JPS58142384U - Compressor capacity control valve device - Google Patents
Compressor capacity control valve deviceInfo
- Publication number
- JPS58142384U JPS58142384U JP3796282U JP3796282U JPS58142384U JP S58142384 U JPS58142384 U JP S58142384U JP 3796282 U JP3796282 U JP 3796282U JP 3796282 U JP3796282 U JP 3796282U JP S58142384 U JPS58142384 U JP S58142384U
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- capacity control
- valve device
- valve
- compressor capacity
- 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
- Compressor (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａは、従来の合量制御弁装置の縦断面図、第１図
すは弁の正面図、第２図は、ロータリ圧縮機の縦断面図
、第３図ａは、本考案の容量制御弁装置の縦断面図、第
３図すは第３図ａにおける弁の正面図、第４図は、流量
係数を比較した図、第５図は、指圧線図の比較図である
。
１・・・・・・上部軸受、２・・・・・・下部軸受、３
・・・・・・シャフト、４・・・・・・ローラ、５・・
・・・・シリンダ、５ａ・・・・・・空洞部、６・・・
・・・シリンダ開口穴、６ａ・・・・・・弁座、６ｂ・
・・・・・弁座の外径、７・・・・・・弁、７ａ・・・
・・・突き出し部、８・・・・・・スプリング、９・・
・・・・パイプ、１０・・・・・・カバー、１１・・・
・・・弁、ｌｌａ・・・・・・突起部、１２・・・・・
・ガイド、１３・・・・・・容量制御弁装置、１４・・
・・・・電動機部、１４ａ・・・・・・ロータ、１４ｂ
・・・・・・ステータ、１５・・・・・・ケーシング、
１６・・・・・・吐出室、１７・・・・・・アキュムレ
ータ、１８・・・・・・吐出パイプ、１９・・・・・・
圧縮機構部。Fig. 1a is a longitudinal cross-sectional view of a conventional combined flow control valve device, Fig. 1 is a front view of the valve, Fig. 2 is a longitudinal cross-sectional view of a rotary compressor, and Fig. 3a is a longitudinal cross-sectional view of a conventional total control valve device. FIG. 3 is a longitudinal sectional view of the capacity control valve device, a front view of the valve in FIG. 3A, FIG. 4 is a comparison of flow coefficients, and FIG. 5 is a comparison of acupressure diagrams. 1... Upper bearing, 2... Lower bearing, 3
...Shaft, 4...Roller, 5...
...Cylinder, 5a...Cavity, 6...
... Cylinder opening hole, 6a ... Valve seat, 6b.
...Valve seat outer diameter, 7...Valve, 7a...
...Protruding portion, 8...Spring, 9...
...Pipe, 10...Cover, 11...
...Valve, lla...Protrusion, 12...
・Guide, 13...Capacity control valve device, 14...
...Electric motor section, 14a...Rotor, 14b
...Stator, 15...Casing,
16...Discharge chamber, 17...Accumulator, 18...Discharge pipe, 19...
Compression mechanism section.
Claims (1)
ーシングに内装し、この圧縮要素にシリンダ室に開口し
、吸入側に通じる、弁、スプリング、パイプ、カバー等
から構成される容量制御弁装置を設けた圧縮機において
、弁形状を円形の弁に突起部を設けた丁字形とし、弁の
ストッパの役割をかねたパイプ内に前記突起部を支持す
るガイド部を設けたことを特徴とする圧縮機の容量制御
弁装置。A compression element consisting of an upper bearing, a lower bearing, and a cylinder is housed in a casing, and a capacity control valve device consisting of a valve, spring, pipe, cover, etc. is installed in this compression element, opening into the cylinder chamber and communicating with the suction side. A compressor characterized in that the valve shape is a T-shape in which a protrusion is provided on a circular valve, and a guide part that supports the protrusion is provided in a pipe that also serves as a stopper for the valve. capacity control valve device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3796282U JPS58142384U (en) | 1982-03-19 | 1982-03-19 | Compressor capacity control valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3796282U JPS58142384U (en) | 1982-03-19 | 1982-03-19 | Compressor capacity control valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58142384U true JPS58142384U (en) | 1983-09-26 |
Family
ID=30049327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3796282U Pending JPS58142384U (en) | 1982-03-19 | 1982-03-19 | Compressor capacity control valve device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58142384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418697A (en) * | 2010-09-28 | 2012-04-18 | 三菱电机株式会社 | Scroll compressor |
-
1982
- 1982-03-19 JP JP3796282U patent/JPS58142384U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418697A (en) * | 2010-09-28 | 2012-04-18 | 三菱电机株式会社 | Scroll compressor |
| EP2434159A3 (en) * | 2010-09-28 | 2014-12-24 | Mitsubishi Electric Corporation | Scroll compressor with a check valve |
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