JPS6155154U - - Google Patents
Info
- Publication number
- JPS6155154U JPS6155154U JP13993684U JP13993684U JPS6155154U JP S6155154 U JPS6155154 U JP S6155154U JP 13993684 U JP13993684 U JP 13993684U JP 13993684 U JP13993684 U JP 13993684U JP S6155154 U JPS6155154 U JP S6155154U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- heating device
- air heating
- intake air
- opening
- 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.)
- Granted
Links
Landscapes
- Air-Conditioning For Vehicles (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案による吸気加熱装置を備えたデ
イーゼル機関の吸気装置を一部断面にして示す平
面図、第２図及び第３図は本考案による吸気加熱
装置の要部を取出して示す斜視図、第４図及び第
５図は各々本考案による吸気加熱装置の制御要領
を示すフローチヤートである。
１……吸気加熱装置、２……吸気通路、３……
アウタハウジング、４……インナヒータホルダ、
５……ベースフランジ、６……枠体、７，８……
吸気通路用開口、９……ＰＴＣヒータ、１０……
弁軸、１１……弁要素、１２……駆動レバー、１
３……ダイヤフラム装置、１４……ロツド、１５
……電磁弁、１６……負圧ポンプ、２０……バツ
テリ電源、２１……ヒータ用電気スイツチ、２２
……インジケータランプ、２３……ランプ用電気
スイツチ、２４……制御装置、２５……キースイ
ツチ、２６……水温センサ、２７……スタータス
イツチ、２８……回転数センサ、２９……吸気温
センサ、５０……デイーゼル機関、５１……吸気
マニホールド、５２……吸気入口端部、５３……
吸気管、５４……接続端部。
FIG. 1 is a partially sectional plan view of the intake system of a diesel engine equipped with an intake air heating device according to the present invention, and FIGS. 2 and 3 are perspective views showing main parts of the intake air heating device according to the present invention. 4 and 5 are flowcharts showing the control procedure for the intake air heating device according to the present invention. 1...Intake heating device, 2...Intake passage, 3...
Outer housing, 4... Inner heater holder,
5... Base flange, 6... Frame body, 7, 8...
Intake passage opening, 9...PTC heater, 10...
Valve shaft, 11... Valve element, 12... Drive lever, 1
3...Diaphragm device, 14...Rod, 15
... Solenoid valve, 16 ... Negative pressure pump, 20 ... Battery power supply, 21 ... Electric switch for heater, 22
... Indicator lamp, 23 ... Electric switch for lamp, 24 ... Control device, 25 ... Key switch, 26 ... Water temperature sensor, 27 ... Starter switch, 28 ... Rotation speed sensor, 29 ... Intake temperature sensor, 50... Diesel engine, 51... Intake manifold, 52... Intake inlet end, 53...
Intake pipe, 54... connection end.
Claims (1)
枠体を有し、前記枠体がなす各面部のうち一部の
面部を除く他の面部に格子構造の板状ヒータが設
けられ、前記一部の面部が大きい開口部となつて
おり、前記開口部が弁要素により選択的に閉鎖さ
れるよう構成されていることを特徴とする内燃機
関の吸気加熱装置。 It has a three-dimensional frame provided to be located in the intake passage, and a plate-shaped heater with a lattice structure is provided on each surface of the frame except for a part of the surface, 1. An intake air heating device for an internal combustion engine, characterized in that a surface portion of the portion has a large opening, and the opening is configured to be selectively closed by a valve element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13993684U JPH0144779Y2 (en) | 1984-09-14 | 1984-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13993684U JPH0144779Y2 (en) | 1984-09-14 | 1984-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6155154U true JPS6155154U (en) | 1986-04-14 |
| JPH0144779Y2 JPH0144779Y2 (en) | 1989-12-25 |
Family
ID=30698296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13993684U Expired JPH0144779Y2 (en) | 1984-09-14 | 1984-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0144779Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101009639B1 (en) * | 2008-10-21 | 2011-01-19 | 우진공업주식회사 | Intake device for internal combustion engine |
-
1984
- 1984-09-14 JP JP13993684U patent/JPH0144779Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101009639B1 (en) * | 2008-10-21 | 2011-01-19 | 우진공업주식회사 | Intake device for internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0144779Y2 (en) | 1989-12-25 |