JPS59120889U - Defrosting device for gas cooling equipment - Google Patents
Defrosting device for gas cooling equipmentInfo
- Publication number
- JPS59120889U JPS59120889U JP1534283U JP1534283U JPS59120889U JP S59120889 U JPS59120889 U JP S59120889U JP 1534283 U JP1534283 U JP 1534283U JP 1534283 U JP1534283 U JP 1534283U JP S59120889 U JPS59120889 U JP S59120889U
- Authority
- JP
- Japan
- Prior art keywords
- evaporator
- gas cooling
- defrosting device
- branch channels
- cooling equipment
- 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
- Defrosting Systems (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図及び第２図は従来技術例を示す。第３図乃至第６
図は本考案の実施例を示し、第３図は第１の実施例、第
６図は第２の実施例、第４図及び第５図は実施例を説明
するタイミングチャートである。
１・・・冷媒回路、２・・・圧縮機、３・・・凝縮器、
４・・・減圧機構、５．２６・・・蒸発器、８．２０・
・・気体流路、１−０． ３２・・・除霜コントローラ
、２１・・・分岐流路、２５．４０・・・シマツタ−（
開閉手段）、２８・・・電磁弁、２９・・・温度検知器
、３０・・・加熱器。FIGS. 1 and 2 show examples of prior art. Figures 3 to 6
The figures show embodiments of the present invention; FIG. 3 is a first embodiment, FIG. 6 is a second embodiment, and FIGS. 4 and 5 are timing charts explaining the embodiments. 1... Refrigerant circuit, 2... Compressor, 3... Condenser,
4... Pressure reduction mechanism, 5.26... Evaporator, 8.20.
...Gas flow path, 1-0. 32... Defrost controller, 21... Branch flow path, 25.40... Shimatsuta (
opening/closing means), 28... solenoid valve, 29... temperature detector, 30... heater.
Claims (1)
ことによって構成される冷媒回路の蒸発器を気体流路内
に設けた気体の冷却装置に於いて、気体流路を多数の分
岐流路に区画し且つ分岐流路−の入口に開閉手段を設け
ると共に、各々の前記分岐流路内に前記冷媒回路を分岐
した後に電磁弁を介して接続した蒸発器と、加熱器と、
各々の蒸発器表面に近接する温度検知器とを設け、前記
温度検知器の信号によって前記開閉手段、電磁弁及び加
熱器を制御するようにしたことを特徴とする気体冷却装
置の除霜装置。In a gas cooling device in which an evaporator of a refrigerant circuit configured by connecting a compressor, a condenser, a pressure reduction mechanism, and an evaporator is provided in the gas flow path, the gas flow path is connected to a large number of an evaporator and a heater that are divided into branch channels and provided with opening/closing means at the inlets of the branch channels, and connected via electromagnetic valves after branching the refrigerant circuit into each of the branch channels;
A defrosting device for a gas cooling device, characterized in that a temperature sensor is provided near the surface of each evaporator, and the opening/closing means, the electromagnetic valve, and the heater are controlled by a signal from the temperature sensor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1534283U JPS59120889U (en) | 1983-02-03 | 1983-02-03 | Defrosting device for gas cooling equipment |
| PCT/JP1984/000031 WO1984003138A1 (en) | 1983-02-03 | 1984-02-01 | Defrosting apparatus for gas cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1534283U JPS59120889U (en) | 1983-02-03 | 1983-02-03 | Defrosting device for gas cooling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59120889U true JPS59120889U (en) | 1984-08-15 |
Family
ID=30146681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1534283U Pending JPS59120889U (en) | 1983-02-03 | 1983-02-03 | Defrosting device for gas cooling equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59120889U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4828572B1 (en) * | 1967-11-24 | 1973-09-03 |
-
1983
- 1983-02-03 JP JP1534283U patent/JPS59120889U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4828572B1 (en) * | 1967-11-24 | 1973-09-03 |
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