Настройки

Укажите год
-

Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год

Применить Всего найдено 39. Отображено 39.
25-08-2010 дата публикации

Rotating pressing type car waxing device

Номер: CN0101811496A
Автор: GU WEIPING, WEIPING GU
Принадлежит:

The invention relates to a rotating pressing type car waxing device, which belongs to a small tool for avoiding the complicated waxing process of various high-grade automobiles or objects with paint layers such as furniture, wooden products, floors, file cabinets and the like in families, hotels and offices at present. The invention is characterized in that the rotating pressing type car waxing device has an oval-shaped appearance, a piston capable of being moved up and down is arranged in the case of the waxing device, funnel-shaped wax outlet through holes are arranged at the bottom of the case, a block of plastic foam used for coating polishing wax is pasted on the end surface, the foam is provided with wax through holes with the same number as the through holes of the bottom of the case, and polishing wax arranged in the case can be extruded out through rotating a knob. The waxing device has the advantages that the use is fast and convenient, in addition, the polishing wax can be saved ...

Подробнее
22-09-2010 дата публикации

High-temperature water outlet and total heat recovery triple co-generation machine set

Номер: CN0101839588A
Принадлежит:

The invention relates to a high-temperature water outlet and total heat recovery triple co-generation machine set, which can supply water achieving the national domestic water standard and comprises a compressor, a domestic water heat exchanger, an environment side heat exchange, an air-conditioner side heat exchange, a liquid accumulator, an economizer, a choke holder and a gas-liquid separator. The invention can be operated under four operation modes of refrigeration, heating, water heating and refrigeration as well as water heating and can supply high-temperature hot water reaching 65 DEG C during heating or water heating; the high-temperature hot water supplied during heating is mainly used for radiant heating and the high-temperature hot water supplied during water heating is mainly used for supplying the domestic water in accordance with the national hygienic standard. The invention is the triple co-generation machine set in true sense.

Подробнее
22-12-2010 дата публикации

Hanging bracket type sanitary soap

Номер: CN0101921680A
Автор: GU WEIPING, WEIPING GU
Принадлежит:

The invention relates to a hanging bracket type sanitary soap comprising a soap body and a hanging bracket. The hanging bracket type sanitary soap is characterized in that the soap body (1) is internally provided with a porous sheet (2) connected with the soap body (1) into a whole and provided with a hanging lug (3); and the hanging bracket consists of a bracket body (4), a movable connecting piece and a fixed seat (5), wherein the movable connecting piece is arranged on the bracket body (4) and connected with the hanging lug (3) of the soap body (1). The invention has the advantages of simple structure, convenient use, sanitation and attractive hanging and is especially suitable for washrooms of various public places and also suitable for domestic kitchens and toilets.

Подробнее
04-02-2009 дата публикации

Heat pump sets for bidirectional air supply by flash evaporator

Номер: CN0101358783A
Принадлежит:

The present invention relates to a heat-pump unit that can be run stably and high efficiently during the heating and the refrigeration in the cold area and adopts a flash evaporator to compensate the gas in dual directions. The gas discharging port of a compressor is connected with a port D of a reversing valve; a port S of the reversing valve is connected with a gas absorption port of the compressor through a gas-liquid separator; a port C of the reversing valve is connected with a gas port of a wind cooling heat exchanger; a port E of the reversing valve is connected with the gas port of a heat exchanger at the side of the user; the liquid port of the wind cooling heat exchanger is connected with one end of a first throttling device through a first filter, and the other end of the throttling device is connected with a liquid port of the flash evaporator; the other liquid port of the bi-direction flash evaporator is connected with one end of a second throttling device, and the other end ...

Подробнее
21-01-2015 дата публикации

Solar-assisted heat pump heating system

Номер: CN104296232A
Принадлежит:

The invention relates to a solar-assisted heat pump heating system which comprises a low-temperature heat pump heating unit, a water heating device, a pressure-bearing water tank, a workstation and a solar heat collector. A snakelike heating tube is arranged in the pressure-bearing water tank. A water outlet of the low-temperature heat pump heating unit is connected with a water inlet of the water heating device, a water outlet of the water heating device is connected with a water inlet of the pressure-bearing water tank, and a water outlet of the pressure-bearing water tank is connected with a water inlet of the low-temperature heat pump heating unit. A water outlet of the solar heat collector is connected with a water inlet of the snakelike heating tube, a water outlet of the snakelike heating tube is connected with a water inlet of the workstation, and a water outlet of the workstation is connected with a water inlet of the solar heat collector. The solar-assisted heat pump heating system ...

Подробнее
24-06-2009 дата публикации

Method for processing reversed steaming sweet potato

Номер: CN0101461418A
Принадлежит:

The invention relates to an inverted steamed sweet potato processing method, belonging to the agricultural product deep processing field. The inverted steamed sweet potato processing steps compris: choosing material and cleaning-> peeling-> slivering-> boiling by water-> draining-> first dehydrating-> steaming to soft-> second dehydrating-> re-steaming-> third dehydrating-> packaging-> sterilizing-> cooling-> inspecting-> finishing and warehousing; the method can be implemented by using modern technology and mechanized equipment, and the sterilization treatment is concerned in each step according to the fence principle. The invention overcomes the insufficient of product quality and flavor changeable in high pressure sterilization and not thoroughly in pasteurizing sterilization; keeps the nutrient compositions and peculiar flavor of sweet potato better; avoids the loss caused by fresh sweet potato storage; has a strong practicality, and is one of the domestic ideal methods for sweet potato ...

Подробнее
28-05-2008 дата публикации

Fresh potato baking processing method

Номер: CN0101185503A
Принадлежит:

The invention relates to a roasting production method of fresh potatoes, pertaining to the field of the deep processing of agricultural products; the process steps are as follows: material selection, cleaning, puncturing, roasting, soaking, slushing, packing, sterilizing, cooling and checking. By satisfying the requirements of the sanitation and the safety in modern food processing and adopting modern technique and mechanized production equipment to produce, the invention pays attention to sterilizing in every step according to the barrier principles and adds appropriate amount of preservative to improve the preservative effect, thereby not only overcoming the inconstancy of the structure and the flavor of the product through high pressure sterilization and the shortage of not complete sterilization of pasteurization, but also preventing the harm to human body from the excessive preservative so as to lead the product to achieve commercial sterilization. Meanwhile, the method preferably ...

Подробнее
25-09-1991 дата публикации

PLATFORM-TYPE STEERING DEVICE OF MOTOR VEHICLES

Номер: CN0001054747A
Автор: WEIPING GU, GU WEIPING
Принадлежит:

This mesa-type steering device for motor-driven vehicles is composed of mesa body, drive unit and operating unit, all of these units are individually sealed, but combined together. It features as follows: shorter travel of steering handle for saving labour and time; sensitive steering; instantaneously obtained maximum steering angle; and wide driver's vision field as all of meters and buttons are installed on a mesa.

Подробнее
10-08-2005 дата публикации

Manufacturing method of biodegradable high polymer material-polylactic acid

Номер: CN0001651479A
Автор: GU WEIPING, GU YU, WEIPING GU, YU GU
Принадлежит:

A process for preparing biodegradable high-molecular polylactic acid features that the monometal or bimetal nano-catalyst or the combined two-element nano-catalyst is added by multiple steps, and such techniques as negative-pressure convection of heat medium, exhausting gas, microwave irradiating, and rotary heating are used for high efficiency and output rate.

Подробнее
13-04-2021 дата публикации

Handheld rotary cultivator for agricultural production

Номер: CN212936573U
Автор: GU WEIPING, 古维萍
Принадлежит: GU WEIPING, 古维萍

The utility model discloses a handheld rotary cultivator for agricultural production, and relates to the technical field of agricultural production instruments. The device comprises a mounting plate, handrails are fixedly mounted at the top end of the mounting plate. A storage battery is fixedly mounted in the storage box; a starting motor is fixedly mounted at the rear of the top end of the mounting plate; a roller is fixedly mounted at the front of the bottom end of the mounting plate; the output ends of the left and right parts of the bevel gear steering box are fixedly connected with main transmission shafts; main rotary blade teeth are uniformly and fixedly mounted on the outer side surface of the main transmission shaft; threaded telescopic rods are fixedly inserted into the mounting grooves; a connecting shaft is rotationally mounted at the bottom of the right end of the supporting plate; auxiliary rotary tillage cutter teeth are evenly and fixedly installed on the outer side face ...

Подробнее
15-09-2010 дата публикации

Temperature adjustment electric quilt

Номер: CN0101828825A
Автор: GU WEIPING, WEIPING GU
Принадлежит:

The invention provides a temperature adjustment electric quilt, which comprises a quilt cover, a resistance wire, conducting wires and a control switch, wherein a pig tail is installed on the resistance wire, three conducting wires extended out from both ends of the resistance wire and the pig tail respectively are connected with the control switch, and a series-parallel conversion switch is installed on the control switch. The resistance wire is divided into two segments by using the pig tail, and the two segments of resistance wires work in serial and parallel modes under the function of the series-parallel conversion switch; therefore, fast temperature rise (the two segments of resistance wires work in the parallel mode) and long-time heat preservation (the two segments of resistance wires work in the serial mode) can be realized effectively.

Подробнее
13-04-2021 дата публикации

Multifunctional hoe for agricultural planting

Номер: CN212936563U
Автор: GU WEIPING, 古维萍
Принадлежит: GU WEIPING, 古维萍

The utility model discloses a multifunctional hoe for agricultural planting, and relates to the technical field of agricultural tools. The device comprises a mounting plate, a connecting shaft is rotationally mounted at the front part in the mounting groove; a mounting notch is formed in the middle of the front end of the hoe plate; a connecting gear fixedly sleeves the middle part of the outer side surface of the connecting shaft in the mounting notch; a sliding block is slidably installed in the sliding groove. An adjusting lead screw is rotationally installed in the middle of the front end in the sliding groove. A screw rod nut is fixedly sleeved in the mounting hole; adjusting racks are fixedly mounted at the top ends of the sliding blocks; a connecting block is fixedly mounted at the front part of the bottom end of the mounting plate; a bolt is in threaded engaged connection in the threaded hole; a handle is fixedly installed at the rear end of the threaded telescopic rod. The hoe ...

Подробнее
04-01-2012 дата публикации

Method for processing reversed steaming sweet potato

Номер: CN0101461418B
Принадлежит:

The invention relates to an inverted steamed sweet potato processing method, belonging to the agricultural product deep processing field. The inverted steamed sweet potato processing steps compris: choosing material and cleaning-> peeling-> slivering-> boiling by water-> draining-> first dehydrating-> steaming to soft-> second dehydrating-> re-steaming-> third dehydrating-> packaging-> sterilizing-> cooling-> inspecting-> finishing and warehousing; the method can be implemented by using modern technology and mechanized equipment, and the sterilization treatment is concerned in each step according to the fence principle. The invention overcomes the insufficient of product quality and flavor changeable in high pressure sterilization and not thoroughly in pasteurizing sterilization; keeps the nutrient compositions and peculiar flavor of sweet potato better; avoids the loss caused by fresh sweet potato storage; has a strong practicality, and is one of the domestic ideal methods for sweet potato ...

Подробнее
07-05-2003 дата публикации

Liquid magnetic current typed electrical motor

Номер: CN0001416208A
Автор: GU WEIPING, WEIPING GU
Принадлежит:

The invention discloses the liquid magnetis current type generator. The generator is based on the principle of the flowed liquid magnetic field and the electromagnetic induction. The structure of thegenerator includes the enclosed loop type pipeline, the magnetic liquid, the compact type DC hydraulic pressure circulating pump of the neodymium-ferro-borium permanent magnet, the magnetizing coil, the induction coils, the fan cooling down system, the automatic transduction control system, the starting up DC assembled battery etc. The ceramic material is utilized as the material of the inner layer of the loop type pipeline. The fiberglass and ABS composite material are used in the middle layer. The mixed liquor composed of the magnetic powder, the high temp resistant solvent, the surfactant and the stabilizing agent is filled in the pipe.

Подробнее
17-12-2008 дата публикации

Flash evaporator for quasi two stage circulation bidirectional air compensation

Номер: CN0101324391A
Принадлежит:

The invention relates to the field of energy-saving technology of air conditioners, in particular to a flash evaporator for filling gas for pseudo-secondary circulation, which can operate efficiently and stably for heating and refrigerating in cold areas. According to the technical scheme provided by the invention, a gas pipe and a liquid pipe are arranged on the main body of the flash evaporator. The flash evaporator is characterized in that the main body of the flash evaporator includes a sealed space; the inner end of the gas pipe is arranged on the upper part in the main body of the flash evaporator; and the outer end of the gas pipe is arranged outside the main body of the flash evaporator. The gas pipe is arranged in the top, the bottom or the side surface of the main body of the flash evaporator. The inner end of the liquid pipe is arranged on the bottom in the main body of the flash evaporator, and the outer end of the liquid pipe is arranged outside the main body of the flash evaporator ...

Подробнее
18-05-2011 дата публикации

Heat pump machine group of combined throttling set

Номер: CN0101140122B
Принадлежит:

This invention relates to a throttle device being able to stably and efficiently run when a heat pump air conditioning unit implements heating and refrigeration in the cold area, which is formed by a compressor, a reversing valve, a gas-liquid separator, an indoor heat exchanger, a liquid storage device, a flash evaporator and an outdoor heat exchanger through pipeline connections; through the optimal combination of the three throttle device components, the invention increases the running stability and use range of a heat pump system, improves the heating capacity of an air source heat pump under the low temperature environment, reduces the attenuation of heating capacity with the reduction of environmental temperature, and simplifies the structure and lowers the cost.

Подробнее
25-08-2023 дата публикации

Fabricated building structure

Номер: CN116641483A
Принадлежит:

The invention discloses a fabricated building structure, which adopts a prefabricated column component, a prefabricated beam component, a prefabricated shear wall component and a prefabricated floor component, the prefabricated column component, the prefabricated beam component, the prefabricated shear wall component and the prefabricated floor component are jointly assembled into the building structure through supporting components, and the pouring spaces of the prefabricated column component, the prefabricated beam component and the prefabricated shear wall component are communicated with one another. The cast-in-place concrete main body is formed by cast-in-place concrete, the cast-in-place concrete main body completely fills the casting space of the prefabricated column component, the prefabricated beam component and the prefabricated shear wall component, and the cast-in-place concrete main body covers the upper surface of the prefabricated floor component; the second steel bar truss ...

Подробнее
17-12-2008 дата публикации

Air conditioner heat pump hot water machine unit

Номер: CN0101324387A
Принадлежит:

The invention relates to the technology field of air conditioners and heat pump water heater, in particular to an air conditioner and heat pump water heater unit. According to the technical scheme provided by the invention, the system comprises a compressor, a gas exhaust and return control device, an environment side heat exchanger, a heat exchanger of the water heater, a heat exchanger of the air conditioner, a liquid-state coolant flow direction controlling and throttling device, and a gas-liquid separator. The system is characterized in that the gas exhaust and return control device includes a first reversing valve and a second reversing valve, wherein the c2 port of the first reversing valve is connected with the d3 port of the second reversing valve; the s2 port of the first reversing valve is connected with the s3 port of the second reversing valve in parallel and is connected with the gas return hole of the compressor through the gas-liquid separator; the d2 port of the first reversing ...

Подробнее
10-02-2016 дата публикации

Heatflash type radiator heat supply air source heat pump system

Номер: CN0205026783U
Автор: GU WEIPING, WANG YANG
Принадлежит:

The utility model relates to an air source heat pump system, specific heatflash type radiator heat supply air source heat pump system that says so belongs to air source heat pump technical field. It includes major loop and subloop, and the tonifying qi increases the first exit linkage four -way reversing valve's of enthalpy compressor first entry, the first entry of four -way reversing valve's the indoor heat exchanger of first exit linkage, the first entry of the first exit linkage reservoir of indoor heat exchanger, the first entry of the economic ware of first exit linkage of reservoir. The utility model discloses a jointly regulation and control of electronic expansion valve, hydrojet solenoid valve and capillary in the subloop not only increase the refrigerating system's under the air source heat pump low temperature environment circulation flow, suppress air source heat pump heating capacity attenuation rate under low temperature environment, can improve the hydrothermal ability of ...

Подробнее
17-11-2010 дата публикации

Fresh potato baking processing method

Номер: CN0101185503B
Принадлежит:

The invention relates to a roasting production method of fresh potatoes, pertaining to the field of the deep processing of agricultural products; the process steps are as follows: material selection, cleaning, puncturing, roasting, soaking, slushing, packing, sterilizing, cooling and checking. By satisfying the requirements of the sanitation and the safety in modern food processing and adopting modern technique and mechanized production equipment to produce, the invention pays attention to sterilizing in every step according to the barrier principles and adds appropriate amount of preservative to improve the preservative effect, thereby not only overcoming the inconstancy of the structure and the flavor of the product through high pressure sterilization and the shortage of not complete sterilization of pasteurization, but also preventing the harm to human body from the excessive preservative so as to lead the product to achieve commercial sterilization. Meanwhile, the method preferably ...

Подробнее
29-10-2014 дата публикации

Forming-tool-type staircase formwork system and constructing method thereof

Номер: CN104120880A
Принадлежит:

Disclosed are a forming-tool-type staircase formwork system and a constructing method thereof. A steel support is arranged between lateral formworks of the forming-tool-type staircase formwork system, and the steel support comprises two supporting frames and transverse main joist steel tubes for connecting the supporting frames. The supporting frames comprise longitudinal main joist steel tubes and angle steel supporting frame bodies on the bottom surfaces. The angle steel supporting frame bodies are arranged in the mode that the angle steel supporting frame bodies correspond to stepping lateral plates one to one, and vertical angle steel of the angle steel supporting frame bodies are connected with the stepping lateral plates through self-made connecting pieces. According to the forming-tool-type staircase formwork system, the axis of a staircase is located accurately, the geometric dimension of the staircase and the flatness of the forming face of the staircase are effectively controlled ...

Подробнее
25-03-2015 дата публикации

Passive room intelligent control system

Номер: CN104456835A
Автор: YIN DIXI, GU WEIPING
Принадлежит:

The invention relates to a passive room intelligent control system. A heat exchanger, an air conditioner module, a humidification module, a heating module, an air feeding module, a control module, an air filtering module, an air exhaust module, a fresh air valve, an air exhaust valve, a temperature detector, a humidity detector and a CO2 detector are arranged in a passive room. The fresh air valve is connected with the air filtering module which is connected with the heat exchanger. The heat exchanger is connected with the air conditioner module which is connected with the humidification module. The humidification module is connected with the heating module which is connected with the air feeding module. The air exhaust valve is connected with the air exhaust module which is connected with the heat exchanger. A temperature detecting module, the humidity detector module and the CO2 detector are connected to the control module which is connected with the fresh air valve. The control module ...

Подробнее
13-05-2009 дата публикации

Bidirectional over-cooling liquid container

Номер: CN0101430149A
Принадлежит:

A bidirectional supercooled liquid vessel relates to the technical field of stock solutions and condenser depression control of air-conditioning refrigerating units. The supercooled liquid vessel comprises a liquid storage tank and a heat exchanger arranged in the liquid storage tank. The structural feature of the supercooled liquid vessel is as follows: four connecting tubes are arranged in the liquid storage tank, wherein, one of the connecting tubes is directly communicated with the inside of the liquid storage tank, the second connecting tube and the third connecting tube are communicated with one side of the heat exchanger by a cooling loop, the fourth connecting tube is communicated with the other side of the heat exchanger by one end of the cooling loop, and the other side of the heat exchanger is communicated with the inside of the liquid storage tank by the other end of the cooling loop. Compared with the prior art, the bidirectional supercooled liquid vessel can effectively enhance ...

Подробнее
15-09-2010 дата публикации

Novel energy-saving contactor

Номер: CN0101834094A
Автор: GU WEIPING, WEIPING GU
Принадлежит:

The invention relates to an energy-saving contactor, which comprises a shell, a contact point, an iron core, a coil and the like and is characterized by also comprising a permanent magnet, a bracket, a spring, a plug and a metal seat. The iron core comprises a pull-in iron core and a releasing iron core which are arranged on the bracket; the permanent magnet is arranged between the pull-in iron core and the releasing iron core; and the bracket provided with the iron core and the permanent magnet is arranged on the metal seat. The energy-saving contactor has the advantages of simple structure, easy manufacturing, automatic current switch-on during pull-in operation, capability of automatically releasing and switching off in case of electric leakage, overcurrent, super-voltage, under-voltage and the like, power saving property and the like.

Подробнее
21-01-2015 дата публикации

Multifunctional modular heat pump air-conditioning system

Номер: CN104296415A
Автор: WANG YANG, GU WEIPING
Принадлежит:

The invention relates to a multifunctional modular heat pump air-conditioning system. The system comprises a first compressor, a first reversing device, a first user side heat exchanger, a first one-way valve, a second one-way valve a third one-way valve, a fourth one-way valve, a fifth one-way valve, a first thermal expansion valve, a first environment side heat exchanger, a first hot water side heat exchanger, a first electromagnetic valve and a second electromagnetic valve. The system adopts modular design and subpackaging, is more convenient for distribution, is not limited by space during mounting, has high flexibility, and can reduce the manufacture cost, reduce the pressure of inventory for different models of systems, and sufficiently utilize the design advantage of multifunction and modularization.

Подробнее
10-02-2016 дата публикации

Air conditioning plant group that low energy consumption building house was used

Номер: CN0205026808U
Автор: GU WEIPING, YIN DIXI
Принадлежит:

The utility model relates to an air conditioning plant group, specific air conditioning plant group that low energy consumption building house was used that says so belongs to house air conditioning adjustment technique field. It includes and indoor unit and outdoor unit is equipped with new trend system and air conditioning system in indoor unit and outdoor unit, and the front portion of indoor unit is equipped with air heat exchanger, and the middle part of indoor unit is equipped with early effect filters, carbon filter and high efficiency filter from the left hand right side in proper order, the rear portion of indoor unit is equipped with the supply -air outlet, and the supply -air outlet front portion from left to right is equipped with precooler, indoor side heat exchanger and re -heater in proper order. The utility model discloses there are " refrigeration ", " heating ", " dehumidification ", " ventilation " four kinds of mode, under " ventilation " mode, forced draught blower ...

Подробнее
25-11-2009 дата публикации

Pressure type anchor rod

Номер: CN0101586466A
Принадлежит:

The present invention discloses a pressure type anchor rod, including a draw rod, a supporting body and a grouting body, wherein the draw rod is a strip-shaped member capable of being drawn; the supporting body is conjoined to the bottom of the draw rod and is a metal entity for translating a tensile force received by the draw rod to a pressure to transmit to the grouting body, the grouting body has a pole shape identical to a borehole shape and at least includes a first grouting body and a second grouting body made of different materials, the first grouting body and the second grouting body are neighboring and arranged along the length direction of the draw rod. The pressure type anchor rod of the invention is a pressure diffusion type anti-plucking miniature pile, an reinforcement metal is anchored on the supporting body locating on an end of the pile through mechanically coupled joints, the pile body is poured by a slurry inverse grouting technique that a common concrete mortar is first ...

Подробнее
22-09-2010 дата публикации

Household energy recovery trigeneration unit

Номер: CN0101839587A
Принадлежит:

The invention relates to a household energy recovery trigeneration unit, which comprises a first refrigeration system and a second refrigeration system, wherein the first refrigeration system comprises a first compressor, a first reversing valve, a first environmental-side heat exchanger, a first throttle, a first air-conditioning heat exchanger and a first vapor-liquid separator, and the second refrigeration system comprises a second compressor, a second reversing valve, a third reversing valve, a domestic water heat exchanger, a second environmental-side heat exchanger, a second air-conditioning heat exchanger, a reservoir, a second throttle and a second vapor-liquid separator. Through the organic combination of the two systems, the invention realizes the high efficient operation of the household trigeneration unit in five operational modes of refrigeration, heating, water heating, refrigeration and water heating, and heating and water heating, and provides people with the novel really ...

Подробнее
03-11-2004 дата публикации

自毁降解型一次性医疗注射器具及其制造方法

Номер: CN0001541720A
Принадлежит:

The disposable medicine utensil is produced with grain, tomato and sugar producing leftover and crop stalk as main material and through saccharification, bacterial fermentation, separating extraction of lactic acid, dewatering and condensation to form lactic acid material, extrusion, pelletizing, and molding. The utensil is degradable, capable of being self destroyed to prevent secondary infection, safe, reliable, low in cost, being superior to plastic product.

Подробнее
12-03-2008 дата публикации

Heat pump machine group of combined throttling set

Номер: CN0101140122A
Принадлежит:

This invention relates to a throttle device which can stably and efficiently run when a heat pump air conditioning unit implements heating and refrigeration in the cold area, which is formed by a compressor, a reversing valve, a gas-liquid separator, an indoor heat exchanger, a liquid storage device, a flash evaporator and an outdoor heat exchanger through the pipeline connection; through the optimal combination of the three throttle device components, the invention increases the running stability and use range of a heat pump system, improves the heating capacity of an air source heat pump under the low temperature environment, reduces the attenuation of heating capacity with the reduction of environmental temperature, and simultaneously simplifies the structure and reduces the cost.

Подробнее
22-08-2023 дата публикации

Laminated slab shear wall

Номер: CN116623827A
Принадлежит:

The invention discloses a laminated slab shear wall which comprises an outer prefabricated slab and an inner prefabricated slab, and further comprises a plurality of steel bar trusses, a plurality of connecting parts arranged on the outer prefabricated slab and the inner prefabricated slab respectively, and a cast-in-place concrete layer formed in a pouring cavity. The connecting part is connected with the steel bar truss, and the connecting part is used for fixing the steel bar truss on the side walls of the inner prefabricated plate and the outer prefabricated plate. The steel bar truss is fixed to the surface of the inner side wall of the outer and inner leaf prefabricated slab through the multiple connecting parts instead of fixing the steel bar framework in a non-embedded mode, so that the proportion of a concrete body in the outer and inner leaf prefabricated slab can be greatly reduced, the thickness of the outer and inner leaf prefabricated slab can be smaller, and the construction ...

Подробнее
14-09-2011 дата публикации

Biofeedback apparatus for treating odontoprisis

Номер: CN0102178575A
Принадлежит:

The invention provides a biofeedback apparatus for treating odontoprisis, which comprises an upper jaw biteplate (100), a sensing transmitting device (200) and a receiving controller (300), wherein the sensing transmitting device (200) is arranged in the upper jaw biteplate (100); and the sensing transmitting device (200) and the receiving controller (300) are connected. The biofeedback apparatus for treating odontoprisis is designed on the basis of two main factors, namely biting and nerves, directly monitors and acquires the signal of a pressure produced by an tooth grinding action, slightly wakes a patient by means of vibration and can be carried and used at home to provide objective and scientific data for the treatment and monitoring of the odontoprisis.

Подробнее
06-04-2011 дата публикации

Pressure type anchor rod

Номер: CN0101586466B
Принадлежит:

The present invention discloses a pressure type anchor rod, including a draw rod, a supporting body and a grouting body, wherein the draw rod is a strip-shaped member capable of being drawn; the supporting body is conjoined to the bottom of the draw rod and is a metal entity for translating a tensile force received by the draw rod to a pressure to transmit to the grouting body, the grouting body has a pole shape identical to a borehole shape and at least includes a first grouting body and a second grouting body made of different materials, the first grouting body and the second grouting body are neighboring and arranged along the length direction of the draw rod. The pressure type anchor rod of the invention is a pressure diffusion type anti-plucking miniature pile, an reinforcement metalis anchored on the supporting body locating on an end of the pile through mechanically coupled joints, the pile body is poured by a slurry inverse grouting technique that a common concrete mortar is first ...

Подробнее
06-06-2012 дата публикации

Method for feeding cotton bollworms in large scale

Номер: CN0101822238B
Принадлежит:

The invention provides a method for feeding cotton bollworms in large scale, which sequentially comprises: a step A of sterilizing and protecting ovum surfaces; a step B of feeding larvae after ova until the larvae pupate; a step C of sterilizing and protecting pupal cells; and a step D of making the pupal cells changed into moths, paired and oviposit. The method has the advantages of reducing incidence rate in a process of artificially feeding the cotton bollworms in large scale, ensuring the quality, quantity and generational continuous healthy breeding of the cotton bollworms, and simultaneously realizing simple feeding operation and high breeding efficiency.

Подробнее
15-08-2023 дата публикации

Laminated slab type prefabricated wall

Номер: CN116591340A
Принадлежит:

The invention discloses a laminated plate type prefabricated wall which comprises a first prefabricated plate and a second prefabricated plate, the second prefabricated plate and the first prefabricated plate are correspondingly arranged in a spaced mode, and a pouring cavity is formed between the second prefabricated plate and the first prefabricated plate. The steel bar truss is arranged in the pouring cavity; the connecting part is used for fixing the steel bar truss to the side walls of the second prefabricated plate and the first prefabricated plate. First combination parts are arranged on the opposite vertical side edges of the first prefabricated slab and the second prefabricated slab respectively, and second combination parts are arranged on the other opposite vertical side edges of the first prefabricated slab and the second prefabricated slab respectively; the first joint part of one laminated slab type prefabricated wall and the second joint part of the other laminated slab type ...

Подробнее
10-02-2016 дата публикации

Passive room die for special purpose massing energy environment unit

Номер: CN0205026807U
Автор: YIN DIXI, GU WEIPING
Принадлежит:

The utility model relates to a trade the fresh air conditioning unit, specific passive room die for special purpose massing energy environment unit that says so belongs to air conditioner new trend technical field. It is including renewing wind module unit, air conditioner module unit and air condensing units, and new trend module unit and air conditioner module unit link into an integrated entity through connecting plate or wind channel connecting pipe, and air condensing units passes through air conditioner tube coupling air condensing units. The utility model discloses comprising a plurality of independent modules, can selecting fixed or movable connected mode according to the on -the -spot condition, select in a flexible way, application scope is extensive, and easy dismounting is swift, and area is less. Adopt the fan to force the air inlet and air exhaust, improved the effect of trading wind, trade wind and refrigeration effect is good, satisfies the operation requirement in passive ...

Подробнее
09-11-2011 дата публикации

Electronic ballast of efficient energy-saving fluorescent lamp

Номер: CN0102238790A
Автор: GU WEIPING, WEIPING GU
Принадлежит:

The invention relates to an electronic ballast of an efficient energy-saving fluorescent lamp in an electric lighting device. The electronic ballast comprises a boosted circuit and a rectifying drive circuit, wherein three capacitors are added to the boosted circuit; and a lamp tube glows slowly with the charge and saturation process of the capacitors, pulse current does not exist and the preheating time is sufficient, thereby doubling the service life of the lamp tube. In the rectifying drive circuit, four diodes are connected with two ends of the lamp tube end to end; and the diodes are rectified to obtain a higher direct current voltage. The electronic ballast has the advantages of simple structure, fewer components, low cost, light weight, low glowing voltage, high startup speed, no flashing, noise or interference, low power consumption, long service life and the like.

Подробнее
08-09-2010 дата публикации

Method for feeding cotton bollworms in large scale

Номер: CN0101822238A
Принадлежит:

The invention provides a method for feeding cotton bollworms in large scale, which sequentially comprises: a step A of sterilizing and protecting ovum surfaces; a step B of feeding larvae after ova until the larvae pupate; a step C of sterilizing and protecting pupal cells; and a step D of making the pupal cells changed into moths, paired and oviposit. The method has the advantages of reducing incidence rate in a process of artificially feeding the cotton bollworms in large scale, ensuring the quality, quantity and generational continuous healthy breeding of the cotton bollworms, and simultaneously realizing simple feeding operation and high breeding efficiency.

Подробнее
18-06-2014 дата публикации

All-terrain high-speed rubber belt track

Номер: CN103863427A
Принадлежит:

The invention discloses an all-terrain high-speed rubber belt track. According to the all-terrain high-speed rubber belt track, supporting blocks (9) and auxiliary blocks (10) are distributed on patterns (1), the supporting blocks (9) are spaced from the auxiliary blocks (10) through bottom ring grooves (8), a guiding system (2) is composed of circumferential guiding grooves (13) and transverse guiding blocks (14) which are spaced from one another through transverse cross grooves (15), a Kevlar fiber traction layer (6) is arranged in the middle of the interior of the belt track in the circumferential direction, transverse steel cord fabric (3), outer oblique steel cord fabric (4) and inner oblique steel cord fabric (5) are buried in the upper side of the Kevlar fiber traction layer (6), and transverse steel cord fabric (3), outer oblique steel cord fabric (4) and inner oblique steel cord fabric (5) are also buried in the lower side of the Kevlar fiber traction layer (6). The all-terrain ...

Подробнее