CN201241780Y - Large power diesel low temperature rapid starting device - Google Patents
Large power diesel low temperature rapid starting device Download PDFInfo
- Publication number
- CN201241780Y CN201241780Y CNU200820127141XU CN200820127141U CN201241780Y CN 201241780 Y CN201241780 Y CN 201241780Y CN U200820127141X U CNU200820127141X U CN U200820127141XU CN 200820127141 U CN200820127141 U CN 200820127141U CN 201241780 Y CN201241780 Y CN 201241780Y
- Authority
- CN
- China
- Prior art keywords
- diesel engine
- low temperature
- power diesel
- large power
- starting 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a low temperature start device mounted on large power diesel engines, which is mainly composed of a gas channel (1), a ceramic screen (2) and a start switch (3). Before starting a diesel engine, the start switch (3) is turned on to heat the ceramic screen (2) and can be automatically closed in 5min, and then the diesel engine starts to ignite, the cold air fed from the gas channel is heated by the ceramic screen and fed into the cylinder, thereby normally starting the diesel engine.
Description
Technical field
The utility model belongs to the high-power diesel engine low-temperature staring aiding device, particularly a kind of high-power diesel engine low temperature QOS Quick Exhaut Valve.
Background technique
Under low temperature condition, because it is lower to enter the air temperature of cylinder of diesel engine, the diesel oil that diesel engine sprays into cylinder does not at the end reach its burning-point in Piston Compression, causes the diesel engine can't normal starting.At this type of situation, developed high-power diesel engine low temperature QOS Quick Exhaut Valve.
Summary of the invention
The technical problems to be solved in the utility model is to improve the air temperature that enters cylinder of diesel engine, makes the diesel oil that sprays into cylinder at the end reach its burning-point in Piston Compression, thereby guarantees high-power diesel engine low temperature quick starting.
For solving the problems of the technologies described above, the utility model provides the QOS Quick Exhaut Valve of the low temperature on a kind of high-power diesel engine, and it is made up of air flue, porcelain net, switch starter, and described porcelain net is arranged in the back position of leaning on of air flue, and described switch starter is connected with the porcelain net.
The beneficial effects of the utility model are that high-power diesel engine low temperature QOS Quick Exhaut Valve is suitable for various diesel engines and installs and uses, and the air that enters high-power diesel engine is heated, and make that under low temperature environment high-power diesel engine can normal starting.
Description of drawings
Fig. 1 is a high-power diesel engine low temperature QOS Quick Exhaut Valve schematic representation.
Embodiment
The utility model provides a kind of low temperature QOS Quick Exhaut Valve that is installed on the high-power diesel engine.In high-power diesel engine QOS Quick Exhaut Valve schematic representation shown in Figure 1, before diesel engine starting, open switch starter (3) porcelain net (2) is heated, close automatically after 5 minutes.This moment, diesel engine began sparking, and the cool air that enters from air flue enters cylinder after heating by the porcelain net, makes the diesel engine normal starting.
Claims (1)
1, a kind of low temperature QOS Quick Exhaut Valve that is installed on the high-power military diesel engine, it is characterized in that: comprise air flue (1), porcelain net (2), switch starter (3), porcelain net (2) is arranged in the back position of leaning on of air flue (1), and switch starter (3) is connected with porcelain net (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820127141XU CN201241780Y (en) | 2008-06-25 | 2008-06-25 | Large power diesel low temperature rapid starting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820127141XU CN201241780Y (en) | 2008-06-25 | 2008-06-25 | Large power diesel low temperature rapid starting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201241780Y true CN201241780Y (en) | 2009-05-20 |
Family
ID=40715077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820127141XU Expired - Fee Related CN201241780Y (en) | 2008-06-25 | 2008-06-25 | Large power diesel low temperature rapid starting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201241780Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573525A (en) * | 2013-11-29 | 2014-02-12 | 陕西北方动力有限责任公司 | Low-temperature starting device of air-cooling diesel engine |
| WO2019100632A1 (en) * | 2017-11-24 | 2019-05-31 | 天津大学 | Operating device for cold start of diesel engine in highland and alpine region and control method thereof |
-
2008
- 2008-06-25 CN CNU200820127141XU patent/CN201241780Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573525A (en) * | 2013-11-29 | 2014-02-12 | 陕西北方动力有限责任公司 | Low-temperature starting device of air-cooling diesel engine |
| WO2019100632A1 (en) * | 2017-11-24 | 2019-05-31 | 天津大学 | Operating device for cold start of diesel engine in highland and alpine region and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20100625 |