JPS61106413U - - Google Patents
Info
- Publication number
- JPS61106413U JPS61106413U JP19219584U JP19219584U JPS61106413U JP S61106413 U JPS61106413 U JP S61106413U JP 19219584 U JP19219584 U JP 19219584U JP 19219584 U JP19219584 U JP 19219584U JP S61106413 U JPS61106413 U JP S61106413U
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- superheat
- refrigerant
- sent
- degree
- 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
- 238000001816 cooling Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Air-Conditioning For Vehicles (AREA)
Description
第１図は本考案の自動車用冷房装置を示す回路
図、第２〜３図は従来の自動車用冷房装置に使用
されていた冷凍機の２例を示す回路図である。
１：コンプレツサ、２：コンデンサ、３：リキ
ツドタンク、４：膨張弁、５：エバポレータ、６
：アキユムレータ、７：熱交換器、８：管、９：
ヒータコア、１０：温水管、１１：分岐管、１２
：戻り管、１３：分岐戻り管、１４：電磁弁、１
５：過熱度センサ、１６：制御器。
FIG. 1 is a circuit diagram showing an automobile cooling system according to the present invention, and FIGS. 2 and 3 are circuit diagrams showing two examples of refrigerators used in conventional automobile cooling systems. 1: Compressor, 2: Condenser, 3: Liquid tank, 4: Expansion valve, 5: Evaporator, 6
: Accumulator, 7: Heat exchanger, 8: Tube, 9:
Heater core, 10: Hot water pipe, 11: Branch pipe, 12
: Return pipe, 13: Branch return pipe, 14: Solenoid valve, 1
5: Superheat degree sensor, 16: Controller.
Claims (1)
縮液化した後エバポレータで蒸発気化させ、再び
上記コンプレツサに送り込む蒸気圧縮式冷凍サイ
クルを用いた自動車用冷房装置に於いて、エバポ
レータとコンプレツサとの間の管の途中に水冷エ
ンジンの冷却に用いた温水と上記管内の冷媒とを
熱交換させる熱交換器とコンプレツサに送り込ま
れる直前の冷媒の過熱度を検出する過熱度センサ
とを設け、この過熱度センサからの信号を入力す
る制御器と上記熱交換器への温水供給を制御する
弁とを設け、上記制御器は過熱度センサからの信
号に基づき、コンプレツサに送り込まれる冷媒の
過熱度が適正となるように弁の開閉を制御するよ
うにしたことを特徴とする自動車用冷房装置。 In an automobile cooling system using a vapor compression refrigeration cycle, the refrigerant compressed by a compressor is condensed and liquefied in a condenser, evaporated in an evaporator, and then sent to the compressor again. A heat exchanger exchanges heat between the hot water used to cool the water-cooled engine and the refrigerant in the pipe, and a superheat sensor detects the degree of superheat of the refrigerant just before being sent to the compressor. A controller for inputting the input and a valve for controlling hot water supply to the heat exchanger are provided, and the controller controls the valve so that the degree of superheat of the refrigerant sent to the compressor is appropriate based on the signal from the superheat degree sensor. An automobile cooling device characterized by controlling opening and closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19219584U JPS61106413U (en) | 1984-12-20 | 1984-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19219584U JPS61106413U (en) | 1984-12-20 | 1984-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61106413U true JPS61106413U (en) | 1986-07-05 |
Family
ID=30749622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19219584U Pending JPS61106413U (en) | 1984-12-20 | 1984-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61106413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101184336B1 (en) | 2010-12-13 | 2012-09-20 | (주)신세계엔지니어링 | Hybrid type heating system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036244B1 (en) * | 1969-10-28 | 1975-11-22 |
-
1984
- 1984-12-20 JP JP19219584U patent/JPS61106413U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036244B1 (en) * | 1969-10-28 | 1975-11-22 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101184336B1 (en) | 2010-12-13 | 2012-09-20 | (주)신세계엔지니어링 | Hybrid type heating system |
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