JPH0157916U - - Google Patents
Info
- Publication number
- JPH0157916U JPH0157916U JP15433487U JP15433487U JPH0157916U JP H0157916 U JPH0157916 U JP H0157916U JP 15433487 U JP15433487 U JP 15433487U JP 15433487 U JP15433487 U JP 15433487U JP H0157916 U JPH0157916 U JP H0157916U
- Authority
- JP
- Japan
- Prior art keywords
- demist
- temperature
- value
- evaporator
- operating time
- 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
- 238000004378 air conditioning Methods 0.000 claims description 3
- 230000008014 freezing Effects 0.000 claims 2
- 238000007710 freezing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例に係る自動車用空調
制御装置の主要部を示す概略構成図、第２図はデ
ミスト制御部の作動を示すフローチヤートである
。
１……圧縮機、３……デミスト制御部（デミス
ト制御手段）、４……デミスト開始信号、Ｔ１，
Ｔ２……エバポレータ後側空気温度目標値、ｔ…
…運転時間。
FIG. 1 is a schematic configuration diagram showing the main parts of an air conditioning control device for an automobile according to an embodiment of the present invention, and FIG. 2 is a flowchart showing the operation of a demist control section. 1...Compressor, 3...Demist control section (demist control means), 4...Demist start signal, T1 ,
T 2 ... Evaporator rear side air temperature target value, t...
…operating time.
Claims (1)
まで運転してデミスト制御を行なう自動車用空調
制御装置において、外気温度が所定値以下でデミ
スト開始信号の入力時に、前記凍結温度以下の所
定のエバポレータ後側空気温度目標値で一定の運
転時間低温デミスト制御を行なうデミスト制御手
段を設け、該デミスト制御手段を、潜熱負荷が所
定値以上のときには、少なくとも前記目標値、エ
バポレータ温度の限界値又は前記運転時間のいず
れか一つを除湿力を減じる側に変化させると共に
、潜熱負荷が所定値以下のときには、少なくとも
前記目標値、前記限界値又は前記運転時間のいず
れか一つを除湿力を高める側に変化させるように
構成したことを特徴とする自動車用空調制御装置
。 In an automotive air conditioning control system that performs demist control by operating the compressor to below the freezing temperature of the evaporator at low temperatures, when the outside air temperature is below a predetermined value and a demist start signal is input, the predetermined evaporator rear air below the freezing temperature is A demist control means for performing low temperature demist control for a constant operating time at a temperature target value is provided, and when the latent heat load is equal to or higher than a predetermined value, the demist control means is controlled to control at least one of the target value, the limit value of the evaporator temperature, or the operating time. one of them to reduce the dehumidifying power, and at least one of the target value, the limit value, or the operating time to increase the dehumidifying power when the latent heat load is less than a predetermined value. An air conditioning control device for an automobile, characterized in that it is configured as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15433487U JPH0157916U (en) | 1987-10-07 | 1987-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15433487U JPH0157916U (en) | 1987-10-07 | 1987-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0157916U true JPH0157916U (en) | 1989-04-11 |
Family
ID=31430972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15433487U Pending JPH0157916U (en) | 1987-10-07 | 1987-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0157916U (en) |
-
1987
- 1987-10-07 JP JP15433487U patent/JPH0157916U/ja active Pending
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