CN1237313C - 密闭型转动式压缩机 - Google Patents
密闭型转动式压缩机 Download PDFInfo
- Publication number
- CN1237313C CN1237313C CNB021424470A CN02142447A CN1237313C CN 1237313 C CN1237313 C CN 1237313C CN B021424470 A CNB021424470 A CN B021424470A CN 02142447 A CN02142447 A CN 02142447A CN 1237313 C CN1237313 C CN 1237313C
- Authority
- CN
- China
- Prior art keywords
- oil
- lubricating oil
- cylinder
- rotary compressor
- roller
- 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 - Lifetime
Links
Images
Classifications
-
- 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
- F04C18/344—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 inner member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/02—Lubrication
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/023—Hermetic compressors
- F04B39/0238—Hermetic compressors with oil distribution channels
- F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
-
- 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
- F04C29/02—Lubrication; Lubricant separation
- F04C29/028—Means for improving or restricting lubricant flow
-
- 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
- F04C2240/00—Components
- F04C2240/80—Other components
- F04C2240/806—Pipes for fluids; Fittings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002004030A JP4110781B2 (ja) | 2002-01-11 | 2002-01-11 | 密閉型回転式圧縮機 |
| JP004030/2002 | 2002-01-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1431401A CN1431401A (zh) | 2003-07-23 |
| CN1237313C true CN1237313C (zh) | 2006-01-18 |
Family
ID=19190943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021424470A Expired - Lifetime CN1237313C (zh) | 2002-01-11 | 2002-09-19 | 密闭型转动式压缩机 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4110781B2 (zh) |
| KR (1) | KR100557373B1 (zh) |
| CN (1) | CN1237313C (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4380734B2 (ja) * | 2007-06-25 | 2009-12-09 | ダイキン工業株式会社 | ロータリ圧縮機 |
| JP5195055B2 (ja) * | 2008-06-11 | 2013-05-08 | ダイキン工業株式会社 | ロータリ圧縮機 |
| JP5150564B2 (ja) * | 2009-06-22 | 2013-02-20 | 日立アプライアンス株式会社 | 横置型密閉式圧縮機 |
| CN110848138A (zh) * | 2019-11-11 | 2020-02-28 | 珠海格力节能环保制冷技术研究中心有限公司 | 滑片表面结构、滑片及压缩机 |
| CN119096055A (zh) | 2022-09-26 | 2024-12-06 | 松下知识产权经营株式会社 | 旋转式压缩机 |
-
2002
- 2002-01-11 JP JP2002004030A patent/JP4110781B2/ja not_active Expired - Lifetime
- 2002-09-19 CN CNB021424470A patent/CN1237313C/zh not_active Expired - Lifetime
- 2002-11-19 KR KR1020020071822A patent/KR100557373B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP4110781B2 (ja) | 2008-07-02 |
| KR20030061294A (ko) | 2003-07-18 |
| KR100557373B1 (ko) | 2006-03-10 |
| CN1431401A (zh) | 2003-07-23 |
| JP2003206877A (ja) | 2003-07-25 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HITACHI APPLIANCES, INC. Free format text: FORMER OWNER: HITACHI,LTD. Effective date: 20150907 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150907 Address after: Tokyo, Japan Patentee after: Hitachi Appliances, Inc. Address before: Tokyo, Japan Patentee before: Hitachi, Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160817 Address after: Hongkong, China Patentee after: Johnson Controls Hitachi air conditioning technology (Hong Kong) Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Appliances, Inc. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180629 Address after: Tokyo, Japan Patentee after: HITACHI-JOHNSON CONTROLS AIR CONDITIONING, Inc. Address before: Hongkong, China Patentee before: Johnson Controls Hitachi air conditioning technology (Hong Kong) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20060118 |