JPS58156157U - Low temperature starting aid - Google Patents
Low temperature starting aidInfo
- Publication number
- JPS58156157U JPS58156157U JP5478682U JP5478682U JPS58156157U JP S58156157 U JPS58156157 U JP S58156157U JP 5478682 U JP5478682 U JP 5478682U JP 5478682 U JP5478682 U JP 5478682U JP S58156157 U JPS58156157 U JP S58156157U
- Authority
- JP
- Japan
- Prior art keywords
- low temperature
- valve
- temperature starting
- starting aid
- engine
- 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
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図はこの考案の一実施例としての低温始動補助装置
を取付けたディーゼルエンジンの概略図、第２図は同上
低温始動補助装置に用いられるバタフライ弁とその弁作
動手段の要部側断面図、第３図は第１図に示したディー
ゼルエンジンの作動特性図、第４図は第１図に示したデ
ィーゼルエンジ、ンの排圧−回転数線図をそれぞれ示し
ている。
１・・・低温始動補助装置、２・・・ディーゼルエンジ
ン、４・・・ヒータ、８・・・バタフライ弁、１０・・
・低温始動補助制御手段、１０４・・・低温始動補助回
路、１５・・・弁本体、１１・・・予熱電流、１２・・
・弁作動信号、Ｒ１・・・吸気路、Ｒ２・・・排気路。Fig. 1 is a schematic diagram of a diesel engine equipped with a cold start assist device as an embodiment of this invention, and Fig. 2 is a side cross-sectional view of the essential parts of a butterfly valve and its valve operating means used in the same low temperature start assist device. , FIG. 3 shows an operating characteristic diagram of the diesel engine shown in FIG. 1, and FIG. 4 shows an exhaust pressure-rotational speed diagram of the diesel engine shown in FIG. 1. DESCRIPTION OF SYMBOLS 1... Low temperature starting auxiliary device, 2... Diesel engine, 4... Heater, 8... Butterfly valve, 10...
- Low temperature start auxiliary control means, 104... Low temperature start auxiliary circuit, 15... Valve body, 11... Preheating current, 12...
・Valve operation signal, R1...Intake path, R2...Exhaust path.
Claims (1)
ンの排気路を開閉可能な開閉弁と、上記ヒータに加熱用
の電流を、上記開閉弁に排気流量規制のための開閉弁操
作用の出力を共に与えるよう作動する低温始動補助制御
手段とを有した低温始動補助装置。A heater installed in the intake path of the engine, an on-off valve that can open and close the exhaust path of the engine, a current for heating to the heater, and an output for operating the on-off valve to regulate the exhaust flow rate to the above-mentioned on-off valve. and a cold start assist control means operative to provide the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5478682U JPS58156157U (en) | 1982-04-15 | 1982-04-15 | Low temperature starting aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5478682U JPS58156157U (en) | 1982-04-15 | 1982-04-15 | Low temperature starting aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58156157U true JPS58156157U (en) | 1983-10-18 |
Family
ID=30065399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5478682U Pending JPS58156157U (en) | 1982-04-15 | 1982-04-15 | Low temperature starting aid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58156157U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4729159U (en) * | 1971-04-27 | 1972-12-02 | ||
| JPS5040941B1 (en) * | 1971-02-05 | 1975-12-27 | ||
| JPS5535391B2 (en) * | 1975-02-19 | 1980-09-12 |
-
1982
- 1982-04-15 JP JP5478682U patent/JPS58156157U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5040941B1 (en) * | 1971-02-05 | 1975-12-27 | ||
| JPS4729159U (en) * | 1971-04-27 | 1972-12-02 | ||
| JPS5535391B2 (en) * | 1975-02-19 | 1980-09-12 |
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