JPS592974U - Engine intake air temperature control device - Google Patents
Engine intake air temperature control deviceInfo
- Publication number
- JPS592974U JPS592974U JP9911182U JP9911182U JPS592974U JP S592974 U JPS592974 U JP S592974U JP 9911182 U JP9911182 U JP 9911182U JP 9911182 U JP9911182 U JP 9911182U JP S592974 U JPS592974 U JP S592974U
- Authority
- JP
- Japan
- Prior art keywords
- air
- engine
- intake air
- heat exchanger
- air temperature
- 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
- Measuring Volume Flow (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図は本考案によるエンジンの吸気温度制御装置の一
実施例を示す構成図、第２図は第１図に示すエアバルブ
の一例を示す要部断面図である。
１・・・エンジン、２・・・ラジェター、３・・・ウォ
ーターポンプ、４・・・流量制御弁、５・・・冷却水通
路、６・・・エアクリーナー、７・・・吸気温センサー
、８・・・エアバルブ、９・・・熱交換器、１０・・・
混合気通路、１１・・・エアフロメータ、１２・・・信
号処理回路、１３・・・分離板、１４・・・モーター、
１５・・・バイパス通路。FIG. 1 is a block diagram showing an embodiment of an engine intake air temperature control device according to the present invention, and FIG. 2 is a sectional view of essential parts of an example of the air valve shown in FIG. 1. 1... Engine, 2... Radiator, 3... Water pump, 4... Flow rate control valve, 5... Cooling water passage, 6... Air cleaner, 7... Intake temperature sensor, 8...Air valve, 9...Heat exchanger, 10...
Mixture passage, 11... Air flow meter, 12... Signal processing circuit, 13... Separation plate, 14... Motor,
15...Bypass passage.
Claims (1)
てエンジンの冷却を行なう冷却系を有するエンジンに於
いて、エアークリーナーを介して取り込まれる空気を分
枝する分岐量可変形のエアバルブと、前記冷却水の循環
通路の一部に設けなられて前記エアバルブの一方の分枝
空気を加熱する熱交換器と、この熱交換器の出力空気と
前記エアバルブの他方の分枝空気とを混合してキャブレ
ターを介してエンジンに供給する混合気通路と、吸気温
度を検出する温度センサーおよび吸気量を検出するエア
フロメータ等の出力信号を基として、前記混合気通路を
介してエンジンに供給される吸入空気の温度が設定値に
なるための分枝比率を算出し、その演算結果によって前
記エアバルブの分岐量を制御する信号処理回路とを備え
たエンジンの吸気温度制御装置。In an engine having a cooling system that cools the engine by providing a cooling water circulation passage between the engine and the radiator, a variable branching amount air valve that branches air taken in through an air cleaner; a heat exchanger that is provided in a part of the cooling water circulation passage and heats the air branch of one of the air valves; and a heat exchanger that mixes the output air of the heat exchanger with the air of the other branch of the air valve. The air-fuel mixture passage is supplied to the engine via the carburetor, and the intake air is supplied to the engine via the air-fuel mixture passage based on the output signals of a temperature sensor that detects the intake air temperature, an air flow meter that detects the amount of intake air, etc. An engine intake air temperature control device comprising: a signal processing circuit that calculates a branching ratio for bringing the air temperature to a set value, and controls the branching amount of the air valve based on the calculation result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9911182U JPS592974U (en) | 1982-06-30 | 1982-06-30 | Engine intake air temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9911182U JPS592974U (en) | 1982-06-30 | 1982-06-30 | Engine intake air temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS592974U true JPS592974U (en) | 1984-01-10 |
Family
ID=30235019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9911182U Pending JPS592974U (en) | 1982-06-30 | 1982-06-30 | Engine intake air temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS592974U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6220952U (en) * | 1985-07-22 | 1987-02-07 | ||
| CN108343515A (en) * | 2018-03-14 | 2018-07-31 | 李涛 | Temperature control throttle valve device |
| CN109184921A (en) * | 2018-08-20 | 2019-01-11 | 李涛 | Temperature control throttle valve device |
| JP2019157854A (en) * | 2018-03-14 | 2019-09-19 | タオ・リィＴａｏ ＬＩ | Temperature control throttle device |
-
1982
- 1982-06-30 JP JP9911182U patent/JPS592974U/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6220952U (en) * | 1985-07-22 | 1987-02-07 | ||
| CN108343515A (en) * | 2018-03-14 | 2018-07-31 | 李涛 | Temperature control throttle valve device |
| JP2019157854A (en) * | 2018-03-14 | 2019-09-19 | タオ・リィＴａｏ ＬＩ | Temperature control throttle device |
| US11162461B2 (en) | 2018-03-14 | 2021-11-02 | Tao Li | Temperature control throttle device for an engine |
| CN109184921A (en) * | 2018-08-20 | 2019-01-11 | 李涛 | Temperature control throttle valve device |
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