JPS58194908U

JPS58194908U - car air conditioner

Info

Publication number: JPS58194908U
Application number: JP9354882U
Authority: JP
Inventors: 岡田　昭芳; 中谷　志郎
Original assignee: マツダ株式会社
Priority date: 1982-06-21
Filing date: 1982-06-21
Publication date: 1983-12-24
Also published as: JPS6141612Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図ないし第３図はこの考案の自動車の空調装置の一
実施例を示し、第１図は内気排出状態の構成図、第２図
は内気循環状態の概略構成図、第３図は走行風導入状態
の概略構成図、第４図および第５図はこの考案の他の実
施例を示し、第４図は内気排出および外気導入状態の構
成図、第５図は外気導入状態の構成図である。１・・・本体ダクト、２・・・ブロア、３・・・ヒータ
コア、４・・・外気導入ダクト、８・・・室内吹出口、
１２・・・バイパスダクト、１３・・・排気ダクト、１
４・・・第１のダンパ、１５・・・第２のダンパ、１９
・・・三方ダンパ。Figures 1 to 3 show an embodiment of the air conditioner for an automobile according to this invention. Figure 1 is a block diagram of the inside air exhaust state, Figure 2 is a schematic diagram of the inside air circulation state, and Figure 3 is a schematic diagram of the air conditioner when the vehicle is running. 4 and 5 show other embodiments of this invention; FIG. 4 is a schematic diagram of the inside air discharge and outside air introduction states; and FIG. 5 is a diagram of the outside air introduction state. It is. 1... Body duct, 2... Blower, 3... Heater core, 4... Outside air introduction duct, 8... Indoor air outlet,
12... Bypass duct, 13... Exhaust duct, 1
4...first damper, 15...second damper, 19
...Three-way damper.

Claims

[Scope of utility model registration request]

a bypass duct that branches from a duct between the heater core and the indoor air outlet and communicates with the upstream side of the blower; an exhaust duct that branches off from a duct between the blower and the heater core downstream of the blower and communicates with the outside of the vehicle; a first damper provided at a branching part of the duct to switch open/close between the bypass duct opening and the beater core side opening of the duct; and a second damper that selectively opens and closes the opening of the exhaust duct, and the two switching dampers open the vehicle interior, the bypass duct, the blower, and the exhaust duct, and the blower directs the indoor air through the route. An air conditioner for an automobile, characterized in that the air is discharged outside the vehicle.