CN208996813U - The aerial cooling system of water - Google Patents
The aerial cooling system of water Download PDFInfo
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- CN208996813U CN208996813U CN201821845483.5U CN201821845483U CN208996813U CN 208996813 U CN208996813 U CN 208996813U CN 201821845483 U CN201821845483 U CN 201821845483U CN 208996813 U CN208996813 U CN 208996813U
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- water
- engine
- water tank
- low temperature
- oil cooler
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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Abstract
The utility model discloses a kind of aerial cooling systems of water, the aerial cooling system of water includes engine water pump, low temperature water tank, engine internal circulation system and water-air intercooler, wherein, engine internal circulation system includes oil cooler, body and cylinder cap, thermostat and engine high-temperature water tank, engine water pump connects oil cooler, the water outlet of oil cooler is connected with low temperature water tank and body and cylinder cap respectively by Y-piece structure, so that from engine water pump flow out water fully enter oil cooler after, it is shunted in the water outlet of oil cooler while entering low temperature water tank and engine internal circulation system, water-air intercooler is connected with low temperature water tank.The aerial cooling system of the water of the utility model reduces the auxiliary equipment of a set of water pump and water pump, cost significantly reduces, and the arrangement space of demand greatly reduces, and is conducive to highly integrated lightweight arrangement, the power consumption of engine accessory power rating is also reduced simultaneously, is conducive to the heat dissipation of oil cooler inner engine oil.
Description
Technical field
The utility model is about technical field of engines, especially with regard to a kind of aerial cooling system of water.
Background technique
During the work time, reasonable intake air temperature can be improved efficiency of combustion to engine.But existing pressurization is sent out
For motivation, the air of sucking be by charger boost, and it is pressurized air temperature is too high, be directly entered in engine
Burning can have an impact to the efficiency of combustion of engine.Therefore after needing for intake air temperature to be cooled to certain degree, enters back into and start
Machine.The use of water-air intercooler efficiently solves the problems, such as that intake air temperature is high.
However, the aerial cooling system arrangement of available engine water needs individual low temperature water route, for cooling down pressurized sky
Gas.As shown in Figure 1, the existing aerial gauze of engine water is set, need additionally to arrange a low temperature water pump 5 and a low temperature water tank
4, water flow enters water-air intercooler 3, cools down to pressurized air, and air after cooling enters back into engine air inlet tube 6.
But for vehicle, this arrangement occupies more spaces, and the part having more also increases engine cost, while
Increase maintenance cost.
The information disclosed in the background technology section is intended only to increase the understanding to the general background of the utility model, and
It is not construed as recognizing or implying in any form that information composition is already known to those of ordinary skill in the art existing
Technology.
Utility model content
The purpose of this utility model is to provide a kind of aerial cooling system of water, the water that can be directly carried using engine
Pump, can complete the flow cavitation result in high temperature water route and low temperature water route without additionally increasing low temperature water pump just.
To achieve the above object, the utility model provides a kind of aerial cooling system of water, and the aerial cooling system of water includes starting
Machine water pump, low temperature water tank, engine internal circulation system and water-air intercooler, wherein engine internal circulation system includes machine oil
Cooler, body and cylinder cap, thermostat and engine high-temperature water tank, engine water pump connect oil cooler, oil cooler
Water outlet be connected respectively with low temperature water tank and body and cylinder cap by Y-piece structure so that from engine water pump flow out
Water fully enter oil cooler after, shunt simultaneously in the water outlet of oil cooler into following in low temperature water tank and engine
Loop system, water-air intercooler are connected with low temperature water tank.
In a preferred embodiment, Y-piece structure include water pump water outlet interface pipeline, low temperature water tank interface pipeline and
Engine internal circulation system interface pipeline.
In a preferred embodiment, circulation in low temperature water tank interface pipeline and engine is adjusted according to the following formula
The diameter of system interface pipeline, to control the water flow into low temperature water tank and engine internal circulation system: V simultaneously1/V2=
R1 2/R2 2, V1+V2=V0, wherein V1For into the water flow of low temperature water tank, V2For the water flow recycled in motivation of setting out, V0For machine
Oil cooler water flow, R1For the diameter of low temperature water tank interface pipeline, R2For the straight of engine internal circulation system interface pipeline
Diameter.
In a preferred embodiment, the water flowed out from the water outlet of oil cooler passes through engine internal circulation system
Interface pipeline enters engine internal circulation system, and successively by body and cylinder cap and thermostat.
In a preferred embodiment, water-air intercooler is also connected with the water inlet of thermostat, the water outlet of thermostat
Mouth is connected with high-temperature water tank and water pump respectively, cooling from machine oil to be respectively formed engine systemic circulation and engine partial circulating
The water of the water outlet outflow of device enters low temperature water tank by low temperature water tank interface pipeline, successively passes through again by the water of low temperature water tank
Water-air intercooler and thermostat.
In a preferred embodiment, when the water temperature for entering thermostat is higher than the opening temperature of thermostat, hair is opened
Engine partial circulating is closed in motivation systemic circulation, and water flows directly back into high-temperature water tank, is entered after high-temperature water tank inner radiator is cooling
Water pump.
In a preferred embodiment, it when the water temperature for entering thermostat is lower than the opening temperature of thermostat, then opens
Engine partial circulating, closes engine systemic circulation, and water is directly entered water pump without high-temperature water tank.
Compared with prior art, the aerial cooling system of water according to the present utility model has the advantages that the utility model
The aerial cooling system of water reduces the auxiliary equipment of a set of water pump and water pump, and cost significantly reduces, and the arrangement space of demand greatly reduces, has
Conducive to highly integrated lightweight arrangement, while the power consumption of engine accessory power rating is also reduced, the water of water pump outflow all have passed through
Oil cooler is conducive to the heat dissipation of oil cooler inner engine oil, to improve the heat dissipation effect of oil cooler inner engine oil.
Detailed description of the invention
Fig. 1 is the schematic diagram of the aerial cooling system of water of the prior art.
Fig. 2 is the schematic diagram according to the aerial cooling system of water of one embodiment of the utility model.
Fig. 3 is the piping connection schematic diagram according to the aerial cooling system of water of one embodiment of the utility model.
Fig. 4 is the Y-piece structural schematic diagram according to one embodiment of the utility model.
Main appended drawing reference explanation:
1- engine water pump, 2- high-temperature water tank, 3- water-air intercooler, 4- low temperature water tank, 5- low temperature water pump, 6- air inlet pipe.
7- exhaust pipe, 8- oil cooler, 9- body and cylinder cap, 10- thermostat, 11- water pump water outlet interface pipeline, 12- low temperature water tank
Interface pipeline, 13- engine internal circulation system interface pipeline.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail, it is to be understood that this is practical
Novel protection scope is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figure 2 to Figure 3, according to the aerial cooling system of the water of the preferred embodiments of the present invention, the aerial cooling system of water
Including engine water pump 1, low temperature water tank 4, engine internal circulation system and water-air intercooler 3.Engine internal circulation system packet
Oil cooler 8, body and cylinder cap 9, thermostat 10 and engine high-temperature water tank 2 are included, the water outlet of engine water pump 1 passes through Y
Type pipe structure is connected with low temperature water tank 4 and oil cooler 8 respectively, so that the water energy flowed out from water outlet is enough while entering
Low temperature water tank 4 and engine internal circulation system, water-air intercooler 3 are connected with low temperature water tank 2.
In above scheme, as shown in figure 4, Y-piece structure includes water pump water outlet interface pipeline 11, low temperature water tank interface pipeline
12 and engine internal circulation system interface pipeline 13.
In a preferred embodiment, low temperature water tank interface pipeline is adjusted according to the following formula and starts to follow in 2 machines
The diameter of loop system interface pipeline, to control the water flow into low temperature water tank and engine internal circulation system: V simultaneously1/V2=
R1 2/R2 2, V1+V2=V0, wherein V1For into the water flow of low temperature water tank, V2For the water flow recycled in motivation of setting out, V0For hair
Motivation water pump water outlet flow, R1For the diameter of low temperature water tank interface pipeline, R2For the straight of engine internal circulation system interface pipeline
Diameter, and then obtain V0/V2=(R1 2/R2 2)+1, therefore by adjusting R1、R2Value calculate V1And V2Value, thus obtain into
Enter the water flow of each pipeline.Pump outlet can be realized by the circuit design of Y tube structure and meanwhile to enter low temperature
The flow cavitation result of water tank and engine internal circulation system.
In a preferred embodiment, the water flowed out from the water outlet of engine water pump passes through engine internal circulation system
Interface pipeline enters engine internal circulation system, and successively passes through oil cooler, body and cylinder cap and thermostat.
In a preferred embodiment, water-air intercooler is also connected with the water inlet of thermostat, the water outlet of thermostat
Mouth is connected with high-temperature water tank and water pump respectively, to be respectively formed engine systemic circulation and engine partial circulating, from engine water
The water of the water outlet outflow of pump enters low temperature water tank by low temperature water tank interface pipeline, successively passes through again by the water of low temperature water tank
Water-air intercooler and thermostat.When the water temperature for entering thermostat is higher than the opening temperature of thermostat, engine systemic circulation is opened,
Engine partial circulating is closed, water flows directly back into high-temperature water tank, enters water pump after high-temperature water tank inner radiator is cooling.Work as entrance
When the water temperature of thermostat is lower than the opening temperature of thermostat, then open engine partial circulating, close engine systemic circulation, water without
It crosses high-temperature water tank and is directly entered water pump (as shown in the dotted portion in Fig. 3).Since the water of water pump outflow all have passed through machine
Oil cooler is conducive to the heat dissipation of oil cooler inner engine oil, to improve the heat dissipation effect of oil cooler inner engine oil.
The description of the aforementioned specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These
Description is not wishing to for the utility model to be limited to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the utility model
And its practical application, so that those skilled in the art can be realized and utilize a variety of different examples of the utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shapes
Formula is limited.
Claims (7)
1. a kind of aerial cooling system of water, the aerial cooling system of water includes engine water pump, low temperature water tank, cyclic system in engine
System and water-air intercooler, wherein the engine internal circulation system include oil cooler, body and cylinder cap, thermostat and
Engine high-temperature water tank, which is characterized in that the engine water pump connects the oil cooler, and the oil cooler goes out
The mouth of a river is connected with the low temperature water tank and the body and cylinder cap respectively by Y-piece structure, so that from engine water pump
After the water of outflow fully enters the oil cooler, is shunted in the water outlet of the oil cooler while entering the low temperature
Water tank and the engine internal circulation system, the water-air intercooler are connected with the low temperature water tank.
2. the aerial cooling system of water as described in claim 1, which is characterized in that the Y-piece structure includes that oil cooler goes out
Water interface pipeline, low temperature water tank interface pipeline and engine internal circulation system interface pipeline.
3. the aerial cooling system of water as claimed in claim 2, which is characterized in that adjust the low temperature water tank according to the following formula
The diameter of interface pipeline and the engine internal circulation system interface pipeline, controlled simultaneously into the low temperature water tank and described
The water flow of engine internal circulation system: V1/V2=R1 2/R2 2, V1+V2=V0, wherein V1For into the water flow of low temperature water tank, V2
For the water flow recycled in motivation of setting out, V0For oil cooler water flow, R1For the diameter of low temperature water tank interface pipeline, R2
For the diameter of engine internal circulation system interface pipeline.
4. the aerial cooling system of water as claimed in claim 2, which is characterized in that flowed out from the water outlet of the oil cooler
Water enters the engine internal circulation system by the engine internal circulation system interface pipeline, and successively passes through the body
And cylinder cap and thermostat.
5. the aerial cooling system of water as claimed in claim 2, which is characterized in that the water-air intercooler also with the thermostat
Water inlet is connected, and the water outlet of the thermostat is connected with the high-temperature water tank and the water pump respectively, to be respectively formed
Engine systemic circulation and engine partial circulating, the water flowed out from the water outlet of the oil cooler are connect by the low temperature water tank
Mouth pipeline enters the low temperature water tank, successively passes through the water-air intercooler and the section temperature again by the water of the low temperature water tank
Device.
6. the aerial cooling system of water as claimed in claim 5, which is characterized in that described in being higher than when the water temperature for entering the thermostat
When the opening temperature of thermostat, the engine systemic circulation is opened, closes the engine partial circulating, water flows directly back into described
High-temperature water tank enters the water pump after high-temperature water tank inner radiator is cooling.
7. the aerial cooling system of water as claimed in claim 5, which is characterized in that described in being lower than when the water temperature for entering the thermostat
When the opening temperature of thermostat, then the engine partial circulating is opened, closes the engine systemic circulation, water is without the height
Reservoir and be directly entered the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821845483.5U CN208996813U (en) | 2018-11-09 | 2018-11-09 | The aerial cooling system of water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821845483.5U CN208996813U (en) | 2018-11-09 | 2018-11-09 | The aerial cooling system of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208996813U true CN208996813U (en) | 2019-06-18 |
Family
ID=66806557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821845483.5U Active CN208996813U (en) | 2018-11-09 | 2018-11-09 | The aerial cooling system of water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208996813U (en) |
-
2018
- 2018-11-09 CN CN201821845483.5U patent/CN208996813U/en active Active
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