JPH0244510U - - Google Patents
Info
- Publication number
- JPH0244510U JPH0244510U JP12348188U JP12348188U JPH0244510U JP H0244510 U JPH0244510 U JP H0244510U JP 12348188 U JP12348188 U JP 12348188U JP 12348188 U JP12348188 U JP 12348188U JP H0244510 U JPH0244510 U JP H0244510U
- Authority
- JP
- Japan
- Prior art keywords
- heater unit
- flow rate
- vehicle
- temperature
- temperature sensor
- 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
- 239000000498 cooling water Substances 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図は本考案に係る自動車用空気調和装置の
概略構成図、第２図はアンプの構成ブロツク図、
第３図は本考案に係る自動車用空気調和装置の動
作フローチヤート、第４図は従来の自動車用空気
調和装置の概略図。
１１……空気調和機、１４……ヒータユニツト
、１５……ヒータコア、１６……エンジン、１９
……吹出口、２０……吹出温度センサ（フロント
吹出温度センサ）、２１……アンプ（制御手段）
、２３……リアヒータユニツト、２６……リアヒ
ータコア、２７……吹出口、２８……リア吹出温
度センサ、２９……流量調節弁（流量調節手段）
、３０……モータ（流量調節手段）。
Fig. 1 is a schematic configuration diagram of an automotive air conditioner according to the present invention, Fig. 2 is a configuration block diagram of an amplifier,
FIG. 3 is an operational flowchart of the air conditioner for an automobile according to the present invention, and FIG. 4 is a schematic diagram of a conventional air conditioner for an automobile. 11... Air conditioner, 14... Heater unit, 15... Heater core, 16... Engine, 19
...Blowout outlet, 20...Blowout temperature sensor (front blowout temperature sensor), 21...Amplifier (control means)
, 23...Rear heater unit, 26...Rear heater core, 27...Blowout port, 28...Rear outlet temperature sensor, 29...Flow rate control valve (flow rate control means)
, 30...Motor (flow rate adjustment means).
Claims (1)
ツト１４と、当該ヒータユニツト１４のエンジン
冷却水通路に接続されたリアヒータコア２６を内
設したリアヒータユニツト２３とによつて車両内
を暖房する自動車用空気調和装置において、前記
ヒータユニツト１４から車室内に吹き出す空気の
温度を検出するフロント吹出温度センサ２０と、
前記リアヒータユニツト２３から車室内に吹き出
す空気の温度を検出するリア吹出温度センサ２８
と、前記リアヒータコア２６に流通するエンジン
冷却水の流量を調節する流量調節手段２９，３０
と、前記フロント吹出温度センサ２０と前記リア
吹出温度センサ２８に基づいて前記流量調節手段
２９，３０を作動して前記エンジン冷却水の流量
を調節し、前記リアヒータユニツト２３が車室内
に吹き出す空気の温度を前記フロント吹出温度セ
ンサ２０が検出する温度に近づける制御手段２１
とを備え、リアヒータユニツト２３が車室内に吹
き出す空気の温度を自動的に乗員の要求に応じた
温度に調節するようにしたことを特徴とする自動
車用空気調和装置。 A vehicle for heating the interior of a vehicle using a heater unit 14 of an air conditioner 11 mounted on the vehicle and a rear heater unit 23 having a rear heater core 26 connected to the engine cooling water passage of the heater unit 14. In the air conditioner, a front blowout temperature sensor 20 detects the temperature of air blown into the vehicle interior from the heater unit 14;
A rear outlet temperature sensor 28 detects the temperature of the air blown into the vehicle interior from the rear heater unit 23.
and flow rate adjustment means 29, 30 for adjusting the flow rate of engine cooling water flowing through the rear heater core 26.
Then, the flow rate adjusting means 29 and 30 are operated based on the front outlet temperature sensor 20 and the rear outlet temperature sensor 28 to adjust the flow rate of the engine cooling water, so that the rear heater unit 23 adjusts the amount of air blown into the vehicle interior. control means 21 for bringing the temperature of
An air conditioner for an automobile, characterized in that the rear heater unit 23 automatically adjusts the temperature of the air blown into the vehicle interior to a temperature that corresponds to the demands of the occupant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12348188U JPH0244510U (en) | 1988-09-22 | 1988-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12348188U JPH0244510U (en) | 1988-09-22 | 1988-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244510U true JPH0244510U (en) | 1990-03-27 |
Family
ID=31372376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12348188U Pending JPH0244510U (en) | 1988-09-22 | 1988-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244510U (en) |
-
1988
- 1988-09-22 JP JP12348188U patent/JPH0244510U/ja active Pending
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