JPS5877172U - Liquid compression prevention device for hermetic compressor - Google Patents
Liquid compression prevention device for hermetic compressorInfo
- Publication number
- JPS5877172U JPS5877172U JP17200681U JP17200681U JPS5877172U JP S5877172 U JPS5877172 U JP S5877172U JP 17200681 U JP17200681 U JP 17200681U JP 17200681 U JP17200681 U JP 17200681U JP S5877172 U JPS5877172 U JP S5877172U
- Authority
- JP
- Japan
- Prior art keywords
- hermetic compressor
- prevention device
- liquid compression
- compression prevention
- chamber
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は公知の密閉圧縮機を示す縦断面図、第２図は第
１図の密閉圧縮機を含む冷凍装置の系統図、第３図は本
考案の一実施例を示す縦断面図、第４図緯第３図の吸入
室の部分拡大図である。
２・・・・・・吸入管、５・・・・・・モータ、７・・
・・・・モータ後□ 室、８・・・・・・吸入室、９・
・・・・・吸入口、１０・・・・・・吸入弁、１１・・
・・・・ピストン、１２・・・・・・吐出弁、１３・・
・・・・吐出室、１４・・・・・・ショックループ、１
５・・・・・・吐出管、１６・・・・・・冷凍機油、１
７・・・・・・シリンダ、２２・・・・・・ハウジング
、２３・・・・・・ガスケット、２４・・・・・・クラ
ンク室、２５・・・・・・連通孔、２６・・・・・・弁
板、２１・・・・・・ボルト、２８・・・・・・クラン
クケース壁面。FIG. 1 is a longitudinal sectional view showing a known hermetic compressor, FIG. 2 is a system diagram of a refrigeration system including the hermetic compressor of FIG. 1, and FIG. 3 is a longitudinal sectional view showing an embodiment of the present invention. FIG. 4 is a partially enlarged view of the suction chamber shown in FIG. 3. 2...Suction pipe, 5...Motor, 7...
...Motor rear □ chamber, 8...Suction chamber, 9.
...Suction port, 10...Suction valve, 11...
...Piston, 12...Discharge valve, 13...
...Discharge chamber, 14...Shock loop, 1
5...Discharge pipe, 16...Refrigerating machine oil, 1
7...Cylinder, 22...Housing, 23...Gasket, 24...Crank chamber, 25...Communication hole, 26... ... Valve plate, 21 ... Bolt, 28 ... Crankcase wall.
Claims (1)
グレートした冷媒機の溜まる吸入室の最下端部にクラン
ク室内又はノ１ウジング内と連通ずる連通孔を設け、こ
の孔に圧縮機停止時に上記吸入室に溜まるマイグレート
した冷媒液をクランク室内又はハウジング内に導入する
逆止弁を設けたことを特徴とする密閉圧縮機の液圧縮防
止装置。In a hermetic compressor, a communication hole is provided at the lowest end of the suction chamber that communicates with the suction valve and where migrated refrigerant accumulates when the compressor is stopped, and communicates with the crank chamber or the inside of the nozzle housing. A liquid compression prevention device for a hermetic compressor, comprising a check valve for introducing migrated refrigerant liquid accumulated in a suction chamber into a crank chamber or housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17200681U JPS5877172U (en) | 1981-11-20 | 1981-11-20 | Liquid compression prevention device for hermetic compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17200681U JPS5877172U (en) | 1981-11-20 | 1981-11-20 | Liquid compression prevention device for hermetic compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5877172U true JPS5877172U (en) | 1983-05-25 |
Family
ID=29963917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17200681U Pending JPS5877172U (en) | 1981-11-20 | 1981-11-20 | Liquid compression prevention device for hermetic compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5877172U (en) |
-
1981
- 1981-11-20 JP JP17200681U patent/JPS5877172U/en active Pending
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