CN101737330B - Sealed structure of rolling piston compressor or engine - Google Patents
Sealed structure of rolling piston compressor or engine Download PDFInfo
- Publication number
- CN101737330B CN101737330B CN 201010110332 CN201010110332A CN101737330B CN 101737330 B CN101737330 B CN 101737330B CN 201010110332 CN201010110332 CN 201010110332 CN 201010110332 A CN201010110332 A CN 201010110332A CN 101737330 B CN101737330 B CN 101737330B
- Authority
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- China
- Prior art keywords
- slide block
- rolling piston
- machine oil
- engine
- gap
- 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.)
- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 239000010721 machine oil Substances 0.000 claims description 35
- 239000003921 oil Substances 0.000 claims description 26
- 210000003739 neck Anatomy 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
本发明提供了一种滚动活塞压缩机或发动机密封结构,涉及滚动活塞压缩机和发动机技术领域。包括缸体、滑块,动力主轴上设有滑动偏心轮,滑动偏心轮外面设有滚套,其主要特征在于滑动偏心轮上设有径向滑槽,该径向滑槽和动力主轴两侧的滑面径向滑动配合;在动力主轴和径向滑槽的顶部间设有间隙,并设有导油结构将上述间隙和液压装置相连。本发明克服了已有技术之不足,具有原理独特、结构简洁紧凑、密封性能好的特点,可使压缩机或发动机效率有较大提高、且节能,使用灵活方便。可广泛应用于空气压缩机、空调、冰箱和滚动活塞发动机上。
The invention provides a rolling piston compressor or engine sealing structure, which relates to the technical field of rolling piston compressors and engines. Including the cylinder block and slider, there is a sliding eccentric wheel on the power main shaft, and a rolling sleeve is arranged outside the sliding eccentric wheel. The sliding surface is radially sliding fit; there is a gap between the power spindle and the top of the radial chute, and an oil guide structure is provided to connect the above gap with the hydraulic device. The invention overcomes the shortcomings of the prior art, has the characteristics of unique principle, simple and compact structure, and good sealing performance, can greatly improve the efficiency of a compressor or an engine, save energy, and is flexible and convenient to use. It can be widely used in air compressors, air conditioners, refrigerators and rolling piston engines.
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010110332 CN101737330B (en) | 2010-02-10 | 2010-02-10 | Sealed structure of rolling piston compressor or engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010110332 CN101737330B (en) | 2010-02-10 | 2010-02-10 | Sealed structure of rolling piston compressor or engine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101737330A CN101737330A (en) | 2010-06-16 |
CN101737330B true CN101737330B (en) | 2013-01-02 |
Family
ID=42461237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010110332 Expired - Fee Related CN101737330B (en) | 2010-02-10 | 2010-02-10 | Sealed structure of rolling piston compressor or engine |
Country Status (1)
Country | Link |
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CN (1) | CN101737330B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103591022B (en) * | 2013-08-02 | 2016-08-17 | 西安交通大学 | A kind of Slipper-type radial flexible compensation mechanism of rolling piston-like fluid machine |
CN114382609B (en) * | 2021-12-13 | 2024-08-16 | 天津大学 | Reciprocating high-low pressure self-adaptive compensation sealing device |
CN114688017A (en) * | 2022-03-26 | 2022-07-01 | 吴艮华 | Sliding vane type cam pump |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85106952A (en) * | 1984-11-13 | 1986-07-23 | 特库姆塞制品公司 | The lubricating fitting of rotary compressor |
CN2074383U (en) * | 1990-07-07 | 1991-04-03 | 西安交通大学 | Rotary-piston compressor |
JP2007291886A (en) * | 2006-04-21 | 2007-11-08 | Toshiba Kyaria Kk | Fluid machinery and refrigeration cycle equipment |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2574363B2 (en) * | 1988-02-08 | 1997-01-22 | 松下冷機株式会社 | Rotary compressor |
-
2010
- 2010-02-10 CN CN 201010110332 patent/CN101737330B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85106952A (en) * | 1984-11-13 | 1986-07-23 | 特库姆塞制品公司 | The lubricating fitting of rotary compressor |
CN2074383U (en) * | 1990-07-07 | 1991-04-03 | 西安交通大学 | Rotary-piston compressor |
JP2007291886A (en) * | 2006-04-21 | 2007-11-08 | Toshiba Kyaria Kk | Fluid machinery and refrigeration cycle equipment |
Non-Patent Citations (1)
Title |
---|
JP平1-203686A 1989.08.16 |
Also Published As
Publication number | Publication date |
---|---|
CN101737330A (en) | 2010-06-16 |
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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: HEBEI ELECTRIC POWER CORPORATION ELECTRIC POWER RE Free format text: FORMER OWNER: LIU YAMIN Effective date: 20121120 Owner name: STATE GRID CORPORATION OF CHINA HEBEI ELECTRIC POW Effective date: 20121120 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Hou Shuanglin Inventor before: Liu Yamin |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050051 SHIJIAZHUANG, HEBEI PROVINCE TO: 051122 SHIJIAZHUANG, HEBEI PROVINCE Free format text: CORRECT: INVENTOR; FROM: LIU YAMIN TO: HOU SHUANGLIN |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20121120 Address after: 051122 No. 238 South Sports street, Yuhua District, Hebei, Shijiazhuang Applicant after: Electric Power Research Institute of Hebei Electric Power Corp. Applicant after: State Grid Corporation of China Applicant after: HEBEI ELECTRIC POWER COMMISSIONING INSTITUDE Address before: 601, room 3, unit 9, 11 Feng Feng Road, 050051, Shijiazhuang, Hebei Applicant before: Liu Yamin |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 |
|
CF01 | Termination of patent right due to non-payment of annual fee |