JPH0392590U - - Google Patents
Info
- Publication number
- JPH0392590U JPH0392590U JP140790U JP140790U JPH0392590U JP H0392590 U JPH0392590 U JP H0392590U JP 140790 U JP140790 U JP 140790U JP 140790 U JP140790 U JP 140790U JP H0392590 U JPH0392590 U JP H0392590U
- Authority
- JP
- Japan
- Prior art keywords
- reed valve
- check valve
- cylinder rotary
- compression element
- plate
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 2
Description
第１図はこの考案の多気筒回転式圧縮機におけ
る冷媒の液溜め容器の垂直断面図、第２図はこの
考案のものにおける逆止弁の分解斜視図、第３図
はこの考案の他の実施例における冷媒の液溜め容
器の垂直断面図、第４図は従来の多気筒回転式圧
縮機の要部の垂直断面図、第５図は従来の液溜め
容器の垂直断面図である。
なお図中１……圧縮要素、２……電動要素、３
……密閉容器、４……液溜め容器、１０……逆止
弁、１１……潤滑油、１２……貫通穴、１３……
固定板、１４……リード弁、１５……ストツパー
板、１５ａ……空間部である。
Fig. 1 is a vertical sectional view of a refrigerant reservoir in a multi-cylinder rotary compressor of this invention, Fig. 2 is an exploded perspective view of a check valve in this invention, and Fig. 3 is an exploded perspective view of a check valve of this invention. FIG. 4 is a vertical sectional view of a main part of a conventional multi-cylinder rotary compressor, and FIG. 5 is a vertical sectional view of a conventional liquid storage container. In the figure, 1...compression element, 2...electric element, 3
... airtight container, 4 ... liquid reservoir container, 10 ... check valve, 11 ... lubricating oil, 12 ... through hole, 13 ...
Fixed plate, 14... Reed valve, 15... Stopper plate, 15a... Space portion.
Claims (1)
を収納させた密閉容器に隣設した冷媒の液溜め容
器内に、冷凍サイクルへの冷媒ガスの逆流を防止
する逆止弁を設けた多気筒回転式圧縮機において
、少なくとも複数個の貫通穴を有する固定板と上
記貫通穴を開閉する弾性薄板から成るリード弁と
、このリード弁の最大開放動作範囲を規制するス
トツパー板とで上記逆止弁を構成し、上記ストツ
パー板には上記リード弁がその最大開放動作状態
で接触する個所に内部潤滑油の粘性による貼付き
防止用空間部を設けたことを特徴とする多気筒回
転式圧縮機。 A multi-cylinder rotary system equipped with a check valve to prevent the refrigerant gas from flowing back into the refrigeration cycle in a refrigerant storage container adjacent to the closed container that houses the compression element and the electric element that drives the compression element. In the type compressor, the check valve is formed by a reed valve consisting of a fixed plate having at least a plurality of through holes, an elastic thin plate that opens and closes the through hole, and a stopper plate that restricts the maximum opening operation range of the reed valve. A multi-cylinder rotary compressor, characterized in that the stopper plate is provided with a space for preventing sticking due to the viscosity of internal lubricating oil at a location where the reed valve contacts in its maximum open operating state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP140790U JPH0392590U (en) | 1990-01-11 | 1990-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP140790U JPH0392590U (en) | 1990-01-11 | 1990-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0392590U true JPH0392590U (en) | 1991-09-20 |
Family
ID=31505317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP140790U Pending JPH0392590U (en) | 1990-01-11 | 1990-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0392590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013113470A (en) * | 2011-11-28 | 2013-06-10 | Fuji Koki Corp | Refrigerant drier |
-
1990
- 1990-01-11 JP JP140790U patent/JPH0392590U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013113470A (en) * | 2011-11-28 | 2013-06-10 | Fuji Koki Corp | Refrigerant drier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0392590U (en) | ||
| JPS5864874U (en) | variable capacity compressor | |
| JPS63108057U (en) | ||
| JPH0188092U (en) | ||
| JPS5951262U (en) | Structure of compressor valve | |
| JPS63102988U (en) | ||
| JPS6111507Y2 (en) | ||
| JPS6352988U (en) | ||
| JPS5935687U (en) | compressor | |
| JPS63108573U (en) | ||
| JPH0468952U (en) | ||
| JPH0466391U (en) | ||
| JPS6392095U (en) | ||
| JPH0421465U (en) | ||
| JPS61244890A (en) | Horizontal rotary compressor | |
| JPS59133794U (en) | rotary compressor | |
| JPS6125584U (en) | variable capacity compressor | |
| JPH0216985U (en) | ||
| JPS6371482U (en) | ||
| JPH0397589U (en) | ||
| JPH0325884U (en) | ||
| JPH0392584U (en) | ||
| JPH0487386U (en) | ||
| JPH02139381U (en) | ||
| JPH0484772U (en) |