CN104675508A - Integrated automobile engine cooling device - Google Patents
Integrated automobile engine cooling device Download PDFInfo
- Publication number
- CN104675508A CN104675508A CN201310606017.7A CN201310606017A CN104675508A CN 104675508 A CN104675508 A CN 104675508A CN 201310606017 A CN201310606017 A CN 201310606017A CN 104675508 A CN104675508 A CN 104675508A
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- core assembly
- chamber
- cooling
- air
- tubes
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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 invention provides an integrated automobile engine cooling device. A plurality of cooling fins are connected with cooling water tubes and cooling air tubes which are in parallel to constitute a radiator core assembly. An inlet and an outlet of an engine cooling system are connected with a water outlet and a water inlet of the radiator core assembly, and cooling liquid flows through the cooling water tubes. An engine pressurized air inlet and an engine pressurized air outlet are connected with an air inlet and an air outlet of the radiator core assembly, and high-temperature air flows through the cooling air tubes. An inner cavity of a top cover of the radiator core assembly is provided with an upper water chamber, an air inlet chamber and an air outlet chamber which are provided with a water inlet, an air inlet and an air outlet respectively. An inner cavity of a base is provided with a lower water chamber and a lower air chamber. The upper water chamber and the lower water chamber are connected with the cooling water tubes; the air inlet chamber and the air outlet chamber are connected with the upper ends of air inlet tubes of the cooling air tubes and the upper ends of the air outlet tubes of the cooling air tubes respectively; the lower air chamber is connected with the lower ends of the air inlet tubes of the cooling air tubes and the lower ends of the air outlet tubes of the cooling air tubes. Supporting plates are arranged on the left portion and the right portion of the radiator core assembly. The integrated automobile engine cooling device is suitable for the cooling of an automobile supercharged engine, integrates the function of an intercooler and the function of a cooler, is of an integrated structure, has the advantages of improved cooling performance, reduced noise, smaller size and lighter weight, and facilitates mounting.
Description
Technical field
The present invention relates to automobile mechanical structure, be specially a kind of integrated automobile engine cooling apparatus.
Background technique
While automotive performance improves constantly, rotating speed and the power of motor are also more and more higher.This just requires that the cooling system of motor has more efficient cooling performance.
In order to improve cooling capacity, one of conventional way strengthens the power of cooling system fan, and improve pectinid speed, this certainly will increase the noise of car load.
During automobile use supercharged engine, except installing the radiator of cooled engine cooling liquid, also need the intercooler installing cooled engine air inlet.Radiator and intercooler are two independently parts, and major part is provided by different vendor, even same manufacturer provides, are also design production respectively.Influencing each other between intercooler and radiator is not considered due to during design, the optimization of position both when also not considering installation, automotive front install simultaneously independently intercooler and radiator time, following problem will be produced: 1, certainly exist gap therebetween, cooling-air lateral flow in this gap, to make before and after intercooler pressure reduction reduce, and then cause and reduced by the cooling air delivery of intercooler, cause intercooler deterioration of cooling performance; 2, intercooler and radiator are arranged before and after being, the radiating core assembly of the two unavoidably there will be and blocks mutually, the part heat diffusion area of radiating core assembly will certainly be made can not to bring into normal play effect, reduction radiating efficiency; 3, the total thickness of the two is large, takes up room large; 4, the intercooler simultaneously installed and radiator cause engine compartment windage to increase, and not only affect the cooling performance of motor, also increase car load noise.
Summary of the invention
The object of the invention is to design a kind of integrated automobile engine cooling apparatus, configure the heat radiation tracheae of cooled gas and the heat dissipation pipe of cooling liquid simultaneously, the effect of automobile turbo engine intercooler and radiator can be played simultaneously, the radiating efficiency of whole cooling unit is high, noise is little, volume is little.
The integrated automobile engine cooling apparatus of the present invention's design comprises many heat dissipation pipes and the water intake, the water outlet that are attached thereto, also comprise many heat radiation tracheaes and the suction port be attached thereto, air outlet, heat dissipation pipe walks abreast with heat radiation tracheae, multiple radiating fin connects heat dissipation pipe and heat radiation tracheae, increasing heat radiation area, form the radiating core assembly of cooling unit, the outlet of engine-cooling system is connected with the water intake of this cooling unit, and the import of engine-cooling system is connected with the water outlet of this cooling unit.Engine booster air outlet is connected with the suction port of this cooling unit, and engine booster air import is connected with the air outlet of this cooling unit.Engine coolant enters from water intake, flow through heat dissipation pipe, flows out after cooling from water outlet; High temperature air after engine booster enters from suction port, flow through heat radiation tracheae, flows out after cooling from air outlet.
This cooling unit is furnished with top cover and base, is individually fixed in top and the bottom of radiating core assembly.Match with the top of radiating core assembly in the bottom of top cover, top cover inner chamber is divided into upper tank and suction chamber, discharge chamber, the left and right cavity of upper tank to be backside volume, suction chamber and discharge chamber in top cover be front side in top cover.Heat radiation tracheae is divided into suction tude and steam outlet pipe.Upper tank connects with the import of multiple heat dissipation pipes of radiating core assembly, and suction chamber connects with the import of many tracheae suction tude of dispelling the heat of radiating core assembly, and discharge chamber connects with the outlet of the steam outlet pipe of the many tracheaes that dispel the heat of radiating core assembly; Upper tank is equipped with water intake, and suction chamber and discharge chamber be equipped suction port and air outlet respectively.Match with the bottom of radiating core assembly in the top of base, base intracavity is divided into lower header and lower chamber, the cavity that lower header is backside volume in base, lower chamber is front side in base.Lower header connects with the outlet of multiple heat dissipation pipes of radiating core assembly, and lower chamber connects with multiple heat radiation tracheae suction tude of radiating core assembly and the lower end of steam outlet pipe.Lower header is equipped with water outlet.
Cooling liquid enters upper tank from water intake, flows through heat dissipation pipe's heat radiation, focuses on lower header, flows out from the water outlet of lower header.High temperature air enters suction chamber from suction port, flows through the heat radiation of heat radiation tracheae suction tude, enters lower chamber from its lower end, heat radiation tracheae steam outlet pipe lower end is entered again by lower chamber, flow through heat radiation tracheae steam outlet pipe to dispel the heat further, enter discharge chamber from heat radiation tracheae steam outlet pipe upper end, flow out from air outlet.
This device is also furnished with 2 pieces of dunnages, and about 2 pieces of dunnages lay respectively at radiating core assembly, dunnage upper end is fixedly connected with the side of top cover, and lower end is fixedly connected with the side of base, supports top cover and protects radiating core assembly.
Many heat radiation tracheaes in radiating core assembly and heat dissipation pipe's vertical array, each heat radiation tracheae is positioned at heat dissipation pipe front.The front of radiating core assembly is that 1 row is dispelled the heat tracheae, and heat radiation tracheae rear is 2 row heat dissipation pipes.Each radiating fin connecting heat dissipation pipe also connects heat radiation tracheae.
Heat radiation tracheae suction tude is identical with steam outlet pipe quantity.
Upper tank is also furnished with filler, so that supplement cooling liquid.
This device is installed on the front of automobile turbo engine; there is louver window in its radiating core assembly front; protection radiating core assembly; radiating core assembly rear configuration ventilating fan, cooling-air enters from louver window, under the negative pressure of ventilating fan; successively through radiating core assembly heat radiation tracheae, heat dissipation pipe; and on radiating fin, take away heat, flow out from ventilating fan rear.
Compared with prior art, the advantage of integrated automobile engine cooling apparatus of the present invention is: 1, configure the heat radiation tracheae of cooling of charge gas and the heat dissipation pipe of cooling liquid simultaneously, be applicable to the heat radiation of automobile turbo engine, be integrated with the function of intercooler and radiator; 2, integral structure, without lateral flow, and there is not radiating core and mutually block in cooling-air, to identical motor car engine, use identical ventilating fan time, this device with intercooler be installed simultaneously compare with radiator, cooling performance improves 3 ~ 5%, and noise at least reduces 1dB; 3, integral thickness is less than the total thickness of intercooler and radiator, and volume reduces, weight saving, is convenient to install.
Accompanying drawing explanation
Fig. 1 is this integrated automobile engine cooling apparatus embodiment overall schematic;
Fig. 2 is this integrated automobile engine cooling apparatus embodiment schematic top plan view;
Fig. 3 is this integrated automobile engine cooling apparatus embodiment front elevational schematic;
Fig. 4 looks schematic diagram for this integrated automobile engine cooling apparatus embodiment left side;
Fig. 5 is this integrated automobile engine cooling apparatus embodiment elevational schematic view.
Number in the figure is:
1, top cover, 11, discharge chamber, 12, air outlet, 13, suction chamber, 14, suction port, 15, water intake, 16, filler, 17, upper tank, 2, radiating core assembly, 21, heat dissipation pipe, 22, heat radiation tracheae, 3, dunnage, 4, base, 41, water outlet, 42, lower header, 43, lower chamber.
Embodiment
This integrated automobile engine cooling apparatus embodiment overall structure as shown in Figure 1, comprises top cover 1, radiating core assembly 2, dunnage 3 and base 4.Top cover 1 and base 4 are individually fixed in top and the bottom of radiating core assembly 2, and 2 pieces of dunnages 3 lay respectively at radiating core assembly about 2, and dunnage 3 upper end is fixedly connected with the side of top cover 1, and lower end is fixedly connected with the side of base 4.
As shown in Figures 3 and 4, comprise many heat radiation tracheaes 22 and the heat dissipation pipe 21 of vertical parallel arranged, heat dissipation pipe 21 is connected multiple radiating fin with on heat radiation tracheae 22 to the structure of this routine radiating core assembly 2, and each heat radiation tracheae 22 is positioned at heat dissipation pipe 21 front.Every root heat radiation tracheae 22 rear arranges 2 heat dissipation pipes 21.Namely the front of radiating core assembly 2 is that a row is dispelled the heat tracheae 22, is 2 row heat dissipation pipes 21 after heat radiation tracheae 22.The each radiating fin connecting heat dissipation pipe 21 also connects heat radiation tracheae 22.
Match with the top of radiating core assembly 2 in the bottom of this routine top cover 1, top cover 1 inner chamber is divided into upper tank 17 and suction chamber 13, discharge chamber 11, the left and right cavity of upper tank 17 to be backside volume, suction chamber 13 and discharge chamber 11 in top cover 1 be front side in top cover 1; Many heat radiation tracheaes 22 are divided into suction tude and the steam outlet pipe of equal amount; Upper tank 17 connects with the import of multiple heat dissipation pipes 21 of radiating core assembly 2, and suction chamber 13 connects with the import of the suction tude of multiple heat radiation tracheaes 22 of radiating core assembly 2, and discharge chamber 11 exports with the steam outlet pipe of multiple heat radiation tracheaes 22 of radiating core assembly 2 and connects; Upper tank 17 is equipped with water intake 15, and suction chamber 13 and discharge chamber 11 be equipped suction port 14 and air outlet 12 respectively; Match with the bottom of radiating core assembly 2 in the top of base 4, base 4 inner chamber is divided into lower header 42 and lower chamber 43, and lower header 42 is backside volume in base 4, lower chamber 43 is front side cavity in base 4; Lower header 42 connects with the outlet of multiple heat dissipation pipes 21 of radiating core assembly 2, and multiple suction tude of heat radiation tracheae 22 and the lower end of steam outlet pipe of lower chamber 43 and radiating core assembly 2 connect; Lower header 42 is equipped with water outlet 41.Described upper tank 17 is also furnished with filler 16.
The outlet of engine-cooling system is connected with described water intake 15, and the import of engine-cooling system is connected with described water outlet 41; Engine booster air outlet is connected with described suction port 14, and engine booster air import is connected with described air outlet 12; Engine coolant enters from described water intake 15, flows through heat dissipation pipe 21, flows out after cooling from water outlet 41; High temperature air after engine booster enters from suction port 14, flow through heat radiation tracheae 22, flows out after cooling from air outlet 12.
To identical motor car engine, use identical ventilating fan time, adopt the cooling unit of the present embodiment to cool, and intercooler is installed simultaneously carries out cooling with radiator and compare.The coolant temperature of the import of test engine cooling system and the gas temperature of engine booster air import, cooling liquid when adopting the cooling unit of the present embodiment and gas temperature, than the two temperature of installation of heat radiator and intercooler, low about 1 DEG C and 3 ~ 5 DEG C respectively, cooling performance improves 3 ~ 5%.
Above-described embodiment, be only the specific case further described object of the present invention, technological scheme and beneficial effect, the present invention is not defined in this.All make within scope of disclosure of the present invention any amendment, equivalent replacement, improvement etc., be all included within protection scope of the present invention.
Claims (8)
1. integrated automobile engine cooling apparatus, comprises many heat dissipation pipes (21) and the water intake (15) be attached thereto, water outlet (41), it is characterized in that:
Also comprise many heat radiation tracheae (22) and the suction port (14) be attached thereto, air outlet (12); Heat dissipation pipe (21) walks abreast with heat radiation tracheae (22), multiple radiating fin connects heat dissipation pipe (21) and heat radiation tracheae (22), form the radiating core assembly (2) of integrated automobile engine cooling apparatus, the outlet of engine-cooling system is connected with described water intake (15), and the import of engine-cooling system is connected with described water outlet (41); Engine booster air outlet is connected with described suction port (14), and engine booster air import is connected with described air outlet (12); Engine coolant enters from described water intake (15), flow through heat dissipation pipe (21), flows out from water outlet (41); High temperature air after engine booster enters from suction port (14), flow through heat radiation tracheae (22), flows out from air outlet (12).
2. integrated automobile engine cooling apparatus according to claim 1, is characterized in that:
Also be furnished with top cover (1) and base (4), be individually fixed in top and the bottom of radiating core assembly (2); Match with the top of radiating core assembly (2) in the bottom of top cover (1), top cover (1) inner chamber is divided into upper tank (17) and suction chamber (13), discharge chamber (11), the left and right cavity that upper tank (17) is the backside volume in top cover (1), suction chamber (13) and discharge chamber (11) are front side in top cover (1); Heat radiation tracheae (22) is divided into suction tude and steam outlet pipe; Upper tank (17) connects with the import of multiple heat dissipation pipes (21) of radiating core assembly (2), suction chamber (13) connects with the import of the suction tude of multiple heat radiation tracheaes (22) of radiating core assembly (2), and discharge chamber (11) exports with the steam outlet pipe of multiple heat radiation tracheaes (22) of radiating core assembly (2) and connects; Upper tank (17) is equipped with water intake (15), and suction chamber (13) and discharge chamber (11) be equipped suction port (14) and air outlet (12) respectively; Match with the bottom of radiating core assembly (2) in the top of base (4), base (4) inner chamber is divided into lower header (42) and lower chamber (43), and lower header (42) is the backside volume in base (4), lower chamber (43) is the front side cavity in base (4); Lower header (42) connects with the outlet of multiple heat dissipation pipes (21) of radiating core assembly (2), and multiple suction tude of heat radiation tracheae (22) and the lower end of steam outlet pipe of lower chamber (43) and radiating core assembly (2) connect; Lower header (42) is equipped with water outlet (41).
3. integrated automobile engine cooling apparatus according to claim 2, is characterized in that:
Also be furnished with dunnage (3), 2 pieces of dunnages (3) lay respectively at radiating core assembly (2) left and right, and dunnage (3) upper end is fixedly connected with the side of top cover (1), and lower end is fixedly connected with the side of base (4).
4. integrated automobile engine cooling apparatus according to any one of claim 1 to 3, is characterized in that:
Many heat radiations tracheae (22) in described radiating core assembly (2) and heat dissipation pipe (21) vertical array, the tracheae (22) that respectively dispels the heat is positioned at heat dissipation pipe (21) front.
5. integrated automobile engine cooling apparatus according to claim 4, is characterized in that:
The front of described radiating core assembly (2) is that a row is dispelled the heat tracheae (22), and heat radiation tracheae (22) rear is 2 row heat dissipation pipes (21).
6. integrated automobile engine cooling apparatus according to claim 5, is characterized in that:
The each radiating fin connecting described heat dissipation pipe (21) also connects heat radiation tracheae (22).
7. integrated automobile engine cooling apparatus according to claim 2, is characterized in that:
The suction tude of described heat radiation tracheae (22) is identical with steam outlet pipe quantity.
8. integrated automobile engine cooling apparatus according to claim 2, is characterized in that:
Described upper tank (17) is also furnished with filler (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310606017.7A CN104675508A (en) | 2013-11-26 | 2013-11-26 | Integrated automobile engine cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310606017.7A CN104675508A (en) | 2013-11-26 | 2013-11-26 | Integrated automobile engine cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104675508A true CN104675508A (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310606017.7A Pending CN104675508A (en) | 2013-11-26 | 2013-11-26 | Integrated automobile engine cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104675508A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0869325A2 (en) * | 1997-03-31 | 1998-10-07 | Zexel Corporation | In-line integrated heat exchanger |
| KR20020085153A (en) * | 2001-05-07 | 2002-11-16 | 현대자동차주식회사 | Radiator structure |
| CN200964894Y (en) * | 2005-12-27 | 2007-10-24 | 李杨 | Double-fluid radiator for automobile |
| JP2011126328A (en) * | 2009-12-15 | 2011-06-30 | Mitsubishi Fuso Truck & Bus Corp | Cooling device for engine |
| CN202578890U (en) * | 2012-05-16 | 2012-12-05 | 洛阳星光发电设备有限公司 | Three-in-one type radiator for power generator |
| CN202673446U (en) * | 2012-07-03 | 2013-01-16 | 潍坊恒安散热器集团有限公司 | Combination structure of water radiator and intercooler |
| CN202789081U (en) * | 2012-09-19 | 2013-03-13 | 中联重科股份有限公司渭南分公司 | engine radiator |
| US8474512B2 (en) * | 2006-06-30 | 2013-07-02 | Scania Cv Ab (Publ) | Cooler arrangement for a motor vehicle |
| CN203157700U (en) * | 2013-02-22 | 2013-08-28 | 安徽江淮汽车股份有限公司 | Radiator assembly of turbocharged engine |
| CN203570418U (en) * | 2013-11-26 | 2014-04-30 | 桂林电子科技大学 | Integrated type cooling device for automobile engine |
-
2013
- 2013-11-26 CN CN201310606017.7A patent/CN104675508A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0869325A2 (en) * | 1997-03-31 | 1998-10-07 | Zexel Corporation | In-line integrated heat exchanger |
| KR20020085153A (en) * | 2001-05-07 | 2002-11-16 | 현대자동차주식회사 | Radiator structure |
| CN200964894Y (en) * | 2005-12-27 | 2007-10-24 | 李杨 | Double-fluid radiator for automobile |
| US8474512B2 (en) * | 2006-06-30 | 2013-07-02 | Scania Cv Ab (Publ) | Cooler arrangement for a motor vehicle |
| JP2011126328A (en) * | 2009-12-15 | 2011-06-30 | Mitsubishi Fuso Truck & Bus Corp | Cooling device for engine |
| CN202578890U (en) * | 2012-05-16 | 2012-12-05 | 洛阳星光发电设备有限公司 | Three-in-one type radiator for power generator |
| CN202673446U (en) * | 2012-07-03 | 2013-01-16 | 潍坊恒安散热器集团有限公司 | Combination structure of water radiator and intercooler |
| CN202789081U (en) * | 2012-09-19 | 2013-03-13 | 中联重科股份有限公司渭南分公司 | engine radiator |
| CN203157700U (en) * | 2013-02-22 | 2013-08-28 | 安徽江淮汽车股份有限公司 | Radiator assembly of turbocharged engine |
| CN203570418U (en) * | 2013-11-26 | 2014-04-30 | 桂林电子科技大学 | Integrated type cooling device for automobile engine |
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Application publication date: 20150603 |
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