JPS62128181U - - Google Patents
Info
- Publication number
- JPS62128181U JPS62128181U JP1636886U JP1636886U JPS62128181U JP S62128181 U JPS62128181 U JP S62128181U JP 1636886 U JP1636886 U JP 1636886U JP 1636886 U JP1636886 U JP 1636886U JP S62128181 U JPS62128181 U JP S62128181U
- Authority
- JP
- Japan
- Prior art keywords
- scroll
- compression element
- frame
- housing
- orbiting
- 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
- 239000003921 oil Substances 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 4
- 238000007906 compression Methods 0.000 claims 4
- 239000003507 refrigerant Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本考案に係わるスクロール圧縮機の一
実施例を示す構成図、第２図は従来におけるスク
ロール圧縮機の構成図である。
１…ハウジング、２…固定スクロール、３…旋
回スクロール、６…吐出ポート、７…吐出弁、１
２…密閉空間、１３…吸入通路、１４…吸入室、
１５…フレーム、１６…フレーム室、１７…排油
孔、１８…電動モータ、１９…シヤフト、２０…
上部軸受、２１…下部軸受、２２…旋回軸受、２
３…スラスト軸受、２４…自転防止部材、２６…
遠心式ポンプ、２７…給油孔、２８…潤滑油、２
９…吸入管、４０，４１…油循環率制御孔。
FIG. 1 is a block diagram showing an embodiment of a scroll compressor according to the present invention, and FIG. 2 is a block diagram of a conventional scroll compressor. DESCRIPTION OF SYMBOLS 1...Housing, 2...Fixed scroll, 3...Orbiting scroll, 6...Discharge port, 7...Discharge valve, 1
2... Sealed space, 13... Suction passage, 14... Suction chamber,
15... Frame, 16... Frame chamber, 17... Oil drain hole, 18... Electric motor, 19... Shaft, 20...
Upper bearing, 21...Lower bearing, 22...Swivel bearing, 2
3...Thrust bearing, 24...Rotation prevention member, 26...
Centrifugal pump, 27...oil supply hole, 28...lubricating oil, 2
9... Suction pipe, 40, 41... Oil circulation rate control hole.
Claims (1)
ルとを嵌合して成るスクロール圧縮要素を設け、
前記ハウジング内に吸入された冷媒ガスを前記ス
クロール圧縮要素により圧縮して吐出し、かつ前
記スクロール圧縮要素を支持するフレームと前記
旋回スクロールとによりフレーム室を形成しこの
フレーム室に潤滑油を供給するように構成したス
クロール圧縮機において、前記固定スクロール、
前記旋回スクロールおよび前記フレームの少なく
ともいずれか１つに前記フレーム室内の潤滑油の
一部を前記スクロール圧縮要素に吸入される前記
冷媒ガスに混入させる油循環率制御孔を設けたこ
とを特徴とするスクロール圧縮機。 A scroll compression element formed by fitting a fixed scroll and an orbiting scroll in the housing,
Refrigerant gas sucked into the housing is compressed and discharged by the scroll compression element, and a frame chamber is formed by a frame supporting the scroll compression element and the orbiting scroll, and lubricating oil is supplied to the frame chamber. In the scroll compressor configured as follows, the fixed scroll;
At least one of the orbiting scroll and the frame is provided with an oil circulation rate control hole for mixing a part of the lubricating oil in the frame chamber into the refrigerant gas sucked into the scroll compression element. scroll compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1636886U JPS62128181U (en) | 1986-02-07 | 1986-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1636886U JPS62128181U (en) | 1986-02-07 | 1986-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62128181U true JPS62128181U (en) | 1987-08-13 |
Family
ID=30808161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1636886U Pending JPS62128181U (en) | 1986-02-07 | 1986-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62128181U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59119090A (en) * | 1982-12-24 | 1984-07-10 | Hitachi Ltd | Scroll compressor |
| JPS60206988A (en) * | 1984-03-30 | 1985-10-18 | Mitsubishi Electric Corp | Scroll compressor |
-
1986
- 1986-02-07 JP JP1636886U patent/JPS62128181U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59119090A (en) * | 1982-12-24 | 1984-07-10 | Hitachi Ltd | Scroll compressor |
| JPS60206988A (en) * | 1984-03-30 | 1985-10-18 | Mitsubishi Electric Corp | Scroll compressor |
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