JPH0364109U - - Google Patents
Info
- Publication number
- JPH0364109U JPH0364109U JP12583989U JP12583989U JPH0364109U JP H0364109 U JPH0364109 U JP H0364109U JP 12583989 U JP12583989 U JP 12583989U JP 12583989 U JP12583989 U JP 12583989U JP H0364109 U JPH0364109 U JP H0364109U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle interior
- cooling water
- water pump
- engine
- short circuit
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000498 cooling water Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図は本考案の一実施例としての車室暖房装
置の全体構成図、第２図は同上装置を備えた車室
温度の変化特性線図、第３図は同上装置内の冷却
水の流量特性線図である。
１……エンジン、２……ウオータジヤケツト、
４……水ポンプ、５……流出口、１０……車室、
１１……ヒータコア、１３……開閉弁、１４……
コントローラ、４０１……吐出口、４０２……流
入口、Ａ……冷却水循環系、ｅ……エア、Ｑ２…
…短絡路。
Fig. 1 is an overall configuration diagram of a cabin heating system as an embodiment of the present invention, Fig. 2 is a characteristic diagram of changes in cabin temperature equipped with the same device, and Fig. 3 is a diagram of cooling water in the same device. It is a flow characteristic diagram. 1...Engine, 2...Water jacket,
4... Water pump, 5... Outlet, 10... Car compartment,
11...Heater core, 13...Opening/closing valve, 14...
Controller, 401...Discharge port, 402...Inflow port, A...Cooling water circulation system, e...Air, Q2...
...Short circuit.
Claims (1)
熱を吸収すると共に循環路流動中に吸収熱を外部
に放散させる構成の冷却水循環系と、上記エンジ
ンのウオータジヤケツトの流出口と上記水ポンプ
間に介装されると共に上記冷却水の吸収熱を車室
に吹き出されるエアに伝達するヒータコアとを有
し、上記水ポンプの流入口及び吐出口間に短絡路
が接続され、上記短絡路にはコントローラにより
開閉制御される切り換え弁が取り付けられ、上記
コントローラは車室温度が設定値を下回ると上記
切り換え弁を開放作動させることを特徴とする車
室暖房装置。 A cooling water circulation system configured such that the cooling water discharged from the water pump absorbs heat from the engine and dissipates the absorbed heat to the outside while flowing in the circulation path, and between the outlet of the water jacket of the engine and the water pump. It has a heater core that is interposed and transmits the absorption heat of the cooling water to the air blown into the vehicle interior, and a short circuit path is connected between the inlet and the discharge port of the water pump, and the short circuit path has a 1. A vehicle interior heating system, characterized in that a switching valve that is controlled to open and close by a controller is attached, and the controller opens the switching valve when the vehicle interior temperature falls below a set value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12583989U JPH0364109U (en) | 1989-10-27 | 1989-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12583989U JPH0364109U (en) | 1989-10-27 | 1989-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0364109U true JPH0364109U (en) | 1991-06-21 |
Family
ID=31673690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12583989U Pending JPH0364109U (en) | 1989-10-27 | 1989-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0364109U (en) |
-
1989
- 1989-10-27 JP JP12583989U patent/JPH0364109U/ja active Pending
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