RU2011120380A - METHOD FOR EXPANSION OF TEMPERATURE RANGE OF WORK OF COMPRESSION REFRIGERATOR - Google Patents
METHOD FOR EXPANSION OF TEMPERATURE RANGE OF WORK OF COMPRESSION REFRIGERATOR Download PDFInfo
- Publication number
- RU2011120380A RU2011120380A RU2011120380/06A RU2011120380A RU2011120380A RU 2011120380 A RU2011120380 A RU 2011120380A RU 2011120380/06 A RU2011120380/06 A RU 2011120380/06A RU 2011120380 A RU2011120380 A RU 2011120380A RU 2011120380 A RU2011120380 A RU 2011120380A
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- RU
- Russia
- Prior art keywords
- condenser
- heat
- temperature range
- refrigerator
- thermoelectric modules
- Prior art date
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Способ расширения температурного диапазона работы компрессионного холодильника с конденсатором принудительного воздушного охлаждения путем регулирования мощности теплообмена конденсатора, отличающийся тем, что или хладагент с выхода компрессора подают на вход конденсатора через управляемый термоэлектрический охладитель - нагреватель, или тыльные теплопередающие поверхности конденсатора охлаждают - нагревают термоэлектрическими модулями, теплоотводящие радиаторы которых размещают на выходе воздушного потока конденсатора, при этом подачу на термоэлектрические модули управляющего напряжения с соответствующей полярностью осуществляют при достижении температуры окружающей среды предельных паспортных значений холодильника.A method of expanding the operating temperature range of a compression refrigerator with a forced air cooling condenser by controlling the heat transfer capacity of the condenser, characterized in that either the refrigerant from the compressor output is fed to the condenser inlet through a controlled thermoelectric cooler - heater, or the rear heat-transfer surfaces of the condenser are cooled - heated by thermoelectric modules, heat-transferring radiators which are placed at the outlet of the air flow of the condenser, at Volume supply to the thermoelectric modules of the control voltage with the corresponding polarity is carried out when the ambient temperature reaches the limit passport values of the refrigerator.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011120380/06A RU2472077C1 (en) | 2011-05-20 | 2011-05-20 | Method of expanding compression refrigerator operating temperature range |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011120380/06A RU2472077C1 (en) | 2011-05-20 | 2011-05-20 | Method of expanding compression refrigerator operating temperature range |
Publications (2)
Publication Number | Publication Date |
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RU2011120380A true RU2011120380A (en) | 2012-11-27 |
RU2472077C1 RU2472077C1 (en) | 2013-01-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2011120380/06A RU2472077C1 (en) | 2011-05-20 | 2011-05-20 | Method of expanding compression refrigerator operating temperature range |
Country Status (1)
Country | Link |
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RU (1) | RU2472077C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109074039B (en) * | 2016-03-14 | 2021-08-03 | 比泽尔制冷设备有限公司 | Commissioning system for a refrigerant compressor unit and method for commissioning a refrigerant compressor unit |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU881470A1 (en) * | 1980-02-21 | 1981-11-15 | Предприятие П/Я Р-6601 | Refrigeration unit |
JPH1172255A (en) * | 1997-08-29 | 1999-03-16 | Daikin Ind Ltd | Electric storage type air conditioner |
JP2000329414A (en) * | 1999-05-20 | 2000-11-30 | Fujitsu General Ltd | Hybrid refrigerating machine |
RU2234645C1 (en) * | 2003-01-27 | 2004-08-20 | Южно-Российский государственный университет экономики и сервиса | Domestic compression type refrigerator |
WO2007027171A1 (en) * | 2005-08-29 | 2007-03-08 | Carrier Corporation | Thermoelectric device based refrigerant subcooling |
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2011
- 2011-05-20 RU RU2011120380/06A patent/RU2472077C1/en not_active IP Right Cessation
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Publication number | Publication date |
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RU2472077C1 (en) | 2013-01-10 |
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Legal Events
Date | Code | Title | Description |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20160521 |