JPH0225314U - - Google Patents
Info
- Publication number
- JPH0225314U JPH0225314U JP10450888U JP10450888U JPH0225314U JP H0225314 U JPH0225314 U JP H0225314U JP 10450888 U JP10450888 U JP 10450888U JP 10450888 U JP10450888 U JP 10450888U JP H0225314 U JPH0225314 U JP H0225314U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- air
- coolant
- heater core
- detects
- 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
- 239000002826 coolant Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims 2
- 239000000110 cooling liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
Description
第１図は本考案の実施例を示す構成図、第２図
は従来技術を示す構成図である。
図面中、３はブロアモータ、８はヒータコア、
２０は制御装置、２１は足元ダクト、２２はセラ
ミツクヒータ、２３は冷却液温センサである。
FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a block diagram showing a conventional technique. In the drawing, 3 is a blower motor, 8 is a heater core,
20 is a control device, 21 is a foot duct, 22 is a ceramic heater, and 23 is a coolant temperature sensor.
Claims (1)
ンジンの冷却液が流通するヒータコアにより空気
を暖め、足元ダクトを通して空気を乗員の足元に
導く車両用空調装置において、 前記足元ダクト内に配置されており通電するこ
とにより発熱する発熱体と、 ヒータコアに流通する冷却液の温度を検出する
冷却液温センサと、 空調時に、冷却液の温度があらかじめ決めた温
度よりも低いときには前記発熱体に通電をさせ、
冷却液の温度があらかじめ決めた温度を越えると
前記発熱体への通電を停止させる制御装置と、 を備えたことを特徴とする車両用空調装置。[Scope of Claim for Utility Model Registration] In a vehicle air conditioner, air is taken in by the operation of a blower motor, the air is warmed by a heater core through which engine coolant flows, and the air is guided to the feet of a passenger through a footwell duct, in which the air is drawn into the footwell duct. a heating element that generates heat when energized; a cooling liquid temperature sensor that detects the temperature of the coolant flowing through the heater core; and a coolant temperature sensor that detects the temperature of the coolant flowing through the heater core; energize the
A vehicle air conditioner comprising: a control device that stops energizing the heating element when the temperature of the coolant exceeds a predetermined temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10450888U JPH0225314U (en) | 1988-08-09 | 1988-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10450888U JPH0225314U (en) | 1988-08-09 | 1988-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0225314U true JPH0225314U (en) | 1990-02-20 |
Family
ID=31336291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10450888U Pending JPH0225314U (en) | 1988-08-09 | 1988-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06106958A (en) * | 1992-09-30 | 1994-04-19 | Mazda Motor Corp | Air conditioner for vehicle |
| JP2000142084A (en) * | 1998-11-18 | 2000-05-23 | Denso Corp | Air conditioner for vehicle |
-
1988
- 1988-08-09 JP JP10450888U patent/JPH0225314U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06106958A (en) * | 1992-09-30 | 1994-04-19 | Mazda Motor Corp | Air conditioner for vehicle |
| JP2000142084A (en) * | 1998-11-18 | 2000-05-23 | Denso Corp | Air conditioner for vehicle |
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