JPS5598685A - Compressor - Google Patents
CompressorInfo
- Publication number
- JPS5598685A JPS5598685A JP762879A JP762879A JPS5598685A JP S5598685 A JPS5598685 A JP S5598685A JP 762879 A JP762879 A JP 762879A JP 762879 A JP762879 A JP 762879A JP S5598685 A JPS5598685 A JP S5598685A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- gas
- securely
- compressor
- suction pipe
- 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.)
- Pending
Links
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
PURPOSE: To reduce gas leakage to almost a negligible degree and enable to control the capacity of a compressor securely by forming a connecting hole provided on a part of a compressing chamber so that the hole can be opened and closed securely by a valve corresponding to a movable mechanism.
CONSTITUTION: If a three way valve 15 is changed over to connect a control pipe 16 with a low pressure pipe 28 and the low gas pressure of a suction pipe 13 is applied to one end 35 of the movable piston 30 of a control mechanism 14, pressure there becomes the same as that at the other end 36 of the movable piston 30, and so pressing force to a pressing spring 31 disappears and the movable piston 30 is pressed against the end 38 of an outer cylinder 33. As a result, gas sucked from a suction pipe 13 to a compressing chamber 17 is compressed by a piston 7 and a part of the compressed gas is bypassed from a connecting hole 10 via a bypass pipe 12 to the suction pipe 23 and decreases the amount of gas discharged from a discharge pipe 23. By so doing, the capacity of a compressor 1 can be controlled securely without causing gas leakage.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP762879A JPS5598685A (en) | 1979-01-24 | 1979-01-24 | Compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP762879A JPS5598685A (en) | 1979-01-24 | 1979-01-24 | Compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5598685A true JPS5598685A (en) | 1980-07-26 |
Family
ID=11671081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP762879A Pending JPS5598685A (en) | 1979-01-24 | 1979-01-24 | Compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5598685A (en) |
-
1979
- 1979-01-24 JP JP762879A patent/JPS5598685A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2050693A1 (en) | Scroll type compressor | |
| CA2080877A1 (en) | Pressure ratio responsive unloader | |
| CA2088824A1 (en) | Capacity control mechanism for scroll-type compressor | |
| JPS56121888A (en) | Oil-cooled compressor | |
| JPS648391A (en) | Variable displacement scroll compressor | |
| CA2172292A1 (en) | Bleed Valve | |
| JPS5593923A (en) | Exhaust bypass type turbo-charger | |
| JPS5598685A (en) | Compressor | |
| CA2136025A1 (en) | Piston Unloader Arrangement for Screw Compressors | |
| JPS55139562A (en) | Valve device | |
| JPS5726294A (en) | Method and device for vane extrusion in vaned compressor | |
| JPS5656991A (en) | Scroll compressor | |
| JPS57140588A (en) | Scroll compressor | |
| JPS5660882A (en) | Compressor | |
| JPS51123906A (en) | Fluid pressure machine | |
| JPS57198386A (en) | Scroll type fluid system | |
| JPS55142985A (en) | Enclosed type motor compressor | |
| JPS57165693A (en) | Enclosed type compressor | |
| JPS6460791A (en) | Compressor | |
| GB2019492A (en) | Air Compressors | |
| JPS5448355A (en) | Refrigerating cycle | |
| JPS54149916A (en) | Refregerant compressor | |
| GB2020363A (en) | Rotary compressor | |
| JPS57200689A (en) | Compressor | |
| JPS5572788A (en) | Compressor |