JPS61172971U - - Google Patents
Info
- Publication number
- JPS61172971U JPS61172971U JP5814585U JP5814585U JPS61172971U JP S61172971 U JPS61172971 U JP S61172971U JP 5814585 U JP5814585 U JP 5814585U JP 5814585 U JP5814585 U JP 5814585U JP S61172971 U JPS61172971 U JP S61172971U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- compressor
- refrigeration system
- pressure
- evaporator
- 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.)
- Granted
Links
- 238000005057 refrigeration Methods 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
第１図は本考案の１実施例に係る装置回路図、
第２図は本考案の例に係る冷却能力と従来の冷凍
装置の冷却能力との比較線図、第３図は従来の冷
凍装置の装置回路図である。
１……圧縮機、２……凝縮器、３……減圧器、
４……蒸発器、５Ａ，５Ｂ……定圧自動膨張弁、
６……ホツトガスバイパス管路、Ａ……吐出ガス
管、Ｅ……低圧配管。
FIG. 1 is a device circuit diagram according to an embodiment of the present invention;
FIG. 2 is a comparison diagram of the cooling capacity according to the example of the present invention and the cooling capacity of a conventional refrigeration system, and FIG. 3 is a device circuit diagram of the conventional refrigeration system. 1...Compressor, 2...Condenser, 3...Compressor,
4... Evaporator, 5A, 5B... Constant pressure automatic expansion valve,
6...Hot gas bypass pipe, A...Discharge gas pipe, E...Low pressure pipe.
Claims (1)
備えた冷凍装置において、設定圧力が相互に異な
る２個以上の定圧自動膨張弁５Ａ，５Ｂを並列に
接続して有するホツトガスバイパス管路６を、前
記圧縮機１の吐出ガス管Ａと底圧配管Ｅとを連絡
するように設けたことを特徴とする冷凍装置。 In a refrigeration system equipped with a compressor 1, a condenser 2, a pressure reducer 3, and an evaporator 4, a hot gas bypass pipe having two or more constant pressure automatic expansion valves 5A and 5B with mutually different set pressures connected in parallel. A refrigeration system characterized in that a passage 6 is provided to communicate a discharge gas pipe A of the compressor 1 and a bottom pressure pipe E.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985058145U JPH0343568Y2 (en) | 1985-04-17 | 1985-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985058145U JPH0343568Y2 (en) | 1985-04-17 | 1985-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61172971U true JPS61172971U (en) | 1986-10-27 |
| JPH0343568Y2 JPH0343568Y2 (en) | 1991-09-12 |
Family
ID=30583371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985058145U Expired JPH0343568Y2 (en) | 1985-04-17 | 1985-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343568Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52157552U (en) * | 1976-05-26 | 1977-11-30 | ||
| JPS52165355U (en) * | 1976-06-08 | 1977-12-14 |
-
1985
- 1985-04-17 JP JP1985058145U patent/JPH0343568Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52157552U (en) * | 1976-05-26 | 1977-11-30 | ||
| JPS52165355U (en) * | 1976-06-08 | 1977-12-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0343568Y2 (en) | 1991-09-12 |
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