CN201289435Y - Test stand for heat dispersion of radiator - Google Patents
Test stand for heat dispersion of radiator Download PDFInfo
- Publication number
- CN201289435Y CN201289435Y CNU2008201739330U CN200820173933U CN201289435Y CN 201289435 Y CN201289435 Y CN 201289435Y CN U2008201739330 U CNU2008201739330 U CN U2008201739330U CN 200820173933 U CN200820173933 U CN 200820173933U CN 201289435 Y CN201289435 Y CN 201289435Y
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- circulation system
- test stand
- dissipation performance
- radiator
- test
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- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The utility model relates to a radiating test stand of a radiator, which comprises a wind tunnel body, circulating systems and a control system. A set of radiators are arranged in the wind tunnel body and connected with the circulating systems; the circulating systems include a water circulating system, an oil circulating system and a pressurized air circulating system; the radiators are connected with the circulating systems respectively. After the installation, according to the test requirements, the valve of each circulating system is opened, and then corresponding power devices and wind tunnel test devices are started to carry out the test; the control system controls the operation of the systems and collects test data. The utility model can test one or more medium radiators at a time, thereby extending application range; different sensors are arranged on the circulating pipelines and connected with the control system, thereby ensuring unchanged test condition during the whole test process, improving measuring precision, reducing heat balance and repeatability errors.
Description
Technical field
The utility model relates to a kind of experimental provision, specifically, relates to a kind of radiator heat-dissipation performance test stand that is used to test the radiator heat-dissipation performance.
Background technology
The heat dispersion of heating radiator is one of main performance of heating radiator, the radiator heat-dissipation performance normally utilizes the wind tunnel test test to obtain, at present, the wind tunnel test of radiator heat-dissipation performance exists a lot of not enough, lower to radiator heat-dissipation performance detection precision, thermal equilibrium sum of errors reproducibility error is bigger, the thermal equilibrium sum of errors reproducibility error of existing equipment is usually all about 5%, and the restriction of the equipment that is put to the test, can only do the detection of water radiator heat dispersion or oil radiator heat dispersion separately, and the detection of charge air cooler heat dispersion can't realize.
The utility model content
Problem to be solved in the utility model is at above problem, provides a kind of thermal equilibrium sum of errors reproducibility error less, the radiator heat-dissipation performance test stand that can test the heating radiator that uses different medium.
For achieving the above object, the technical scheme that the utility model adopted is: the radiator heat-dissipation performance test stand, comprise wind-tunnel hole body, the circulation system and control system, and be provided with one group of heating radiator in the body of described wind-tunnel hole, described heating radiator is connected with the circulation system.
As a kind of prioritization scheme, the described circulation system comprises water passage circulation system, oil circulation system and the pressurized air circulation system.
As a kind of prioritization scheme, described water passage circulation system comprises heating water tank, water circulation pipe and is arranged on water pump on the described circulation line.
A kind of concrete prioritization scheme also is provided with first valve, first flow meter and first filtrator of cooling down on described water circulation pipe.
As a kind of prioritization scheme, described oil circulation system comprises heated tank, oil circuit piping and is arranged on oil pump on the described oil circuit piping.
A kind of concrete prioritization scheme also is provided with second valve, second flowmeter and second filtrator of cooling down on described oil circuit piping.
As a kind of prioritization scheme, the described pressurized air circulation system comprises roots blower, well heater and air circulation duct.
A kind of concrete prioritization scheme also is provided with the 3rd valve, the 3rd flowmeter, safety valve and blowdown valve on described air circulation duct.
A kind of concrete prioritization scheme is connected with the cooling water channel circulation system with described roots blower.。
The utility model is taked above technical scheme, have the following advantages: this testing table comprises wind-tunnel hole body, the circulation system and control system, the circulation system comprises water passage circulation system, the oil circulation system and the pressurized air circulation system, heating radiator is installed in the wind tunnel device, heating radiator is connected with each circulation system respectively, after installing, according to the valve open of testing requirements with each circulation system, start corresponding propulsion system then and wind-tunnel hole body is tested, by the running of control system control system and the collection of test figure, can once carry out a kind of test of medium radiator, also can carry out the test of multiple medium radiator simultaneously, enlarged range of application, each circulating line is provided with different sensors, and sensor links to each other with control system, thereby can guarantee that the test condition in the whole experiment is constant, improve the precision of measuring, reduced thermal equilibrium sum of errors reproducibility error.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing is the structural representation of radiator heat-dissipation performance test stand in the utility model.
Embodiment
As shown in drawings, the radiator heat-dissipation performance test stand, comprise wind-tunnel hole body 43, the circulation system and control system, the circulation system comprises water passage circulation system, oil circulation system and the pressurized air circulation system, is provided with first heating radiator 8, second heating radiator 9, the 3rd heating radiator 10 and the 4th heating radiator 11 in wind-tunnel hole body 43.
The oil circulation system comprises the first oil circulation system and the second oil circulation system.
Be connected with the pressurized air circulation system with first heating radiator 8, be connected water passage circulation system, be connected with the first oil circulation system, be connected with low and the oil circulation system with the 4th heating radiator 11 with the 3rd heating radiator 10 with second heating radiator 9.
Water passage circulation system comprises heating water tank 4, water circulation pipe and is arranged on water pump 1 on the circulation line that water circulation pipe comprises water inlet pipe 6 and rising pipe 7.
Also be provided with water route valve 3, water route flowmeter 5 and the water route filtrator 2 of cooling down on water circulation pipe, water route flowmeter 5 is an electromagnetic flowmeter.
The first oil circulation system comprises and adds first heated tank 25, first oil circuit piping and be arranged on first oil pump 27 on first oil circuit piping, first oil circuit piping comprises that circulation connecting pipe 32, the first interior circulation connecting pipes 32 are provided with first solenoid valve 33 in first oil inlet pipe 28, first flowline 31 and first.
On first oil circuit piping, also be provided with the first oil circuit valve, the 29 first oil circuit flowmeters 30 and first oil circuit filtrator 26 of cooling down.
The second oil circulation system comprises second heated tank 42, second oil circuit piping and is arranged on second oil pump 41 on second oil circuit piping, second oil circuit piping comprises that circulation connecting pipe 38, the second interior circulation connecting pipes 38 are provided with second solenoid valve 37 in second oil inlet pipe 34, second flowline 35 and second.
On second oil circuit piping, also be provided with the second oil circuit valve 39, the second oil circuit flowmeter 36 and second oil circuit filtrator 40 of cooling down.
The first oil circuit flowmeter 30 and the second oil circuit flowmeter 36 are oval gear flowmeter.
The pressurized air circulation system comprises roots blower 13, well heater 14 and air circulation duct, and air circulation duct comprises draft tube 17 and escape pipe 20.
Also be provided with gas circuit valve 16, gas circuit flowmeter 15, safety valve 18 and blowdown valve 19 on air circulation duct, air flow meter 15 is a pitot tube flowmeter.
Be connected with the cooling water channel circulation system and air compressor 23 with roots blower 13, the cooling water channel circulation system comprises cooling water tank 12 and chilled water circulating line 24.
With all be provided with temperature sensor 22 and differential pressure transmitter 21 on each heating radiator import and the circulating line that is connected of outlet.
The water passage circulation system course of work: energized, opening control makes control system work, open each valve, start water pump 1, recirculated water is circulated in pipeline and heating radiator 9, start heating water tank 4, recirculated water is heated to needs temperature, at last, connect the wind-tunnel power supply, the heat dispersion of the heating radiator that adopts aqueous medium is tested, after test finishes, successively to wind-tunnel, heating water tank 4, water pump 1 and control system outage.
The pressurized air circulation system course of work: energized, opening control, make control system work, start the cooling water channel circulation system, open each valve, start roots blower 13, pressurized air is circulated in pipeline and heating radiator, start well heater 15, circulation pressurized air is heated to needs temperature, connects the wind-tunnel power supply, begins the heat dispersion of the heating radiator that adopts the pressurized air medium is tested, after test finishes, successively to wind-tunnel, well heater 15, roots blower 13, the cooling water channel circulation system and control system outage.
The oil circulation system work process: energized, opening control makes control system work, open each valve, start oil pump, oil is circulated in pipeline and heating radiator, start heated tank, recycle oil is heated to needs temperature, at last, connect the wind-tunnel power supply, the heat dispersion of the heating radiator that adopts oily medium is tested, after test finishes, successively to wind-tunnel, heated tank, oil pump and control system outage.
This device both can have been done single heat dispersion test of planting medium radiator separately, also can do the heat dispersion test of multiple medium radiator simultaneously.
Claims (9)
1, radiator heat-dissipation performance test stand is characterized in that: comprise wind-tunnel hole body (43), the circulation system and control system, be provided with one group of heating radiator in the described wind-tunnel hole body (43), described heating radiator is connected with the circulation system.
2, radiator heat-dissipation performance test stand as claimed in claim 1 is characterized in that: the described circulation system comprises water passage circulation system, oil circulation system and the pressurized air circulation system.
3, radiator heat-dissipation performance test stand as claimed in claim 2 is characterized in that: described water passage circulation system comprises heating water tank (4), water circulation pipe and is arranged on water pump (1) on the described circulation line.
4, radiator heat-dissipation performance test stand as claimed in claim 3 is characterized in that: also be provided with water route valve (3), water route flowmeter (5) and the water route filtrator (2) of cooling down on described water circulation pipe.
5, radiator heat-dissipation performance test stand as claimed in claim 2 is characterized in that: described oil circulation system comprises heated tank (25,42), oil circuit piping and is arranged on oil pump (27,41) on the described oil circuit piping.
6, radiator heat-dissipation performance test stand as claimed in claim 5 is characterized in that: also be provided with oil circuit valve (29,39), oil circuit flowmeter (30,36) and the oil circuit filtrator (26,40) of cooling down on described oil circuit piping.
7, radiator heat-dissipation performance test stand as claimed in claim 2 is characterized in that: the described pressurized air circulation system comprises roots blower (13), well heater (14) and air circulation duct.
8, radiator heat-dissipation performance test stand as claimed in claim 7 is characterized in that: also be provided with gas circuit valve (16), gas circuit flowmeter (15), safety valve (18) and blowdown valve (19) on described air circulation duct.
9, radiator heat-dissipation performance test stand as claimed in claim 7 is characterized in that: be connected with cooling water recirculation system with described roots blower (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201739330U CN201289435Y (en) | 2008-10-29 | 2008-10-29 | Test stand for heat dispersion of radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201739330U CN201289435Y (en) | 2008-10-29 | 2008-10-29 | Test stand for heat dispersion of radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201289435Y true CN201289435Y (en) | 2009-08-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201739330U Expired - Fee Related CN201289435Y (en) | 2008-10-29 | 2008-10-29 | Test stand for heat dispersion of radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201289435Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095447A (en) * | 2010-11-29 | 2011-06-15 | 北京丰凯换热器有限责任公司 | Multi-medium combined heat exchanger test bed |
| CN102288379A (en) * | 2011-05-26 | 2011-12-21 | 济南大学 | Heat radiator structure for vehicle and heat radiation performance analysis system and method |
| CN102331439A (en) * | 2011-09-29 | 2012-01-25 | 王加龙 | Test device for radiating property of cooler |
| CN104458280A (en) * | 2014-12-12 | 2015-03-25 | 湖北雷迪特冷却系统股份有限公司 | Automobile cooling module combination testing device and method |
| CN104596724A (en) * | 2015-01-09 | 2015-05-06 | 无锡佳龙换热器股份有限公司 | Wind tunnel test table for heat dissipation performance of heat exchanger |
| CN105299969A (en) * | 2015-09-10 | 2016-02-03 | 上海龙阳精密复合铜管有限公司 | Detecting system for detecting heat exchange capacity of heat regenerator |
| CN105606389A (en) * | 2016-02-17 | 2016-05-25 | 江西理工大学 | Automatic radiator performance detection device |
| CN106370388A (en) * | 2016-12-05 | 2017-02-01 | 山东厚丰汽车散热器有限公司 | Automobile heat dissipation performance test system and automobile heat dissipation performance test method |
| CN106768806A (en) * | 2016-12-29 | 2017-05-31 | 上海德朗汽车零部件制造有限公司 | A kind of open and close type cooling air circulatory system of automobile radiators wind tunnel test platform |
| CN106895950A (en) * | 2015-12-17 | 2017-06-27 | 上海德朗汽车零部件制造有限公司 | A kind of assisted cryogenic cooling water system for automobile radiators wind tunnel test platform |
| CN107796849A (en) * | 2017-11-23 | 2018-03-13 | 宁波迪奥机械有限公司 | A kind of radiator test system and method for testing |
| CN109030046A (en) * | 2018-07-02 | 2018-12-18 | 中国人民解放军陆军装甲兵学院 | A kind of device for simulating armored vehicle radiator heat-sinking capability under Sand Dust Environment |
| CN110987393A (en) * | 2019-12-06 | 2020-04-10 | 中国航空综合技术研究所 | Aviation radiator life test device capable of realizing automatic control and life test method thereof |
| CN110987495A (en) * | 2019-12-02 | 2020-04-10 | 深圳市禾望电气股份有限公司 | Radiator testing device |
-
2008
- 2008-10-29 CN CNU2008201739330U patent/CN201289435Y/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095447B (en) * | 2010-11-29 | 2013-03-13 | 北京丰凯换热器有限责任公司 | Multi-medium combined heat exchanger test bed |
| CN102095447A (en) * | 2010-11-29 | 2011-06-15 | 北京丰凯换热器有限责任公司 | Multi-medium combined heat exchanger test bed |
| CN102288379A (en) * | 2011-05-26 | 2011-12-21 | 济南大学 | Heat radiator structure for vehicle and heat radiation performance analysis system and method |
| CN102288379B (en) * | 2011-05-26 | 2015-12-16 | 济南大学 | The system and method that a kind of radiator structure for vehicle and heat dispersion are analyzed |
| CN102331439A (en) * | 2011-09-29 | 2012-01-25 | 王加龙 | Test device for radiating property of cooler |
| CN104458280A (en) * | 2014-12-12 | 2015-03-25 | 湖北雷迪特冷却系统股份有限公司 | Automobile cooling module combination testing device and method |
| CN104596724A (en) * | 2015-01-09 | 2015-05-06 | 无锡佳龙换热器股份有限公司 | Wind tunnel test table for heat dissipation performance of heat exchanger |
| CN105299969A (en) * | 2015-09-10 | 2016-02-03 | 上海龙阳精密复合铜管有限公司 | Detecting system for detecting heat exchange capacity of heat regenerator |
| CN106895950A (en) * | 2015-12-17 | 2017-06-27 | 上海德朗汽车零部件制造有限公司 | A kind of assisted cryogenic cooling water system for automobile radiators wind tunnel test platform |
| CN105606389A (en) * | 2016-02-17 | 2016-05-25 | 江西理工大学 | Automatic radiator performance detection device |
| CN105606389B (en) * | 2016-02-17 | 2018-05-01 | 江西理工大学 | A kind of radiator performance automatic detection device |
| CN106370388B (en) * | 2016-12-05 | 2019-11-12 | 山东厚丰汽车散热器有限公司 | Car radiation Performance Test System and method |
| CN106370388A (en) * | 2016-12-05 | 2017-02-01 | 山东厚丰汽车散热器有限公司 | Automobile heat dissipation performance test system and automobile heat dissipation performance test method |
| CN106768806A (en) * | 2016-12-29 | 2017-05-31 | 上海德朗汽车零部件制造有限公司 | A kind of open and close type cooling air circulatory system of automobile radiators wind tunnel test platform |
| CN106768806B (en) * | 2016-12-29 | 2023-06-09 | 上海德朗汽车零部件制造有限公司 | Open-close type cooling air circulation system of automobile radiator wind tunnel test bed |
| CN107796849A (en) * | 2017-11-23 | 2018-03-13 | 宁波迪奥机械有限公司 | A kind of radiator test system and method for testing |
| CN109030046A (en) * | 2018-07-02 | 2018-12-18 | 中国人民解放军陆军装甲兵学院 | A kind of device for simulating armored vehicle radiator heat-sinking capability under Sand Dust Environment |
| CN110987495A (en) * | 2019-12-02 | 2020-04-10 | 深圳市禾望电气股份有限公司 | Radiator testing device |
| CN110987495B (en) * | 2019-12-02 | 2021-12-07 | 深圳市禾望电气股份有限公司 | Radiator testing device |
| CN110987393A (en) * | 2019-12-06 | 2020-04-10 | 中国航空综合技术研究所 | Aviation radiator life test device capable of realizing automatic control and life test method thereof |
| CN110987393B (en) * | 2019-12-06 | 2021-04-23 | 中国航空综合技术研究所 | Aviation radiator life test device capable of realizing automatic control and life test method thereof |
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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: 20090812 Termination date: 20141029 |
|
| EXPY | Termination of patent right or utility model |