JPH0549830B2 - - Google Patents
Info
- Publication number
- JPH0549830B2 JPH0549830B2 JP57010014A JP1001482A JPH0549830B2 JP H0549830 B2 JPH0549830 B2 JP H0549830B2 JP 57010014 A JP57010014 A JP 57010014A JP 1001482 A JP1001482 A JP 1001482A JP H0549830 B2 JPH0549830 B2 JP H0549830B2
- Authority
- JP
- Japan
- Prior art keywords
- scroll member
- discharge
- chamber
- discharge hole
- orbiting scroll
- 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
- 238000007906 compression Methods 0.000 claims description 23
- 230000006835 compression Effects 0.000 claims description 16
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
- F04C28/16—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using lift valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1001482A JPS58128485A (ja) | 1982-01-27 | 1982-01-27 | スクロ−ル圧縮機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1001482A JPS58128485A (ja) | 1982-01-27 | 1982-01-27 | スクロ−ル圧縮機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58128485A JPS58128485A (ja) | 1983-08-01 |
JPH0549830B2 true JPH0549830B2 (fr) | 1993-07-27 |
Family
ID=11738534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1001482A Granted JPS58128485A (ja) | 1982-01-27 | 1982-01-27 | スクロ−ル圧縮機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58128485A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012005007A1 (fr) | 2010-07-08 | 2012-01-12 | パナソニック株式会社 | Compresseur à volute |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60101296A (ja) * | 1983-10-21 | 1985-06-05 | Hitachi Ltd | スクロール圧縮機 |
JPS61116085A (ja) * | 1984-11-09 | 1986-06-03 | Matsushita Electric Ind Co Ltd | スクロ−ル圧縮機 |
JPH0794825B2 (ja) * | 1985-04-10 | 1995-10-11 | 株式会社日立製作所 | スクロール流体機械 |
JPS61252887A (ja) * | 1985-05-02 | 1986-11-10 | Sanden Corp | リリ−フバルブを備えたスクロ−ル型圧縮機 |
JPS62197684A (ja) * | 1986-02-26 | 1987-09-01 | Hitachi Ltd | スクロ−ル圧縮機 |
JPH0830471B2 (ja) * | 1986-12-04 | 1996-03-27 | 株式会社日立製作所 | インバータ駆動のスクロール圧縮機を備えた空調機 |
JPH01193090A (ja) * | 1988-01-28 | 1989-08-03 | Mitsubishi Electric Corp | 冷凍装置 |
JP2577125Y2 (ja) * | 1990-06-22 | 1998-07-23 | 三菱電機株式会社 | スクロール圧縮機 |
JP2703688B2 (ja) * | 1991-12-11 | 1998-01-26 | 三菱電機株式会社 | スクロール圧縮機の吐出弁装置 |
MY119499A (en) * | 1995-12-05 | 2005-06-30 | Matsushita Electric Ind Co Ltd | Scroll compressor having bypass valves |
JP3874469B2 (ja) | 1996-10-04 | 2007-01-31 | 株式会社日立製作所 | スクロール圧縮機 |
US6478556B2 (en) * | 1999-12-24 | 2002-11-12 | Lg Electronics Inc. | Asymmetric scroll compressor |
JP4585984B2 (ja) * | 2006-03-27 | 2010-11-24 | 株式会社日立製作所 | スクロール圧縮機 |
JP4730382B2 (ja) * | 2008-02-18 | 2011-07-20 | 株式会社日立製作所 | 圧縮機 |
JP5202218B2 (ja) * | 2008-09-30 | 2013-06-05 | 株式会社日立産機システム | スクロール式流体機械 |
JP2009257340A (ja) * | 2009-08-06 | 2009-11-05 | Hitachi Ltd | スクロール圧縮機 |
JP6187123B2 (ja) | 2013-10-11 | 2017-08-30 | 株式会社豊田自動織機 | スクロール型圧縮機 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS512015A (en) * | 1974-06-21 | 1976-01-09 | Maekawa Seisakusho Kk | Atsushukukino hojotoshutsusochi |
JPS57137677A (en) * | 1981-01-15 | 1982-08-25 | Trane Co | Positive displacement scrolling type gas compressor |
-
1982
- 1982-01-27 JP JP1001482A patent/JPS58128485A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS512015A (en) * | 1974-06-21 | 1976-01-09 | Maekawa Seisakusho Kk | Atsushukukino hojotoshutsusochi |
JPS57137677A (en) * | 1981-01-15 | 1982-08-25 | Trane Co | Positive displacement scrolling type gas compressor |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012005007A1 (fr) | 2010-07-08 | 2012-01-12 | パナソニック株式会社 | Compresseur à volute |
Also Published As
Publication number | Publication date |
---|---|
JPS58128485A (ja) | 1983-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0549830B2 (fr) | ||
US4497615A (en) | Scroll-type machine | |
JP2831193B2 (ja) | スクロール型圧縮機の容量制御機構 | |
US5342183A (en) | Scroll compressor with discharge diffuser | |
US4594061A (en) | Scroll type compressor having reinforced spiral elements | |
JPH0129994B2 (fr) | ||
JPS63205482A (ja) | スクロ−ル圧縮機の吐出バイパス弁 | |
JPH0587074A (ja) | 2段圧縮機 | |
JPH03172594A (ja) | 改変型スクロール形状を有するスクロール装置 | |
US5622488A (en) | Scroll type fluid machine having first and second frame members to increase air tightness | |
JP3170111B2 (ja) | スクロール圧縮機 | |
JPS6411834B2 (fr) | ||
JPS59119080A (ja) | スクロ−ル圧縮機 | |
JPS6047441B2 (ja) | スクロ−ル流体機械 | |
JPH0584394B2 (fr) | ||
JPS59192880A (ja) | スクロ−ル圧縮機 | |
JPH0830470B2 (ja) | スクロ−ル圧縮機 | |
JP3051866B2 (ja) | スクロール式圧縮機 | |
US4904169A (en) | Scroll type compressing apparatus having strengthened scroll member | |
JPH1077977A (ja) | スクロール式圧縮機 | |
JP2858903B2 (ja) | スクロール圧縮機 | |
JPH025917B2 (fr) | ||
JPH0727063A (ja) | スクロ−ル形圧縮機 | |
JPS62225793A (ja) | 密閉形スクロ−ル圧縮機 | |
JPH02227583A (ja) | スクロール圧縮機 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |