CN203248251U - Diesel engine cooling system - Google Patents
Diesel engine cooling system Download PDFInfo
- Publication number
- CN203248251U CN203248251U CN 201320142717 CN201320142717U CN203248251U CN 203248251 U CN203248251 U CN 203248251U CN 201320142717 CN201320142717 CN 201320142717 CN 201320142717 U CN201320142717 U CN 201320142717U CN 203248251 U CN203248251 U CN 203248251U
- Authority
- CN
- China
- Prior art keywords
- cooling
- diesel engine
- coolant
- tank
- cooling line
- 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 diesel engine cooling system which comprises a cooling liquid tank, a first cooling pipeline, a second cooling pipeline and a third cooling pipeline. A temperature sensor is positioned on the cooling liquid tank, the first cooling pipeline, the second cooling pipeline and the third cooling pipeline are respectively connected with the cooling liquid tank, and the tail end of the first cooling pipeline, the tail end of the second cooling pipeline and the tail end of the third cooling pipeline are respectively connected with thermostats. The diesel engine cooling system enables the height of cooling liquid in the cooling liquid tank to be observed timely so as to prevent the cooling liquid from being too little. Meanwhile, the diesel engine cooling system can measure and control the temperature in the cooling liquid tank. In the whole process, the cooling liquid can circulate and flow to cool a diesel engine through the cooling pipelines in a circulation mode. Thus, the diesel engine cooling system is good in cooling effect.
Description
Technical field
The utility model relates to the diesel engine field, particularly relates to a kind of diesel engine cooling system.
Background technique
Diesel engine in the course of the work because the burning of fuel and the friction between the moving element produce amount of heat, so that component are heated strongly.If they do not carry out suitable cooling, just can not guarantee the normal operation of motor.
Existing diesel engine cooling system, its general complex structure, and the temperature of cooling liquid can not get effective control in the cooling procedure, has affected cooling effect.
The model utility content
The technical problem that the utility model mainly solves provides a kind of diesel engine cooling system, can play the temperature of tank for coolant inside and measure and control action, whole process liquid circulation flows, by cooling line diesel engine is carried out cool cycles, good cooling results, can in time observe simultaneously the height of tank for coolant internal coolant, avoid cooling liquid very few.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of diesel engine cooling system is provided, comprise: tank for coolant, the first cooling line, the second cooling line and the 3rd cooling line, be provided with temperature transducer on the described tank for coolant, described the first cooling line, the second cooling line and the 3rd cooling line are connected on the tank for coolant, and the tail end of described the first cooling line, the second cooling line and the 3rd cooling line is connected with thermostat.
In preferred embodiment of the utility model, described tank for coolant inside is provided with the pump housing, and the described pump housing is the centrifugal pump housing.
In preferred embodiment of the utility model, described the first cooling line top is connected with cooling fan.
In preferred embodiment of the utility model, also be provided with the cooling liquid level observation window on the described tank for coolant.
In preferred embodiment of the utility model, the temperature of cooling liquid is 62 ° ~ 91 ° in the described tank for coolant.
The beneficial effects of the utility model are: the utility model diesel engine cooling system can play the temperature of tank for coolant inside to be measured and control action, whole process liquid circulation flows, by cooling line diesel engine is carried out cool cycles, good cooling results, can in time observe simultaneously the height of tank for coolant internal coolant, avoid cooling liquid very few.
Description of drawings
Fig. 1 is the structural representation of the utility model diesel engine cooling system one preferred embodiment;
The mark of each parts is as follows in the accompanying drawing: 1, tank for coolant, the 2, first cooling line, the 3, second cooling line, the 4, the 3rd cooling line, 5, the pump housing, 6, the cooling liquid level observation window, 7, temperature transducer, 8, thermostat, 9, cooling fan.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, the utility model is embodiment comprise:
A kind of diesel engine cooling system comprises: tank for coolant 1, the first cooling line 2, the second cooling line 3 and the 3rd cooling line 4, described the first cooling line 2, the second cooling line 3 and the 3rd cooling tube 4 tunnel are connected on the tank for coolant 1.
Described tank for coolant 1 inside is provided with the pump housing 5, the described pump housing 5 is the centrifugal pump housing, has guaranteed circulating of cooling liquid in the cooling procedure.
Also be provided with cooling liquid level observation window 6 on the described tank for coolant 1, can in time observe the height of tank for coolant 1 internal coolant, avoid cooling liquid very few, affect cooling effect.
Be provided with temperature transducer 7 on the described tank for coolant 1, can play the temperature of tank for coolant 1 inside and measure and control action.
The tail end of described the first cooling line 2, the second cooling line 3 and the 3rd cooling line 4 is connected with thermostat 8, and the temperature of described tank for coolant 1 interior cooling liquid is 62 ° ~ 91 °.
Regulate coolant temperature, when temperature was 62 ° ~ 70 °, thermostat 8 cut out, and cooling liquid is short circle in cooling line; When temperature was 71 ° ~ 91 °, thermostat 8 was opened, and cooling liquid is major cycle in cooling line.
Described the first cooling line 2 tops are connected with cooling fan 9, can play further cooling effect to the first cooling line 2 interior cooling liquids.
The beneficial effect of the utility model diesel engine cooling system is:
Can play the temperature of tank for coolant inside and measure and control action, whole process liquid circulation flows, and by cooling line diesel engine is carried out cool cycles, good cooling results, can in time observe simultaneously the height of tank for coolant internal coolant, avoid cooling liquid very few.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (5)
1. diesel engine cooling system, it is characterized in that, comprise: tank for coolant, the first cooling line, the second cooling line and the 3rd cooling line, be provided with temperature transducer on the described tank for coolant, described the first cooling line, the second cooling line and the 3rd cooling line are connected on the tank for coolant, and the tail end of described the first cooling line, the second cooling line and the 3rd cooling line is connected with thermostat.
2. diesel engine cooling system according to claim 1 is characterized in that, described tank for coolant inside is provided with the pump housing, and the described pump housing is the centrifugal pump housing.
3. diesel engine cooling system according to claim 1 is characterized in that, described the first cooling line top is connected with cooling fan.
4. diesel engine cooling system according to claim 1 is characterized in that, also is provided with the cooling liquid level observation window on the described tank for coolant.
5. diesel engine cooling system according to claim 1 is characterized in that, the temperature of cooling liquid is 62 ° ~ 91 ° in the described tank for coolant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142717 CN203248251U (en) | 2013-03-27 | 2013-03-27 | Diesel engine cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142717 CN203248251U (en) | 2013-03-27 | 2013-03-27 | Diesel engine cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203248251U true CN203248251U (en) | 2013-10-23 |
Family
ID=49374696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320142717 Expired - Fee Related CN203248251U (en) | 2013-03-27 | 2013-03-27 | Diesel engine cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203248251U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437760A (en) * | 2016-01-11 | 2016-03-30 | 湖州吉昌丝绸有限公司 | Circulating and dropped cloth cooling device of circular screen printer |
| CN107013317A (en) * | 2016-01-27 | 2017-08-04 | 福特全球技术公司 | Vehicle propulsion is cooled down |
-
2013
- 2013-03-27 CN CN 201320142717 patent/CN203248251U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437760A (en) * | 2016-01-11 | 2016-03-30 | 湖州吉昌丝绸有限公司 | Circulating and dropped cloth cooling device of circular screen printer |
| CN107013317A (en) * | 2016-01-27 | 2017-08-04 | 福特全球技术公司 | Vehicle propulsion is cooled down |
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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: 20131023 Termination date: 20140327 |