JPS60114006U - Vehicle hot water heating system - Google Patents

Vehicle hot water heating system

Info

Publication number
JPS60114006U
JPS60114006U JP209584U JP209584U JPS60114006U JP S60114006 U JPS60114006 U JP S60114006U JP 209584 U JP209584 U JP 209584U JP 209584 U JP209584 U JP 209584U JP S60114006 U JPS60114006 U JP S60114006U
Authority
JP
Japan
Prior art keywords
hot water
water heater
heating system
water heating
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.)
Granted
Application number
JP209584U
Other languages
Japanese (ja)
Other versions
JPS6223613Y2 (en
Inventor
弘夫 嶋田
Original Assignee
富士重工業株式会社
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 富士重工業株式会社 filed Critical 富士重工業株式会社
Priority to JP209584U priority Critical patent/JPS60114006U/en
Publication of JPS60114006U publication Critical patent/JPS60114006U/en
Application granted granted Critical
Publication of JPS6223613Y2 publication Critical patent/JPS6223613Y2/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図は従来の車両用温水暖房装置の温水循環回路を示
す説明図、第２図は本考案による車両用温水暖房装置の
一実施例を示す温水循環回路の説明図、第３図は同じく
他の実施例による温水循環回路の説明図である。 １・・・メインエンジン、２・・・送水ポンプ、３・・
・温水加熱器、′４・・・熱交換器、６，７・・・閉止
バルブ、１２．１３・・・温度センサ、１４，１６・・
・コントローラ、１５・・・ピトー管。Fig. 1 is an explanatory diagram showing a hot water circulation circuit of a conventional vehicle hot water heating system, Fig. 2 is an explanatory diagram of a hot water circulation circuit showing an embodiment of a vehicle hot water heating system according to the present invention, and Fig. 3 is a similar diagram. FIG. 7 is an explanatory diagram of a hot water circulation circuit according to another embodiment. 1... Main engine, 2... Water pump, 3...
・Hot water heater, '4... Heat exchanger, 6, 7... Closing valve, 12.13... Temperature sensor, 14, 16...
・Controller, 15... Pitot tube.

Claims (1)

【実用新案登録請求の範囲】 １　エンジンを冷却した水を温水加熱器へ送りさらに加
熱して暖房に使用する循環型の車両用温水暖房装置にお
いて、エンジンと温水加熱器との間の管路に温水循環検
知装置を設け、温水が循環中にのみ温水加熱器を作動さ
せるようにしたことを特徴とする車両用温水暖房装置。 ２　エンジン出口側管路内の水温を検出するセンサと、
温水加熱器入口側管路内の水温□を検出す−るセンサと
、上記両センサで検出した水温の温度差が設定値以上で
ある場合に温水加熱器の作動を停止させる装置を備えた
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
車両用温水暖房装置。　　　。 ３　温水加熱器入口側管路内の温水の流速を検出するセ
ンサと、上記流速が設定値以下の場合に温水加熱器の作
動を停止させる装置を備えたことを特徴とする実用新案
登録請求の範囲第１項記載の車両用温水暖房装置。 ４　エンジン始動ののち、一定時間を経過してから温水
加熱器を始動させる遅延装置を備えたことを特徴とする
実用新案登録請求の範囲第１項記載の車両用温水暖房装
置。[Scope of Claim for Utility Model Registration] 1. In a circulation-type vehicle hot water heating system that sends water that has cooled the engine to a hot water heater and further heats it for use in heating, a pipe line between the engine and the hot water heater A hot water heating device for a vehicle, characterized in that a hot water circulation detection device is provided and a hot water heater is operated only while hot water is being circulated. 2. A sensor that detects the water temperature in the engine outlet side pipe,
Equipped with a sensor that detects the water temperature □ in the pipe on the inlet side of the hot water heater, and a device that stops the operation of the hot water heater when the temperature difference between the water temperatures detected by both of the above sensors exceeds a set value. A hot water heating system for a vehicle according to claim 1, which is characterized by: . 3. A request for registration of a utility model characterized in that it is equipped with a sensor that detects the flow rate of hot water in a pipe on the inlet side of a hot water heater, and a device that stops the operation of the hot water heater when the flow rate is less than a set value. The hot water heating system for a vehicle according to scope 1. 4. The hot water heating system for a vehicle according to claim 1, which is characterized by being equipped with a delay device that starts the hot water heater after a certain period of time has elapsed after starting the engine.
JP209584U 1984-01-11 1984-01-11 Vehicle hot water heating system Granted JPS60114006U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP209584U JPS60114006U (en) 1984-01-11 1984-01-11 Vehicle hot water heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP209584U JPS60114006U (en) 1984-01-11 1984-01-11 Vehicle hot water heating system

Publications (2)

Publication Number Publication Date
JPS60114006U true JPS60114006U (en) 1985-08-01
JPS6223613Y2 JPS6223613Y2 (en) 1987-06-16

Family

ID=30475448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP209584U Granted JPS60114006U (en) 1984-01-11 1984-01-11 Vehicle hot water heating system

Country Status (1)

Country Link
JP (1) JPS60114006U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220714A (en) * 1985-07-19 1987-01-29 Nippon Denso Co Ltd Air conditioning control device for automobile
JPS6246708A (en) * 1985-08-23 1987-02-28 Isuzu Motors Ltd Controller for quick heater

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220714A (en) * 1985-07-19 1987-01-29 Nippon Denso Co Ltd Air conditioning control device for automobile
JPS6246708A (en) * 1985-08-23 1987-02-28 Isuzu Motors Ltd Controller for quick heater

Also Published As

Publication number Publication date
JPS6223613Y2 (en) 1987-06-16

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