CN103292614A - Automobile radiator - Google Patents
Automobile radiator Download PDFInfo
- Publication number
- CN103292614A CN103292614A CN 201210040360 CN201210040360A CN103292614A CN 103292614 A CN103292614 A CN 103292614A CN 201210040360 CN201210040360 CN 201210040360 CN 201210040360 A CN201210040360 A CN 201210040360A CN 103292614 A CN103292614 A CN 103292614A
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- China
- Prior art keywords
- chamber assembly
- assembly
- grease chamber
- oil chamber
- radiating flat
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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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses an automobile radiator. Two ends of a core body assembly are connected with a left oil chamber assembly and a right oil chamber assembly respectively; an oil inlet and an oil outlet are formed in the left oil chamber assembly and the right oil chamber assembly respectively; each of the left oil chamber assembly and the right oil chamber assembly is cylindrical and welded by two mutually matched semicircular aluminum pipes, and a radiating flat pipe mounting port is formed in each inner-side semicircular aluminum pipe; the core body assembly is formed by the steps that lateral plates, radiating flat pipes and external wave tapes are assembled on the oil chamber assemblies and brazed integrally; and saw-toothed inner fins are arranged in the radiating flat pipes. The automobile radiator has the characteristics of simple and compact structure, good radiating performance, high pressure resistant strength, large mechanical strength, low production technology requirements and low manufacturing cost.
Description
Technical field
The invention belongs to the heat sink technology field, relate in particular to a kind of engineering machinery aluminum automobile radiators.
Background technology
At present, institute's use oil radiator mainly is the aluminum assembly-type radiator on the domestic engineering machinery, the core body of assembled oil radiator is formed in the vacuum brazing furnace brazing by the stacked back of outer fin, dividing plate and inner fin, requires very high to assembling process and brazing process control; Solder side is many, and possible leakage point is many; Assembling and vacuum brazing Link Efficiency are all lower, the manufacturing cost height; Thereby there is complex structure in existing aluminum assembled oil radiator, compressive resistance is low, mechanical strength is low,, shortcoming that manufacturing cost high higher to manufacturing technique requirent.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art and a kind of simple and compact for structure, perfect heat-dissipating, compressive resistance height are provided, mechanical strength is big, manufacturing technique requirent is low and the automobile radiators of low cost of manufacture.
The object of the present invention is achieved like this, a kind of automobile radiators, be that two ends by the core body assembly are connected with right grease chamber assembly with left grease chamber assembly respectively, be respectively equipped with oil-in and oil-out at left grease chamber assembly and right grease chamber assembly, be characterized in that left grease chamber assembly and right grease chamber assembly are cylindrical that two semicircular Al pipe butt welding cooperatively interacting form, semicircle aluminum pipe has the heat radiating flat tube installing port in the inboard.
In order further to realize purpose of the present invention, can be integral braze-welded forming after the core body assembly is assembled on grease chamber's assembly by side plate, heat radiating flat tube, outer wave belt, be provided with inner fin in the heat radiating flat tube.
In order further to realize purpose of the present invention, can be that the inner fin that is provided with in the heat radiating flat tube is zigzag.
Compared with the prior art the present invention has following distinguishing feature and good effect: the present invention is that left grease chamber assembly and right grease chamber assembly are cylindrical that two semicircular Al pipe butt welding cooperatively interacting form, have the heat radiating flat tube installing port at the semicircle aluminum pipe of interior survey, such two semicircle aluminum pipes all can be through once being stamped to form, simple in structure, convenient for production, highly versatile, and the welding back is circular configuration, withstand voltage degree and mechanical strength are all higher, improve its inner rock deformation pressure, and reduced the use about 30% of material; Integral braze-welded forming after the core body assembly is assembled on grease chamber's assembly by side plate, heat radiating flat tube, outer wave belt, be provided with inner fin in the heat radiating flat tube, radiator integral is simple in structure like this, do not need vacuum brazing, can be produced by the continuous type nitrogen-protective soldering furnace, production efficiency height and production cost are low, and the heat radiating flat tube of band inner fin is mechanical strength and compressive resistance height not only, and because inner fin has been strengthened oily turbulent flow, strengthened the heat exchange of oil with radiating tube; The inner fin that is provided with in the heat radiating flat tube is zigzag, has strengthened oily turbulent flow better, has strengthened the heat exchange of oil with radiating tube; The present invention is simple and compact for structure, perfect heat-dissipating, withstand voltage degree height, mechanical strength big, manufacturing technique requirent and manufacturing cost are lower, can be widely used in various vehicles, especially engineering machinery, bogie and special vehicle etc.
Description of drawings
Below in conjunction with drawings and Examples the present invention is described in further details.
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is a kind of structural representation of the present invention's left side grease chamber's assembly and right grease chamber assembly.
Fig. 3 is a kind of structural representation of core body assembly.
Fig. 4 is the A-A cutaway view of Fig. 3.
The specific embodiment
Embodiment 1, a kind of automobile radiators, with reference to Fig. 1, Fig. 2 Fig. 3, Fig. 4, the two ends that are core body assembly 1 are connected with right grease chamber assembly 6 with left grease chamber assembly 2 respectively, bottom at left grease chamber assembly 2 is provided with oil-in 3, bottom at right grease chamber assembly 6 is provided with oil-out 5, the upper end of left side grease chamber's assembly 2 and right grease chamber assembly 6 is provided with grease chamber's plug, a left side grease chamber's assembly 2 and right grease chamber assembly 6 are cylindrical that two semicircular Al pipe butt welding cooperatively interacting form, semicircle aluminum pipe has heat radiating flat tube 9 installing ports 7 in the inboard, core body assembly 1 is by side plate 8, heat radiating flat tube 9, outer wave belt 10 assemblings, two ends are respectively installed to integral braze-welded the forming in back on left grease chamber assembly 2 and the right grease chamber assembly 6, be provided with zigzag inner fin 4 in the heat radiating flat tube 9, this has constituted a kind of structure of the present invention.。
During work, high temperature hydraulic oil or lubricating oil flow into left grease chamber assembly 2 through oil-in 3, enter core body assembly 1 subsequently, the heat of oil is delivered in the pitch of waves gap of heat radiating flat tube 9 outer walls and outer wave belt 10 formations by inner fin 4 and heat radiating flat tube 9 inwalls, under the suction of engine blower, heat is delivered in the air, cooled oil flows out oil-out 5 through right grease chamber assembly 6 again and turns back to the working position, circulation according to this, thus reach the effect that reduces the oil temperature.
Claims (1)
1. automobile radiators, be that two ends by core body assembly (1) are connected with right grease chamber assembly (6) with left grease chamber assembly (2) respectively, be respectively equipped with oil-in (3) and oil-out (5) at left grease chamber assembly (2) and right grease chamber assembly (6), it is characterized in that left grease chamber assembly (2) and right grease chamber assembly (6) are cylindrical that two semicircular Al pipe butt welding cooperatively interacting form, semicircle aluminum pipe has heat radiating flat tube (9) installing port (7) in the inboard, core body assembly (1) is by side plate (8), heat radiating flat tube (9), integral braze-welded forming after outer wave belt (10) is assembled on grease chamber's assembly, be provided with inner fin (4) in the heat radiating flat tube (9), the inner fin (4) that is provided with in the heat radiating flat tube (9) is zigzag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210040360 CN103292614A (en) | 2012-02-22 | 2012-02-22 | Automobile radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210040360 CN103292614A (en) | 2012-02-22 | 2012-02-22 | Automobile radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103292614A true CN103292614A (en) | 2013-09-11 |
Family
ID=49093888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210040360 Pending CN103292614A (en) | 2012-02-22 | 2012-02-22 | Automobile radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103292614A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534910A (en) * | 2015-01-04 | 2015-04-22 | 烟台杰瑞富耐克换热设备有限公司 | Aluminum heat radiation device |
| CN105221719A (en) * | 2015-11-09 | 2016-01-06 | 阿尔特汽车技术股份有限公司 | Automobile oil cooler structure |
| CN106218394A (en) * | 2016-08-24 | 2016-12-14 | 广西易德科技有限责任公司 | A kind of electric automobile cooling water tank structure |
| CN107449294A (en) * | 2016-05-31 | 2017-12-08 | 杭州三花家电热管理系统有限公司 | Micro-channel heat exchanger |
| CN110037223A (en) * | 2019-04-10 | 2019-07-23 | 浙江大学 | Device and method of the pressure transmission from cooling-down type ultrahigh-pressure sterilization |
| CN111266731A (en) * | 2020-02-18 | 2020-06-12 | 佛山市南海蕾特汽车配件有限公司 | Method for producing no-main-fin intercooling radiator core |
| CN117476321A (en) * | 2023-10-23 | 2024-01-30 | 浙江雷贝斯电力发展有限公司 | Transformer oil radiator and preparation method thereof |
-
2012
- 2012-02-22 CN CN 201210040360 patent/CN103292614A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534910A (en) * | 2015-01-04 | 2015-04-22 | 烟台杰瑞富耐克换热设备有限公司 | Aluminum heat radiation device |
| CN105221719A (en) * | 2015-11-09 | 2016-01-06 | 阿尔特汽车技术股份有限公司 | Automobile oil cooler structure |
| CN107449294A (en) * | 2016-05-31 | 2017-12-08 | 杭州三花家电热管理系统有限公司 | Micro-channel heat exchanger |
| CN107449294B (en) * | 2016-05-31 | 2019-11-08 | 杭州三花家电热管理系统有限公司 | Micro-channel heat exchanger |
| CN106218394A (en) * | 2016-08-24 | 2016-12-14 | 广西易德科技有限责任公司 | A kind of electric automobile cooling water tank structure |
| CN110037223A (en) * | 2019-04-10 | 2019-07-23 | 浙江大学 | Device and method of the pressure transmission from cooling-down type ultrahigh-pressure sterilization |
| CN110037223B (en) * | 2019-04-10 | 2022-04-19 | 浙江大学 | Pressure-transmission self-cooling type ultrahigh pressure sterilization device and method |
| CN111266731A (en) * | 2020-02-18 | 2020-06-12 | 佛山市南海蕾特汽车配件有限公司 | Method for producing no-main-fin intercooling radiator core |
| CN117476321A (en) * | 2023-10-23 | 2024-01-30 | 浙江雷贝斯电力发展有限公司 | Transformer oil radiator and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |