JPH0281204U - - Google Patents
Info
- Publication number
- JPH0281204U JPH0281204U JP16084188U JP16084188U JPH0281204U JP H0281204 U JPH0281204 U JP H0281204U JP 16084188 U JP16084188 U JP 16084188U JP 16084188 U JP16084188 U JP 16084188U JP H0281204 U JPH0281204 U JP H0281204U
- Authority
- JP
- Japan
- Prior art keywords
- air
- outside air
- damper
- outside
- duct
- 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 2
- 238000007664 blowing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Description
第１図ないし第３図は本考案の１実施例を示し
、第１図は配置図、第２図は制御系統図、第３図
は温調演算値と吹出温度指令値との関係を示す線
図である。第４図ないし第６図は従来の車両用空
気調和機の１例を示し、第４図は配置図、第５図
は制御系統図、第６図は温調演算値と吹出温度指
令値との関係を示す線図である。
フアン…３、クーリングユニツト…１、ヒータ
ユニツト…２、分配ダンパ…７、上吹出ダクト…
５、下吹出ダクト…６、外気導入口…２０、外気
取入ダンパ…２１、上部吹出空気温度センサ…２
２、コントローラ…２３。
Figures 1 to 3 show one embodiment of the present invention, Figure 1 is a layout diagram, Figure 2 is a control system diagram, and Figure 3 is a relationship between temperature control calculation values and blowout temperature command values. It is a line diagram. Figures 4 to 6 show an example of a conventional vehicle air conditioner, with Figure 4 being a layout diagram, Figure 5 being a control system diagram, and Figure 6 showing temperature control calculation values and blowout temperature command values. FIG. Fan...3, Cooling unit...1, Heater unit...2, Distribution damper...7, Top blow duct...
5. Lower outlet duct...6, Outside air inlet...20, Outside air intake damper...21, Upper outlet air temperature sensor...2
2. Controller...23.
Claims (1)
びヒータユニツトを流過することによつて冷却又
は加熱された空気を分配ダンパを開閉することに
よつて上吹出ダクト及び又は下吹出ダクトに分配
する車両用空気調和機において、車両の前部に配
設されて上記上吹出ダクトに外気を導入する外気
導入口と、この外気導入口を開閉する外気取入ダ
ンパと、上記上吹出ダクトを通つて吹き出される
上吹出空気の温度を検知するセンサと、高及び低
外気温時には上記外気取入ダンパを閉とし、中外
気温時には上記外気取入ダンパを開とするととも
に上記分配ダンパの開度を微調整して上記上吹出
ダクトを通つて吹き出される空気の温度を所定の
温度範囲内に維持するコントローラを設けたこと
を特徴とする車両用空気調和機。 Vehicle air that is cooled or heated by being energized by a fan and flowing through a cooling unit and a heater unit, and then distributed to an upper outlet duct and/or a lower outlet duct by opening and closing a distribution damper. In the harmonizer, the outside air is blown out through an outside air intake port that is disposed at the front of the vehicle and introduces outside air into the upper air duct, an outside air intake damper that opens and closes this outside air intake, and the air that is blown out through the upper air duct. A sensor detects the temperature of the top blown air, and closes the outside air intake damper at high and low outside temperatures, opens the outside air intake damper at medium outside temperatures, and finely adjusts the opening degree of the distribution damper. An air conditioner for a vehicle, comprising a controller that maintains the temperature of the air blown out through the upper blowing duct within a predetermined temperature range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16084188U JPH0281204U (en) | 1988-12-13 | 1988-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16084188U JPH0281204U (en) | 1988-12-13 | 1988-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0281204U true JPH0281204U (en) | 1990-06-22 |
Family
ID=31443261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16084188U Pending JPH0281204U (en) | 1988-12-13 | 1988-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0281204U (en) |
-
1988
- 1988-12-13 JP JP16084188U patent/JPH0281204U/ja active Pending
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