JPS59150607U - Vehicle heating system - Google Patents

Vehicle heating system

Info

Publication number
JPS59150607U
JPS59150607U JP4520783U JP4520783U JPS59150607U JP S59150607 U JPS59150607 U JP S59150607U JP 4520783 U JP4520783 U JP 4520783U JP 4520783 U JP4520783 U JP 4520783U JP S59150607 U JPS59150607 U JP S59150607U
Authority
JP
Japan
Prior art keywords
pipe
return pipe
heating system
heat exchanger
outgoing
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
JP4520783U
Other languages
Japanese (ja)
Inventor
高橋　忠広
Original Assignee
株式会社ボッシュオートモーティブ　システム
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 株式会社ボッシュオートモーティブ　システム filed Critical 株式会社ボッシュオートモーティブ　システム
Priority to JP4520783U priority Critical patent/JPS59150607U/en
Publication of JPS59150607U publication Critical patent/JPS59150607U/en
Pending legal-status Critical Current

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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 the drawing]

図はこの考案の実施例を示し、第１図は車両用暖房装置
の概略図、第２図は車両用暖房装置の断面図である。 ３・・・加熱源、９・・・熱交換器、１０・・・往管、
１１・・・復管、１２・・・流量制御弁、１３・・・絞
り調整部、１４・・・バイパス通路、１５・・・圧力調
整弁。The figures show an embodiment of this invention, with FIG. 1 being a schematic diagram of a vehicle heating device, and FIG. 2 being a sectional view of the vehicle heating device. 3... Heat source, 9... Heat exchanger, 10... Outgoing pipe,
DESCRIPTION OF SYMBOLS 11... Return pipe, 12... Flow control valve, 13... Throttle adjustment part, 14... Bypass passage, 15... Pressure adjustment valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流体の加熱源と熱交換器とを柱管と復管とを介して接続
し、前記往管に流量制御弁を設けた車両用暖房装置にお
いて、前記復管に熱交換器から出た流体の温度を感知し
て所定温度以上になると復管を絞る形状記憶合金製の絞
り調整部を設けると共に、前記往管の流量制御弁の上流
と前記復管の絞り調整部の下流とをバイパス通路を介し
て接続し、このバイパス通路に往管を流れる流体の圧力
を所定以下とする圧力調整弁を設けたことを特徴とする
車両用暖房装置。In a vehicle heating system in which a fluid heating source and a heat exchanger are connected via a column pipe and a return pipe, and a flow rate control valve is provided in the outgoing pipe, the fluid discharged from the heat exchanger is connected to the return pipe. A throttle adjustment section made of a shape memory alloy is provided that senses the temperature and throttles the return pipe when the temperature exceeds a predetermined temperature, and a bypass passage is provided between the upstream of the flow rate control valve of the outgoing pipe and the downstream of the throttle adjustment section of the return pipe. A heating system for a vehicle, characterized in that the bypass passage is connected to a pressure regulating valve that controls the pressure of fluid flowing through the outgoing pipe to a predetermined level or less.
JP4520783U 1983-03-29 1983-03-29 Vehicle heating system Pending JPS59150607U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4520783U JPS59150607U (en) 1983-03-29 1983-03-29 Vehicle heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4520783U JPS59150607U (en) 1983-03-29 1983-03-29 Vehicle heating system

Publications (1)

Publication Number Publication Date
JPS59150607U true JPS59150607U (en) 1984-10-08

Family

ID=30175722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4520783U Pending JPS59150607U (en) 1983-03-29 1983-03-29 Vehicle heating system

Country Status (1)

Country Link
JP (1) JPS59150607U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0649115U (en) * 1992-12-16 1994-07-05 ダイハツ工業株式会社 Engine cooling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0649115U (en) * 1992-12-16 1994-07-05 ダイハツ工業株式会社 Engine cooling system

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