JPS6174688U - - Google Patents
Info
- Publication number
- JPS6174688U JPS6174688U JP15981084U JP15981084U JPS6174688U JP S6174688 U JPS6174688 U JP S6174688U JP 15981084 U JP15981084 U JP 15981084U JP 15981084 U JP15981084 U JP 15981084U JP S6174688 U JPS6174688 U JP S6174688U
- Authority
- JP
- Japan
- Prior art keywords
- vane
- passage
- cam ring
- compressor
- low pressure
- 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
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 244000145845 chattering Species 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本考案の一実施例のベーン形圧縮機の
含軸断面図、第２図は第１図の−断面図、第
３図はベーンに作用する力を説明する図、第４図
は本考案の実施例のチヤタリング防止のための逆
止弁の構造図、第５図は従来に対する本考案の効
果を示す線図である。
１…ロータ、２…ベーンスロツト、３…ベーン
、４…カムリング、８…フロントプレート、９…
リアプレート、１０…フロントカバ、１２…チヤ
ンバ、１３…吸入口、１４…低圧通路、２２…給
油溝。
Fig. 1 is an axial sectional view of a vane compressor according to an embodiment of the present invention, Fig. 2 is a cross-sectional view taken from Fig. 1, Fig. 3 is a diagram illustrating the force acting on the vane, and Fig. 4 5 is a structural diagram of a check valve for preventing chattering according to an embodiment of the present invention, and FIG. 5 is a diagram showing the effect of the present invention over the conventional one. 1... Rotor, 2... Vane slot, 3... Vane, 4... Cam ring, 8... Front plate, 9...
Rear plate, 10...front cover, 12...chamber, 13...intake port, 14...low pressure passage, 22...oil supply groove.
Claims (1)
設けたロータと、このロータにほぼ放射状に設け
たベーンスロツトと、このベーンスロツト内に滑
動可能に収納したベーンと、前記カムリングの両
側面を覆うフロントプレート及びリアプレートと
、フロントプレートのフロント側に設けた、圧縮
機外から冷媒を機体内に導入するための吸入口と
低圧通路を有するフロントカバと、前記両プレー
トおよびカムリングを覆うチヤンバを備えるベー
ン形圧縮機において、前記ベーンスロツトの一部
と圧縮機低圧圧力部とを連通する通路を設け、同
通路内に前記ベーンスロツト内の圧力が前記低圧
圧力部の圧力より低い場合にのみ前記通路を開く
ような弁を設けたことを特徴とするベーン形圧縮
機。 A cam ring, a rotor rotatably provided within the cam ring, vane slots provided approximately radially on the rotor, vanes slidably housed within the vane slots, and a front plate and a rear plate that cover both sides of the cam ring. In a vane type compressor, the front cover is provided on the front side of the front plate and has a suction port and a low pressure passage for introducing refrigerant into the body from outside the compressor, and a chamber that covers both the plates and the cam ring. , a passage is provided that communicates a part of the vane slot with a compressor low pressure section, and a valve is provided in the passage that opens the passage only when the pressure in the vane slot is lower than the pressure in the low pressure section. A vane compressor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15981084U JPS6174688U (en) | 1984-10-24 | 1984-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15981084U JPS6174688U (en) | 1984-10-24 | 1984-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6174688U true JPS6174688U (en) | 1986-05-20 |
Family
ID=30717756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15981084U Pending JPS6174688U (en) | 1984-10-24 | 1984-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6174688U (en) |
-
1984
- 1984-10-24 JP JP15981084U patent/JPS6174688U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6334387U (en) | ||
| JPH01149583U (en) | ||
| JPS6174688U (en) | ||
| JPS59181292U (en) | vane compressor | |
| JPH02141687U (en) | ||
| JPH0417186U (en) | ||
| JPH03118286U (en) | ||
| JPH0321586U (en) | ||
| JPS5947381U (en) | Vane type rotary compressor | |
| JPS619579U (en) | Rising shock mitigation mechanism in slide vane rotary compressor | |
| JPH01105788U (en) | ||
| JPS6348985U (en) | ||
| JPS6319088U (en) | ||
| JPS61169290U (en) | ||
| JPS619581U (en) | vane compressor | |
| JPS6422885U (en) | ||
| JPS63126569U (en) | ||
| JPS61149791U (en) | ||
| JPH0365876U (en) | ||
| JPH0411292U (en) | ||
| JPH0243488U (en) | ||
| JPS63166694U (en) | ||
| JPS61171894U (en) | ||
| JPH01149579U (en) | ||
| JPS61181893U (en) |