JPS59102971U - Intake air temperature control device for supercharged engines - Google Patents
Intake air temperature control device for supercharged enginesInfo
- Publication number
- JPS59102971U JPS59102971U JP19586882U JP19586882U JPS59102971U JP S59102971 U JPS59102971 U JP S59102971U JP 19586882 U JP19586882 U JP 19586882U JP 19586882 U JP19586882 U JP 19586882U JP S59102971 U JPS59102971 U JP S59102971U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- intake air
- air temperature
- negative pressure
- control device
- 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
- Supercharger (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の第１実施例を示す過給機付エンジン
の吸気温度制御装置の概略図、第２図はこの考案の第２
実施例を示す一部概略図である。
図において、２はエアクリーナ、４は吸気通路、６は過
給機、８はコンプレッサ、１０はタービン、１２はサー
ジタンク、１４は気化器、１９は燃焼室、２０はエンジ
ン部、３０は冷気導入通路、３２は熱気導入通路、３４
は調整弁、３６はアクチュエータ、４０は負圧通路、４
４は温度感知弁、そして４６は逆止弁である。Fig. 1 is a schematic diagram of an intake air temperature control device for a supercharged engine showing the first embodiment of this invention, and Fig. 2 shows the second embodiment of this invention.
FIG. 2 is a partial schematic diagram showing an example. In the figure, 2 is an air cleaner, 4 is an intake passage, 6 is a supercharger, 8 is a compressor, 10 is a turbine, 12 is a surge tank, 14 is a carburetor, 19 is a combustion chamber, 20 is an engine section, and 30 is a cold air introduction A passageway, 32 is a hot air introduction passageway, 34
3 is a regulating valve, 36 is an actuator, 40 is a negative pressure passage, 4
4 is a temperature sensing valve, and 46 is a check valve.
Claims (1)
を設け、このアクチュエータに負圧通路を開口始端して
設けるとともにこの負圧通路を気化器絞り弁より下流側
の吸気通路に開口終端し、この負圧通路途中には吸気温
度を検知して作動する温度感知弁を設けるとともにこの
温度感知弁を気化器絞り弁より上流側の吸気通路途中に
設け、この温度感知弁と前記気化器絞り弁より下流側の
吸気通路間の負圧通路途中に逆止弁を設けたことを特徴
とする過給機付エンジンの吸気温度制御装置。An actuator for operating a regulating valve that adjusts and introduces the amount of cold air is provided, and a negative pressure passage is provided in this actuator with an open end, and this negative pressure passage is opened and terminated in an intake passage downstream of the carburetor throttle valve. A temperature sensing valve that detects the intake air temperature and operates is provided in the negative pressure passage, and this temperature sensing valve is provided in the intake passage upstream from the carburetor throttle valve, and the temperature sensing valve is connected to the vaporizer throttle valve. An intake air temperature control device for a supercharged engine, characterized in that a check valve is provided in the middle of a negative pressure passage between intake passages on the downstream side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19586882U JPS59102971U (en) | 1982-12-28 | 1982-12-28 | Intake air temperature control device for supercharged engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19586882U JPS59102971U (en) | 1982-12-28 | 1982-12-28 | Intake air temperature control device for supercharged engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59102971U true JPS59102971U (en) | 1984-07-11 |
Family
ID=30420488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19586882U Pending JPS59102971U (en) | 1982-12-28 | 1982-12-28 | Intake air temperature control device for supercharged engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59102971U (en) |
-
1982
- 1982-12-28 JP JP19586882U patent/JPS59102971U/en active Pending
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