RU2017102563A3 - - Google Patents
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- RU2017102563A3 RU2017102563A3 RU2017102563A RU2017102563A RU2017102563A3 RU 2017102563 A3 RU2017102563 A3 RU 2017102563A3 RU 2017102563 A RU2017102563 A RU 2017102563A RU 2017102563 A RU2017102563 A RU 2017102563A RU 2017102563 A3 RU2017102563 A3 RU 2017102563A3
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2017102563A RU2705696C2 (en) | 2017-01-26 | 2017-01-26 | Multi-stage heat pump plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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RU2017102563A RU2705696C2 (en) | 2017-01-26 | 2017-01-26 | Multi-stage heat pump plant |
Publications (3)
Publication Number | Publication Date |
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RU2017102563A RU2017102563A (en) | 2018-08-02 |
RU2017102563A3 true RU2017102563A3 (en) | 2019-04-29 |
RU2705696C2 RU2705696C2 (en) | 2019-11-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2017102563A RU2705696C2 (en) | 2017-01-26 | 2017-01-26 | Multi-stage heat pump plant |
Country Status (1)
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RU (1) | RU2705696C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113251698A (en) * | 2021-04-29 | 2021-08-13 | 太原理工大学 | Large-temperature-difference multistage compression mixed working medium heat pump system suitable for recovering waste heat of power plant |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5289693A (en) * | 1993-01-22 | 1994-03-01 | Major Thomas O | Refrigerant recovery and purification apparatus with telecommunication monitoring facilitation device |
US5463876A (en) * | 1994-04-04 | 1995-11-07 | General Electric Company | Control system for refrigerant metering solenoid valve |
RU2239131C1 (en) * | 2003-02-26 | 2004-10-27 | Тульский государственный университет | Method and device for cold obtaining |
RU60187U1 (en) * | 2006-04-28 | 2007-01-10 | Александр Иванович Кузин | HEAT GENERATING INSTALLATION |
HUE032488T2 (en) * | 2011-06-06 | 2017-09-28 | Huurre Group Oy | A multi-evaporator refrigeration circuit |
RU140197U1 (en) * | 2013-04-18 | 2014-05-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский университет дружбы народов" (РУДН) | MULTI-STAGE HEAT PUMP INSTALLATION |
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2017
- 2017-01-26 RU RU2017102563A patent/RU2705696C2/en not_active IP Right Cessation
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Publication number | Publication date |
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RU2017102563A (en) | 2018-08-02 |
RU2705696C2 (en) | 2019-11-11 |
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Date | Code | Title | Description |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20200127 |