JPS6046411U

JPS6046411U - Automotive air conditioner

Info

Publication number: JPS6046411U
Application number: JP13913083U
Authority: JP
Inventors: 田島　克一郎; 五十畑　利幸
Original assignee: カルソニックカンセイ株式会社
Priority date: 1983-09-09
Filing date: 1983-09-09
Publication date: 1985-04-01
Also published as: JPS6343129Y2

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図は従来例に係る自動車用空気調和装置の概略断面
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概略断面図、第４図は第
３図の■−■線断面図、第５図は本考案に係る温風導風
路を示す概略斜視図、第６図は本考案に係る温風導風路
を形成する　　−内部壁の斜視図、第７図は本考案に係
る自動車用空気調和装置の特性図である。１・・・インテークユニット、２・・・クーラユニット
、３・・・ヒータユニット、１２・・・ヒータコア、１
３・・・ミックスドア、１５・・・デフダクト用吹出口
、１９・・・デフドア、１９ａ・・・ドア、２０・・・
ベントドア、２１・・・フットドア、２３ａ・・・温風
導風路、２５・・・吸込口、２６・・・吹出口、２７ａ
・・・内部壁、２８・・・バイパス口。コ　　／　　ｒ−−ＩＫ・「″　　　　　　　１４図訂５°　　　　　＼甲 ′Ｘ″１６FIG. 1 is a schematic sectional view of a conventional automobile air conditioner, FIG. 2 is a sectional view taken along the line ■-■ in FIG. 1, and FIG. 3 is a schematic sectional view of an automobile air conditioner according to the present invention. , FIG. 4 is a sectional view taken along the line ■-■ in FIG. 3, FIG. 5 is a schematic perspective view showing a hot air guide path according to the present invention, and FIG. 6 is a diagram showing the formation of a hot air guide path according to the present invention. - A perspective view of the internal wall, and FIG. 7 is a characteristic diagram of the automobile air conditioner according to the present invention. 1... Intake unit, 2... Cooler unit, 3... Heater unit, 12... Heater core, 1
3...Mix door, 15...Diff duct outlet, 19...Diff door, 19a...Door, 20...
Vent door, 21... Foot door, 23a... Hot air guide path, 25... Inlet, 26... Outlet, 27a
...Internal wall, 28...Bypass port. Ko / r--IK ・"" 14 illustration 5° \K'X"16

Claims

[Scope of utility model registration request]

(1) A mix door for switching and controlling air passing through the heater core and air bypassing the heater core in the heater unit is provided on the upstream side of the heater core, and a def duct air outlet is provided at the upper part of the downstream side of the heater core, and an air outlet is provided on the downstream side of the heater core. A foot duct outlet is provided at a lower portion near the heater core, a vent outlet is provided between the def duct outlet downstream of the heater core and the foot duct outlet, and a vent outlet is provided downstream of the def duct outlet and the heater core. In an air conditioner for an automobile, which is provided with a warm air guide path that communicates with the surrounding area, a bypass port for blowing hot air to the vent duct outlet is provided in the warm air guide path, and a bypass port for blowing hot air to the vent duct outlet is provided. An air conditioner for an automobile, characterized in that a door that opens and closes the outlet of the hot air guide path is connected to a differential door that opens and closes the outlet.

(2) The air conditioner for an automobile according to claim 1, wherein the bypass port is opened and closed by a vent door that opens and closes the vent duct air outlet.

(3) Utility model registration claim 1: “The internal wall forming the hot air guide path is shaped to have as many curved surfaces as possible so as to reduce the flow resistance of the air flowing inside the heater unit. The air conditioner for automobiles described in Section 1.