CN203584560U - Multi-core parallel combined radiator - Google Patents
Multi-core parallel combined radiator Download PDFInfo
- Publication number
- CN203584560U CN203584560U CN201320767079.1U CN201320767079U CN203584560U CN 203584560 U CN203584560 U CN 203584560U CN 201320767079 U CN201320767079 U CN 201320767079U CN 203584560 U CN203584560 U CN 203584560U
- Authority
- CN
- China
- Prior art keywords
- radiator
- core
- core body
- water chamber
- communicated
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 28
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 8
- 230000005855 radiation Effects 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A multi-core parallel combined radiator comprises an upper water chamber, core bodies and a lower water chamber; a plurality of the core bodies are arranged together by an upper support at the upper part and a lower support at the lower part; the upper end of each core body is communicated with the upper water chamber by a hose; the lower end of each core body is communicated with the lower water chamber by a hose. The upper and lower water chambers are flexibly arranged on an integral machine; the core bodies are independent sub blocks and can be freely disassembled and assembled. The utilization rate of the core bodies is improved and the radiating effect is more optimized; the problem of difficult configuration of the radiator due to the large size and small integral machine space of the radiator is solved; the radiator core bodies are independent sub blocks, so the assembly, disassembly and maintenance are convenient and the maintenance cost is low.
Description
Technical field
The utility model relates to engine radiator, especially a kind of multicore body parallel combination type radiator.
Background technique
Radiator: radiator is a main heat dissipation element of engineering machinery vehicle radiation system, is comprised of upper tank, core body and lower header.Major function is that engine water jacket hot water is out divided into many shallow bids from top to bottom or laterally, and its heat is fallen apart to a kind of sink of surrounding atmosphere.During engine operation, due to the burning of firing chamber internal gas, temperature raises, cooling water in water jacket absorbs heat from cylinder wall etc., and temperature raises, and this hot water upwards enters cylinder head, by cylinder head, enter radiator, cooling by radiator after, inflow engine water jacket again.
Radiator core body: radiator core body is the main heat-dissipating part in radiator, and material is generally the metal that thermal conductivity is good, is generally copper or aluminium.For increasing heat diffusion area, around core pipe, increase sheet metal, according to the structural type of sheet metal, radiator core body is generally divided into the pipe rock radiator core that the fin and tube core of core pipe radiation fin and core pipe add waveform heat-radiation belt.
During engine work, due to the burning of fuel, extreme temperatures in cylinder, raises engine component temperature, if cooling not in time, motor is by cisco unity malfunction.And the effect of cooling system is exactly to provide optimum operating temperature for motor.Cooling system mainly contains two kinds of forms: air cooling system and water cooling system.Water cooling system is widely used because of pump circulation, the advantage such as adjustable of dispelling the heat.Radiator is exactly the important component part of constituent, and its main function is to increase heat exchange area, prevents engine overheat.Traditional radiator has upper and lower two hydroeciums, and take longitudinal-flow radiator as example, its upper tank is intake chamber, is provided with a water intake; Lower header is water-supplying chamber, is provided with a water outlet; Between two hydroeciums, by being welded as all-in-one-piece core body, connect, during work, cooling liquid flows into from water intake, from up to down flows, and from water outlet, flows out.From structure, there is following shortcoming in traditional heat-dissipating device: (1) water intake, water outlet respectively only have one, cause the current can only near the heat radiation core body of the Main Current mouth of a river, on the low side apart from the core body utilization ratio that the mouth of a river is far away, thus cause larger heat dispersion loss and waste.(2), because current radiator core body manufactured materials mostly is copper, aluminium and the alloy thereof that intensity is lower, be in use subject to foreign object impact, collision easily to cause radiator core body to damage and leak.And traditional heat-dissipating device is monolithic construction, once there is leakage failure, whole radiator need be pulled down to the repair welding of testing, maintenance operation difficulty is large.If radiator is badly damaged, cannot repair, whole radiator need to be changed, cost can corresponding increase.
Summary of the invention
The purpose of this utility model is to provide a kind of multicore body parallel combination type radiator, solves existing radiator heat-dissipation poor performance, defect that maintenance cost is high.
The purpose of this utility model realizes as follows: this multicore body parallel combination type radiator, comprise upper tank, core body, lower header, have several core bodys by the upper bracket upper and under lower support frame be installed together, the upper end of each core body is communicated with upper tank by flexible pipe, and the lower end of each core body is communicated with lower header by flexible pipe.Upper tank, lower header can be arranged on complete machine neatly, and core body is independent block, can freely dismantle and install.During work, from engine water jacket hot water out, enter upper tank, then by flexible pipe above, hot water will flow through each independent core body dispersedly, after core body is cooling by hot water, by flexible pipe below, come together in lower header again, finally by engine water pump, pump into engine water jacket and start new water circulation.
The beneficial effects of the utility model are: the arrangement of (1) multiple core bodys, water intake, water outlet makes the cooling liquid route of flowing through distribute more evenly, has improved the utilization ratio of core body, and radiating effect get a larger optimization.(2) upper tank and lower header mounting point flexibly, convenient, solved because radiator volume is larger, complete machine space is little and make the problem of radiator difficult arrangement.(3) independent, the piecemeal of radiator core body, is convenient to install, dismounting and maintenance, once find that certain independent core body breaks down, just fault core body can be disassembled and repairs or replaces, and not affect other structure of whole radiator.(4) core body is prone to and stops up and water leakage fault, for traditional integral formula radiator structure, once find that core body fault is serious, cannot keep in repair, and in the time of need to changing, must change whole radiator structure, and cost is very big; And for independent block core body radiator of the present utility model, only need to change fault core body, and do not affect other structure, maintenance cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to Fig. 1, the utility model comprises upper tank 1, core body 2, lower header 3, have several core bodys 2 by the upper bracket 6 upper and under lower support frame 5 be installed together, the upper end of each core body 2 is communicated with upper tank 1 by flexible pipe 4, the lower end of each core body 2 is communicated with lower header 3 by flexible pipe 4.Wherein the material of upper tank 1, core body 2, lower header 3 is the same with traditional radiation system with structure, the main distinction is flexible arrangement, first according to complete machine space free, arrange upper tank 1, lower header 3 and core body 2 positions, then according to trend and the length of flexible pipe 4 between space layout design upper tank 1, lower header 3 and core body 2.
Claims (1)
1. a multicore body parallel combination type radiator, comprise upper tank, core body, lower header, it is characterized in that: have several core bodys (2) by the upper bracket upper (6) and under lower support frame (5) be installed together, the upper end of each core body (2) is communicated with upper tank (1) by flexible pipe (4), and the lower end of each core body (2) is communicated with lower header (3) by flexible pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320767079.1U CN203584560U (en) | 2013-11-29 | 2013-11-29 | Multi-core parallel combined radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320767079.1U CN203584560U (en) | 2013-11-29 | 2013-11-29 | Multi-core parallel combined radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203584560U true CN203584560U (en) | 2014-05-07 |
Family
ID=50582496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320767079.1U Expired - Fee Related CN203584560U (en) | 2013-11-29 | 2013-11-29 | Multi-core parallel combined radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203584560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500209A (en) * | 2014-12-16 | 2015-04-08 | 山河智能装备股份有限公司 | Multifunctional combined type heat radiator |
-
2013
- 2013-11-29 CN CN201320767079.1U patent/CN203584560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500209A (en) * | 2014-12-16 | 2015-04-08 | 山河智能装备股份有限公司 | Multifunctional combined type heat radiator |
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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: 20140507 |