CN203420775U - Electronic control type single-cylinder diesel engine cooling device - Google Patents
Electronic control type single-cylinder diesel engine cooling device Download PDFInfo
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- CN203420775U CN203420775U CN201320488209.8U CN201320488209U CN203420775U CN 203420775 U CN203420775 U CN 203420775U CN 201320488209 U CN201320488209 U CN 201320488209U CN 203420775 U CN203420775 U CN 203420775U
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- water tank
- cooling
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Abstract
The utility model discloses an electronic control type single-cylinder diesel engine cooling device. The electronic control type single-cylinder diesel engine cooling device comprises a cooling water tank and an expansion water tank, wherein the expansion water tank is communicated with the cooling water tank through a pipeline, and an electric fan which blows air to the cooling water tank is arranged on the side face of the cooling water tank. The cooling water tank is provided with a water inlet pipe and a water outlet pipe, wherein hot water is input into a cylinder body of a diesel engine through the water inlet pipe, and cooling water is discharged through the water outlet pipe. The water outlet pipe is connected with an electric water pump for sending the cooling water back into the cylinder body of the diesel engine, the expansion water tank is arranged on an air filter of the diesel engine, and an air steam valve is arranged above the expansion water tank. The cooling water tank, the electric water pump, the electric fan and the expansion water tank are integrally formed, the structure is compact, the electronic control type single-cylinder diesel engine cooling device has the advantages of being high in cooling efficiency and small in cooling liquid use amount, the problems that an existing single-cylinder machine is poor in cooling effect and high in water consumption are solved, the requirements for performance of a single-cylinder machine are met, meanwhile, assembling of the single-cylinder machine is simplified, the weight and the cost of the single-cylinder machine are reduced, the service life of the single-cylinder machine is beneficially prolonged due to the good cooling effect.
Description
Technical field
The utility model relates to single cylinder diesel technical field, especially a kind of electric-controlled type single cylinder diesel cooling unit.
Background technique
Current, energy-saving and emission-reduction, environmental protection thought are rooted in the hearts of the people gradually, and people are more and more higher to the requirement of the performance characteristic such as engine power performance, Economy and exhaust index.The performance characteristic of single cylinder diesel, especially discharge at present can not meet the requirement of China to single cylinder engine, address this problem and need consider simultaneously and improve from a plurality of angles, wherein realizes accurately the cooling performance characteristic that is directly connected to motor efficiently.Therefore, the cooling unit of a function admirable can be guaranteed motor running normally and efficiently.And single cylinder diesel adopts open evaporation cooling unit substantially at present, this methods for cooling is because moisture evaporation is very fast, so water usage is large, need configuration compared with large water tank, and need frequent moisturizing, and coolant water temperature is higher, can causes inlet exhaust gas temperature rising, the mechanically deformation of motor inhomogeneous.
Model utility content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provide that a kind of volume is little, the electric-controlled type single cylinder diesel cooling unit of compact structure, good cooling results.
The utility model solves the technological scheme that its technical problem adopts: a kind of electric-controlled type single cylinder diesel cooling unit, comprise cooling water tank and with the swelling water tank of cooling water tank pipeline connection, the side of cooling water tank is provided with to the electric fan of cooling water tank blowing, cooling water tank has the intake pipe of hot water in access diesel engine cylinder block, the outlet pipe of discharge cooling water, outlet pipe is connected with sends cooling water back to electric water pump in diesel engine cylinder block, swelling water tank is arranged in the air filter of diesel engine, and swelling water tank top is provided with air vapor valve.
Specifically, described cooling water tank comprises casing, be located at the intake chamber on casing top and be located at the water-supplying chamber of lower box, between intake chamber and water-supplying chamber, be provided with water pipe and radiating fin, the alternate layout of water pipe and radiating fin, electric fan is over against water pipe and the air-supply of radiating fin position.
Further, between described swelling water tank and intake chamber, be connected with respectively and accept the spill pipe of the unnecessary water yield in intake chamber, for absorbing steam tube and the return pipe of intake chamber steam inside.
For showing in real time diesel engines water temperature, described intake pipe is provided with the temperature control sensor of measuring entering water temp.
The beneficial effects of the utility model are: the utility model is integrally formed cooling water tank, electric water pump, electric fan and swelling water tank, compact structure, have the advantages that cooling effectiveness is high, coolant is few, solved the problem that existing single cylinder engine cooling effect is poor, water usage is large, this cooling unit has been simplified the assembling of single cylinder engine when guaranteeing single cylinder engine performance requirement, the weight and the cost that have reduced single cylinder engine, good cooling effect is conducive to extend the working life of single cylinder engine.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the plan view of Fig. 1.
1. cooling water tank 11. casing 12. intake chamber 13. water-supplying chamber's 14. water pipe 15. radiating fin 2. swelling water tank 21. spill pipe 22. steam tube 23. return pipe 3. electric fan 4. intake pipe 5. outlet pipe 6. electric water pump 7. air filter 8. air vapor valve 9. temperature control sensors in figure
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of electric-controlled type single cylinder diesel cooling unit as shown in Figure 1 and Figure 2, comprise cooling water tank 1 and with the swelling water tank 2 of cooling water tank 1 pipeline connection, the side of cooling water tank 1 is provided with to the electric fan 3 of cooling water tank 1 blowing, cooling water tank 1 has access from the intake pipe 4 of hot water in diesel engine cylinder cover, the outlet pipe 5 of discharge cooling water, outlet pipe 5 is connected with sends cooling water back to electric water pump 6 in diesel engine cylinder block, swelling water tank 2 is arranged in the air filter of diesel engine 7, and swelling water tank 2 tops are provided with air vapor valve 8.
Cooling water tank 1 comprises casing 11, be located at the intake chamber 12 on casing 11 tops and be located at the water-supplying chamber 13 of casing 11 bottoms, intake pipe 4 is communicated with intake chamber 12, outlet pipe 5 is communicated with water-supplying chamber 13, between intake chamber 12He water-supplying chamber 13, be provided with vertically arranged water pipe 14 and radiating fin 15, water pipe 14 two ends are fixedly connected with casing 11 top and the bottom respectively, water pipe 14 layout alternate with radiating fin 15, electric fan 3 is over against water pipe 14 and radiating fin 15 position air-supplies.
Between swelling water tank 2 and intake chamber 12, be connected with respectively and accept the spill pipe 21 of the intake chamber 12 interior unnecessary water yields, for absorbing steam tube 22 and the return pipe 23 of intake chamber 12 steam inside, after swelling water tank 2 waters surface surpass certain altitude, return pipe 23 works, and water is back to intake chamber 12.
For showing in real time diesel engines water temperature, described intake pipe 4 is provided with the temperature control sensor 9 of measuring entering water temp.
During work, by intake pipe 4, the hot water having heated in cylinder cover for diesel engine is accessed to the intake chamber 12 of cooling water tank 1, hot water is being passed through in water pipe 14Xiang water-supplying chamber 13 flow process by intake chamber 12, rely on radiating fin 15 effect distribute heats, electric fan 3 blows to water pipe 14 and water-cooling tube 14 by cold wind simultaneously, cooled water is withdrawn in diesel engine cylinder block by electric water pump 6 by outlet pipe 5, realizes recycling of cooling water.When intake chamber 12 water inlet is too much, can unnecessary water be flow in swelling water tank 2 by spill pipe 21, if the high interior vapor pressure of intake chamber 12 that causes of water temperature is large, can steam be passed in swelling water tank 2 by steam tube 22.
The utility model is integrally formed cooling water tank 1, electric water pump 6, electric fan 3 and swelling water tank 2, compact structure, have the advantages that cooling effectiveness is high, coolant is few, solved the problem that existing single cylinder engine cooling effect is poor, water usage is large, this cooling unit has been simplified the assembling of single cylinder engine when guaranteeing single cylinder engine performance requirement, the weight and the cost that have reduced single cylinder engine, good cooling effect is conducive to extend the working life of single cylinder engine.
Above-mentioned mode of execution is only explanation technical conceive of the present utility model and feature; its object is to allow person skilled in the art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (4)
1. an electric-controlled type single cylinder diesel cooling unit, comprise cooling water tank (1) and with the swelling water tank (2) of cooling water tank (1) pipeline connection, it is characterized in that: the side of cooling water tank (1) is provided with to the electric fan (3) of cooling water tank (1) blowing, cooling water tank (1) has the intake pipe (4) of hot water in access diesel engine cylinder block, discharge the outlet pipe (5) of cooling water, outlet pipe (5) is connected with sends cooling water back to electric water pump (6) in diesel engine cylinder block, swelling water tank (2) is arranged in the air filter (7) of diesel engine, swelling water tank (2) top is provided with air vapor valve (8).
2. electric-controlled type single cylinder diesel cooling unit according to claim 1, it is characterized in that: described cooling water tank (1) comprises casing (11), be located at the intake chamber (12) on casing (11) top and be located at the water-supplying chamber (13) of casing (11) bottom, between intake chamber (12) and water-supplying chamber (13), be provided with water pipe (14) and radiating fin (15), water pipe (14) and the alternate layout of radiating fin (15), electric fan (3) is over against water pipe (14) and the air-supply of radiating fin (15) position.
3. electric-controlled type single cylinder diesel cooling unit according to claim 2, it is characterized in that: between described swelling water tank (2) and intake chamber (12), be connected with respectively and accept the spill pipe (21) of the unnecessary water yield in intake chamber (12), for absorbing steam tube (22) and the return pipe (23) of intake chamber (12) steam inside.
4. electric-controlled type single cylinder diesel cooling unit according to claim 1, is characterized in that: described intake pipe (4) is provided with the temperature control sensor (9) of measuring entering water temp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488209.8U CN203420775U (en) | 2013-08-09 | 2013-08-09 | Electronic control type single-cylinder diesel engine cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488209.8U CN203420775U (en) | 2013-08-09 | 2013-08-09 | Electronic control type single-cylinder diesel engine cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203420775U true CN203420775U (en) | 2014-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320488209.8U Expired - Fee Related CN203420775U (en) | 2013-08-09 | 2013-08-09 | Electronic control type single-cylinder diesel engine cooling device |
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| CN (1) | CN203420775U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577440A (en) * | 2020-05-28 | 2020-08-25 | 开化柚夏汽车配件有限公司 | Buffer vehicle cylinder of vehicle |
| CN112272486A (en) * | 2020-11-08 | 2021-01-26 | 苏全瑞 | Good heat dispersion aerifys cabinet |
-
2013
- 2013-08-09 CN CN201320488209.8U patent/CN203420775U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577440A (en) * | 2020-05-28 | 2020-08-25 | 开化柚夏汽车配件有限公司 | Buffer vehicle cylinder of vehicle |
| CN111577440B (en) * | 2020-05-28 | 2021-05-04 | 玉环顺捷汽配股份有限公司 | Heat radiator for trailer car jar |
| CN112272486A (en) * | 2020-11-08 | 2021-01-26 | 苏全瑞 | Good heat dispersion aerifys cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20160809 |