JPS639491U - - Google Patents
Info
- Publication number
- JPS639491U JPS639491U JP10159486U JP10159486U JPS639491U JP S639491 U JPS639491 U JP S639491U JP 10159486 U JP10159486 U JP 10159486U JP 10159486 U JP10159486 U JP 10159486U JP S639491 U JPS639491 U JP S639491U
- Authority
- JP
- Japan
- Prior art keywords
- accumulator
- branched
- cylinder rotary
- pipe
- control device
- 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
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 description 1
Description
第1図は、この考案に係る2シリンダロータリ
圧縮機の一実施例の断面図、第2図は他の実施例
の断面図、第3図は従来例の2シリンダロータリ
圧縮機の断面図である。
1……密閉容器、2……電動機(電動要素)、
3,4……圧縮要素、5……クランク軸、6,7
……クランク軸偏心部、8,9……ローリングピ
ストン、10,11……シリンダ、12……仕切
板、15,16……吸入管、17……電磁弁(制
御装置)、18,19……アキユムレータ入口管
、21……アキユムレータ。
Fig. 1 is a sectional view of one embodiment of a two-cylinder rotary compressor according to this invention, Fig. 2 is a sectional view of another embodiment, and Fig. 3 is a sectional view of a conventional two-cylinder rotary compressor. be. 1... Airtight container, 2... Electric motor (electric element),
3, 4...Compression element, 5...Crankshaft, 6,7
... Crankshaft eccentric part, 8, 9 ... Rolling piston, 10, 11 ... Cylinder, 12 ... Partition plate, 15, 16 ... Suction pipe, 17 ... Solenoid valve (control device), 18, 19 ... ...Accumulator inlet pipe, 21...Accumulator.
Claims (1)
切板を介して軸線方向に配設した一対の圧縮要素
を収納し、該各圧縮要素と、前記密閉容器に隣接
して配設されたアキユムレータを各吸入管により
、連通させて成る2シリンダロータリ圧縮機にお
いて、前記アキユムレータと冷凍サイクルシステ
ムとを連結するアキユムレータ入口管を2つに分
岐し、分岐された少なくとも一方のアキユムレー
タ入口管に吸入冷媒量を制御するための制御装置
を設けて成ることを特徴とする2シリンダロータ
リ圧縮機。 (2) 前記分岐した2つのアキユムレータ入口管
の管径を異ならしめ、管径の大きい方に前記制御
装置を設けたことを特徴とする実用新案登録請求
の範囲第1項記載の2シリンダロータリ圧縮機。[Claims for Utility Model Registration] (1) An electric element and a pair of compression elements arranged in the axial direction via a partition plate are housed inside a closed container, and each compression element and the closed container are connected to each other. In a two-cylinder rotary compressor in which adjacently disposed accumulators are connected through suction pipes, an accumulator inlet pipe connecting the accumulator and a refrigeration cycle system is branched into two, and at least one of the branched A two-cylinder rotary compressor, characterized in that the inlet pipe of the accumulator is provided with a control device for controlling the amount of refrigerant sucked. (2) The two-cylinder rotary compression system according to claim 1, wherein the two branched accumulator inlet pipes have different pipe diameters, and the control device is provided on the pipe with the larger pipe diameter. Machine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10159486U JPS639491U (en) | 1986-07-02 | 1986-07-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10159486U JPS639491U (en) | 1986-07-02 | 1986-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS639491U true JPS639491U (en) | 1988-01-22 |
Family
ID=30972461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10159486U Pending JPS639491U (en) | 1986-07-02 | 1986-07-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS639491U (en) |
-
1986
- 1986-07-02 JP JP10159486U patent/JPS639491U/ja active Pending
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