JPS5882644U - Refrigerant leak detection device - Google Patents
Refrigerant leak detection deviceInfo
- Publication number
- JPS5882644U JPS5882644U JP17835381U JP17835381U JPS5882644U JP S5882644 U JPS5882644 U JP S5882644U JP 17835381 U JP17835381 U JP 17835381U JP 17835381 U JP17835381 U JP 17835381U JP S5882644 U JPS5882644 U JP S5882644U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- detection device
- leak detection
- refrigerant leak
- refrigerant
- 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
- Examining Or Testing Airtightness (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は冷媒の漏れ量とコンプレッサ表面等の温度上昇
部と基準温度部の温度との変化を示すグラフ、第２図は
本考案の一実施例に係る冷媒漏れ検出装置を有する自動
車用空気調和装置を示す椰略図である。Fig. 1 is a graph showing the amount of refrigerant leakage and the change in temperature between the temperature rising part such as the compressor surface and the reference temperature part, and Fig. 2 is a graph showing the change in the temperature of the temperature rising part such as the compressor surface and the reference temperature part. FIG. 2 is a schematic diagram showing a harmonization device.
Claims (1)
クル内の冷媒が減少するに従って変化する温度上昇部の
温度を検出する高温測定用センサと、基準温度部の温度
を検出する基準温度測定用セイサと、前記温度上昇部と
前記基準温度部の温度差が所定の値となったときにこれ
を報知する制御器とを有する冷媒洩れ検出装置。A high-temperature measuring sensor detects the temperature of a temperature rising part of the cooling cycle in which refrigerant circulates and changes as the refrigerant decreases, and a reference temperature measuring sensor detects the temperature of the reference temperature part. . A refrigerant leak detection device, comprising: a controller that notifies when a temperature difference between the temperature rising section and the reference temperature section reaches a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17835381U JPS5882644U (en) | 1981-11-30 | 1981-11-30 | Refrigerant leak detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17835381U JPS5882644U (en) | 1981-11-30 | 1981-11-30 | Refrigerant leak detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5882644U true JPS5882644U (en) | 1983-06-04 |
Family
ID=29973069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17835381U Pending JPS5882644U (en) | 1981-11-30 | 1981-11-30 | Refrigerant leak detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5882644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017187790A1 (en) * | 2016-04-26 | 2017-11-02 | 株式会社デンソー | Coolant quantity insufficiency sensing device and refrigeration cycle device |
-
1981
- 1981-11-30 JP JP17835381U patent/JPS5882644U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017187790A1 (en) * | 2016-04-26 | 2017-11-02 | 株式会社デンソー | Coolant quantity insufficiency sensing device and refrigeration cycle device |
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