JPS60102120U - Automotive heating system - Google Patents

Automotive heating system

Info

Publication number
JPS60102120U
JPS60102120U JP19408183U JP19408183U JPS60102120U JP S60102120 U JPS60102120 U JP S60102120U JP 19408183 U JP19408183 U JP 19408183U JP 19408183 U JP19408183 U JP 19408183U JP S60102120 U JPS60102120 U JP S60102120U
Authority
JP
Japan
Prior art keywords
diameter
small
duty ratio
cock
heater core
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP19408183U
Other languages
Japanese (ja)
Other versions
JPH0125048Y2 (en
Inventor
大矢　政男
Original Assignee
カルソニックカンセイ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by カルソニックカンセイ株式会社 filed Critical カルソニックカンセイ株式会社
Priority to JP19408183U priority Critical patent/JPS60102120U/en
Publication of JPS60102120U publication Critical patent/JPS60102120U/en
Application granted granted Critical
Publication of JPH0125048Y2 publication Critical patent/JPH0125048Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Air-Conditioning For Vehicles (AREA)

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の自動車用暖房装置を示す断面図、第２図
は本考案の一実施例に係る自動車用暖房装置を示す断面
図、第３図はデユーティ比と吹出温度及び流量との関係
を示すグラフである。 １・・・インテークユニット、２・・・ヒータユニット
、８・・・ヒータコア、２０ａ・・・大径の入口側溝　
“管、２０ｂ・・・小径の入口側導管、２１ａ・・・大
径用コック、２１ｂ・・・小径用コック。Fig. 1 is a sectional view showing a conventional heating device for an automobile, Fig. 2 is a sectional view showing a heating device for an automobile according to an embodiment of the present invention, and Fig. 3 is a relationship between duty ratio, blowing temperature, and flow rate. This is a graph showing. 1... Intake unit, 2... Heater unit, 8... Heater core, 20a... Large diameter inlet groove
"Pipe, 20b... Small diameter inlet side conduit, 21a... Large diameter cock, 21b... Small diameter cock.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジン冷却水が流入するヒータコアを有し、当該ヒー
タコアにより車室内へ吹き出される空気を加熱するよう
にした自動車用暖房装置において、前記ヒータコアへ前
記冷却水を案内する入口側導入管として大径と小径の２
本を前記ヒータコアに接続し、−前記大径の入口側導管
と前記小径の入口側導管とのそれぞれに管路を開閉する
大径用コックと小径用コックとを取付け、前記それぞれ
のコックの開時間と開時間の合計時間に占める前記開時
間の′デユーティ比のうち前記小径用のコックのデユー
ティ比が、所定の吹出風温度に対応した理想的吹出温度
の前記デユーティ比となる内径寸法に前記小径の入口側
導管の値を定めたことを特徴とする自動車用暖房装置。In an automobile heating system that has a heater core into which engine cooling water flows and that heats air blown into the vehicle interior by the heater core, a large-diameter inlet pipe that guides the cooling water to the heater core is used. Small diameter 2
- A large-diameter cock and a small-diameter cock are installed in each of the large-diameter inlet conduit and the small-diameter inlet conduit to open and close the conduits, and each of the cocks is opened and closed. The duty ratio of the small-diameter cock out of the duty ratio of the opening time in the total time of the opening time and the opening time is set to the inner diameter dimension such that the duty ratio of the small diameter cock is the duty ratio of the ideal blowout temperature corresponding to the predetermined blowout air temperature. A heating device for an automobile, characterized in that a value for a small-diameter inlet conduit is determined.
JP19408183U 1983-12-19 1983-12-19 Automotive heating system Granted JPS60102120U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19408183U JPS60102120U (en) 1983-12-19 1983-12-19 Automotive heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19408183U JPS60102120U (en) 1983-12-19 1983-12-19 Automotive heating system

Publications (2)

Publication Number Publication Date
JPS60102120U true JPS60102120U (en) 1985-07-12
JPH0125048Y2 JPH0125048Y2 (en) 1989-07-27

Family

ID=30417274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19408183U Granted JPS60102120U (en) 1983-12-19 1983-12-19 Automotive heating system

Country Status (1)

Country Link
JP (1) JPS60102120U (en)

Also Published As

Publication number Publication date
JPH0125048Y2 (en) 1989-07-27

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