JPH02106908U

JPH02106908U -

Info

Publication number: JPH02106908U
Application number: JP1452389U
Authority: JP
Priority date: 1989-02-09
Filing date: 1989-02-09
Publication date: 1990-08-24

Description

[Brief explanation of the drawing]

第１図はこの考案を示す機能ブロツク図、第２
図は本考案における制御装置の実施例を示す構成
図、第３図は同上におけるマイクロコンピユータ
による配風制御の制御ルーチン例を示すフローチ
ヤート、第４図は日射係数の特性を示す線図、第
５図は総合信号に対するブロワ電圧の特性パター
ンを示す線図、第６図は配風ドア位置と左右座席
への風量率との関係を示す特性線図である。７……送金機、２４……配風ドア、１００……
日射関連パラメータ形成手段、２００……左座席
必要吹出風量演算手段、３００……右座席必要吹
出風量演算手段、４００……全必要吹出風量演算
手段、５００……送風機駆動制御手段、６００…
…配風ドア目標位置演算手段、７００……配風ド
ア駆動制御手段。 Figure 1 is a functional block diagram showing this invention, Figure 2
3 is a flowchart showing an example of a control routine for air distribution control by the microcomputer in the same example. FIG. 4 is a diagram showing the characteristics of the solar radiation coefficient. FIG. 5 is a diagram showing the characteristic pattern of the blower voltage with respect to the overall signal, and FIG. 6 is a characteristic diagram showing the relationship between the position of the ventilation door and the air volume rate to the left and right seats. 7... Money transfer machine, 24... Wind distribution door, 100...
Solar radiation related parameter forming means, 200...Left seat required air volume calculation means, 300...Right seat required air volume calculation means, 400...Total required air volume calculation means, 500...Blower drive control means, 600...
...Air distribution door target position calculation means, 700...Air distribution door drive control means.

Claims

[Scope of Claim for Utility Model Registration] Formation of parameters related to the thermal sensation of occupants due to solar radiation on the left and right seats in an automotive air conditioner having a ventilation door that varies the ratio of air distribution to the left and right sides of the vehicle interior. a left seat required air volume calculation means for calculating a required air volume to be blown to the left seat based on at least the vehicle interior temperature, a set temperature, and the left seat parameters determined by the solar radiation related parameter formation means; right seat required air volume calculation means for calculating the required air volume to be blown to the right seat based on the indoor temperature, the set temperature, and the parameters of the right seat by the solar radiation related parameter forming means; a total required blowout air volume calculation means for calculating the overall required blowout air volume based on the output from the blowout air volume calculation means; a blower drive control means for driving and controlling the blower according to the output of the total required blowout air volume calculation means; A distribution door target position calculation means for calculating a target position of the ventilation door based on the output ratio of the left seat required airflow volume calculation means and the right seat required airflow volume calculation means; A control device for a vehicle air conditioner, comprising: a ventilation door drive control means for driving and controlling the ventilation door according to an output.