CN201241780Y - Low-temperature quick starting device for high-power diesel engine - Google Patents
Low-temperature quick starting device for high-power diesel engine 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
- power diesel
- porcelain
- net
- low 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.)
- Expired - Fee Related
Links
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 12
- 239000007858 starting material Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Output Control And Ontrol Of Special Type Engine (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
The utility model discloses a low temperature starting drive who installs on high-power diesel engine. The starting device mainly comprises an air passage (1), a porcelain net (2) and a starting switch (3). Before the diesel engine is started, the starting switch (3) is turned on to heat the porcelain net (2), and the porcelain net is automatically closed after 5 minutes. At the moment, the diesel engine starts to ignite, and cold air entering from the air passage enters the air cylinder after being heated by the porcelain net, so that the diesel engine is normally started.
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 | Low-temperature quick starting device for high-power diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820127141XU CN201241780Y (en) | 2008-06-25 | 2008-06-25 | Low-temperature quick starting device for high-power diesel engine |
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 | Low-temperature quick starting device for high-power diesel engine |
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 |