JPH0615274Y2 - 冷凍装置 - Google Patents
冷凍装置Info
- Publication number
- JPH0615274Y2 JPH0615274Y2 JP1986159730U JP15973086U JPH0615274Y2 JP H0615274 Y2 JPH0615274 Y2 JP H0615274Y2 JP 1986159730 U JP1986159730 U JP 1986159730U JP 15973086 U JP15973086 U JP 15973086U JP H0615274 Y2 JPH0615274 Y2 JP H0615274Y2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- compressor
- valve
- compressors
- return pipe
- 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.)
- Expired - Lifetime
Links
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986159730U JPH0615274Y2 (ja) | 1986-10-17 | 1986-10-17 | 冷凍装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986159730U JPH0615274Y2 (ja) | 1986-10-17 | 1986-10-17 | 冷凍装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6366764U JPS6366764U (de) | 1988-05-06 |
JPH0615274Y2 true JPH0615274Y2 (ja) | 1994-04-20 |
Family
ID=31084433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986159730U Expired - Lifetime JPH0615274Y2 (ja) | 1986-10-17 | 1986-10-17 | 冷凍装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0615274Y2 (de) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4589263A (en) * | 1984-04-12 | 1986-05-20 | Hussmann Corporation | Multiple compressor oil system |
JPH0623623B2 (ja) * | 1984-02-15 | 1994-03-30 | 三洋電機株式会社 | マルチ冷凍機のオイルレベル制御装置 |
-
1986
- 1986-10-17 JP JP1986159730U patent/JPH0615274Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6366764U (de) | 1988-05-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5522233A (en) | Makeup oil system for first stage oil separation in booster system | |
US3777509A (en) | Oil return system for refrigeration apparatus | |
US4151724A (en) | Pressurized refrigerant feed with recirculation for compound compression refrigeration systems | |
US3710590A (en) | Refrigerant cooled oil system for a rotary screw compressor | |
JPS6219593B2 (de) | ||
US2032286A (en) | Refrigerant liquid return system | |
JPS61143659A (ja) | 冷凍サイクル装置 | |
JPH0615274Y2 (ja) | 冷凍装置 | |
JPH02133758A (ja) | 冷凍機 | |
JP2013217623A (ja) | アキュムレータ及び冷凍サイクル装置 | |
JPS5877183A (ja) | 並列圧縮式冷凍装置 | |
JPH02154946A (ja) | 冷凍システム | |
JPH0648287Y2 (ja) | ガス圧縮ユニット | |
JPH0541319Y2 (de) | ||
JPS59170656A (ja) | 冷凍装置 | |
JPH0282057A (ja) | ヒートポンプ式空気調和機 | |
JPH02287058A (ja) | スクリュー冷凍機 | |
JPH0480555A (ja) | 冷凍装置 | |
JPH07247961A (ja) | 冷凍空調装置 | |
JPH04320763A (ja) | 冷凍装置 | |
JPH02230985A (ja) | 並列圧縮式冷凍装置 | |
JPH08159578A (ja) | 冷凍装置 | |
JPH0623623B2 (ja) | マルチ冷凍機のオイルレベル制御装置 | |
JP3303407B2 (ja) | 冷凍装置の油回収構造 | |
JP3214989B2 (ja) | 冷媒回収装置 |