DK2229563T3 - Kølemiddeldampkompressionssystem med smøremiddelkøler - Google Patents
Kølemiddeldampkompressionssystem med smøremiddelkøler Download PDFInfo
- Publication number
- DK2229563T3 DK2229563T3 DK08713802.0T DK08713802T DK2229563T3 DK 2229563 T3 DK2229563 T3 DK 2229563T3 DK 08713802 T DK08713802 T DK 08713802T DK 2229563 T3 DK2229563 T3 DK 2229563T3
- Authority
- DK
- Denmark
- Prior art keywords
- heat exchanger
- refrigerant
- oil
- lubricant
- cooled
- Prior art date
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
- F25B31/002—Lubrication
-
- 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
- F25B31/00—Compressor arrangements
- F25B31/02—Compressor arrangements of motor-compressor units
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Lubricants (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Claims (5)
1. Kølemiddeldampkompressionssystem (10), der omfatter: et kølemiddelkredsløb, der indbefatter en kølemiddelkompressionsanordning (20), en kølemiddelvarmeafvisningsvarmeveksler (40) til passage af kølemiddel modtaget fra kompressionsanordningen (20) ved et højt tryk i varmevekslingsforhold med et kølemedium, en kølemiddelvarmeabsorptionsvarmeveksler (50) til passage af kølemiddel ved et lavt tryk i varmevekslingsforhold med et varmemedium; og et smøremiddelkølerkredsløb (60), der er operativt forbundet med kompressionsanordningen (20) til afkøling af et smøremiddel forbundet med kompressionsanordningen (20), hvilket smøremiddelkølerkredsløb (60) indbefatter en varmevekslerspiral (62); hvor kølemiddelvarmeabsorptionsvarmeveksleren (50) omfatter en kølemiddelfordampervarmeveksler og varmemediet omfatter luft fra et klimastyret miljø, kendetegnet ved, at varmevekslerspiralen er placeret på nedstrømssiden af kølemiddelvarmeabsorptionsvarmeveksleren (50) i forhold til strømmen af varmemediet og definerer en strømningsbane til passage af smøremidlet i varmevekslingsforhold med det afkølede varmemedium, der forlader kølemiddelvarmeabsorptionsvarmeveksleren (50).
2. Kølemiddeldampkompressionssystem (10) ifølge krav 1, hvor det klimastyrede miljø omfatter et oplagringsområde af en køletransportcontainer til letfordærveligt gods.
3. Kølemiddeldampkompressionssystem (10) ifølge krav 1, hvor smøremiddelkølervarmevekslerspiralen (62) endvidere indbefatter et indgangsben (64) til passage af smøremiddel, der skal afkøles, til smøremiddelstrømningsbanen gennem smøremiddelkølervarmevekslerspiralen (62) og et udgangsben (66) til passage af smøremiddel, der er afkølet, fra smøremiddelstrømningsbanen gennem smøremiddelkølervarmevekslerspiralen (62).
4. Kølemiddeldampkompressionssystem (10) ifølge krav 3, hvor kompressionsanordningen (20) omfatter en hermetisk kompressor med et hus, der rummer en kompressionsmekanisme, en oliekølet motor, der driver kompressionsmekanismen, og en oliesump til opsamling afolie til køling af motoren; og hvor smøremiddelkølervarmevekslerspiralens (62) indgangsben (64) står i strømningsforbindelse med den hermetiske kompressors oliesump for modtagelse af olie, der skal afkøles, og hvor smøremiddelkølervarmevekslerspiralens (62) udgangsben (66) står i strømningsforbindelse med den hermetiske kompressors oliesump for returnering af olie, der er afkølet, til oliesumpen.
5. Kølemiddeldampkompressionssystem (10) ifølge krav 3, hvor kompressionsanordningen (20) omfatter en hermetisk kompressor med et hus, der rummer en kompressionsmekanisme og en motor, der driver kompressionsmekanismen; og smøremiddelkølerkredsløbet (60) endvidere indbefatter en olieudskiller (70), der er placeret i det primære kølemiddelkredsløb på opstrømssiden i forhold til kompressorens (20) kølemiddelstrømning og på nedstrømssiden i forhold til kølemiddelvarmeafvisningsvarmevekslerens (40) kølemiddelstrømning, hvor smøremiddelkølervarmevekslerspiralens (62) indgangsben (64) står i strømningsforbindelse med olieudskilleren (70) for modtagelse af olie, der skal afkøles, og smøremiddelkølervarmevekslerspiralens (62) udgangsben (66) står i strømningsforbindelse med den hermetiske kompressor for returnering af olie, der er afkølet, til den hermetiske kompressor.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2008/051342 WO2009091403A1 (en) | 2008-01-17 | 2008-01-17 | Refrigerant vapor compression system with lubricant cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2229563T3 true DK2229563T3 (da) | 2018-04-30 |
Family
ID=40885572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK08713802.0T DK2229563T3 (da) | 2008-01-17 | 2008-01-17 | Kølemiddeldampkompressionssystem med smøremiddelkøler |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8424337B2 (da) |
| EP (1) | EP2229563B1 (da) |
| JP (1) | JP2011510258A (da) |
| CN (1) | CN101910756B (da) |
| DK (1) | DK2229563T3 (da) |
| WO (1) | WO2009091403A1 (da) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5103952B2 (ja) * | 2007-03-08 | 2012-12-19 | ダイキン工業株式会社 | 冷凍装置 |
| EP2351613A4 (en) * | 2008-10-06 | 2015-01-14 | Showa Denko Kk | CATALYST, MANUFACTURING METHOD AND ITS USE |
| FR2942656B1 (fr) * | 2009-02-27 | 2013-04-12 | Danfoss Commercial Compressors | Dispositif de separation de lubrifiant d'un melange lubrifiant-gaz frigorigene |
| NO20093496A1 (no) * | 2009-12-09 | 2011-06-06 | E Innovation As | Anordning ved pusteluftaggregat |
| EP2764305A2 (en) * | 2011-10-03 | 2014-08-13 | Fallbrook Intellectual Property Company LLC | Refrigeration system having a continuously variable transmission |
| CN103913014B (zh) * | 2012-12-31 | 2016-05-25 | 珠海格力电器股份有限公司 | 回油装置及具有该回油装置的空调机组 |
| DE102013211084A1 (de) * | 2013-06-14 | 2014-12-18 | Siemens Aktiengesellschaft | Verfahren zum Betrieb einer Wärmepumpe und Wärmepumpe |
| CN105324616B (zh) * | 2013-06-17 | 2019-05-03 | 开利公司 | 制冷系统的油料回收 |
| EP3071904B1 (en) | 2013-10-31 | 2019-05-15 | Emerson Climate Technologies, Inc. | Heat pump system |
| WO2015062676A1 (en) | 2013-11-04 | 2015-05-07 | Carrier Corporation | Refrigeration circuit with oil separation |
| CN114739051A (zh) * | 2014-09-09 | 2022-07-12 | 开利公司 | 冷却器压缩机油调节 |
| JP6328269B2 (ja) * | 2014-11-26 | 2018-05-23 | 三菱電機株式会社 | 熱源側ユニットおよび冷凍サイクル装置 |
| DE102015121588A1 (de) | 2015-12-11 | 2017-06-14 | Hanon Systems | Vorrichtung zur Rückführung von Öl in einem Kältemittelkreislauf und Verfahren zum Betreiben der Vorrichtung |
| DE102015121594A1 (de) | 2015-12-11 | 2017-06-29 | Hanon Systems | Vorrichtung zum Abscheiden von Öl eines Kältemittel-Öl-Gemisches in einem Kältemittelkreislauf sowie Anordnung mit der Vorrichtung und einem Wärmeübertrager zum Abkühlen des Öls |
| DE102015121595B4 (de) | 2015-12-11 | 2020-04-09 | Hanon Systems | Vorrichtung zum Speichern von Öl eines Kältemittelkreislaufs |
| DE102015121583B4 (de) | 2015-12-11 | 2021-02-11 | Hanon Systems | Vorrichtung zum Abscheiden von Öl eines Kältemittel-Öl-Gemisches sowie zum Abkühlen des Öls und zum Abkühlen und/oder Verflüssigen des Kältemittels in einem Kältemittelkreislauf |
| US10543737B2 (en) | 2015-12-28 | 2020-01-28 | Thermo King Corporation | Cascade heat transfer system |
| US10240602B2 (en) * | 2016-07-15 | 2019-03-26 | Ingersoll-Rand Company | Compressor system and method for conditioning inlet air |
| US10724524B2 (en) | 2016-07-15 | 2020-07-28 | Ingersoll-Rand Industrial U.S., Inc | Compressor system and lubricant control valve to regulate temperature of a lubricant |
| DE102017111888B4 (de) | 2017-05-31 | 2023-06-15 | Hanon Systems | Kälteanlage mit separatem Ölkreislauf |
| BE1026208B1 (nl) * | 2018-04-12 | 2019-11-13 | Atlas Copco Airpower Naamloze Vennootschap | Oliegeïnjecteerde schroefcompressorinrichting |
| CN108954914A (zh) * | 2018-08-08 | 2018-12-07 | 广东欧亚制冷设备制造有限公司 | 一种低环境温度空气源热泵机组 |
| CN108954996A (zh) * | 2018-09-30 | 2018-12-07 | 珠海格力电器股份有限公司 | 油分离装置及设有其的热交换系统 |
| CN112334721A (zh) * | 2018-12-03 | 2021-02-05 | 开利公司 | 增强制冷吹扫系统 |
| EP3891448A1 (en) | 2018-12-03 | 2021-10-13 | Carrier Corporation | Enhanced refrigeration purge system |
| CN112334720A (zh) | 2018-12-03 | 2021-02-05 | 开利公司 | 增强的制冷净化系统 |
| US11686515B2 (en) | 2018-12-03 | 2023-06-27 | Carrier Corporation | Membrane purge system |
| US11530856B2 (en) | 2018-12-17 | 2022-12-20 | Trane International Inc. | Systems and methods for controlling compressor motors |
| US11209199B2 (en) * | 2019-02-07 | 2021-12-28 | Heatcraft Refrigeration Products Llc | Cooling system |
| US11085681B2 (en) * | 2019-02-07 | 2021-08-10 | Heatcraft Refrigeration Products Llc | Cooling system |
| EP3742078B1 (en) * | 2019-05-21 | 2024-04-24 | Carrier Corporation | Refrigeration apparatus |
| ES2912000T3 (es) * | 2019-05-21 | 2022-05-24 | Carrier Corp | Aparato de refrigeración y uso del mismo |
| US11268746B2 (en) * | 2019-12-17 | 2022-03-08 | Heatcraft Refrigeration Products Llc | Cooling system with partly flooded low side heat exchanger |
| US11149997B2 (en) * | 2020-02-05 | 2021-10-19 | Heatcraft Refrigeration Products Llc | Cooling system with vertical alignment |
| DE102020117899B4 (de) * | 2020-07-07 | 2022-11-17 | SPH Sustainable Process Heat GmbH | Hochtemperaturwärmepumpe |
| CN112682986B (zh) * | 2021-01-11 | 2024-03-22 | 珠海格力电器股份有限公司 | 一种闪发式油冷系统及控制方法 |
| US11898571B2 (en) | 2021-12-30 | 2024-02-13 | Trane International Inc. | Compressor lubrication supply system and compressor thereof |
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-
2008
- 2008-01-17 DK DK08713802.0T patent/DK2229563T3/da active
- 2008-01-17 JP JP2010543101A patent/JP2011510258A/ja active Pending
- 2008-01-17 EP EP08713802.0A patent/EP2229563B1/en not_active Not-in-force
- 2008-01-17 WO PCT/US2008/051342 patent/WO2009091403A1/en not_active Ceased
- 2008-01-17 US US12/745,772 patent/US8424337B2/en not_active Expired - Fee Related
- 2008-01-17 CN CN200880125331.0A patent/CN101910756B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP2229563B1 (en) | 2018-03-07 |
| CN101910756B (zh) | 2015-06-24 |
| EP2229563A1 (en) | 2010-09-22 |
| EP2229563A4 (en) | 2016-02-24 |
| US8424337B2 (en) | 2013-04-23 |
| CN101910756A (zh) | 2010-12-08 |
| US20100251756A1 (en) | 2010-10-07 |
| JP2011510258A (ja) | 2011-03-31 |
| WO2009091403A1 (en) | 2009-07-23 |
| HK1151577A1 (en) | 2012-02-03 |
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