JPS6156438B2 - - Google Patents
Info
- Publication number
- JPS6156438B2 JPS6156438B2 JP3111982A JP3111982A JPS6156438B2 JP S6156438 B2 JPS6156438 B2 JP S6156438B2 JP 3111982 A JP3111982 A JP 3111982A JP 3111982 A JP3111982 A JP 3111982A JP S6156438 B2 JPS6156438 B2 JP S6156438B2
- Authority
- JP
- Japan
- Prior art keywords
- injection
- port
- rotor
- pressure
- suction port
- 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
- 238000002347 injection Methods 0.000 claims description 88
- 239000007924 injection Substances 0.000 claims description 88
- 239000003507 refrigerant Substances 0.000 claims description 44
- 238000005057 refrigeration Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 description 15
- 238000005086 pumping Methods 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011555 saturated liquid Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C29/122—Arrangements for supercharging the working space
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3111982A JPS58148295A (ja) | 1982-02-26 | 1982-02-26 | 冷凍装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3111982A JPS58148295A (ja) | 1982-02-26 | 1982-02-26 | 冷凍装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58148295A JPS58148295A (ja) | 1983-09-03 |
| JPS6156438B2 true JPS6156438B2 (enrdf_load_stackoverflow) | 1986-12-02 |
Family
ID=12322515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3111982A Granted JPS58148295A (ja) | 1982-02-26 | 1982-02-26 | 冷凍装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58148295A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5511389A (en) * | 1994-02-16 | 1996-04-30 | Carrier Corporation | Rotary compressor with liquid injection |
| WO2002023045A1 (en) * | 2000-09-13 | 2002-03-21 | Foster-Miller, Inc. | Rotary compressor with supercharge port |
| CN105698425B (zh) * | 2016-02-22 | 2018-06-15 | 广东美芝制冷设备有限公司 | 制冷装置 |
| JP7066495B2 (ja) * | 2018-04-20 | 2022-05-13 | 東芝キヤリア株式会社 | 密閉型圧縮機及び冷凍サイクル装置 |
-
1982
- 1982-02-26 JP JP3111982A patent/JPS58148295A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58148295A (ja) | 1983-09-03 |
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