CN211287873U - Engine heat dissipation cooling device - Google Patents
Engine heat dissipation cooling device Download PDFInfo
- Publication number
- CN211287873U CN211287873U CN201922079921.2U CN201922079921U CN211287873U CN 211287873 U CN211287873 U CN 211287873U CN 201922079921 U CN201922079921 U CN 201922079921U CN 211287873 U CN211287873 U CN 211287873U
- Authority
- CN
- China
- Prior art keywords
- engine
- water tank
- air
- box
- cooling 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
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides an engine heat dissipation cooling device, including first water tank and second water tank, first water tank is connected with the water inlet of engine, and the second water tank is connected with the delivery port of engine, is provided with the box between first water tank and the second water tank, be provided with in the box and be used for connecting the first cooling radiator unit of first water tank and second water tank still including setting up the chamber of admitting air on first water tank and going out the air cavity, the chamber of admitting air is connected with the gas outlet of engine, goes out the air cavity and is connected with the air inlet of engine, the top that lies in first cooling radiator unit in the box still is provided with and is used for connecting the second cooling radiator unit in chamber of admitting air and going out the air cavity. The utility model discloses when realizing the gaseous cooling of engine cylinder and engine cooling for a plurality of cooling device collection are as an organic whole among the prior art, have alleviateed the whole volume of engine, have solved among the prior art problem that the difficulty, the pipeline is complicated in the engine interior part arrangement.
Description
Technical Field
The utility model relates to an engine equipment technical field especially relates to an engine heat dissipation cooling device.
Background
With the development of diesel engines, the domestic requirements for diesel engine emissions have been increasing. People carry out deep research on the combustion performance of the diesel engine and achieve the purpose of optimizing combustion by adopting various means. For example: and a water-cooled intercooler, an EGR waste gas recirculation system and the like are adopted. Since the temperature of the gas entering the combustion chamber has a large influence on the emissions, the gas entering the cylinder needs to be cooled. Meanwhile, the engine outputs high power for a long time, so that the temperature of the engine exceeds 80 ℃ for a long time, the engine is damaged, and the service life of the engine is shortened; therefore, the engine needs to be cooled down to prolong the service life of the engine. However, in the prior art, a plurality of heat dissipation devices are required to be respectively configured for cooling the air and cooling the engine, so that the overall size of the engine is increased, the arrangement of parts in the engine is difficult, and pipelines are complex.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an engine heat dissipation cooling device for solve among the prior art to engine air cooling, and to need dispose a plurality of heat abstractor respectively to engine cooling, from this, increased the whole volume of engine, cause the problem that the part was arranged the difficulty in the engine, the pipeline is complicated.
The technical scheme of the utility model is realized like this: the utility model provides an engine heat dissipation cooling device, including first water tank and second water tank, first water tank is connected with the water inlet of engine, and the second water tank is connected with the delivery port of engine, is provided with the box between first water tank and the second water tank, be provided with in the box and be used for connecting the first cooling radiator unit of first water tank and second water tank still including setting up the chamber of admitting air on first water tank and going out the air cavity, the chamber of admitting air is connected with the gas outlet of engine, goes out the air cavity and is connected with the air inlet of engine, the top that lies in first cooling radiator unit in the box still is provided with and is used for connecting the second cooling radiator unit in chamber of admitting air and going out the air cavity.
On the basis of the technical scheme, preferably, the front side face of the first water tank is provided with a first interface used for being connected with a water inlet of an engine, the top of the first water tank is provided with a water filling port, and the front side face of the second water tank is provided with a second interface used for being connected with a water outlet of the engine.
On the basis of the technical scheme, preferably, the first cooling heat dissipation assembly comprises a first heat dissipation box, the first heat dissipation box is arranged at the bottom in the box body, a heat exchange tube is arranged in the first heat dissipation box, one end of the heat exchange tube is communicated with the first water tank, and the other end of the heat exchange tube is inserted into the second water tank and is communicated with the second water tank through a water pump.
On the basis of the technical scheme, preferably, one end of the heat exchange tube is communicated with the first water tank, and the other end of the heat exchange tube is inserted into the second water tank and connected with the second interface.
On the basis of the technical scheme, preferably, the air inlet cavity is provided with a third interface used for being connected with an air outlet of the engine, and the air outlet cavity is provided with a fourth interface used for being connected with an air inlet of the engine.
On the basis of the above technical scheme, preferably, the second cooling heat dissipation assembly comprises a second heat dissipation box, the second heat dissipation box is arranged on the upper surface of the first heat dissipation box, a finned radiator is arranged in the second heat dissipation box, the air inlet end of the finned radiator is communicated with the air inlet cavity, and the air outlet end of the finned radiator is communicated with the air outlet cavity.
On the basis of the above technical scheme, preferably, the finned radiator is provided with radiating fins arranged in a staggered manner, and air channels are formed between adjacent radiating fins.
On the basis of the technical scheme, preferably, an air filter is arranged in the air outlet cavity.
On the basis of the technical scheme, preferably, the front side surface of the box body is also provided with an air cooler.
Compared with the prior art, the utility model discloses an engine heat dissipation cooling device has following beneficial effect:
(1) through set up first cooling radiator unit and second cooling radiator unit in the box, when realizing the gaseous cooling of engine cylinder and engine cooling, make a plurality of cooling device collection as an organic whole among the prior art, alleviateed the whole volume of engine, and then reduced cooling device's in the engine quantity, solved among the prior art in the engine part arrange the difficulty, problem that the pipeline is complicated.
(2) High-temperature water that the engine produced enters into first cooling radiator unit through the second water tank in, dispels the heat through the heat exchange tube and cools off, and the water after the cooling enters into the engine through first water tank to cool off the engine, prolong the life of engine. High-temperature gas generated by the engine enters the second cooling radiating assembly through the air inlet cavity and is subjected to sufficient heat exchange through the finned radiator, so that the gas entering the cylinder is cooled, the combustion performance of the engine is improved, and the power of the engine is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the heat dissipation and cooling device of the engine of the present invention;
FIG. 2 is a schematic view of the internal structure of the case of the heat dissipation cooling device of the engine of the present invention;
fig. 3 is a schematic perspective view of a first cooling and heat dissipating assembly of the present invention;
fig. 4 is a schematic perspective view of a second cooling and heat dissipating assembly of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
As shown in fig. 1, combine fig. 2, the embodiment of the utility model discloses an engine heat dissipation cooling device, including first water tank 1 and second water tank 2, first water tank 1 is connected with the water inlet of engine, and second water tank 2 is connected with the delivery port of engine, is provided with box 3 between first water tank 1 and the second water tank 2, is provided with in the box 3 to be used for connecting first cooling radiator unit 4 of first water tank 1 and second water tank 2 still including setting up the chamber 5 and the chamber 6 of giving vent to anger of admitting air on first water tank 1, the chamber 5 of admitting air is connected with the gas outlet of engine, and the chamber 6 of giving vent to anger is connected with the air inlet of engine, and the top that lies in first cooling radiator unit 4 in box 3 still is provided with the second cooling radiator unit 7 that is used for connecting chamber 5 and the chamber 6 of giving vent to ange.
By adopting the technical scheme, the high-temperature water generated by the engine enters the first cooling and heat dissipation assembly 4 through the second water tank 2, and after the first cooling and heat dissipation assembly 4 is cooled, the cooling water enters the engine through the first water tank 1, so that the engine is cooled, and the service life of the engine is prolonged. High-temperature gas generated by the engine enters the second cooling heat dissipation assembly 7 through the air inlet cavity 5, and is cooled by the second cooling heat dissipation assembly 7, so that the gas entering the cylinder is cooled, the combustion performance of the engine is improved, and the power of the engine is improved. Above-mentioned first cooling radiator unit 4 and second cooling radiator unit 7 all set up in box 3, when realizing the cooling of engine cylinder gas and engine cooling for a plurality of cooling device collection are as an organic whole among the prior art, have alleviateed the whole volume of engine, and then have reduced the quantity of cooling device in the engine, have solved the problem that the part arranged the difficulty in the engine among the prior art, and the pipeline is complicated.
Specifically, referring to fig. 3, a first connector 11 for connecting with a water outlet of an engine is arranged on the front side of the first water tank 1, a water filling port 12 is arranged at the top of the first water tank 1, and a second connector 21 for connecting with a water inlet of the engine is arranged on the front side of the second water tank 2. Under this kind of structure setting, through first interface 11 and second interface 21, conveniently carry out the connection of engine delivery port and water inlet, pipeline structure is simple, connects conveniently. Through setting up water filling port 12, conveniently to filling cooling water in first water tank 1 to the moisture that the replenishment engine evaporated under high temperature.
As an embodiment, the first cooling and heat dissipating assembly 4 includes a first heat dissipating box 41, the first heat dissipating box 41 is disposed at the bottom inside the case 3, a heat exchanging pipe 42 is disposed in the first heat dissipating box 41, one end of the heat exchanging pipe 42 communicates with the first water tank 1, and the other end of the heat exchanging pipe 42 is inserted into the second water tank 2 and communicates with the second water tank 2 through a water pump.
Under the structure, when the engine works, the water inlet of the engine is connected with the first interface 11 of the first water tank 1 through the water pump, and the cooling water in the first water tank 1 is injected into the engine. In the process of continuous operation of the engine, the engine generates high temperature, the cooling water in the engine absorbs heat and becomes high-temperature water, the engine is connected with the second connector 21 on the second water tank 2 through the water outlet, the high-temperature water is injected into the second water tank 2, and the water in the second water tank 2 is pumped into the heat exchange tube 42 through the water pump for heat exchange. In this embodiment, the heat exchange tube 42 is spirally attached to the first heat dissipation box 41, the first heat dissipation box 41 is made of aluminum, high-temperature hot water flows in the heat exchange tube 42 and exchanges heat through the first heat dissipation box 41, and the cooled water after heat dissipation enters the first water tank 1 and is pumped to the engine in a circulating mode, so that the engine is cooled, the engine is guaranteed to be in a constant temperature state, and the service life of the engine is prolonged.
As a second embodiment, one end of the heat exchange pipe 42 communicates with the first tank 1, and the other end of the heat exchange pipe 42 is inserted into the second tank 2 and connected to the second port 21. The second embodiment is based on the first embodiment, and makes the high-temperature water discharged from the water outlet of the engine directly pass through the heat exchange pipe 42 for heat exchange without passing through the second water tank 2. According to the scheme, the time for cooling the high-temperature water discharged by the engine through the heat exchange tube 42 can be shortened, so that the heat exchange efficiency is improved, and the engine can be cooled by quickly extracting the cooling water through the first water tank 1.
Referring to fig. 4, in the present embodiment, the inlet chamber 5 is provided with a third port 51 for connecting with an outlet of the engine, and the outlet chamber 6 is provided with a fourth port 61 for connecting with an inlet of the engine. Under this kind of structure setting, through third interface 51 and fourth interface 61, conveniently carry out the connection of engine gas outlet and air inlet, pipeline structure is simple, connects conveniently.
In this embodiment, the second cooling heat sink assembly 7 includes a second heat sink box 71, the second heat sink box 71 is disposed on the upper surface of the first heat sink box 41, a finned heat sink 72 is disposed in the second heat sink box 71, an air inlet end of the finned heat sink 72 is communicated with the air inlet cavity 5, and an air outlet end of the finned heat sink 72 is communicated with the air outlet cavity 6.
Under the structural arrangement, high-temperature gas generated in the working process of the engine enters the air inlet cavity 5 through the third interface 51, the high-temperature gas enters the second heat dissipation box 71 through the air inlet cavity 5 and enters the finned heat sink 72 through the air inlet end of the finned heat sink 72, heat dissipation fins which are arranged in a staggered mode are arranged in the finned heat sink 72, and gas channels are formed between the adjacent heat dissipation fins. In this embodiment, second heat dissipation case 71 is also for the aluminium system material, and high-temperature gas flows through the gas passage between the radiating fin, and carries out the heat transfer through radiating fin and second heat dissipation case 71, and the cooling air after the heat transfer flows into in going out gas cavity 6, and is connected with the engine air inlet through fourth interface 61 on going out gas cavity 6, thereby realizes carrying out cooling cycle to the high-temperature gas that the engine produced and uses, effectively reduces NO compound's emission, reduces the detonation, extension each parts life. Meanwhile, the cooled gas can improve the combustion efficiency of the engine, so that the power of the engine is improved.
In this embodiment, the air filter 62 is disposed in the air outlet cavity 6, and by providing the air filter 62, the filtering effect of the air in the engine can be improved, and the service life of the engine is further prolonged.
In this embodiment, an air cooler 8 is further disposed on the front side of the box 3. Through setting up air-cooler 8, can make the cold wind that air-cooler 8 blown out cool off box 3 to can improve the cooling radiating efficiency of first cooling radiator unit 4 and second cooling radiator unit 7 in the box 3.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides an engine heat dissipation cooling device which characterized in that: including first water tank (1) and second water tank (2), first water tank (1) is connected with the water inlet of engine, and second water tank (2) are connected with the delivery port of engine, are provided with box (3) between first water tank (1) and second water tank (2), be provided with in box (3) and be used for connecting first cooling radiator unit (4) of first water tank (1) and second water tank (2), still including setting up admit air chamber (5) and play air chamber (6) on first water tank (1), admit air chamber (5) and be connected with the gas outlet of engine, go out air chamber (6) and be connected with the air inlet of engine, the top that is located first cooling radiator unit (4) in box (3) still is provided with and is used for connecting second cooling radiator unit (7) of admitting air chamber (5) and going out air chamber (6).
2. An engine heat sink cooling device as recited in claim 1 wherein: the water tank is characterized in that a first interface (11) used for being connected with a water inlet of an engine is arranged on the front side face of the first water tank (1), a water filling port (12) is arranged at the top of the first water tank (1), and a second interface (21) used for being connected with a water outlet of the engine is arranged on the front side face of the second water tank (2).
3. An engine heat sink cooling device as recited in claim 2 wherein: first cooling radiator unit (4) include first heat dissipation case (41), first heat dissipation case (41) set up bottom in box (3), are provided with heat exchange tube (42) in first heat dissipation case (41), the one end and the first water tank (1) intercommunication of heat exchange tube (42), the other end of heat exchange tube (42) inserts in second water tank (2) and communicates through water pump and second water tank (2).
4. An engine heat sink cooling device as recited in claim 3 wherein: one end of the heat exchange tube (42) is communicated with the first water tank (1), and the other end of the heat exchange tube (42) is inserted into the second water tank (2) and connected with the second interface.
5. An engine heat sink cooling device as recited in claim 1 wherein: the air inlet cavity (5) is provided with a third interface (51) used for being connected with an air outlet of the engine, and the air outlet cavity (6) is provided with a fourth interface (61) used for being connected with an air inlet of the engine.
6. An engine heat sink cooling device as recited in claim 5 wherein: the second cooling radiating assembly (7) comprises a second radiating box (71), the second radiating box (71) is arranged on the upper surface of the first radiating box (41), a finned radiator (72) is arranged in the second radiating box (71), the air inlet end of the finned radiator (72) is communicated with the air inlet cavity (5), and the air outlet end of the finned radiator (72) is communicated with the air outlet cavity (6).
7. An engine heat sink cooling device as recited in claim 6 wherein: radiating fins which are arranged in a staggered mode are arranged in the finned radiator (72), and air channels are formed between the adjacent radiating fins.
8. An engine heat sink cooling device as recited in claim 7, wherein: an air filter (62) is arranged in the air outlet cavity (6).
9. An engine heat sink cooling device as recited in any one of claims 1-8 wherein: and an air cooler (8) is also arranged on the front side surface of the box body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922079921.2U CN211287873U (en) | 2019-11-27 | 2019-11-27 | Engine heat dissipation cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922079921.2U CN211287873U (en) | 2019-11-27 | 2019-11-27 | Engine heat dissipation cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211287873U true CN211287873U (en) | 2020-08-18 |
Family
ID=72022220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922079921.2U Expired - Fee Related CN211287873U (en) | 2019-11-27 | 2019-11-27 | Engine heat dissipation cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211287873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096505A (en) * | 2020-09-04 | 2020-12-18 | 衡阳市振洋汽车配件有限公司 | High-effect water tank heat dissipation device |
-
2019
- 2019-11-27 CN CN201922079921.2U patent/CN211287873U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096505A (en) * | 2020-09-04 | 2020-12-18 | 衡阳市振洋汽车配件有限公司 | High-effect water tank heat dissipation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103851039A (en) | Hydraulic oil-water cooler | |
| CN211287873U (en) | Engine heat dissipation cooling device | |
| CN215109685U (en) | Compressor volute water cooling device | |
| CN110043355B (en) | Water cooling structure of motorcycle engine | |
| CN214063117U (en) | Be used for engine heat dissipation heat sink | |
| CN213016535U (en) | Novel cooling system | |
| CN104948294A (en) | Water-cooled intercooler for V type engines | |
| CN213392363U (en) | Internal combustion engine generator set radiator adopting plate-fin core body | |
| CN209925078U (en) | Water cooling structure of motorcycle engine | |
| KR101207839B1 (en) | Integrated heat exchanger having sub-radiator and watercool charge air cooler | |
| CN210509352U (en) | Novel cooling system for internal combustion engine | |
| KR20120026177A (en) | Water cooling type heat exchange system for motor vehicle | |
| CN210049954U (en) | External circulation device for cooling liquid of diesel engine | |
| CN210564825U (en) | Waste gas recirculation device of mixed-flow turbocharging double-cylinder diesel engine | |
| CN204003074U (en) | Integrated form vehicle cooler | |
| CN109139221B (en) | Cooling device for national six-horsepower heavy truck | |
| CN216518264U (en) | Novel plate-fin water-cooled intercooler | |
| CN206530399U (en) | Device for realizing rapid cooling of engine intake air | |
| CN218862730U (en) | Gas-liquid two-phase double-path combined type internal combustion engine generator set heat exchanger | |
| CN212454614U (en) | Novel cooling system for heavy truck | |
| CN104975935A (en) | Mixed cooling type intercooler | |
| CN210370895U (en) | Radiator assembly of diesel engine | |
| CN216714528U (en) | High-efficient marine diesel air cooler | |
| CN203769929U (en) | Water and air mixed type intercooler | |
| CN211601205U (en) | Heat dissipation mechanism for semi-closed air-cooled compression condensing unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200818 Termination date: 20201127 |