JPS598809U - Automotive heating system - Google Patents
Automotive heating systemInfo
- Publication number
- JPS598809U JPS598809U JP10244282U JP10244282U JPS598809U JP S598809 U JPS598809 U JP S598809U JP 10244282 U JP10244282 U JP 10244282U JP 10244282 U JP10244282 U JP 10244282U JP S598809 U JPS598809 U JP S598809U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- passage
- engine
- heat
- 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.)
- Pending
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
第１図は、従来の自動車用暖房装置の一例を示す構成図
、第２図は本考案の一実施例を示す構成図、第３図は本
考案の別実施例を示す構成図、゛第４図は、同上実施例
に使用される温度感知型３方弁の断面図である。
１・・・機関、２−・・・冷却水通路、３・・・ヒータ
ユニット、４・・・ヒータコア、６・・・排気通路、７
・・・ヒートパイプ、８・・・蒸発部、９・・・凝縮部
、１０・＝・蒸気管、１１・・・液体戻り管、１２・・
・温度センサ、１４・・・バイパス通路、１５．１６・
・・弁、１７・・・温度感知型３方弁。FIG. 1 is a block diagram showing an example of a conventional automobile heating system, FIG. 2 is a block diagram showing one embodiment of the present invention, and FIG. 3 is a block diagram showing another embodiment of the present invention. FIG. 4 is a sectional view of the temperature sensing three-way valve used in the above embodiment. DESCRIPTION OF SYMBOLS 1... Engine, 2-... Cooling water passage, 3... Heater unit, 4... Heater core, 6... Exhaust passage, 7
... Heat pipe, 8 ... Evaporation section, 9 ... Condensation section, 10 ... Steam pipe, 11 ... Liquid return pipe, 12 ...
・Temperature sensor, 14... Bypass passage, 15.16.
...Valve, 17...Temperature sensing 3-way valve.
Claims (1)
アを介装した冷却水通路により導いて、該冷却水の保有
する熱を熱源として車室内の暖房を行なうヒータユニッ
トを備える一方、機関の排気通路と前記冷却水通路の機
関からヒータコアに至る往路との間を、低所にある排気
通路側を蒸発部と七、高所にある冷却水通路側を凝縮部
とする液体が封入された閉ループのヒートパイプで熱的
に連絡してなる自動車用暖房装置において、ヒートパイ
プの凝縮部を通過した冷却水をヒータコアをバイパスし
て機関に戻すバイパス通路を設けると共に、該バイパス
通路を冷却水の低温時開通させる弁を介装したことを特
徴とする自動車用暖房装置。It is equipped with a heater unit that heats the passenger compartment by using the heat contained in the cooling water as a heat source by guiding at least a part of the cooling water that has taken heat from the engine through a cooling water passage with a heater core interposed therebetween. Between the passage and the outgoing path of the cooling water passage from the engine to the heater core, there is a closed loop filled with liquid, with the lower exhaust passage side serving as an evaporator part, and the higher cooling water passage side serving as a condensation part. In a heating system for an automobile that is thermally connected by a heat pipe, a bypass passage is provided in which the cooling water that has passed through the condensation part of the heat pipe is returned to the engine by bypassing the heater core. A heating device for an automobile, characterized in that it is equipped with a valve that opens when the air is turned on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10244282U JPS598809U (en) | 1982-07-08 | 1982-07-08 | Automotive heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10244282U JPS598809U (en) | 1982-07-08 | 1982-07-08 | Automotive heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS598809U true JPS598809U (en) | 1984-01-20 |
Family
ID=30241456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10244282U Pending JPS598809U (en) | 1982-07-08 | 1982-07-08 | Automotive heating system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS598809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62244522A (en) * | 1986-04-15 | 1987-10-24 | Furukawa Electric Co Ltd:The | Manufacture of composite wire |
-
1982
- 1982-07-08 JP JP10244282U patent/JPS598809U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62244522A (en) * | 1986-04-15 | 1987-10-24 | Furukawa Electric Co Ltd:The | Manufacture of composite wire |
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