CN105628415A - Radiator test bench for simulating highland high-altitude environment - Google Patents
Radiator test bench for simulating highland high-altitude environment Download PDFInfo
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- CN105628415A CN105628415A CN201410605248.0A CN201410605248A CN105628415A CN 105628415 A CN105628415 A CN 105628415A CN 201410605248 A CN201410605248 A CN 201410605248A CN 105628415 A CN105628415 A CN 105628415A
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- radiator
- high altitude
- heat exchanger
- blood circulation
- test bench
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Abstract
The invention relates to a radiator test bench for simulating a highland high-altitude environment. The test bench comprises a high-altitude simulation cabin (1), a circulating system (9), and a measurement and control system (12). The high-altitude simulation cabin (1) is provided with a flow measurement device (2), a rectifier (3), a radiator (5), a heat exchanger assembly (11), a rectifier (7) and a fan assembly (9), wherein the front and back of the radiator (5) are respectively connected with a front wind chamber (4) and a rear wind chamber (8). The circulating system (9) comprises a radiator heat path circulating system (6) and a heat exchanger cold path circulating system (12). The measurement and control system (10) comprises a temperature sensor, a pressure sensor, and the flow measurement device (2). The test bench is advantageous in that the test bench can simulate the heat dissipation performance of a radiator in ground and highland high-altitude environments, reduces the air flow through the circulating system (9), reduces the energy consumption, enlarges the application range, and is high in practicality and universality.
Description
Technical field
Invention belongs to heat radiator performance test device field, relates to other liquid pilot equipment.
Background technology
Radiator is widely used in the industries such as Aero-Space, air-conditioning manufacture, automobile making. The heat dispersion of radiator is one of main performance of radiator, and radiator heat-dissipation performance usually utilizes wind tunnel test test to obtain, and the wind tunnel test of current radiator heat-dissipation performance exists a lot of not enough, is such as only capable of the radiator performance of simulation ground environment.
Summary of the invention
It is an object of the invention to: realize the radiator heat-dissipation performance simulation of ground, plateau and high altitude environment, utilize circulation air, reduce air mass flow, energy efficient.
The technical scheme is that the Radiator Tester of a kind of simulated high altitude high altitude environment, including altitude simulation cabin 1, blood circulation 9, TT&C system 12,
The air channel in altitude simulation cabin 1 is sequentially installed with flow measurement device 2, front commutator 3, front air compartment 4, radiator 5, rear commutator 7, rear air compartment 8 and fan assembly 9;
Radiator 5 and radiator hot road blood circulation 6 carry out heat exchange, and heat exchanger assembly 11 and heat exchanger cold road blood circulation 12 carry out heat exchange;
The pipeline of front air compartment 5, rear air compartment 9 and radiator hot road blood circulation 6 is mounted on temperature sensor and pressure transducer;
All it is provided with holding wire at flow measurement device 2, temperature sensor and pressure transducer, and is connected 10 with TT&C system.
The temperature sensor installed on the pipeline of rear air compartment 8 and pressure transducer, between rear commutator 7 and heat exchanger assembly 11.
Flow measurement device 2 is seal structure to the pipeline between fan assembly 12. and pipeline is bearing structure.
Heat exchanger cold road blood circulation 12 can take water-cooled, air-cooled or other liquid cooling mode.
The invention have the advantage that the radiator heat-dissipation performance simulation that can realize ground, plateau and high altitude environment, utilize circulation air, decrease air mass flow, energy efficient, expand range of application, there is very strong practicality and versatility.
Accompanying drawing explanation
Fig. 1 a kind of can simulated high altitude high altitude environment radiator test schematic diagram
1-altitude simulation cabin
2-flow measurement device
3-commutator
Air compartment before 4-
5-radiator
6-hot road blood circulation
7-commutator
Air compartment after 8-
9-fan assembly
10-TT&C system
11-heat exchanger assembly
12-heat exchanger cold road blood circulation
Detailed description of the invention
With reference to Fig. 1, the Radiator Tester of a kind of simulated high altitude high altitude environment, it is characterised in that the Radiator Tester of a kind of simulated high altitude high altitude environment. Form including altitude simulation cabin 1, blood circulation 9, TT&C system 12. The air channel in altitude simulation cabin 1 is sequentially installed with flow measurement device 2, front commutator 3, front air compartment 4, radiator 5, rear commutator 7, rear air compartment 8 and fan assembly 9.
Radiator 5 and radiator hot road blood circulation 6 carry out heat exchange, and heat exchanger assembly 11 and heat exchanger cold road blood circulation 12 carry out heat exchange;
The pipeline of front air compartment 5, rear air compartment 9 and radiator hot road blood circulation 6 is mounted on temperature sensor and pressure transducer
All it is provided with holding wire at flow measurement device 2, temperature sensor and pressure transducer, and is connected 10 with TT&C system.
The temperature sensor installed on the pipeline of rear air compartment 8 and pressure transducer, between rear commutator 7 and heat exchanger assembly 11.
Flow measurement device 2 is seal structure to the pipeline between fan assembly 12. and pipeline is bearing structure.
By the radiator heat-dissipation performance of the swabbing action simulated high altitude of fan assembly 9 and high altitude environment, heat exchanger cold road blood circulation 12 can take water-cooled, air-cooled or other liquid cooling mode.
Claims (4)
1. the Radiator Tester of a simulated high altitude high altitude environment, it is characterized in that, including altitude simulation cabin (1), blood circulation (9), TT&C system (12), the air channel of altitude simulation cabin (1) is sequentially installed with flow measurement device (2), front commutator (3), front air compartment (4), radiator (5), rear commutator (7), rear air compartment (8) and fan assembly (9);
Radiator (5) and radiator hot road blood circulation (6) carry out heat exchange, and heat exchanger assembly (11) and heat exchanger cold road blood circulation (12) carry out heat exchange;
The pipeline on front air compartment (5), rear air compartment (9) and radiator hot road blood circulation (6) is mounted on temperature sensor and pressure transducer;
Holding wire be connected with TT&C system (10) all it are provided with at flow measurement device (2), temperature sensor and pressure transducer.
2. the Radiator Tester of a kind of simulated high altitude high altitude environment as claimed in claim 1, it is characterized in that, the temperature sensor installed on the pipeline of rear air compartment (8) and pressure transducer, be positioned between rear commutator (7) and heat exchanger assembly (11).
3. the Radiator Tester of a kind of simulated high altitude high altitude environment as claimed in claim 1, it is characterised in that: flow measurement device (2) is seal structure to the pipeline between fan assembly (12). and pipeline is bearing structure.
4. the Radiator Tester of a kind of simulated high altitude high altitude environment as claimed in claim 1, it is characterised in that: water-cooled, air-cooled or other liquid cooling mode can be taked in heat exchanger cold road blood circulation (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410605248.0A CN105628415B (en) | 2014-10-31 | 2014-10-31 | A kind of Radiator Tester of simulated high altitude high altitude environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410605248.0A CN105628415B (en) | 2014-10-31 | 2014-10-31 | A kind of Radiator Tester of simulated high altitude high altitude environment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105628415A true CN105628415A (en) | 2016-06-01 |
| CN105628415B CN105628415B (en) | 2018-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410605248.0A Active CN105628415B (en) | 2014-10-31 | 2014-10-31 | A kind of Radiator Tester of simulated high altitude high altitude environment |
Country Status (1)
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| CN (1) | CN105628415B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033714A (en) * | 2020-08-12 | 2020-12-04 | 大连理工大学 | Test platform for evaluating heat dissipation performance of water-cooled radiator and use method |
| CN113588312A (en) * | 2021-08-02 | 2021-11-02 | 中国北方车辆研究所 | Plateau low-pressure performance simulation test device for air-cooled radiator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20020066283A1 (en) * | 2000-12-01 | 2002-06-06 | Oh Sai Kee | Refrigerated cooling apparatus for semiconductor device |
| CN101832619A (en) * | 2009-03-09 | 2010-09-15 | 北京航空航天大学 | Novel low-temperature and low-pressure wind speed environment control system |
| CN102346102A (en) * | 2011-05-04 | 2012-02-08 | 中国航空工业集团公司西安飞机设计研究所 | Radiator cold side air quantity adjusting device |
| CN102455196A (en) * | 2010-10-27 | 2012-05-16 | 中国北车集团大连机车研究所有限公司 | Air test system used for service test of cooling device |
| CN103149006A (en) * | 2013-02-28 | 2013-06-12 | 山东大学 | Automobile heat radiator wind tunnel experiment device for simulating actual operation working condition |
| CN203908784U (en) * | 2014-03-24 | 2014-10-29 | 浙江商业职业技术学院 | Heat transfer performance testing device for heat exchanger |
-
2014
- 2014-10-31 CN CN201410605248.0A patent/CN105628415B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020066283A1 (en) * | 2000-12-01 | 2002-06-06 | Oh Sai Kee | Refrigerated cooling apparatus for semiconductor device |
| CN101832619A (en) * | 2009-03-09 | 2010-09-15 | 北京航空航天大学 | Novel low-temperature and low-pressure wind speed environment control system |
| CN102455196A (en) * | 2010-10-27 | 2012-05-16 | 中国北车集团大连机车研究所有限公司 | Air test system used for service test of cooling device |
| CN102346102A (en) * | 2011-05-04 | 2012-02-08 | 中国航空工业集团公司西安飞机设计研究所 | Radiator cold side air quantity adjusting device |
| CN103149006A (en) * | 2013-02-28 | 2013-06-12 | 山东大学 | Automobile heat radiator wind tunnel experiment device for simulating actual operation working condition |
| CN203908784U (en) * | 2014-03-24 | 2014-10-29 | 浙江商业职业技术学院 | Heat transfer performance testing device for heat exchanger |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033714A (en) * | 2020-08-12 | 2020-12-04 | 大连理工大学 | Test platform for evaluating heat dissipation performance of water-cooled radiator and use method |
| CN112033714B (en) * | 2020-08-12 | 2021-07-02 | 大连理工大学 | Test platform for evaluating heat dissipation performance of water-cooled radiator and use method |
| CN113588312A (en) * | 2021-08-02 | 2021-11-02 | 中国北方车辆研究所 | Plateau low-pressure performance simulation test device for air-cooled radiator |
| CN113588312B (en) * | 2021-08-02 | 2023-06-30 | 中国北方车辆研究所 | Plateau low-pressure performance simulation test device for air-cooled radiator |
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| Publication number | Publication date |
|---|---|
| CN105628415B (en) | 2018-04-03 |
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