JPS6025512U

JPS6025512U - Automotive air conditioner

Info

Publication number: JPS6025512U
Application number: JP11727983U
Authority: JP
Inventors: 田島　克一郎
Original assignee: カルソニックカンセイ株式会社
Priority date: 1983-07-29
Filing date: 1983-07-29
Publication date: 1985-02-21

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 the drawing]

第１図は従゛来の自動車用空気調和装置の縦断面図、第
２図は第１図の■−■線断面図−第３図は本考案に係る
自動車用空気調和装置の第２図に相当する図、第４図は
本考案に係る自動車用空気調和装置のデフドアを示す斜
視図、第５図は従来と本考案装置におけるデフドアとプ
レドア開度とデフ側配風比の関係を示す図である。１・・・・・・インテークニット、２・・・・・・クー
ラユニット、３・・・・・・ヒータユニット、１２・・
・・・・ヒータコア、１３・・・・・・ミックスドア、
１４・・・・・・混合室、１５・・・・・・デフダクト
用吹出口、１６・・・・・・フットダクト用吹出口、１
８・・・・・・ベントダクト用吹出口、１９・・・・・
・デフドア、２０・・・・・・ベントドア、２１・・・
・・・フロントドア、２４・・・・・・バイパス通路、
２５・・・・・・邪魔板。FIG. 1 is a longitudinal cross-sectional view of a conventional air conditioner for an automobile, FIG. 2 is a cross-sectional view taken along the line ■-■ in FIG. 1, and FIG. 3 is a second view of an air conditioner for an automobile according to the present invention. FIG. 4 is a perspective view showing the differential door of the automotive air conditioner according to the present invention, and FIG. 5 shows the relationship between the differential door, pre-door opening degree, and differential side air distribution ratio in the conventional and present devices. It is a diagram. 1... Intake knit, 2... Cooler unit, 3... Heater unit, 12...
...Heater core, 13...Mix door,
14... Mixing chamber, 15... Air outlet for def duct, 16... Air outlet for foot duct, 1
8...Bent duct outlet, 19...
・Differential door, 20...Vent door, 21...
...Front door, 24...Bypass passage,
25...Baffle board.

Claims

[Scope of utility model registration request]

A mixing chamber is formed in the heater unit to mix the air heated through the heater core with the air passed through the bypass passage bypassing the heater core, and the air is guided into the mixing chamber toward the inner surface of the windshield. In an automotive air conditioner in which a differential duct, a foot duct that guides air toward the feet of a passenger, and a vent duct that guides air toward a ventilator are connected to each other, a blower duct that communicates from the mixing chamber to the differential duct is provided. An air conditioner for an automobile in which a differential door that opens and closes the outlet is provided with a baffle plate that faces air flowing into the outlet. .