JPS5887067U - Refrigeration equipment - Google Patents
Refrigeration equipmentInfo
- Publication number
- JPS5887067U JPS5887067U JP18233281U JP18233281U JPS5887067U JP S5887067 U JPS5887067 U JP S5887067U JP 18233281 U JP18233281 U JP 18233281U JP 18233281 U JP18233281 U JP 18233281U JP S5887067 U JPS5887067 U JP S5887067U
- Authority
- JP
- Japan
- Prior art keywords
- proportional
- valve
- refrigeration equipment
- evaporator
- condenser
- 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
Landscapes
- Air Conditioning Control Device (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図は従来の冷凍装置の冷媒回路図、第２図は本考案
の一実施例を示す冷凍装置の冷媒回路図、第３図は本考
案の他の実施例を示す冷凍装置の冷媒回路図である。
１１・・・圧縮機、１２・・・凝縮器、１３・・・比例
開閉弁、１４・・・蒸発器、１５・・・絞り装置、１６
・・・温度検出器、１７・・・制御器。Fig. 1 is a refrigerant circuit diagram of a conventional refrigeration system, Fig. 2 is a refrigerant circuit diagram of a refrigeration system showing one embodiment of the present invention, and Fig. 3 is a refrigerant circuit diagram of a refrigeration system showing another embodiment of the present invention. It is a diagram. DESCRIPTION OF SYMBOLS 11... Compressor, 12... Condenser, 13... Proportional on-off valve, 14... Evaporator, 15... Throttle device, 16
...Temperature detector, 17...Controller.
Claims (1)
した主冷媒回路と、同主冷媒回路の凝縮器及び比例開閉
弁に対し並列に設けた絞り装置を有するバイパス回路と
を具備し、上記比例開閉弁を蒸発器を通過する媒体中の
温度にもとづいて開度調節するようにした冷媒装置。It is equipped with a main refrigerant circuit that connects a compressor, a condenser, a proportional on-off valve, and an evaporator in this order, and a bypass circuit that has a throttling device installed in parallel with the condenser and proportional on-off valve of the main refrigerant circuit. , A refrigerant device in which the opening degree of the proportional opening/closing valve is adjusted based on the temperature of the medium passing through the evaporator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18233281U JPS5887067U (en) | 1981-12-08 | 1981-12-08 | Refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18233281U JPS5887067U (en) | 1981-12-08 | 1981-12-08 | Refrigeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5887067U true JPS5887067U (en) | 1983-06-13 |
Family
ID=29980607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18233281U Pending JPS5887067U (en) | 1981-12-08 | 1981-12-08 | Refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5887067U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5488811A (en) * | 1977-10-12 | 1979-07-14 | Pennsylvania Engineering Corp | Envelope for tiltable electric arc furnace |
| JPS54119151A (en) * | 1978-03-08 | 1979-09-14 | Hitachi Ltd | Freezer |
-
1981
- 1981-12-08 JP JP18233281U patent/JPS5887067U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5488811A (en) * | 1977-10-12 | 1979-07-14 | Pennsylvania Engineering Corp | Envelope for tiltable electric arc furnace |
| JPS54119151A (en) * | 1978-03-08 | 1979-09-14 | Hitachi Ltd | Freezer |
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