CN208966408U - Six high-power heavy truck cooling device of state - Google Patents
Six high-power heavy truck cooling device of state Download PDFInfo
- Publication number
- CN208966408U CN208966408U CN201821600931.5U CN201821600931U CN208966408U CN 208966408 U CN208966408 U CN 208966408U CN 201821600931 U CN201821600931 U CN 201821600931U CN 208966408 U CN208966408 U CN 208966408U
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- China
- Prior art keywords
- temperature water
- engine
- radiator
- low temperature
- water inlet
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- 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.)
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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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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of six high-power heavy truck cooling device of state, belongs to heavy truck cooling technology field, including engine assembly, air water-cooled radiator, main radiator and secondary radiator；Engine assembly is equipped with high-temperature gas outlet, cryogenic gas entrance, engine systemic circulation high temperature water out, engine partial circulating high temperature water out, low temperature water inlet one and low temperature water inlet two；Air water-cooled radiator is equipped with high-temperature gas entrance, Cryogenic air gas outlet, low temperature water inlet three and high temperature water out；Main radiator is equipped with engine systemic circulation high temperature water inlet, low temperature water out one；Secondary radiator is equipped with low temperature water out two, high temperature water inlet.The utility model has overturned the arrangement form of traditional cooling device and the working principle of traditional cooling system, and under conditions of arrangement space is limited, the utility model provides thinking to solve the radiating requirements of six high-power heavy truck of state.
Description
Technical field
The utility model relates to a kind of six high-power heavy truck cooling devices of state, belong to heavy truck cooling technology neck
Domain.
Background technique
With the publication of six discharge standard of state, China, the continuous exhaustion of traditional energy develops new-energy automobile and cleaning energy
Source heavy truck is trend from now on.China will take the lead in implementing six natural gas heavy truck of state discharge mark on July 1st, 2019
It is quasi-.Equal-wattage Duan Guoliu high-power natural gas engine compared with diesel engine, cooling water heat dissipation capacity demand improve 38.5% with
On, therefore more stringent requirements are proposed to vehicle cooling system.Limited by arrangement, the refrigerating module in cooling system without
Method meets the cooling of six high-power natural gas engine of state by increasing physical size and requires.
Summary of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of six high-power heavy truck of state cooling
Device provides thinking to solve the radiating requirements of six high-power heavy truck of state.
To achieve the goals above, the six high-power heavy truck cooling device of a kind of state that the utility model uses, packet
Include engine assembly, air water-cooled radiator, main radiator and secondary radiator；
The engine assembly be equipped with high-temperature gas outlet, cryogenic gas entrance, engine systemic circulation high temperature water out,
Engine partial circulating high temperature water out, low temperature water inlet one and low temperature water inlet two；
The air water-cooled radiator is equipped with high-temperature gas entrance, Cryogenic air gas outlet, low temperature water inlet three and height
Warm water export；
The main radiator is equipped with engine systemic circulation high temperature water inlet, low temperature water out one；
The secondary radiator is equipped with low temperature water out two, high temperature water inlet；
High-temperature gas outlet in the engine assembly is connect with the high-temperature gas entrance on air water-cooled radiator, institute
It states cryogenic gas entrance to connect with Cryogenic air gas outlet, two groups collectively constitute engine aspirating system；
Engine systemic circulation high temperature water inlet and engine systemic circulation high-temperature water in engine assembly in the main radiator
Outlet connects, and low temperature water out one is connect with low temperature water inlet one in engine assembly in the main radiator, and two groups common group
At engine main waterway cooling system；
Engine partial circulating high temperature water out is connect with the high temperature water inlet on secondary radiator in the engine assembly, secondary
Low temperature water out two on radiator is connect with the low temperature water inlet three in air water-cooled radiator, the air water-cooled radiator
In high temperature water out connect with the low temperature water inlet two in engine assembly, pass through engine assembly, air water-cooled radiator
Air cooling heat radiation system is formed with secondary radiator.
Go out as an improvement, the side of the engine systemic circulation high temperature water out is equipped with the engine partial circulating high-temperature water
Mouthful, it is additionally provided with thermostat on the engine assembly, thermostat is located at engine systemic circulation high temperature water out, engine partial circulating
The side of high temperature water out.
As an improvement, the low temperature water inlet two is set on low temperature water inlet one.
As an improvement, the engine assembly is equipped with engine water pump.
Compared with prior art, the utility model has the beneficial effects that
1) cooling device of the utility model greatly reduces traditional air-cooling apparatus and blocks to main radiator
Area reduces the windage of main radiator, improves the radiating efficiency of main radiator.
2) cooling device of the utility model uses heat dissipation element of the secondary radiator as air-cooling apparatus, by will be secondary
Water at low temperature is connected in series in entire engine cooling system in radiator, is improved the cooling water capacity of cooling system, is equivalent to
Under conditions of main radiator physical size is constant, the cooling medium capacity of main radiator is increased, heat radiation energy is further improved
Power.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the utility model cooling device；
Fig. 2 is the structural schematic diagram two of the utility model cooling device；
Fig. 3 is the structural schematic diagram of engine assembly in the utility model；
Fig. 4 is the structural schematic diagram of the hollow air water cold heat sink of the utility model；
Fig. 5 is the structural schematic diagram of main radiator in the utility model；
Fig. 6 is the structural schematic diagram of secondary radiator in the utility model；
In figure: 1, engine assembly, 1-A, high-temperature gas outlet, 1-B, cryogenic gas entrance, 1-C, thermostat, 1-D, hair
Motivation systemic circulation high temperature water out, 1-E, engine partial circulating high temperature water out, 1-F, engine water pump, 1-G, low temperature water inlet
One, 1-H, low temperature water inlet two, 2, air water-cooled radiator, 2-A, high-temperature gas entrance, 2-B, Cryogenic air gas outlet, 2-C,
Low temperature water inlet three, 2-D, high temperature water out, 3, main radiator, 3-A, engine systemic circulation high temperature water inlet, 3-B, water at low temperature
Export one, 4, secondary radiator, 4-A, low temperature water out two, 4-B, high temperature water inlet.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, the utility model is carried out below
It is further described.However, it should be understood that specific embodiment described herein is only used to explain the utility model, not
For limiting the scope of the utility model.
Unless otherwise defined, all technical terms and scientific terms used herein and the skill for belonging to the utility model
The normally understood meaning of the technical staff in art field is identical, and terminology used in the description of the utility model herein is only
It is the purpose in order to describe specific embodiment, it is not intended that in limitation the utility model.
As shown in Figure 1 and Figure 2, a kind of six high-power heavy truck cooling device of state, including engine assembly 1, air water
Cold heat sink 2, main radiator 3 and secondary radiator 4；
As shown in figure 3, the engine assembly 1, which is equipped with high-temperature gas, exports 1-A, cryogenic gas entrance 1-B, engine
Systemic circulation high temperature water out 1-D, engine partial circulating high temperature water out 1-E, two 1- of one 1-G of low temperature water inlet and low temperature water inlet
H；
As shown in figure 4, the air water-cooled radiator 2 be equipped with high-temperature gas entrance 2-A, Cryogenic air gas outlet 2-B,
Three 2-C of low temperature water inlet and high temperature water out 2-D；
As shown in figure 5, the main radiator 3 is equipped with engine systemic circulation high temperature water inlet 3-A, one 3- of low temperature water out
B；
As shown in fig. 6, the secondary radiator 4 is equipped with two 4-A of low temperature water out, high temperature water inlet 4-B；
High-temperature gas outlet 1-A in the engine assembly 1 and high-temperature gas entrance 2- on air water-cooled radiator 2
A connection, the cryogenic gas entrance 1-B are connect with Cryogenic air gas outlet 2-B, and two groups collectively constitute engine aspirating system；
Engine systemic circulation high temperature water inlet 3-A and engine systemic circulation in engine assembly 1 are high in the main radiator 3
Warm water export 1-D connection, one 1-G of low temperature water inlet in one 3-B of low temperature water out and engine assembly 1 in the main radiator 3
Connection, two groups collectively constitute engine main waterway cooling system；
High temperature water inlet 4- in the engine assembly 1 on engine partial circulating high temperature water out 1-E and secondary radiator 4
B connection, two 4-A of low temperature water out on secondary radiator 4 are connect with three 2-C of low temperature water inlet in air water-cooled radiator 2, institute
The high temperature water out 2-D stated in air water-cooled radiator 2 is connect with two 1-H of low temperature water inlet in engine assembly 1, passes through hair
Motivation assembly 1, air water-cooled radiator 2 and secondary radiator 4 form air cooling heat radiation system.
As the improvement of embodiment, it is small that the side of the engine systemic circulation high temperature water out 1-D is equipped with the engine
Cyclic high-temperature water out 1-E is additionally provided with thermostat 1-C on the engine assembly 1, and thermostat 1-C is located at engine systemic circulation
The side of high temperature water out 1-D, engine partial circulating high temperature water out 1-E.
As the improvement of embodiment, two 1-H of low temperature water inlet is set on one 1-G of low temperature water inlet.
As the improvement of embodiment, the engine assembly 1 is equipped with engine water pump 1-F, using engine water pump 1-F
As power source, it ensure that cooling system can work normally under sole power source.
The utility model has overturned the arrangement form of traditional cooling device and the working principle of traditional cooling system, is arranging
Under conditions of limited space, the utility model provides thinking to solve the radiating requirements of six high-power heavy truck of state.This reality
It can be applied with novel in six high-power natural gas heavy truck vehicle of state.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of six high-power heavy truck cooling device of state, which is characterized in that including engine assembly (1), air water cooling
Radiator (2), main radiator (3) and secondary radiator (4)；
The engine assembly (1) is equipped with high-temperature gas outlet (1-A), cryogenic gas entrance (1-B), engine systemic circulation height
Warm water export (1-D), two (1- of engine partial circulating high temperature water out (1-E), low temperature water inlet one (1-G) and low temperature water inlet
H)；
The air water-cooled radiator (2) enters equipped with high-temperature gas entrance (2-A), Cryogenic air gas outlet (2-B), water at low temperature
Three (2-C) of mouth and high temperature water out (2-D)；
The main radiator (3) is equipped with engine systemic circulation high temperature water inlet (3-A), low temperature water out one (3-B)；
The secondary radiator (4) is equipped with low temperature water out two (4-A), high temperature water inlet (4-B)；
The high-temperature gas entrance in high-temperature gas outlet (1-A) and air water-cooled radiator (2) in the engine assembly (1)
(2-A) connection, the cryogenic gas entrance (1-B) connect with Cryogenic air gas outlet (2-B), two groups collectively constitute engine into
Gas system；
Engine systemic circulation high temperature water inlet (3-A) and engine systemic circulation in engine assembly (1) on the main radiator (3)
High temperature water out (1-D) connects, low temperature water out one (3-B) and water at low temperature in engine assembly (1) on the main radiator (3)
Entrance one (1-G) connection, two groups collectively constitute engine main waterway cooling system；
High temperature water inlet in the engine assembly (1) on engine partial circulating high temperature water out (1-E) and secondary radiator (4)
(4-B) is connected, the low temperature water inlet three in low temperature water out two (4-A) and air water-cooled radiator (2) on secondary radiator (4)
(2-C) is connected, and the high temperature water out (2-D) in the air water-cooled radiator (2) enters with the water at low temperature in engine assembly (1)
It is cooling scattered to form air by engine assembly (1), air water-cooled radiator (2) and secondary radiator (4) for mouth two (1-H) connection
Hot systems.
2. six high-power heavy truck cooling device of a kind of state according to claim 1, which is characterized in that described to start
The side of machine systemic circulation high temperature water out (1-D) is equipped with the engine partial circulating high temperature water out (1-E), and the engine is total
At being additionally provided on (1) thermostat (1-C), it is small that thermostat (1-C) is located at engine systemic circulation high temperature water out (1-D), engine
The side of cyclic high-temperature water out (1-E).
3. six high-power heavy truck cooling device of a kind of state according to claim 1, which is characterized in that the low temperature
Water inlet two (1-H) is set on low temperature water inlet one (1-G).
4. six high-power heavy truck cooling device of a kind of state according to claim 1, which is characterized in that described to start
Machine assembly (1) is equipped with engine water pump (1-F).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821600931.5U CN208966408U (en) | 2018-09-29 | 2018-09-29 | Six high-power heavy truck cooling device of state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821600931.5U CN208966408U (en) | 2018-09-29 | 2018-09-29 | Six high-power heavy truck cooling device of state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208966408U true CN208966408U (en) | 2019-06-11 |
Family
ID=66756738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821600931.5U Withdrawn - After Issue CN208966408U (en) | 2018-09-29 | 2018-09-29 | Six high-power heavy truck cooling device of state |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208966408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139221A (en) * | 2018-09-29 | 2019-01-04 | 徐州徐工汽车制造有限公司 | A kind of six high-power heavy truck cooling device of state |
-
2018
- 2018-09-29 CN CN201821600931.5U patent/CN208966408U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139221A (en) * | 2018-09-29 | 2019-01-04 | 徐州徐工汽车制造有限公司 | A kind of six high-power heavy truck cooling device of state |
| CN109139221B (en) * | 2018-09-29 | 2023-08-29 | 徐州徐工汽车制造有限公司 | Cooling device for national six-horsepower heavy truck |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190611 Effective date of abandoning: 20230829 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190611 Effective date of abandoning: 20230829 |