JPH0452583U - - Google Patents
Info
- Publication number
- JPH0452583U JPH0452583U JP9499990U JP9499990U JPH0452583U JP H0452583 U JPH0452583 U JP H0452583U JP 9499990 U JP9499990 U JP 9499990U JP 9499990 U JP9499990 U JP 9499990U JP H0452583 U JPH0452583 U JP H0452583U
- Authority
- JP
- Japan
- Prior art keywords
- scroll
- end plate
- fixed scroll
- oil reservoir
- cavity
- 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
- Rotary Pumps (AREA)
Description
第１図は本考案の１実施例を示す部分的縦断面
図、第２図は従来のスクロール型圧縮機の１例を
示す縦断面図である。
固定スクロール……１、端板……１１、ラツプ
……１２、旋回スクロール……２、端板……２１
、ラツプ……２２、吐出ポート……１３、吐出キ
ヤビテイ……１４、吸入キヤビテイ……１６、油
溜り部……８５、連通孔……８６。
FIG. 1 is a partial longitudinal sectional view showing an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view showing an example of a conventional scroll compressor. Fixed scroll...1, End plate...11, Wrap...12, Orbiting scroll...2, End plate...21
, Wrap...22, Discharge port...13, Discharge cavity...14, Suction cavity...16, Oil reservoir...85, Communication hole...86.
Claims (1)
てなる固定スクロールと旋回スクロール型とを位
相をずらせて互いに噛み合せ、上記固定スクロー
ルの端板の背面側に吐出ポートが開口する吐出キ
ヤビテイを形成してなるスクロール型圧縮機にお
いて、上記固定スクロールの端板の背面に上記吐
出キヤビテイ内で分離された潤滑油を貯溜する油
溜り部を形成し、この油溜り部の底部に上記両ス
クロールのうず巻状ラツプのまわりに形成された
吸入キヤビテイと連通する小径の連通孔を設けた
ことを特徴とするスクロール型圧縮機。 A fixed scroll and an orbiting scroll, each having a spiral wrap erected on the inner surface of the end plate, are meshed with each other with a phase shift to form a discharge cavity in which a discharge port opens on the back side of the end plate of the fixed scroll. In the scroll type compressor, an oil reservoir is formed on the back surface of the end plate of the fixed scroll to store the lubricating oil separated in the discharge cavity, and the eddies of both scrolls are formed at the bottom of the oil reservoir. A scroll compressor characterized by having a small-diameter communication hole that communicates with a suction cavity formed around a wound wrap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9499990U JPH0452583U (en) | 1990-09-10 | 1990-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9499990U JPH0452583U (en) | 1990-09-10 | 1990-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0452583U true JPH0452583U (en) | 1992-05-06 |
Family
ID=31833381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9499990U Pending JPH0452583U (en) | 1990-09-10 | 1990-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025104901A1 (en) * | 2023-11-17 | 2025-05-22 | 三菱電機株式会社 | Scroll compressor and refrigeration cycle device |
-
1990
- 1990-09-10 JP JP9499990U patent/JPH0452583U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025104901A1 (en) * | 2023-11-17 | 2025-05-22 | 三菱電機株式会社 | Scroll compressor and refrigeration cycle device |
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