CN202756082U - Car radiator - Google Patents
Car radiator Download PDFInfo
- Publication number
- CN202756082U CN202756082U CN 201220465874 CN201220465874U CN202756082U CN 202756082 U CN202756082 U CN 202756082U CN 201220465874 CN201220465874 CN 201220465874 CN 201220465874 U CN201220465874 U CN 201220465874U CN 202756082 U CN202756082 U CN 202756082U
- Authority
- CN
- China
- Prior art keywords
- wave
- wave belt
- plate
- stiffening plate
- heat dissipating
- 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 discloses a car radiator which comprises a radiator cover, an upper water chamber, a core body, a wind scooper, a left fixing plate, a right fixing plate and a lower water chamber. The upper water chamber is provided with a water inlet. The lower water chamber is provided with a water outlet and a water outlet switch. The core body comprises a main plate, radiating tubes, wave tapes and a wave tape reinforcing plate. The radiating plate is fixed on and penetrates through a fixing hole in the main plate. Two wave tapes are arranged between two adjacent radiating tubes. The wave tape reinforcing plate is arranged between the two wave tapes. The two wave tapes are symmetrically arranged on two sides of the wave tape reinforcing plate to form a double-wave-tape heat radiation structure. The wave tapes, the wave tape reinforcing plate and the radiating tubes are in brazed connection into a whole through high temperature. Compared with the prior art, the car radiator has the advantages of being compact in structure, high in mechanical strength, good in heat dispersion performance and decay resistance performance, non-pollutant in production process and low in manufacturing cost.
Description
Technical field
The utility model relates to the heat sink technology field, exactly relates to be applied to the radiator on the automobile.
Background technique
Radiator be conduct, the general designation of a series of devices of release heat.At present, the structure of car radiator is mainly by structural types such as copper pipe type soldering radiator, copper corrugated tube type soldering radiator, aluminium pipe rock radiator and aluminium matter assembly-type radiators.Wherein copper pipe type and copper corrugated tube type soldering radiator exist manufacture cost high, and waste is large; Owing to having adopted soft tin, lead-based solder and micro corrosinon solder flux in the production process, there is on the one hand larger pollution, be filled in cross surface place between the two copper structural members because of the tin material on the other hand, thereby hindered the normal delivery of heat energy, the heat dissipation potential of product is reduced greatly, guarantee that the heat dispersion of product reaches the coupling requirement of corresponding motor, just must increase the heat diffusion area of radiator, thereby increase the consumption of copper material.Wherein, free aluminum pipe-band-type and aluminium matter assembly-type radiator exist mechanical strength low; The defective of corrosion-resistant.
Summary of the invention
For the deficiency that prior art exists, the utility model aims to provide a kind of compact structure, and mechanical strength is large, the car radiator of heat dispersion and corrosion resistance and good.
For achieving the above object, the utility model provides following technological scheme: a kind of car radiator, comprise radiator pressure cap, upper tank, core body, wind scooper, left fixed plate, right fixed plate and lower header, upper tank is provided with water intake, lower header is provided with water outlet and cock of water drain, it is characterized in that: described core body includes mainboard, heat dissipating pipe, wave belt and wave belt stiffening plate, the fixed hole on the mainboard is fixed and passed to described heat dissipating pipe, two wave belts are set between adjacent two heat dissipating pipes, the wave belt stiffening plate is set between two wave belts, two wave belts are symmetricly set on wave belt stiffening plate both sides and form two wave belt radiating structures, described wave belt, wave belt stiffening plate and heat dissipating pipe are integrally connected by high temperature brazing.
It is oval-shaped flat tube setting that described heat dissipating pipe becomes cross section.
Described wave belt and wave belt stiffening plate are that copper product is made, and the thickness of wave belt is 0.02mm to 0.04mm, and wave belt stiffening plate thickness is 0.003mm to 0.004mm.
The pitch of waves of described wave belt is 3mm to 3.3mm.
The beneficial effects of the utility model are: adopt two wave belt radiating structure designs lower, radiator has compact structure, mechanical strength is large, heat dispersion and corrosion resistance and good, the advantage of pollution-free and low cost of manufacture in the production process, can be widely used in various vehicles, particularly the manufacturing fields such as truck, engineering machinery be had promoting effect.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is the A part partial enlarged drawing of Fig. 1.
Embodiment
Shown in Fig. 1-4, the disclosed a kind of car radiator of the utility model, comprise radiator pressure cap 1, upper tank 2, core body 3, wind scooper 4, left fixed plate 5, right fixed plate 6 and lower header 7, upper tank 1 is provided with water intake 10, and lower header 7 is provided with water outlet 70 and cock of water drain 71.Wherein core body 3 includes mainboard 30, heat dissipating pipe 31, wave belt 32 and wave belt stiffening plate 33 compositions, the fixed hole on the mainboard 30 is fixed and passed to described heat dissipating pipe 31, heat dissipating pipe 31 usefulness thickness are after the copper strips of the special-purpose specification of 0.08mm to 0.12mm is rolled into cross section and is oval-shaped flat tube by a composing type roller, with special-purpose high frequency butt welding machine welding fabrication, this heat dissipating pipe 31 has advantages of that dimensional accuracy and mechanical strength are high; Heat dissipating pipe 31, wave belt 32 and wave belt stiffening plate 33 consist of two wave belt radiating structures, concrete is: between adjacent two heat dissipating pipes 31 two wave belts 32 are set, wave belt stiffening plate 33, two wave belts 32 are set between two wave belts 32 are symmetricly set on the two wave belt radiating structures of wave belt stiffening plate 33 both sides composition; Add man-hour, wave belt 32 and wave belt stiffening plate 33 respectively with thickness be the special-purpose specification copper strips of 0.02mm to 0.04mm, 0.003mm to 0.004mm by behind the upper and lower two composing type roller rolling formings on special-purpose pocket builder welding fabrication, go out solder application at wave belt 32 crests, heat dissipating pipe 31, wave belt 32 and wave belt stiffening plate 33 is welded; The pitch of waves of described wave belt 32 is 3mm to 3.3mm.
During work: by water pump high-temperature-hot-water in the engine water jacket is flowed through behind the upper tank, enter heat dissipating pipe 31 inner chambers, the heat of hot water is delivered in the pitch of waves space of two wave belts 32 surface formations by heat dissipating pipe 31 inwalls, lower heat is delivered in the atmosphere under the strong pumping of engine blower, cooled water is flowed through from the bottom of heat dissipating pipe 31 in the lower header 7, then enter engine water jacket, successively circulation.Thereby the reduction water temperature guarantees engine work.
Claims (5)
1. car radiator, comprise radiator pressure cap, upper tank, core body, wind scooper, left fixed plate, right fixed plate and lower header, upper tank is provided with water intake, lower header is provided with water outlet and cock of water drain, it is characterized in that: described core body includes mainboard, heat dissipating pipe, wave belt and wave belt stiffening plate, the fixed hole on the mainboard is fixed and passed to described heat dissipating pipe, two wave belts are set between adjacent two heat dissipating pipes, the wave belt stiffening plate is set between two wave belts, two wave belts are symmetricly set on wave belt stiffening plate both sides and form two wave belt radiating structures, described wave belt, wave belt stiffening plate and heat dissipating pipe are integrally connected by high temperature brazing.
2. car radiator according to claim 1, it is characterized in that: it is oval-shaped flat tube setting that described heat dissipating pipe becomes cross section.
3. car radiator according to claim 1 and 2, it is characterized in that: described wave belt and wave belt stiffening plate are that copper product is made, and the thickness of wave belt is 0.02mm to 0.04mm, and wave belt stiffening plate thickness is 0.003mm to 0.004mm.
4. car radiator according to claim 1 and 2, it is characterized in that: the pitch of waves of described wave belt is 3mm to 3.3mm.
5. car radiator according to claim 3, it is characterized in that: the pitch of waves of described wave belt is 3mm to 3.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465874 CN202756082U (en) | 2012-09-13 | 2012-09-13 | Car radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465874 CN202756082U (en) | 2012-09-13 | 2012-09-13 | Car radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202756082U true CN202756082U (en) | 2013-02-27 |
Family
ID=47735269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220465874 Expired - Fee Related CN202756082U (en) | 2012-09-13 | 2012-09-13 | Car radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202756082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114167A (en) * | 2015-09-15 | 2015-12-02 | 温州海纳机车部件有限公司 | Heat radiation and condensation integrated water tank structure |
-
2012
- 2012-09-13 CN CN 201220465874 patent/CN202756082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114167A (en) * | 2015-09-15 | 2015-12-02 | 温州海纳机车部件有限公司 | Heat radiation and condensation integrated water tank structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1811245B1 (en) | Modular solar panel | |
| CN101655321B (en) | High-pressure aluminum plate-fin heat exchanger | |
| CN201340778Y (en) | Aluminum alloy radiator for power transformer | |
| CN202083266U (en) | Heat transfer element with pipe integrated with corrugated fins | |
| CN202195738U (en) | Heat transfer component of sharp-peak round-valley type corrugated fin-pipe | |
| CN107171037B (en) | Battery water-cooling plate | |
| CN202756082U (en) | Car radiator | |
| CN104696061A (en) | Aluminum plastic radiator water tank for vehicle | |
| CN106382831A (en) | Water cooled type parallel flow heat exchanger | |
| CN201355158Y (en) | Full-aluminium hard brazing heat exchanger | |
| CN201072267Y (en) | Cocurrent flow condenser | |
| CN206504656U (en) | The reinforced main leaf of radiator | |
| CN2867250Y (en) | Vehicular radiator | |
| CN206399042U (en) | A kind of concurrent flow micro-channel heat exchanger | |
| CN101929820A (en) | Flat pipe and fin structures of parallel flow heat exchanger | |
| CN206919716U (en) | Novel fin heat exchange of heat pipe | |
| CN202483699U (en) | Automobile heat radiator | |
| CN205843133U (en) | The micro-channel heat exchanger that automobile air conditioning system uses | |
| CN106767093B (en) | Direct forming tabletting type radiator flat tube | |
| CN104006694A (en) | Hexagonal and ditrigonal mixed channel contact-heat-resistance-free heat transfer element | |
| CN212479399U (en) | Automobile radiator radiating tube root reinforcing structure | |
| CN104006695A (en) | W-shaped corrugated fin and pipe heat transfer element free of contact thermal resistance | |
| CN203731905U (en) | Plate-fin type brazing air-air heat exchanger core | |
| CN205101095U (en) | Fast water tank of unsteady flow | |
| CN202140152U (en) | Automobile water-cooling type engine radiator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20140913 |
|
| EXPY | Termination of patent right or utility model |