JPS58100106U - Automotive heating system - Google Patents

Automotive heating system

Info

Publication number
JPS58100106U
JPS58100106U JP19493281U JP19493281U JPS58100106U JP S58100106 U JPS58100106 U JP S58100106U JP 19493281 U JP19493281 U JP 19493281U JP 19493281 U JP19493281 U JP 19493281U JP S58100106 U JPS58100106 U JP S58100106U
Authority
JP
Japan
Prior art keywords
exhaust gas
heat exchanger
cooling water
heating system
combustion engine
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.)
Pending
Application number
JP19493281U
Other languages
Japanese (ja)
Inventor
英雄 太田
Original Assignee
いすゞ自動車株式会社
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 いすゞ自動車株式会社 filed Critical いすゞ自動車株式会社
Priority to JP19493281U priority Critical patent/JPS58100106U/en
Publication of JPS58100106U publication Critical patent/JPS58100106U/en
Pending legal-status Critical Current

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  • 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) [Abstract] 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 the drawing]

第１図は本考案の一実施例を示す概略構成図、第２図は
冷却水熱交換器の暖房立上り特性曲線図、第３図は排ガ
ス熱交換器の暖房立上り特性曲線図である。 図中、４は冷却水熱交換器、５は排ガス熱交換器、７は
内燃機関、１８は排ガス系、１９はバイパス通路、２５
は排ガス流量調整弁である。FIG. 1 is a schematic configuration diagram showing an embodiment of the present invention, FIG. 2 is a heating start-up characteristic curve diagram of a cooling water heat exchanger, and FIG. 3 is a heating start-up characteristic curve diagram of an exhaust gas heat exchanger. In the figure, 4 is a cooling water heat exchanger, 5 is an exhaust gas heat exchanger, 7 is an internal combustion engine, 18 is an exhaust gas system, 19 is a bypass passage, 25
is an exhaust gas flow rate adjustment valve.

Claims (1)

【実用新案登録請求の範囲】 １　水冷式内燃機関の冷却水循環系にこれより熱回収す
べく設けられた冷却水熱交換器と該熱交換器に併設され
、且つ上記内燃機関の排ガス系にバイパス通路を介して
排ガスより熱回収すべく設けられた排ガス熱交換器とを
備えたことを特徴とする自動車用暖房装置。 ２　上記バイパス通路がその入口側に排ガス流量調整弁
が設けられていることを特徴とする実用新案登録請求の
範囲第１項記載の自動車用暖房装置。[Scope of Claim for Utility Model Registration] 1. A cooling water heat exchanger installed in the cooling water circulation system of a water-cooled internal combustion engine to recover heat therefrom, and a cooling water heat exchanger installed alongside the heat exchanger and bypassed to the exhaust gas system of the internal combustion engine. 1. A heating device for a vehicle, comprising: an exhaust gas heat exchanger provided to recover heat from exhaust gas via a passage. 2. The automotive heating system according to claim 1, wherein the bypass passage is provided with an exhaust gas flow rate regulating valve on its inlet side.
JP19493281U 1981-12-28 1981-12-28 Automotive heating system Pending JPS58100106U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19493281U JPS58100106U (en) 1981-12-28 1981-12-28 Automotive heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19493281U JPS58100106U (en) 1981-12-28 1981-12-28 Automotive heating system

Publications (1)

Publication Number Publication Date
JPS58100106U true JPS58100106U (en) 1983-07-07

Family

ID=30108227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19493281U Pending JPS58100106U (en) 1981-12-28 1981-12-28 Automotive heating system

Country Status (1)

Country Link
JP (1) JPS58100106U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5483241A (en) * 1977-12-02 1979-07-03 Daimler Benz Ag Room heater which blows off hot air for automobile driven by internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5483241A (en) * 1977-12-02 1979-07-03 Daimler Benz Ag Room heater which blows off hot air for automobile driven by internal combustion engine

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