JPH0364110U - - Google Patents
Info
- Publication number
- JPH0364110U JPH0364110U JP12584089U JP12584089U JPH0364110U JP H0364110 U JPH0364110 U JP H0364110U JP 12584089 U JP12584089 U JP 12584089U JP 12584089 U JP12584089 U JP 12584089U JP H0364110 U JPH0364110 U JP H0364110U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- vehicle interior
- cooling water
- interior temperature
- water pump
- 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
- 239000000498 cooling water Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図及び、第３図は本考案の各々異なる実施
例としての車室暖房装置の全体構成図、第２図ａ
，ｂは第１図の装置における車室温度とエキブレ
制御信号の変化特性線図、第４図ａ，ｂ，ｃ，ｄ
は第３図の装置内の車室温度、冷却水温度、アイ
ドル回転数、燃料噴射量の作動特性線図である。
１……エンジン、２……ウオータジヤケツト、
４……水ポンプ、１０……車室、１１……ヒータ
コア、１４……コントローラ、ＡＰ……アイドル
アツプ手段、Ａ……冷却水循環系、Ｔ……車室温
度、Ｔα……設定温度、ｅ……エア、Ｑ１……主
循環路、Ｑ２……短絡路、Ｎａ，Ｎｂ……アイド
ル回転数。
Figures 1 and 3 are overall configuration diagrams of cabin heating devices as different embodiments of the present invention, and Figure 2a
, b are change characteristic diagrams of the vehicle interior temperature and electric brake control signal in the device shown in Fig. 1, and Fig. 4 a, b, c, d.
3 is an operating characteristic diagram of the vehicle interior temperature, cooling water temperature, idle speed, and fuel injection amount in the device shown in FIG. 3. 1...Engine, 2...Water jacket,
4... Water pump, 10... Vehicle interior, 11... Heater core, 14... Controller, AP... Idle up means, A... Cooling water circulation system, T... Vehicle interior temperature, Tα... Set temperature, e ...Air, Q1...Main circulation path, Q2...Short circuit, Na, Nb...Idle rotation speed.
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、上記エンジンにはそのアイドル回転数を引き
上げるアイドルアツプ手段を取り付け、上記アイ
ドルアツプ手段は車室温度情報を取り込むと共に
その車室温度が設定値を下回ると上記エンジンの
アイドル回転を引き上げるように構成された車室
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. The engine has a heater core that is interposed therein and transmits the absorbed heat of the cooling water to the air blown into the vehicle interior. A vehicle interior heating device configured to receive interior temperature information and to raise the idle speed of the engine when the vehicle interior temperature falls below a set value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12584089U JPH0364110U (en) | 1989-10-27 | 1989-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12584089U JPH0364110U (en) | 1989-10-27 | 1989-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0364110U true JPH0364110U (en) | 1991-06-21 |
Family
ID=31673691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12584089U Pending JPH0364110U (en) | 1989-10-27 | 1989-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0364110U (en) |
-
1989
- 1989-10-27 JP JP12584089U patent/JPH0364110U/ja active Pending
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