JPH0125918B2 - - Google Patents
Info
- Publication number
- JPH0125918B2 JPH0125918B2 JP57111273A JP11127382A JPH0125918B2 JP H0125918 B2 JPH0125918 B2 JP H0125918B2 JP 57111273 A JP57111273 A JP 57111273A JP 11127382 A JP11127382 A JP 11127382A JP H0125918 B2 JPH0125918 B2 JP H0125918B2
- Authority
- JP
- Japan
- Prior art keywords
- discharge port
- cylinder
- small volume
- discharge
- bearing end
- 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
Links
- 238000007906 compression Methods 0.000 claims description 24
- 230000006835 compression Effects 0.000 claims description 23
- 239000003507 refrigerant Substances 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 11
- 230000002238 attenuated effect Effects 0.000 description 6
- 230000010349 pulsation Effects 0.000 description 5
- 230000001743 silencing effect Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005245 sintering 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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
- F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
- F04C29/128—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type of the elastic type, e.g. reed valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11127382A JPS593198A (ja) | 1982-06-28 | 1982-06-28 | 回転式密閉型電動圧縮機の騒音低減装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11127382A JPS593198A (ja) | 1982-06-28 | 1982-06-28 | 回転式密閉型電動圧縮機の騒音低減装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS593198A JPS593198A (ja) | 1984-01-09 |
JPH0125918B2 true JPH0125918B2 (zh) | 1989-05-19 |
Family
ID=14557034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11127382A Granted JPS593198A (ja) | 1982-06-28 | 1982-06-28 | 回転式密閉型電動圧縮機の騒音低減装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS593198A (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0768951B2 (ja) * | 1987-01-20 | 1995-07-26 | 三菱重工業株式会社 | 回転圧縮機 |
JPH08319963A (ja) * | 1995-03-22 | 1996-12-03 | Mitsubishi Electric Corp | スクロール圧縮機 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5746085A (en) * | 1980-09-03 | 1982-03-16 | Matsushita Electric Ind Co Ltd | Closed type rotary compressor |
-
1982
- 1982-06-28 JP JP11127382A patent/JPS593198A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5746085A (en) * | 1980-09-03 | 1982-03-16 | Matsushita Electric Ind Co Ltd | Closed type rotary compressor |
Also Published As
Publication number | Publication date |
---|---|
JPS593198A (ja) | 1984-01-09 |
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