CN109441615B - Radiator goes up hydroecium diverging device - Google Patents
Radiator goes up hydroecium diverging device Download PDFInfo
- Publication number
- CN109441615B CN109441615B CN201811509151.4A CN201811509151A CN109441615B CN 109441615 B CN109441615 B CN 109441615B CN 201811509151 A CN201811509151 A CN 201811509151A CN 109441615 B CN109441615 B CN 109441615B
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- China
- Prior art keywords
- radiator
- water
- chamber
- flow
- split
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 116
- 238000005192 partition Methods 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims description 7
- 230000001502 supplementing effect Effects 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a water feeding chamber flow dividing device of a radiator, which is characterized by comprising a plurality of flow dividing partition plates arranged in the water feeding chamber of the radiator and flow dividing grooves formed between adjacent flow dividing partition plates, wherein the lower parts of the flow dividing grooves correspond to a radiator core channel. Through the water flow characteristic of the hot water entering from the water inlet of the upper water chamber of the radiator, the hot water is dispersed into the diversion grooves formed by the diversion baffles, so that the hot water flows into the core channel of the radiator through the diversion grooves, the residence time of the water flow in the upper water chamber is reduced, the hot water smoothly flows into the core channel of the radiator, meanwhile, the non-uniformity of the hot water flow is avoided, and the heat exchange efficiency of the radiator is improved.
Description
Technical Field
The invention designs a water flow diversion device for a water feeding chamber of a radiator.
Background
In the traditional vehicle, an engine is used as a power source, a large amount of heat is released by fuel combustion in the working process, a part of the heat is used for doing work, a part of the heat is required to be dissipated through a radiator, if the heat dissipation effect of the radiator is not ideal, the engine can be caused to be at high temperature, the engine is damaged, the heat required to be subjected to heat exchange is required to be dissipated through the radiator in time for ensuring the running stability of the vehicle, and the heat exchange efficiency of the radiator is particularly important for realizing the energy conservation of a whole system.
At present, in the heat exchange process, a radiator and a fan are generally used for heat exchange, the radiator generally comprises an upper water chamber for storing hot water flowing in by an engine, then the hot water flows into a lower water chamber through a core body channel, heat exchange is realized, and because a certain pressure exists at a water outlet of the engine, the hot water of the engine cannot timely flow into the core body channel after entering the upper water chamber, even a turbulent state is formed in the upper water chamber, so that the heat exchange performance of the radiator is reduced, and the stability of the whole machine is influenced.
Disclosure of Invention
According to the radiator water feeding chamber flow dividing device, the flow dividing partition plates are arranged, the flow direction of water in the water feeding chamber is guided by utilizing the fluid characteristics of water flow, so that the water in the water feeding chamber smoothly flows out of the water feeding chamber, enters a radiator core channel, and is subjected to heat exchange in time, the residence time of the hot water in the water feeding chamber is reduced, the water flow is prevented from forming a turbulent flow state in the water feeding chamber, the working stability of the whole radiator is ensured, and the heat exchange performance of the radiator is improved.
In order to achieve the technical purpose and the technical effect, the invention is realized by the following technical scheme:
the utility model provides a hydroecium diverging device on radiator, its characterized in that includes the polylith reposition of redundant personnel baffle and the splitter box that forms between adjacent reposition of redundant personnel baffle that sets up in the radiator upper water chamber, splitter box lower part corresponds radiator core passageway.
The split flow baffle plates are arranged at two sides of the water inlet of the upper water chamber of the radiator at a certain inclination angle.
The diversion baffles are obliquely arranged in the water supply chamber at different angles to form diversion grooves with different sizes.
The flow dividing partition plates are inclined towards the water inlet direction of the radiator.
The inclined angles of the split flow separation plates arranged towards the two sides are gradually increased from one part closest to the water inlet of the radiator.
The inclination angle of the split flow separation plate is an acute angle.
The split flow baffle is fixed on the bottom plate in the water chamber of the radiator in a welding mode or an installation mode.
The material of the split flow separation plate is a metal plate.
And a filling port is arranged on the outer wall of the top of the upper water chamber of the radiator.
And an air removing port is arranged on the outer wall of the upper part of the upper water chamber of the radiator.
And a water supplementing port is arranged on the outer wall of the lower part of the upper water chamber of the radiator.
Through the water flow characteristic of the hot water entering from the water inlet of the upper water chamber of the radiator, the hot water is dispersed into the diversion grooves formed by the diversion baffles, so that the hot water flows into the core channel of the radiator through the diversion grooves, the residence time of the water flow in the upper water chamber is reduced, the hot water smoothly flows into the core channel of the radiator, meanwhile, the non-uniformity of the hot water flow is avoided, and the heat exchange efficiency of the radiator is improved.
The beneficial effects of the invention are as follows:
according to the invention, by arranging the split flow baffle, the flow direction of the water in the water feeding chamber is guided by utilizing the fluid characteristic of the water flow, so that the hot water in the water feeding chamber of the radiator has stronger circulation property and faster flow speed, the hot water in the water feeding chamber smoothly flows out of the water feeding chamber and enters the core channel of the radiator to perform heat exchange in time, the residence time of the hot water in the water feeding chamber is reduced, the heat exchange of the radiator is facilitated, the turbulent state of the hot water in the water feeding chamber is avoided, the working stability of the whole radiator is ensured, and the heat exchange performance of the radiator is also improved. Indirectly reduces the effective work of the engine-driven fan for heat dissipation.
Drawings
FIG. 1 is a front view of a water flow splitting device of a radiator upper water chamber of the present invention;
FIG. 2 is a perspective view of the water flow splitting device of the upper water chamber of the radiator of the present invention;
FIG. 3 is a schematic view of the split baffle of FIG. 2;
in the figure: the radiator water feeding chamber 1, the split flow baffle 2, the split flow groove 3, the radiator water inlet 4, the air removal port 5, the water supplementing port 6 and the filling port 7.
Detailed Description
The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and specific examples, so that those skilled in the art can better understand the present invention and implement it, but the examples are not limited thereto.
As shown in fig. 1, 2 and 3, the water-feeding chamber split device of the radiator comprises a split baffle plate 2, a split groove 3, a radiator water inlet 4, a gas removal port 5, a water supplementing port 6, a filling port 7 and the like which are arranged in the water-feeding chamber 1 of the radiator. Hot water flowing in by the engine enters the radiator upper water chamber 1 from the radiator water inlet 4. The plurality of the split flow baffle plates 2 are uniformly arranged in the radiator upper water chamber 1 at equal intervals and are respectively arranged symmetrically at two sides of the radiator water inlet 4, the split flow baffle plates 2 are obliquely distributed in the radiator upper water chamber 1 at a certain angle, the split flow baffle plates 2 are all inclined towards the radiator water inlet 4, the angle is as shown in figure 3, the inclination angle of the split flow baffle plates 2 arranged towards two sides is gradually increased from one split flow baffle plate 2 closest to the radiator water inlet 4, namely A1 is more than or equal to A2 is more than or equal to A3 is more than or equal to A5 is more than or equal to A6 is less than or equal to A7, and the inclination angle of the split flow baffle plates 2 is an acute angle. Preferably, the angle of inclination of the dividing wall 2 is between 45 ° and 90 °. And a diversion groove 3 is formed between two adjacent diversion baffles 2 and used for smoothly guiding hot water in the water feeding chamber into the core channel of the radiator, so that the residence time of water flow in the water feeding chamber is reduced, meanwhile, the non-uniformity of hot water flow is avoided, and the heat exchange efficiency of the radiator is improved. The air removing port 5 is arranged at the upper part of the radiator upper water chamber 1 and is used for removing water vapor in the radiator upper water chamber 1. The water supplementing port 6 is arranged at the lower part of the upper water chamber 1 of the radiator and is used for injecting cooling liquid into the lowest part of the heat radiation system. A filling port 7 is provided at the top of the radiator upper water chamber 1 for filling the upper water chamber with the coolant.
The invention is helpful to solve the problem of turbulence of water flow in the upper water chamber, and timely leads hot water in the upper water chamber of the radiator out of the upper water chamber and flows into the radiator core channel, thereby improving the heat dissipation performance of the radiator.
Claims (6)
1. The water feeding chamber flow dividing device of the radiator is characterized by comprising a plurality of flow dividing partition plates arranged in the water feeding chamber of the radiator and flow dividing grooves formed between adjacent flow dividing partition plates, wherein the lower parts of the flow dividing grooves correspond to a radiator core channel;
the split flow baffle plates are arranged at two sides of a water inlet of the upper water chamber of the radiator at a certain inclination angle;
the split flow separation plates are inclined towards the water inlet direction of the radiator;
the inclined angles of the split flow separation plates arranged towards the two sides are gradually increased from one piece of the split flow separation plate closest to the water inlet of the radiator;
the inclination angle of the split flow separation plate is an acute angle.
2. The water supply chamber split device of claim 1, wherein the split partition is fixed on a bottom plate in a water supply chamber of the radiator in a welding manner or an installation manner.
3. The water feeding chamber splitting device of claim 1, wherein the splitting partition is made of metal plate.
4. The water feeding chamber splitting device for the radiator according to claim 1, wherein a filling opening is formed in the outer wall of the top of the water feeding chamber of the radiator.
5. The split device for the upper water chamber of the radiator according to claim 1, wherein the air removing opening is arranged on the outer wall of the upper part of the upper water chamber of the radiator.
6. The water feeding chamber splitting device for the radiator according to claim 1, wherein a water supplementing port is arranged on the outer wall of the lower part of the water feeding chamber of the radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811509151.4A CN109441615B (en) | 2018-12-11 | 2018-12-11 | Radiator goes up hydroecium diverging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811509151.4A CN109441615B (en) | 2018-12-11 | 2018-12-11 | Radiator goes up hydroecium diverging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109441615A CN109441615A (en) | 2019-03-08 |
| CN109441615B true CN109441615B (en) | 2024-03-01 |
Family
ID=65558104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811509151.4A Active CN109441615B (en) | 2018-12-11 | 2018-12-11 | Radiator goes up hydroecium diverging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109441615B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115962508A (en) * | 2021-12-28 | 2023-04-14 | 重庆大学 | House temperature regulation and control system based on solar energy utilization |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6035111A (en) * | 1983-08-05 | 1985-02-22 | Nissan Motor Co Ltd | Drainage structure of radiator |
| DE4228856A1 (en) * | 1992-08-29 | 1994-03-03 | Kloeckner Humboldt Deutz Ag | Liq. cooling system for IC engine - has thermal expansion compensating container with overfilling protection. |
| EP0693617A1 (en) * | 1994-07-19 | 1996-01-24 | Valeo GmbH | Cross-flow radiator with de-aeration |
| CN103850776A (en) * | 2012-12-09 | 2014-06-11 | 林州进口车散热器有限公司 | Heat dissipation assembly device for mine truck |
| CN204495118U (en) * | 2015-03-23 | 2015-07-22 | 温州海纳机车部件有限公司 | A kind of novel vehicle radiator assembly |
| CN205078331U (en) * | 2015-09-01 | 2016-03-09 | 江苏嘉和热***股份有限公司 | Quick radiator |
| CN105756769A (en) * | 2014-11-20 | 2016-07-13 | 丰田自动车株式会社 | Radiator reservoir tank and radiator structure |
| CN205477896U (en) * | 2016-02-07 | 2016-08-17 | 洪俊彬 | Novel high -efficient radiator |
| CN209444424U (en) * | 2018-12-11 | 2019-09-27 | 徐州徐工筑路机械有限公司 | A kind of upper header part flow arrangement |
-
2018
- 2018-12-11 CN CN201811509151.4A patent/CN109441615B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6035111A (en) * | 1983-08-05 | 1985-02-22 | Nissan Motor Co Ltd | Drainage structure of radiator |
| DE4228856A1 (en) * | 1992-08-29 | 1994-03-03 | Kloeckner Humboldt Deutz Ag | Liq. cooling system for IC engine - has thermal expansion compensating container with overfilling protection. |
| EP0693617A1 (en) * | 1994-07-19 | 1996-01-24 | Valeo GmbH | Cross-flow radiator with de-aeration |
| CN103850776A (en) * | 2012-12-09 | 2014-06-11 | 林州进口车散热器有限公司 | Heat dissipation assembly device for mine truck |
| CN105756769A (en) * | 2014-11-20 | 2016-07-13 | 丰田自动车株式会社 | Radiator reservoir tank and radiator structure |
| CN204495118U (en) * | 2015-03-23 | 2015-07-22 | 温州海纳机车部件有限公司 | A kind of novel vehicle radiator assembly |
| CN205078331U (en) * | 2015-09-01 | 2016-03-09 | 江苏嘉和热***股份有限公司 | Quick radiator |
| CN205477896U (en) * | 2016-02-07 | 2016-08-17 | 洪俊彬 | Novel high -efficient radiator |
| CN209444424U (en) * | 2018-12-11 | 2019-09-27 | 徐州徐工筑路机械有限公司 | A kind of upper header part flow arrangement |
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| Publication number | Publication date |
|---|---|
| CN109441615A (en) | 2019-03-08 |
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