KR20090132939A - 오일분배장치 및 이를 포함하는 공기 조화기 - Google Patents
오일분배장치 및 이를 포함하는 공기 조화기 Download PDFInfo
- Publication number
- KR20090132939A KR20090132939A KR1020080059147A KR20080059147A KR20090132939A KR 20090132939 A KR20090132939 A KR 20090132939A KR 1020080059147 A KR1020080059147 A KR 1020080059147A KR 20080059147 A KR20080059147 A KR 20080059147A KR 20090132939 A KR20090132939 A KR 20090132939A
- Authority
- KR
- South Korea
- Prior art keywords
- oil
- refrigerant
- compressor
- compressors
- gas
- 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
- 239000003507 refrigerant Substances 0.000 claims description 86
- 239000007788 liquid Substances 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 8
- 230000002538 fungal effect Effects 0.000 claims description 5
- 239000003921 oil Substances 0.000 description 137
- 239000007789 gas Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007792 gaseous phase Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000010725 compressor oil Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
-
- 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
- F25B31/004—Lubrication oil recirculating arrangements
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/07—Details of compressors or related parts
- F25B2400/075—Details of compressors or related parts with parallel compressors
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/23—Separators
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/16—Lubrication
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Compressor (AREA)
Abstract
Description
Claims (7)
- 냉매가 유입되는 냉매유입유로 및 기상의 냉매와 오일이 배출되는 냉매배출유로를 포함하는 기액분리기;상기 냉매배출유로와 연결되고, 바닥면에서 일정거리 이격된 부분에 오일유출부가 형성된 복수개의 압축기; 및상기 각각의 오일유출부에 연결되어 각 오일유출부를 통하여 나온 오일을 기액분리기쪽으로 유도하는 복수개의 균유유로;를 포함하는 오일분배장치.
- 청구항 1에 있어서,상기 균유유로는 복수개의 압축기 각각에 연결된 복수개의 오일배출유로와 상기 복수개의 오일배출유로의 오일을 기액분리기로 유도하는 연결유로를 포함하는 오일분배장치.
- 청구항 2에 있어서,상기 각 오일배출유로는 오일의 역류를 방지하는 체크 밸브를 포함하는 오일분배장치.
- 청구항 2에 있어서,상기 연결유로에는 상기 연결유로를 기 설정된 일정시간 간격으로 개폐하는 밸브를 포함하는 오일분배장치.
- 청구항 2에 있어서,상기 연결유로는 상기 냉매유입부에 연결되는 오일분배장치.
- 청구항 2에 있어서,상기 연결유로는 상기 냉매토출유로에 연결되는 오일분배장치.
- 청구항 1 내지 청구항 6 중 어느 한 항에 있어서,상기 오일 분배 장치를 포함하는 공기조화기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20080059147A KR101509575B1 (ko) | 2008-06-23 | 2008-06-23 | 오일분배장치 및 이를 포함하는 공기 조화기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20080059147A KR101509575B1 (ko) | 2008-06-23 | 2008-06-23 | 오일분배장치 및 이를 포함하는 공기 조화기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090132939A true KR20090132939A (ko) | 2009-12-31 |
KR101509575B1 KR101509575B1 (ko) | 2015-04-06 |
Family
ID=41691860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20080059147A Expired - Fee Related KR101509575B1 (ko) | 2008-06-23 | 2008-06-23 | 오일분배장치 및 이를 포함하는 공기 조화기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101509575B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113587506A (zh) * | 2021-07-26 | 2021-11-02 | 珠海格力电器股份有限公司 | 冷媒回气系统及制冷机组 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104990307B (zh) * | 2015-08-05 | 2017-11-17 | 珠海格力电器股份有限公司 | 空调器、压缩模块及压缩模块组 |
CN105180493B (zh) * | 2015-09-01 | 2019-12-24 | 珠海格力电器股份有限公司 | 压缩机模块及多模块机组、多模块机组均油控制方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060055830A (ko) * | 2004-11-19 | 2006-05-24 | 엘지전자 주식회사 | 압축기 오일 회수장치 |
KR101266657B1 (ko) * | 2006-10-17 | 2013-05-28 | 엘지전자 주식회사 | 공기조화기 |
-
2008
- 2008-06-23 KR KR20080059147A patent/KR101509575B1/ko not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113587506A (zh) * | 2021-07-26 | 2021-11-02 | 珠海格力电器股份有限公司 | 冷媒回气系统及制冷机组 |
CN113587506B (zh) * | 2021-07-26 | 2022-06-14 | 珠海格力电器股份有限公司 | 冷媒回气系统及制冷机组 |
Also Published As
Publication number | Publication date |
---|---|
KR101509575B1 (ko) | 2015-04-06 |
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