JPH03107670U - - Google Patents
Info
- Publication number
- JPH03107670U JPH03107670U JP1697190U JP1697190U JPH03107670U JP H03107670 U JPH03107670 U JP H03107670U JP 1697190 U JP1697190 U JP 1697190U JP 1697190 U JP1697190 U JP 1697190U JP H03107670 U JPH03107670 U JP H03107670U
- Authority
- JP
- Japan
- Prior art keywords
- ambient temperature
- refrigerant
- recovery
- detects
- detection unit
- 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 For Vehicles (AREA)
Description
第１図は本考案に係る冷媒回収装置の一実施例
を示す冷媒回路図、第２図は回収動作制御装置の
概略構成図、第３図は周囲温度と可変設定時間と
の関係を示す特性図、第４図は従来装置の冷媒回
路図、第５図はその制御装置の概略構成図である
。
１……圧縮機、２……凝縮器、３……ボンベ、
４……冷媒回収装置、４ａ……回収側接続口、５
……カーエアコン、６……チヤージングホース、
７……タイマ積算部、１０……周囲温度検出部、
１１……サーミスタ、１２……設定時間可変部。
Fig. 1 is a refrigerant circuit diagram showing an embodiment of the refrigerant recovery device according to the present invention, Fig. 2 is a schematic configuration diagram of the recovery operation control device, and Fig. 3 is a characteristic showing the relationship between ambient temperature and variable setting time. 4 is a refrigerant circuit diagram of a conventional device, and FIG. 5 is a schematic configuration diagram of its control device. 1...Compressor, 2...Condenser, 3...Cylinder,
4... Refrigerant recovery device, 4a... Recovery side connection port, 5
...Car air conditioner, 6...Charging hose,
7...Timer integration section, 10...Ambient temperature detection section,
11...Thermistor, 12... Setting time variable section.
Claims (1)
凝縮器で液化し、これをボンベに回収する冷媒回
収装置において、回収動作時における周囲温度を
検出する周囲温度検出部と、これによる周囲温度
条件に応じてタイマによる回収動作の積算経過時
間に対比される回収終了のための設定時間を可変
制御する設定時間可変部とを設けたことを特徴と
する冷媒回収装置。 A refrigerant recovery device that sucks and compresses the enclosed refrigerant using a compressor, liquefies it in a condenser, and recovers it in a cylinder, includes an ambient temperature detection unit that detects the ambient temperature during recovery operation, and a detection unit that detects the ambient temperature according to the ambient temperature conditions. A refrigerant recovery device comprising: a set time variable section that variably controls a set time for completion of recovery compared to an accumulated elapsed time of a recovery operation by a timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1697190U JPH03107670U (en) | 1990-02-21 | 1990-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1697190U JPH03107670U (en) | 1990-02-21 | 1990-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03107670U true JPH03107670U (en) | 1991-11-06 |
Family
ID=31520207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1697190U Pending JPH03107670U (en) | 1990-02-21 | 1990-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03107670U (en) |
-
1990
- 1990-02-21 JP JP1697190U patent/JPH03107670U/ja active Pending