JPS59185562U - Refrigeration equipment - Google Patents
Refrigeration equipmentInfo
- Publication number
- JPS59185562U JPS59185562U JP7900283U JP7900283U JPS59185562U JP S59185562 U JPS59185562 U JP S59185562U JP 7900283 U JP7900283 U JP 7900283U JP 7900283 U JP7900283 U JP 7900283U JP S59185562 U JPS59185562 U JP S59185562U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- liquid separator
- evaporator
- refrigeration system
- pressure reducing
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/13—Economisers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/23—Separators
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (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図は従来の多効冷凍装置の構成図、第2図は本考案
の一実施例の多効冷凍装置の構成図である。
1・・・圧縮機、2・・・凝縮器、3・・・蒸発器、4
・・・ガスインジェクションパイプ、5・・・気液分離
器、8・・・自動膨張弁、9・・・フロート弁。FIG. 1 is a block diagram of a conventional multi-effect refrigeration system, and FIG. 2 is a block diagram of a multi-effect refrigeration system according to an embodiment of the present invention. 1... Compressor, 2... Condenser, 3... Evaporator, 4
... Gas injection pipe, 5... Gas-liquid separator, 8... Automatic expansion valve, 9... Float valve.
Claims (1)
気液分離器などにより構成する冷凍装置において、凝縮
器と蒸発器の間に、高段側の減圧装置として蒸発器出口
の過熱度を制御する自動膨張弁、気液分離器、低段側の
減圧装置として気液分離器内の液面を一定にするフロー
ト弁を設け、気液分離器上部から圧縮機へガスインジェ
クションを行うことを特徴とする冷凍装置。Gas injection capable compressors, condensers, evaporators,
In a refrigeration system consisting of a gas-liquid separator, etc., an automatic expansion valve is installed between the condenser and the evaporator to control the degree of superheating at the outlet of the evaporator as a pressure reducing device on the high-stage side, a gas-liquid separator, and a gas-liquid separator on the low-stage side. A refrigeration system characterized in that a float valve is provided as a pressure reducing device to maintain a constant liquid level in a gas-liquid separator, and gas is injected from the upper part of the gas-liquid separator to a compressor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7900283U JPS59185562U (en) | 1983-05-27 | 1983-05-27 | Refrigeration equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7900283U JPS59185562U (en) | 1983-05-27 | 1983-05-27 | Refrigeration equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59185562U true JPS59185562U (en) | 1984-12-10 |
Family
ID=30209003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7900283U Pending JPS59185562U (en) | 1983-05-27 | 1983-05-27 | Refrigeration equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59185562U (en) |
-
1983
- 1983-05-27 JP JP7900283U patent/JPS59185562U/en active Pending
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