JPH02127508U

JPH02127508U -

Info

Publication number: JPH02127508U
Application number: JP3767789U
Authority: JP
Priority date: 1989-03-31
Filing date: 1989-03-31
Publication date: 1990-10-22

Description

[Brief explanation of drawings]

第１図は本考案に係る車両用空調制御装置の制
御シーケンスの一例のフローチヤート、第２図な
いし第６図は車両用空調制御装置の全身暖房モー
ド（ＨＥＡＴ３）、ベンチレーシヨンモード（Ｖ
ＥＮＴ）、外気導入暖房モード（ＨＥＡＴ１）、
内気循環暖房モード（ＨＥＡＴ２）、頭寒足熱モ
ード（ＢＩ−ＬＥＶＥＬ）における概念的断面図
である。１……外気取入口、２……ブロワ、３……セン
タ吹出口、４……サイド吹出口、５……足元吹出
口、６……ヒータ、７……内気取入口。 FIG. 1 is a flowchart of an example of the control sequence of the vehicle air conditioning control device according to the present invention, and FIGS. 2 to 6 show the whole body heating mode (HEAT3) and ventilation mode (V
ENT), outside air introduction heating mode (HEAT1),
It is a conceptual sectional view in inside air circulation heating mode (HEAT2) and head cold foot heat mode (BI-LEVEL). 1... Outside air intake, 2... Blower, 3... Center outlet, 4... Side outlet, 5... Foot outlet, 6... Heater, 7... Inner air intake.

Claims

[Scope of utility model registration request]

In a vehicle air conditioning control device that sends air heated by a heater or unheated air into the vehicle from a foot outlet, a center outlet, and a side outlet, depending on the vehicle interior temperature, vehicle exterior temperature, and set temperature. Find the difference between the set temperature immediately after starting the engine and the temperature inside the car, and when the set temperature is higher than the temperature inside the car and the set temperature is higher than the temperature outside the car, the air heated by the heater is blown at the foot for a time corresponding to the temperature difference. A vehicle air conditioning control device characterized by having a sequence in which a whole body heating mode (HEAT3) is set in which air is blown into the vehicle interior not only from the exit but also from the center air outlet and/or the side air outlet, and after that time elapses, the system shifts to another mode. .