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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

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Мониторинг СМИ

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

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Применить Всего найдено 5. Отображено 5.
29-10-2015 дата публикации

METHOD FOR DETECTING BLOCKAGE IN EXHAUST FLUE OF GAS BOILER

Номер: WO2015163620A1
Автор: YANG, Dong Jin, HUR, Jeon, HUR, Soo Hyun
Принадлежит:

The present invention relates to a method for detecting a blockage in an exhaust flue of a gas boiler, comprising: (A) a step for conducting an ignition process according to a user setting temperature requested from the outside and performing temperature control to reach the user setting temperature; (B) a step for determining whether the current fan RPM of a driven blower exceeds a reference fan RPM; (C) a step for calculating a difference between temperature values of supplied heating-water and collected heating-water that are detected by temperature sensors when heating-water is supplied and determining whether the calculated value is less than a preset reference temperature value when it is determined that the current fan RPM exceeds the reference fan RPM; (D) a step for determining whether a preset setting time has elapsed based on the determination time point of the step (C) when it is determined that the calculated value is less than the reference temperature value; and (E) a step ...

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Номер записи: 1
06-07-2018 дата публикации

BAND TO CHANGE TEMPERATURE OF BEVERAGE

Номер: KR1020180076435A
Автор: KIM, MIN SEOK, YUN, JI SANG, HUR, SU HYUN
Принадлежит:

The present invention relates to a device using a thermoelectric element to change the temperature of a container and, more specifically, to a temperature control strap using a Peltier element to surround a bottle in a customized band shape. To this end, the objective of the present invention is to induce a temperature change of beverage contained in a tumbler or a bottle desired by a user by using an elastic strap including the Peltier element. According to the present invention, the strap comprises: a band formed with a thin corrugated metallic material capable of being contracted/extended; the Peltier element attached to the metallic band to change temperature with electricity so as to transfer heat to metal; a battery attached to the outside of the band to supply electric energy and rotated to determine heating and heat absorption; three-color light emitting diode (LED) to display the amount of the battery; a ventilator attaching a few of parallel plates on the Peltier electronic to ...

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Номер записи: 2
03-04-2014 дата публикации

STRUCTURE FOR CONTROLLING TEMPERATURE OF HOT- WATER SUPPLY FROM WASTE HEAT RECOVERY SYSTEM USING THREE-WAY VALVE OR MIXING VALVE, AND STRUCTURE FOR CONTROLLING TEMPERATURE OF HOT- WATER SUPPLY FROM WASTE HEAT RECOVERY SYSTEM USING HEAT EXCHANGER IN HOT- WATER TANK

Номер: WO2014051268A1
Автор: SON, Seung kil, HUR, Soo Hyun, PARK, Woo Sung
Принадлежит:

The present invention provides a structure for controlling the temperature of hot- water supply from a waste heat recovery system using a three-way valve, comprising: a hot- water tank for storing hot water, the heat of which has been exchanged by a waste heat heat exchanger, the hot- water tank comprising the waste heat heat exchanger for recovering waste heat from a waste heat source and generating hot water, a heating heat exchanger for exchanging heat so as to provide heating using the hot water, and a temperature sensor for checking the temperature of the hot water; a boiler for heating the hot water, the heat of which has been exchanged by the hot- water tank, until the set temperature for heating and hot water supply set by a user is reached, and for supplying same to the spaces to be heated and supplied with hot water; a three-way valve which is disposed on a hot water line entering the boiler from the hot- water tank and can selectively supply, to the boiler, the hot water flowing ...

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Номер записи: 3
02-11-2015 дата публикации

METHOD FOR SENSING EXHAUST PORT CLOSURE OF GAS BOILER

Номер: KR1020150122328A
Автор: YANG, DONG JIN, HUR, JEON, HUR, SOO HYUN
Принадлежит:

According to the present invention, a method for sensing exhaust port closure of a gas boiler, which comprises the following steps of: performing temperature control; determining whether the current number of rotation of a blower fan which is operated exceeds the reference number of the blower fan; calculating difference between a heating supply temperature value and a heating return temperature value, and determining whether the calculated value is less than a predetermined reference temperature value; determining whether elapsed time elapses set time which is predetermined; and displaying exhaust port closure confirmation notification to the outside. According to the present invention, in a normal temperature control state, exhaust port closure can be prevented, and exhaust port closure can be continuously sensed during operation of a boiler by using the number of rotation of a fan and difference between a heating supply temperature and a heating return temperature. COPYRIGHT KIPO 2016 ...

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Номер записи: 4
10-03-2016 дата публикации

Method for sensing exhaust port closure of gas boiler

Номер: KR0101601709B1
Автор: 양동진, 허전, 허수현
Принадлежит: 주식회사 경동나비엔

... 본 발명은 가스 보일러의 배기 연도 폐쇄 감지 방법에 관한 것으로서, 그 구성은 외부 요청에 의해 보일러가 작동되면, 송풍기 입구단에 마련된 벤튜리를 통해 유입되는 공기량에 따라 송풍기가 구동되어 가스가 유입되고, 공기혼합가스가 버너에 공급되도록 하여 제어부에 의해 착화 행정을 수행하며, 난방시 난방공급관과 난방환수관에 구비된 온도센서들로부터 난방공급온도와 난방환수온도를 감지하되, 상기 송풍기의 팬회전수, 상기 난방공급온도 및 상기 난방환수온도를 이용하여 배기 연도 폐쇄를 감지하는 가스 보일러의 배기 연도 폐쇄 감지 방법에 있어서, 외부로부터 요청된 사용자 설정온도에 따라 착화 행정이 이루어져 사용자 설정온도에 도달하기 위한 온도 제어를 수행하는 (가) 단계; 상기 구동되는 송풍기의 현재 팬회전수가 기준 팬회전수를 초과하는지 판단하는 (나) 단계; 상기 현재 팬회전수가 상기 기준 팬회전수 초과인 것으로 판단되면, 난방공급시 온도센서들로부터 감지되는 난방공급온도값과 난방환수온도값의 차를 산출하고, 산출값이 기설정된 기준온도값 미만인지 판단하는 (다) 단계; 상기 산출값이 상기 기준 온도값 미만인 것으로 판단되면, 상기 (다) 단계의 판단 시점을 기준으로 경과하는 시간이 기설정된 설정시간을 경과하는지 판단하는 (라) 단계; 및 상기 (다) 단계의 판단시점 기준 경과 시간이 상기 설정시간 경과인 것으로 판단되면, 배기 연도 폐쇄 확인 알림을 외부에 표시하는 (마) 단계를 포함한다. 본 발명에 따르면, 정상적인 온도 제어 상태에서 배기 연도 폐쇄를 방지하고, 팬회전수, 난방공급온도와 난방환수온도차를 이용하여 보일러 동작 중에 지속적으로 배기 연도 폐쇄를 감지하는 효과가 있다.

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Номер записи: 5