CN101100998B - 旋转式压缩机的滑片扭簧及其应用 - Google Patents
旋转式压缩机的滑片扭簧及其应用 Download PDFInfo
- Publication number
- CN101100998B CN101100998B CN2007100295506A CN200710029550A CN101100998B CN 101100998 B CN101100998 B CN 101100998B CN 2007100295506 A CN2007100295506 A CN 2007100295506A CN 200710029550 A CN200710029550 A CN 200710029550A CN 101100998 B CN101100998 B CN 101100998B
- Authority
- CN
- China
- Prior art keywords
- torsion spring
- slide plate
- cylinder
- spring
- sliding vane
- 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
- 230000006835 compression Effects 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 22
- 238000002788 crimping Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 8
- 230000009471 action Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
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
- F04C18/3562—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 the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
- F04C18/3564—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 the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
- F01C21/0818—Vane tracking; control therefor
- F01C21/0827—Vane tracking; control therefor by mechanical means
- F01C21/0845—Vane tracking; control therefor by mechanical means comprising elastic means, e.g. springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/12—Attachments or mountings
-
- 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
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/008—Hermetic pumps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100295506A CN101100998B (zh) | 2007-07-29 | 2007-07-29 | 旋转式压缩机的滑片扭簧及其应用 |
PCT/CN2008/000254 WO2009015544A1 (fr) | 2007-07-29 | 2008-01-31 | Ressort de torsion de palette coulissante pour compresseur rotatif et son application |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100295506A CN101100998B (zh) | 2007-07-29 | 2007-07-29 | 旋转式压缩机的滑片扭簧及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101100998A CN101100998A (zh) | 2008-01-09 |
CN101100998B true CN101100998B (zh) | 2010-09-01 |
Family
ID=39035421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100295506A Active CN101100998B (zh) | 2007-07-29 | 2007-07-29 | 旋转式压缩机的滑片扭簧及其应用 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN101100998B (zh) |
WO (1) | WO2009015544A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101100998B (zh) * | 2007-07-29 | 2010-09-01 | 广东美芝制冷设备有限公司 | 旋转式压缩机的滑片扭簧及其应用 |
CN103147977A (zh) * | 2013-02-05 | 2013-06-12 | 中国石油天然气股份有限公司 | 油井举升用扭簧叶片泵 |
CN104279255A (zh) * | 2014-09-26 | 2015-01-14 | 无锡市天力五金弹簧厂 | 一种用于合页的复位弹簧 |
JP6869378B2 (ja) * | 2018-01-19 | 2021-05-12 | 三菱電機株式会社 | ロータリ圧縮機 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5713298A (en) * | 1980-06-26 | 1982-01-23 | Toshiba Corp | Rotary compressor |
JPS5841292A (ja) * | 1981-09-04 | 1983-03-10 | Hitachi Ltd | ロ−タリ式圧縮機 |
JPS6170192A (ja) * | 1985-09-11 | 1986-04-10 | Hitachi Ltd | ロータリ式圧縮機 |
JPS63243485A (ja) * | 1987-03-31 | 1988-10-11 | Toshiba Corp | ロ−タリ−コンプレツサ |
US5129799A (en) * | 1991-09-09 | 1992-07-14 | General Electric Company | Torsional vane spring |
JPH05149281A (ja) * | 1991-11-25 | 1993-06-15 | Daikin Ind Ltd | 二気筒ロータリー圧縮機 |
JPH05223082A (ja) * | 1992-02-10 | 1993-08-31 | Daikin Ind Ltd | ロータリー圧縮機 |
US5868559A (en) * | 1997-02-05 | 1999-02-09 | Ford Motor Company | Compressor vane spring mechanism |
US7040883B2 (en) * | 2001-11-20 | 2006-05-09 | Lg Electronics Inc. | Vane supporting apparatus for hermetic compressor |
CN200968286Y (zh) * | 2006-11-22 | 2007-10-31 | 许斌 | 滚动回转式汽车空调压缩机 |
CN101100998B (zh) * | 2007-07-29 | 2010-09-01 | 广东美芝制冷设备有限公司 | 旋转式压缩机的滑片扭簧及其应用 |
-
2007
- 2007-07-29 CN CN2007100295506A patent/CN101100998B/zh active Active
-
2008
- 2008-01-31 WO PCT/CN2008/000254 patent/WO2009015544A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN101100998A (zh) | 2008-01-09 |
WO2009015544A1 (fr) | 2009-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGDONG MEIZHI REFRIGERATION EQUIPMENT CO. Free format text: FORMER OWNER: MEIDI GROUP CO., LTD. Effective date: 20080509 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20080509 Address after: Guangdong province Foshan city Shunde District Shunfengshan Industrial Development Zone encoding: 528300 Applicant after: GUANGDONG MEIZHI COMPRESSOR Co.,Ltd. Address before: Penglai Road, Beijiao Town, Shunde District, Guangdong City, Foshan Province, China: 528300 Applicant before: Midea Group |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |