL DEACTIVATION MECHANISM OF AN ENGINE, VEHICLE AND METHOD IMPLEMENTING SUCH A MECHANISM

La présente invention concerne un groupe moteur pour véhicule, caractérisé en ce qu'il comprend un premier sous-ensemble moteur (110) entraînant un premier vilebrequin (130) par au moins une bielle (113a, 113b) et un deuxième sous-ensemble moteur (120) entraînant un deuxième vilebrequin (140) par au moins une bielle (123a, 123b), et en ce qu'il comprend un mécanisme de couplage (100) commandé et présentant au moins : - une position couplée dans laquelle le deuxième vilebrequin (140) et le premier vilebrequin (130) sont couplés en rotation, et - une position libérée dans laquelle le deuxième vilebrequin (140) et le premier vilebrequin (130) sont indépendants l'un de l'autre en rotation. En particulier, la première pièce de couplage porte des logements de couplage (236) et un plateau de friction (220). Son déplacement l'applique contre une pièce de friction (250) qui recule pour lui permettre d'atteindre des broches (246) s'insérant dans lesdits logements. L'invention concerne aussi un véhicule et un procédé mettant en œuvre un tel groupe moteur. The present invention relates to a motor unit for a vehicle, characterized in that it comprises a first engine subassembly (110) driving a first crankshaft (130) by at least one connecting rod (113a, 113b) and a second engine subassembly (120) driving a second crankshaft (140) by at least one connecting rod (123a, 123b), and in that it comprises a controlled coupling mechanism (100) and having at least: - a coupled position in which the second crankshaft (140) and the first crankshaft (130) are rotatably coupled, and - a released position in which the second crankshaft (140) and the first crankshaft (130) are rotationally independent of each other. In particular, the first coupling part carries coupling housings (236) and a friction plate (220). Its displacement applies against a friction piece (250) which moves back to enable it to reach pins (246) inserted in said housing. The invention also ...

Automatic coupling device for steam pistons of locomotives

Improvements to piston steam engines

Internal combustion engine "normas" n20

FIELD: engine building.SUBSTANCE: invention relates to the engine building. Two-stroke conrod-free internal combustion engine (ICE), the housing of which is assembled of modules with working stroke, modules with synchronization of rotation of line number of shafts per one power take-off shaft and modules with early extended expansion of exhaust gases, axial lines of the latter are located with camber angle 34°. Prefabricated structure is mounted with allowance for coordinate grid, on which is predetermined location of centers of circles of one diameter, located near one circle of larger diameter with single reference point on hollow shaft axis so that it is possible only between rows of these circles to conduct intersection of tangential lines, wherein axes of modules with working stroke and early extended extension, which are parallel to said tangential lines, intersect at angles 73°and 107°, and points located on axial centers of volumes of combustion chambers of cylinders together with point located on axial centers of shafts of modules with early extended expansion, form on coordinate grid figure of rectangular triangle with vertices in these points. At that, diameters of circles are equal to diameters of pistons, cylinders, diameters of side jaws arranged in intermodule partitions between pairs of which there are cranks arranged, and are also equal to diameters of circle of meshing gear teeth hollows, made with possibility to synchronously transmit torque moment to cylindrical idler gear, rotating hollow shaft with lower speed. Pistons are connected through piston pin with even or odd number of straight plates of same length, having the shape of double-tee profile with short but thickened shoulders, with perforated holes surface, central through hole and with lugs. Plates are connected via ball joints with appropriate semi-cylindrical prefabricated linkages, which, through the presence of guide trays arranged therein, where the introduced crank in the presence ...

Steam machine

GENERATOR

GROUPE É LECTROG È NE La présente invention concerne un groupe électrogène, en particulier pour un véhicule hybride, avec - un moteur à piston alternatif à deux cylindres qui présente deux pistons (3, 4) qui sont guidés dans deux cylindres (1, 2) en agencement en tandem, et deux vilebrequins (7, 8) tournant en sens inverse qui sont raccordés aux pistons (3, 4) par des bielles (5, 6), - un générateur (11) qui est rotatif dans le même sens par rapport au premier vilebrequin (7) et dans le sens inverse par rapport au second vilebrequin (8), et - un arbre de compensation (12) qui est rotatif dans le même sens par rapport au second vilebrequin (8) et dans le sens inverse par rapport au premier vilebrequin (7), dans lequel le générateur (11) est raccordé en entraînement par un premier moyen de traction (9) directement au premier vilebrequin (7). Figure 1 The present invention relates to a generator, in particular for a hybrid vehicle, with a two-cylinder reciprocating piston engine having two pistons (3, 4) which are guided in two cylinders (1, 2). in tandem arrangement, and two counter-rotating crankshafts (7, 8) which are connected to the pistons (3, 4) by connecting rods (5, 6), - a generator (11) which is rotatable in the same direction by relative to the first crankshaft (7) and in the opposite direction relative to the second crankshaft (8), and - a compensation shaft (12) which is rotatable in the same direction relative to the second crankshaft (8) and in the opposite direction with respect to the first crankshaft (7), wherein the generator (11) is drivably connected by first traction means (9) directly to the first crankshaft (7). Figure 1

Double piston engine

Drive device using the force produced on the cylinder head and the piston

The invention relates to internal combustion engines whose explosion by not acting on the connecting rods/cranks allows self-propulsion, whilst also having 30% of its force usable on wheels or propellers. The motor represented is a two-stroke motor, which, with suitable ignition or injection advance, does not pass through its dead centre points; the pistons becoming independent masses loaded with energy which the explosion stops and which throw backwards, ratchet mechanisms give the rotary movement. Propellers based on the recommended methods and devices will perhaps make it possible to reach other habitable planets. The great length of these motors is not an obstacle for their use for the automobile because they can be located under the passenger compartment.

Thermal engine called: the thermorotor

Rotary motor system

Improvements to steam engines or other pressurized fluid

Rotary motor

Distribution mechanism, for steam engines

Improvements to steam engines

Modular internal combustion engine with adaptable piston stroke

A modular internal combustion engine ( 10 ) comprising a cam crank ( 74 ) having a piston stroke guide pattern ( 76 ) to control the stroke motion profile of the piston ( 70 ), which can be expanded by replacing the crank shaft ( 22 ) with a longer crank shaft ( 22 ), and installing a supplemental engine block ( 18 ) with a supplemental cam crank assembly ( 75 ).

Single cylinder compound steam engine

Gear shift mechanism for compound steam engines

Fluidic-piston engine

An external combustion engine comprises a mass of compressible working fluid; a fluidic piston in fluid communication with the working fluid; and a second piston in hydraulic communication with the fluidic piston and in fluid communication with the working fluid.

Process for reducing the consumption of steam engines

Triple expansion steam engines

Improvements to compound steam engines

Rotary expansion engine

Patent FR2303949B1

Internal combustion engines

내연기관(10)은 챔버(12), 입구밸브(24, 26), 출구밸브(16), 가열된 수성 유체를 챔버 내로 선택적으로 유입시키기 위한 유입밸브(136) 및 가열된 수성 유체를 상기 유입밸브로 공급하기 위한 공급시스템(130, 132, 134)을 포함하는데, 상기 입구밸브(24, 26)는 챔버 내에 압력 증가를 제공하도록 챔버 내에서 연소시키기 위해 가연성 혼합물의 구성성분(constituent)들을 챔버 내로 유입시키도록 작동가능하며, 상기 출구밸브(16)는 상기 압력 증가의 영향 하에서 챔버의 에너지출력으로서 상기 챔버로부터 유출 액체를 방출시키도록 작동가능하다. 상기 유입밸브는 가열된 수성 유체를 가연성 혼합물의 연소가 일어나는 챔버의 한 영역 내로 유입시키도록 배열되며 상기 가열된 수성 유체의 적어도 일부분이 분해되어 상기 챔버 내에서 연소되는 수소를 제공한다. The internal combustion engine 10 includes a chamber 12, inlet valves 24 and 26, an outlet valve 16, an inlet valve 136 for selectively introducing the heated aqueous fluid into the chamber, (24, 26) for supplying a pressure increase in the chamber to the chamber, wherein the inlet valve (24, 26) And the outlet valve 16 is operable to discharge the effluent liquid from the chamber as an energy output of the chamber under the influence of the pressure increase. The inlet valve is arranged to introduce a heated aqueous fluid into an area of the chamber where combustion of the combustible mixture takes place and at least a portion of the heated aqueous fluid is decomposed to provide hydrogen that is combusted in the chamber.

Compressed gas system employing hydraulic motor for energy capture

可以单独或组合地使用各种技术来允许使用压缩气体的能量的有效储存和回收。在某些实施例中，通过将在气体压缩期间被加压的分离出的热交换液体的解压，液压马达可以捕集所释放的能量。可以与热机相结合地使用特定实施例。根据一些实施例，压缩气体储存单元可以包括在液体部分与气体部分之间的气液界面，并且液压泵/马达捕集通过被压缩气体的引入而移位的液体的能量。

Steam engine

Combined cycle power plant

本发明提供联合循环动力装置，属于能源与动力技术领域。冷凝器有冷凝液管路经循环泵与蒸发器连通之后蒸发器再有蒸汽通道与第二膨胀机连通，第二膨胀机还有蒸汽通道经第二高温热交换器与高温热交换器连通，压缩机有蒸汽通道与高温热交换器连通，高温热交换器还有蒸汽通道与膨胀机连通，膨胀机还有低压蒸汽通道与蒸发器连通之后蒸发器再有低压蒸汽通道分别与压缩机和冷凝器连通；高温热交换器和第二高温热交换器还分别有热源介质通道与外部连通，冷凝器还有冷却介质通道与外部连通，蒸发器还有热源介质通道与外部连通，膨胀机和第二膨胀机连接压缩机并传输动力，形成联合循环动力装置。

Compressed gas system employing hydraulic motor for energy capture

Various techniques may be employed alone or in combination to allow efficient storage and recovery of energy from compressed gas. In certain embodiments, a hydraulic motor may capture energy released by depressurization of a separated heat-exchange liquid that was pressurized during gas compression. Particular embodiments may be employed in conjunction with a heat engine. According to some embodiments, a compressed gas storage unit may include a gas-liquid interface between a liquid portion and a gas portion, with a hydraulic pump/motor capturing energy of liquid displaced by an inflow of compressed gas.

Gear arrangement for coupling two engines to a working machine

The invention relates to a gear arrangement for coupling two engines to a working machine, in which a dependence between torque and speed prevails. The gear arrangement consists of a planetary gear which allows the overlapping of the powers of the two engines along with a free speed ratio, but a predetermined torque ratio, and of which the input shafts are connected to the driven shafts of the two engines and of which the output shaft is connected to the drive shaft of the working machine. To drive the working machine by means of only one engine, the driven shaft of the other particular engine can be fixed against the rotation in at least one direction. So that, when the working machine is driven by means of one or both engines, these can work under optimum operating conditions, the planetary gear is connected to the drive shaft of the working machine via a characteristic-conversion gear having at least two selectively shiftable transmission ratios.