JPH0315712U - - Google Patents
Info
- Publication number
- JPH0315712U JPH0315712U JP7689889U JP7689889U JPH0315712U JP H0315712 U JPH0315712 U JP H0315712U JP 7689889 U JP7689889 U JP 7689889U JP 7689889 U JP7689889 U JP 7689889U JP H0315712 U JPH0315712 U JP H0315712U
- Authority
- JP
- Japan
- Prior art keywords
- heater unit
- amount
- air passing
- adjusting
- temperature
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 2
- 239000000498 cooling water Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Description
第１図〜第４図は本考案の一実施例を示し、第
１図が本考案に係る車両用空調装置の全体構成図
、第２図が制御回路による処理手順のフローチヤ
ート、第３図が設定温度補正の際の変数αを求め
るための特性図、第４図はエンジンの回転数上昇
に伴う吹出温度の上昇を説明するグラフである。
５……ヒータユニツト、６……エアミツクスド
ア、１３……エアミツクスドアアクチユエータ、
１４……水温センサ、１９……回転数センサ、３
０……制御回路。
1 to 4 show an embodiment of the present invention, in which FIG. 1 is an overall configuration diagram of a vehicle air conditioner according to the present invention, FIG. 2 is a flowchart of the processing procedure by the control circuit, and FIG. is a characteristic diagram for determining the variable α when correcting the set temperature, and FIG. 4 is a graph illustrating the increase in the blowout temperature as the engine speed increases. 5... Heater unit, 6... Air mix door, 13... Air mix door actuator,
14... Water temperature sensor, 19... Rotation speed sensor, 3
0...Control circuit.
Claims (1)
、 ヒータユニツトを循環するエンジン冷却水の水
温を検出する水温検出手段と、 エアミツクスドアの開度を変更して前記ヒータ
ユニツトを通過する空気の量を調節する調節手段
と、 前記検出された水温が所定温度未満の場合には
、前記エンジン回転数とは無関係に前記ヒータユ
ニツトを通過する空気量が所定量となるように前
記調節手段を制御し、前記水温が所定温度以上の
場合には、前記検出されたエンジン回転数が高い
ほど前記ヒータユニツトを通過する空気量が少な
くなるように前記調節手段を制御する制御手段と
を具備することを特徴とする車両用空調装置。[Scope of Claim for Utility Model Registration] A rotation speed detection means for detecting the rotation speed of an engine; a water temperature detection means for detecting the temperature of engine cooling water circulating through a heater unit; adjusting means for adjusting the amount of air passing through the heater unit; and adjusting means for adjusting the amount of air passing through the heater unit, when the detected water temperature is less than a predetermined temperature, the amount of air passing through the heater unit becomes a predetermined amount regardless of the engine speed. control means for controlling the adjusting means so that when the water temperature is higher than a predetermined temperature, the higher the detected engine speed, the smaller the amount of air passing through the heater unit; A vehicle air conditioner comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7689889U JPH0315712U (en) | 1989-06-29 | 1989-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7689889U JPH0315712U (en) | 1989-06-29 | 1989-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0315712U true JPH0315712U (en) | 1991-02-18 |
Family
ID=31618782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7689889U Pending JPH0315712U (en) | 1989-06-29 | 1989-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0315712U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037617A (en) * | 1973-08-06 | 1975-04-08 | ||
| JPS6013805B2 (en) * | 1981-08-27 | 1985-04-09 | フルグリツト・ゲ−エムベ−ハ−・ウント・コンパニ−・コマンデイツトゲゼルシヤフト | How to form surface structure on fiber cement board |
-
1989
- 1989-06-29 JP JP7689889U patent/JPH0315712U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037617A (en) * | 1973-08-06 | 1975-04-08 | ||
| JPS6013805B2 (en) * | 1981-08-27 | 1985-04-09 | フルグリツト・ゲ−エムベ−ハ−・ウント・コンパニ−・コマンデイツトゲゼルシヤフト | How to form surface structure on fiber cement board |
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