JPS6240134Y2 - - Google Patents
Info
- Publication number
- JPS6240134Y2 JPS6240134Y2 JP19800781U JP19800781U JPS6240134Y2 JP S6240134 Y2 JPS6240134 Y2 JP S6240134Y2 JP 19800781 U JP19800781 U JP 19800781U JP 19800781 U JP19800781 U JP 19800781U JP S6240134 Y2 JPS6240134 Y2 JP S6240134Y2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- compressors
- compressor
- oil level
- capacity
- 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
Links
- 239000003921 oil Substances 0.000 claims description 55
- 239000010721 machine oil Substances 0.000 claims description 4
- 239000003507 refrigerant Substances 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19800781U JPS5898487U (ja) | 1981-12-24 | 1981-12-24 | 冷凍機用マルチコンプレツサユニツトの油面制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19800781U JPS5898487U (ja) | 1981-12-24 | 1981-12-24 | 冷凍機用マルチコンプレツサユニツトの油面制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5898487U JPS5898487U (ja) | 1983-07-04 |
| JPS6240134Y2 true JPS6240134Y2 (enEXAMPLES) | 1987-10-14 |
Family
ID=30111209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19800781U Granted JPS5898487U (ja) | 1981-12-24 | 1981-12-24 | 冷凍機用マルチコンプレツサユニツトの油面制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5898487U (enEXAMPLES) |
-
1981
- 1981-12-24 JP JP19800781U patent/JPS5898487U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5898487U (ja) | 1983-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5875637A (en) | Method and apparatus for applying dual centrifugal compressors to a refrigeration chiller unit | |
| US5996363A (en) | Oil level equalizing system for plural compressors | |
| EP0601875A1 (en) | Method of and apparatus for subcooling liquid refrigerant circuits | |
| US5123256A (en) | Method of compressor staging for a multi-compressor refrigeration system | |
| JPS6219593B2 (enEXAMPLES) | ||
| EP2960600A1 (en) | System for managing lubricant levels in tandem compressor assemblies of an hvac system | |
| JPH07301465A (ja) | 二段圧縮式冷凍装置 | |
| US2253623A (en) | Refrigerating apparatus | |
| US3108453A (en) | Refrigerating apparatus including heat exchange stabilizer means | |
| US10047965B2 (en) | System for managing lubricant levels in tandem compressor assemblies of an HVAC system | |
| JP2003090634A (ja) | 冷凍装置 | |
| JPS6240134Y2 (enEXAMPLES) | ||
| US3381491A (en) | Refrigeration systems having liquid cooled condensers | |
| JP2001173564A (ja) | 複数圧縮機の均油システム | |
| US5365748A (en) | Screw compressor ice making packaged unit | |
| JP3197768B2 (ja) | 冷凍装置 | |
| JPH04324069A (ja) | 冷凍装置 | |
| JPH0668415B2 (ja) | 冷凍装置 | |
| JPH11173686A (ja) | 冷凍装置および冷凍装置システム | |
| JPH04320763A (ja) | 冷凍装置 | |
| JPS5877183A (ja) | 並列圧縮式冷凍装置 | |
| JPH0139913Y2 (enEXAMPLES) | ||
| JPS6334451A (ja) | マルチ冷凍機 | |
| JPS6136786Y2 (enEXAMPLES) | ||
| JPH065569Y2 (ja) | 冷凍装置 |