EP2977691A4 - Cooling system and heating system - Google Patents
Cooling system and heating systemInfo
- Publication number
- EP2977691A4 EP2977691A4 EP13881452.0A EP13881452A EP2977691A4 EP 2977691 A4 EP2977691 A4 EP 2977691A4 EP 13881452 A EP13881452 A EP 13881452A EP 2977691 A4 EP2977691 A4 EP 2977691A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- heating
- cooling
- cooling system
- heating system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
- F25B31/006—Cooling of compressor or motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2013/084749 WO2015042970A1 (en) | 2013-09-30 | 2013-09-30 | Cooling system and heating system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP2977691A1 EP2977691A1 (en) | 2016-01-27 |
| EP2977691A4 true EP2977691A4 (en) | 2016-06-08 |
| EP2977691B1 EP2977691B1 (en) | 2021-09-08 |
Family
ID=52741890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP13881452.0A Active EP2977691B1 (en) | 2013-09-30 | 2013-09-30 | Cooling system and heating system |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2977691B1 (en) |
| WO (1) | WO2015042970A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109690209B (en) * | 2016-09-12 | 2021-05-07 | 三菱电机株式会社 | Air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1553365A2 (en) * | 2004-01-06 | 2005-07-13 | Samsung Electronics Co., Ltd. | Air conditioning system |
| WO2007070060A1 (en) * | 2005-12-16 | 2007-06-21 | Carrier Corporation | Heat pump with pulse width modulation control |
| CN102678572A (en) * | 2011-03-16 | 2012-09-19 | 珠海格力电器股份有限公司 | Air conditioner and motor precooling low-backpressure compressor thereof |
| US20130098092A1 (en) * | 2010-07-29 | 2013-04-25 | Mitsubishi Electric Corporation | Heat pump |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08247060A (en) * | 1995-03-15 | 1996-09-24 | Toshiba Corp | Rotary compressor |
| CN100529406C (en) * | 2007-11-09 | 2009-08-19 | 广东美芝制冷设备有限公司 | Rotation-type compressor with housing low pressure, control mode of coolant and oil return and applications thereof |
| US20120055185A1 (en) * | 2010-09-02 | 2012-03-08 | Ran Luo | Refrigeration apparatus |
| CN202182584U (en) * | 2011-06-24 | 2012-04-04 | 大连三洋压缩机有限公司 | Compressor capable of reducing invalid inspiration overheating and cooling system thereof |
| CN202393113U (en) * | 2011-11-03 | 2012-08-22 | 广东美芝制冷设备有限公司 | Refrigerating device |
| CN103557646B (en) * | 2013-09-30 | 2015-11-18 | 广东美芝制冷设备有限公司 | Refrigeration system and heating |
-
2013
- 2013-09-30 WO PCT/CN2013/084749 patent/WO2015042970A1/en active Application Filing
- 2013-09-30 EP EP13881452.0A patent/EP2977691B1/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1553365A2 (en) * | 2004-01-06 | 2005-07-13 | Samsung Electronics Co., Ltd. | Air conditioning system |
| WO2007070060A1 (en) * | 2005-12-16 | 2007-06-21 | Carrier Corporation | Heat pump with pulse width modulation control |
| US20130098092A1 (en) * | 2010-07-29 | 2013-04-25 | Mitsubishi Electric Corporation | Heat pump |
| CN102678572A (en) * | 2011-03-16 | 2012-09-19 | 珠海格力电器股份有限公司 | Air conditioner and motor precooling low-backpressure compressor thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015042970A1 (en) | 2015-04-02 |
| EP2977691A1 (en) | 2016-01-27 |
| AU2013383644A1 (en) | 2015-04-16 |
| EP2977691B1 (en) | 2021-09-08 |
| AU2013383644A8 (en) | 2016-04-21 |
| AU2013383644B2 (en) | 2016-03-17 |
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| A4 | Supplementary search report drawn up and despatched |
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