CN102337956A - Dual-water chamber radiator structure - Google Patents
Dual-water chamber radiator structure Download PDFInfo
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- CN102337956A CN102337956A CN2011102518350A CN201110251835A CN102337956A CN 102337956 A CN102337956 A CN 102337956A CN 2011102518350 A CN2011102518350 A CN 2011102518350A CN 201110251835 A CN201110251835 A CN 201110251835A CN 102337956 A CN102337956 A CN 102337956A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000007872 degassing Methods 0.000 claims description 18
- 230000005855 radiation Effects 0.000 claims description 18
- 238000001816 cooling Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 208000002925 dental caries Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004781 supercooling Methods 0.000 description 2
- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
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Abstract
The invention relates to a dual-water chamber radiator structure. The dual-water chamber radiator structure comprises a high-temperature heat source radiator and a low-temperature heat source radiator, wherein the high-temperature heat source radiator is provided with a water inlet and a water outlet connected with a high-temperature heat source; the low-temperature heat source radiator is provided with a water inlet and a water outlet connected with a low-temperature heat source; the high-temperature heat source radiator and the low-temperature heat source radiator are combined into an integrated piece; and the high-temperature heat source radiator and the low-temperature heat source radiator share an upper water chamber and a lower water chamber. In the invention, the high-temperature heat source radiator and the low-temperature heat source radiator are combined into a radiator to form a dual-water chamber radiator, so that components are saved, space is saved, and the practicability and the economy of a radiating system are improved.
Description
Technical field
The present invention relates to a kind of automobile radiation system, especially relate to the radiating structure that a kind of radiator with high temperature heat source and two kinds of thermals source of low-temperature heat source merges setting.
Background technique
The low-temperature heat source that hybrid power car also has motor, MCU, DCDC to form except the engine high-temperature thermal source of traditional vehicle; Because two kinds of thermal source operating temperatures differ bigger; Therefore need cool off respectively, therefore need to overlap independently cooling system to engine high-temperature thermal source and low-temperature heat source design two.
At present; Hybrid power car adopts fully independently cooling system of two covers; Help improving the temperature of cooling medium in the high temperature circulation cooling circuit, effectively improved the cooling effectiveness of circulation loop, can guarantee low-temperature heat source parts reliable operation simultaneously; Each thermal source parts is worked under optimum temperature, can well cool off parts.
But also there is great technological deficiency in this two cover cooling systems that independently are provided with: radiator need be fixed respectively, connects expansion tank respectively and carries out degasification, and the high required arrangement space of cost is also big.
Summary of the invention
The present invention has designed a kind of pair of hydroecium radiator structure, and the technical problem of its solution is that the existing radiator that two cover cooling systems independently are set need be fixed respectively, connects expansion tank respectively and carries out degasification, and cost is high and required arrangement space is also big.
In order to solve the technical problem of above-mentioned existence, the present invention has adopted following scheme:
A kind of pair of hydroecium radiator structure; Comprise high temperature heat source radiator and low-temperature heat source radiator; The high temperature heat source radiator is provided with water intake and the water outlet that is connected with high temperature heat source; The low-temperature heat source radiator is provided with water intake and the water outlet that is connected with low-temperature heat source, and high temperature heat source radiator and low-temperature heat source radiator are integrally combined part, said high temperature heat source radiator and shared upper tank of said low-temperature heat source radiator and lower header.
Further; The high temperature heat radiation core body (9) of high temperature heat source radiator and the low temperature heat radiation core body (10) of low-temperature heat source radiator are between said upper tank and said lower header; Said upper tank is divided into high temperature heat sink upper tank (1) and low temperature upper header (3), and said lower header is divided into high temperature heat sink lower header (4) and low temperature radiator lower header (6); Said high temperature heat sink upper tank (1) is communicated with said high temperature heat sink lower header (4) through high temperature heat radiation core body (9), and said low temperature upper header (3) is communicated with said low temperature radiator lower header (6) through low temperature heat radiation core body (10).
Further, said upper tank is divided into said high temperature heat sink upper tank (1) and said low temperature upper header (3) through upper tank dividing plate (2).
Further, said upper tank dividing plate (2) is provided with air passing hole (11), the shared degasification hard tube (13) of said high temperature heat source radiator and said low-temperature heat source radiator, and said degasification hard tube (13) is communicated with expansion tank.
Further, high-temperature vapor turns back to the water pump and the water pump in the low-temperature heat source in the high temperature heat source after said expansion tank is handled, and continues the participation cool cycles.
Further, said degasification hard tube (13) is connected on the said high temperature heat sink upper tank (1).
Further, said lower header is divided into high temperature heat sink lower header (4) and low temperature radiator lower header (6) through lower header dividing plate (5), and said lower header dividing plate (5) is positioned on the same vertical line with said hydroecium dividing plate (2).
Further, said high temperature heat radiation core body (9) and low temperature heat radiation core body (9) are fixed between buckle (7) and the lower pinch plate (8).
This pair hydroecium radiator structure has following beneficial effect:
(1) the present invention forms two hydroecium radiators with high temperature heat sink and the synthetic radiator of low temperature radiator, has saved component, has saved the space, has improved the practicability and the Economy of radiation system.
(2) the present invention's perforate on the intermediate clapboard of high temperature and low temperature upper tank; The two is communicated; Need not to open respectively radiator degasification hard tube interface, only need to open a degasification hard tube and receive expansion tank and carry out degasification, reduced the quantity that the degasification hard tube is provided with in high temperature heat sink upper tank side slightly.
Description of drawings
Fig. 1: the schematic representation of the two hydroecium radiator structures of the present invention;
Fig. 2: high temperature radiating core body structure schematic representation among Fig. 1;
Fig. 3: the cross-sectional schematic of the two hydroecium radiator structures of the present invention;
Fig. 4: upper tank dividing plate enlarged diagram among Fig. 3;
Fig. 5: the systematic schematic diagram of the two hydroecium radiator structures of the present invention.
Description of reference numerals:
1-high temperature heat sink upper tank; 2-upper tank dividing plate; 3-low temperature upper header; 4-high temperature heat sink lower header; 5-lower header dividing plate; 6-low temperature radiator lower header; 7-upward buckles; 8-lower pinch plate; 9-high temperature heat radiation core body; 10-low temperature heat radiation core body; 11-air passing hole; 13-degasification hard tube; 14-high temperature heat source water inlet of radiator; 15-low-temperature heat source water inlet of radiator; 16-high temperature heat source radiator outlet; 17-low-temperature heat source radiator outlet.
Embodiment
Below in conjunction with Fig. 1 to Fig. 5, the present invention is further specified:
Like Fig. 1 to 4, the two hydroecium radiator structures of the present invention are used buckle 7 and are fixed in the same secondary buckle with low temperature heat radiation core body 10 with the high temperature heat radiation core body 9 of lower pinch plate 8 with two radiators.Upper tank of injection moulding is divided into two cavitys with upper tank dividing plate 2 with upper tank: high temperature heat sink upper tank 1 and low temperature upper header 3.And on upper tank dividing plate 2, open air passing hole 11, air passing hole 11 diameters are 2mm.Simultaneously degasification hard tube 13 only is set on high temperature heat sink upper tank 1, is used for the gas in two radiators linked and carries out degasification in the expansion tank, be used for guaranteeing system pressure.In addition, go back lower header of injection moulding, with lower header dividing plate 5 lower header is divided into two cavitys equally: high temperature heat sink lower header 4 and low temperature radiator lower header 6, but the two does not communicate.
As shown in Figure 5; Shown in the two hydroecium radiator structure working principles of the present invention: the hot water of high temperature heat source is connected to high temperature heat source water inlet of radiator 14 through pipeline; Get into the high temperature heat source radiator after supercooling; Get back to high temperature heat source through high temperature heat source radiator outlet 16 and circulate once more, the gas-liquid that produces of expanding with heat and contract with cold gets into expansion tank through degasification hard tube 13.
The hot water of low-temperature heat source is connected to low-temperature heat source water inlet of radiator 15 through pipeline, gets into the low-temperature heat source radiator after supercooling, gets back to low-temperature heat source through low-temperature heat source radiator outlet 17 and circulates once more.By liquid expand with heat and contract with cold and the low-temperature heat source system in the gas-liquid that produces can get into high temperature heat sink upper tanks 1 through the air passing hole on the upper tank dividing plate 2 11, be connected to expansion tank through degasification hard tube 13 and carry out degasification.High-temperature vapor turns back to the water pump and the water pump in the low-temperature heat source in the high temperature heat source after said expansion tank is handled, continue the participation cool cycles.
Combine accompanying drawing that the present invention has been carried out exemplary description above; Obvious realization of the present invention does not receive the restriction of aforesaid way; As long as the various improvement of having adopted method design of the present invention and technological scheme to carry out; Or design of the present invention and technological scheme are directly applied to other occasion without improving, all in protection scope of the present invention.
Claims (8)
1. two hydroecium radiator structure; Comprise high temperature heat source radiator and low-temperature heat source radiator; The high temperature heat source radiator is provided with water intake and the water outlet that is connected with high temperature heat source; The low-temperature heat source radiator is provided with water intake and the water outlet that is connected with low-temperature heat source, it is characterized in that: high temperature heat source radiator and low-temperature heat source radiator are integrally combined part, said high temperature heat source radiator and shared upper tank of said low-temperature heat source radiator and lower header.
2. according to said pair of hydroecium radiator structure of claim 1; It is characterized in that: the high temperature heat radiation core body (9) of high temperature heat source radiator and the low temperature heat radiation core body (10) of low-temperature heat source radiator are between said upper tank and said lower header; Said upper tank is divided into high temperature heat sink upper tank (1) and low temperature upper header (3), and said lower header is divided into high temperature heat sink lower header (4) and low temperature radiator lower header (6); Said high temperature heat sink upper tank (1) is communicated with said high temperature heat sink lower header (4) through high temperature heat radiation core body (9), and said low temperature upper header (3) is communicated with said low temperature radiator lower header (6) through low temperature heat radiation core body (10).
3. according to said pair of hydroecium radiator structure of claim 2, it is characterized in that: said upper tank is divided into said high temperature heat sink upper tank (1) and said low temperature upper header (3) through upper tank dividing plate (2).
4. according to said pair of hydroecium radiator structure of claim 3; It is characterized in that: said upper tank dividing plate (2) is provided with air passing hole (11); The shared degasification hard tube (13) of said high temperature heat source radiator and said low-temperature heat source radiator, said degasification hard tube (13) is communicated with expansion tank.
5. according to said pair of hydroecium radiator structure of claim 4, it is characterized in that: high-temperature vapor turns back to the water pump and the water pump in the low-temperature heat source in the high temperature heat source after said expansion tank is handled, and continues the participation cool cycles.
6. according to claim 4 or 5 said pairs of hydroecium radiator structures, it is characterized in that: said degasification hard tube (13) is connected on the said high temperature heat sink upper tank (1).
7. according to said pair of hydroecium radiator structure of claim 6; It is characterized in that: said lower header is divided into high temperature heat sink lower header (4) and low temperature radiator lower header (6) through lower header dividing plate (5), and said lower header dividing plate (5) is positioned on the same vertical line with said hydroecium dividing plate (2).
8. according to any one said pair of hydroecium radiator structure in the claim 1 to 7, it is characterized in that: said high temperature heat radiation core body (9) and low temperature heat radiation core body (9) are fixed between buckle (7) and the lower pinch plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102518350A CN102337956A (en) | 2011-08-30 | 2011-08-30 | Dual-water chamber radiator structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102518350A CN102337956A (en) | 2011-08-30 | 2011-08-30 | Dual-water chamber radiator structure |
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| CN102337956A true CN102337956A (en) | 2012-02-01 |
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| CN2011102518350A Pending CN102337956A (en) | 2011-08-30 | 2011-08-30 | Dual-water chamber radiator structure |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808682A (en) * | 2012-08-13 | 2012-12-05 | 南车戚墅堰机车有限公司 | Internal combustion locomotive operating under extremely high-temperature ultra-strong sand wind environment |
| CN103306801A (en) * | 2013-06-28 | 2013-09-18 | 东风汽车股份有限公司 | High-low temperature air-water combined radiator |
| CN106024734A (en) * | 2016-07-29 | 2016-10-12 | 全椒赛德利机械有限公司 | Double-water-chamber heat radiator and manufacturing process thereof |
| CN107914569A (en) * | 2017-10-31 | 2018-04-17 | 贵阳吉利发动机有限公司 | A kind of motor vehicle driven by mixed power and its cooling system and method |
| CN108146223A (en) * | 2017-12-22 | 2018-06-12 | 东风汽车集团有限公司 | A kind of automobile high/low temperature integrated heat spreader |
| CN110821634A (en) * | 2019-11-08 | 2020-02-21 | 奇瑞汽车股份有限公司 | Auto radiator capable of automatically adjusting heat exchange performance |
| CN110936806A (en) * | 2018-09-25 | 2020-03-31 | 比亚迪股份有限公司 | Radiator assembly and vehicle with same |
| CN111216533A (en) * | 2020-01-15 | 2020-06-02 | 一汽解放汽车有限公司 | 48V hybrid vehicle thermal management system and hybrid vehicle |
| WO2024159800A1 (en) * | 2023-02-03 | 2024-08-08 | 广州汽车集团股份有限公司 | Cooling system of vehicle, and vehicle |
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| CN101321938A (en) * | 2005-12-05 | 2008-12-10 | 沃尔沃拉斯特瓦格纳公司 | A cooling system |
| CN200964894Y (en) * | 2005-12-27 | 2007-10-24 | 李杨 | Double-fluid radiator for automobile |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808682A (en) * | 2012-08-13 | 2012-12-05 | 南车戚墅堰机车有限公司 | Internal combustion locomotive operating under extremely high-temperature ultra-strong sand wind environment |
| WO2014026447A1 (en) * | 2012-08-13 | 2014-02-20 | 南车戚墅堰机车有限公司 | Internal combustion locomotive operating under extremely high-temperature ultra-strong sand wind environment |
| CN103306801A (en) * | 2013-06-28 | 2013-09-18 | 东风汽车股份有限公司 | High-low temperature air-water combined radiator |
| CN103306801B (en) * | 2013-06-28 | 2015-08-12 | 东风汽车股份有限公司 | High-low temperature air-water combined radiator |
| CN106024734A (en) * | 2016-07-29 | 2016-10-12 | 全椒赛德利机械有限公司 | Double-water-chamber heat radiator and manufacturing process thereof |
| CN106024734B (en) * | 2016-07-29 | 2018-07-06 | 全椒赛德利机械有限公司 | A kind of double hydroecium radiators and its manufacture craft |
| CN107914569A (en) * | 2017-10-31 | 2018-04-17 | 贵阳吉利发动机有限公司 | A kind of motor vehicle driven by mixed power and its cooling system and method |
| CN108146223A (en) * | 2017-12-22 | 2018-06-12 | 东风汽车集团有限公司 | A kind of automobile high/low temperature integrated heat spreader |
| CN110936806A (en) * | 2018-09-25 | 2020-03-31 | 比亚迪股份有限公司 | Radiator assembly and vehicle with same |
| CN110821634A (en) * | 2019-11-08 | 2020-02-21 | 奇瑞汽车股份有限公司 | Auto radiator capable of automatically adjusting heat exchange performance |
| CN111216533A (en) * | 2020-01-15 | 2020-06-02 | 一汽解放汽车有限公司 | 48V hybrid vehicle thermal management system and hybrid vehicle |
| WO2024159800A1 (en) * | 2023-02-03 | 2024-08-08 | 广州汽车集团股份有限公司 | Cooling system of vehicle, and vehicle |
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Application publication date: 20120201 |