CN107956689B - 气缸、泵体组件和压缩机 - Google Patents
气缸、泵体组件和压缩机 Download PDFInfo
- Publication number
- CN107956689B CN107956689B CN201711091622.XA CN201711091622A CN107956689B CN 107956689 B CN107956689 B CN 107956689B CN 201711091622 A CN201711091622 A CN 201711091622A CN 107956689 B CN107956689 B CN 107956689B
- Authority
- CN
- China
- Prior art keywords
- refrigerant passage
- cylinder
- refrigerant
- cylinder body
- arc groove
- 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.)
- Active
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/04—Heating; Cooling; Heat insulation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
Description
Claims (17)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711091622.XA CN107956689B (zh) | 2017-11-08 | 2017-11-08 | 气缸、泵体组件和压缩机 |
PCT/CN2018/108596 WO2019091247A1 (zh) | 2017-11-08 | 2018-09-29 | 气缸、泵体组件和压缩机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711091622.XA CN107956689B (zh) | 2017-11-08 | 2017-11-08 | 气缸、泵体组件和压缩机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107956689A CN107956689A (zh) | 2018-04-24 |
CN107956689B true CN107956689B (zh) | 2019-11-08 |
Family
ID=61963625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711091622.XA Active CN107956689B (zh) | 2017-11-08 | 2017-11-08 | 气缸、泵体组件和压缩机 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN107956689B (zh) |
WO (1) | WO2019091247A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107956689B (zh) * | 2017-11-08 | 2019-11-08 | 珠海格力电器股份有限公司 | 气缸、泵体组件和压缩机 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6231792U (zh) * | 1985-08-13 | 1987-02-25 | ||
JPS62291490A (ja) * | 1986-06-09 | 1987-12-18 | Matsushita Electric Ind Co Ltd | 回転式圧縮機 |
CN202266429U (zh) * | 2011-10-20 | 2012-06-06 | 合肥通用机械研究院 | 节能型滚动转子式压缩机 |
CN102352844A (zh) * | 2011-10-20 | 2012-02-15 | 合肥通用机械研究院 | 节能型滚动转子式压缩机 |
CN205349744U (zh) * | 2016-01-04 | 2016-06-29 | 广东美芝制冷设备有限公司 | 气缸和具有其的回转式压缩机 |
CN106014939B (zh) * | 2016-06-27 | 2018-10-19 | 珠海凌达压缩机有限公司 | 一种气缸、压缩机及制冷或制热系统 |
CN205689392U (zh) * | 2016-06-27 | 2016-11-16 | 珠海凌达压缩机有限公司 | 一种气缸、压缩机及制冷或制热系统 |
CN207568839U (zh) * | 2017-11-08 | 2018-07-03 | 珠海凌达压缩机有限公司 | 气缸、泵体组件和压缩机 |
CN107956689B (zh) * | 2017-11-08 | 2019-11-08 | 珠海格力电器股份有限公司 | 气缸、泵体组件和压缩机 |
-
2017
- 2017-11-08 CN CN201711091622.XA patent/CN107956689B/zh active Active
-
2018
- 2018-09-29 WO PCT/CN2018/108596 patent/WO2019091247A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2019091247A1 (zh) | 2019-05-16 |
CN107956689A (zh) | 2018-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 519000 Guangdong city of Zhuhai Province Qianshan Applicant after: GREE ELECTRIC APPLIANCES Inc. OF ZHUHAI Applicant after: Zhuhai Landa Compressor Co., Ltd. Address before: 519110 Longshan Road, Doumen Industrial Zone, Guangdong, Zhuhai, No. 1 Applicant before: Zhuhai Landa Compressor Co., Ltd. Applicant before: GREE ELECTRIC APPLIANCES Inc. OF ZHUHAI |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 519110 Longshan Road, Doumen Industrial Zone, Guangdong, Zhuhai, No. 1 Co-patentee after: GREE ELECTRIC APPLIANCES Inc. OF ZHUHAI Patentee after: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI Address before: 519000 Guangdong city of Zhuhai Province Qianshan Co-patentee before: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI Patentee before: GREE ELECTRIC APPLIANCES Inc. OF ZHUHAI |
|
CP03 | Change of name, title or address |