CN2537460Y - Industrial test bench for radiator thermal property - Google Patents
Industrial test bench for radiator thermal property Download PDFInfo
- Publication number
- CN2537460Y CN2537460Y CN 01278853 CN01278853U CN2537460Y CN 2537460 Y CN2537460 Y CN 2537460Y CN 01278853 CN01278853 CN 01278853 CN 01278853 U CN01278853 U CN 01278853U CN 2537460 Y CN2537460 Y CN 2537460Y
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- China
- Prior art keywords
- radiator
- stand
- water
- water tank
- model
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- Expired - Fee Related
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model relates to an industrial test bench for thermotechnical performance of radiator used for self-checking during semiplant test of enterprises. The utility model is characterized in that a wooden open bench is adopted; a heat medium system comprises a radiator, a low hot-water tank and a high water tank, a water pump, a water feeding pipe, a return pipe and an adjusting valve, wherein, the radiator, the low hot-water tank and the high water tank are arranged on a bench, while the water pump, the water feeding pipe, the return pipe and the adjusting valve are arranged at an outlet pipe of the low hot-water tank; a commercial heat meter is used as a calorimetric measurement unit. Since a complex closed chamber is changed into an open bench with simple structure and the heat medium system adopts single-stage heating and non-cooling circulating system without a cooler, the utility model has the advantages of simple structure, reliable operation, low cost, high measuring accuracy of no more than plus or minus 6% and satisfaction of the requirements of the semiplant test.
Description
Technical field:
The utility model relates to the thermal property monitor station of the radiator that uses in a kind of building trade, relates in particular to a kind of enterprise's radiator thermal technology performance test stand that self check is used in pilot process that is suitable for.
Background technology:
In order to adapt to the requirement of the product quality management and the market promotion, China has now built up many radiator Standard Test Racks by international standard ISO3147-3150 design, and the technological service of product detection is provided for radiator producer.This monitor station not only requires to have special building enclosure, also wants design-build heating agent system, control system, measuring system, cooling system, disposes various high-precision test devices, the specification requirement height.For example this code test stand generally adopts the airtight cell structure of air-cooled or water-cooled of steel, as the enclosure space of radiator Natural Heat Convection.The heating agent system adopts the two-stage mode of heating, and in the heating agent system cooler is set, in order to guarantee the accuracy of flow measurement; The operating mode of calorimetry is judged needs to adopt many independently temperature sensors.The independently off-gauge cooling system of the many employings of operating ambient temperature and control thereof.Therefore operation is regulated and complex management, and cost is very high.The accuracy of detection of this kind standard detection platform is ± 3%.
Some enterprises owing to oneself do not have condition, have in the enterprising interline test of standard detection platform in the product research development process at present, and like this, not only time and effort consuming has been delayed development progress, and has increased the weight of financial burden.
Summary of the invention
The purpose of this utility model and task are for radiator manufacturer provides a kind of thermal property monitor station that uses in intermediate experiment, make its requirement that can satisfy certainty of measurement, have again simple in structure, the advantage that manufacturing expense is low.
The utility model is achieved through the following technical solutions: a kind of radiator thermal technology property industrial testing stand, it mainly comprises the stand of placing radiator, the heating agent system, apparatus for measuring amount of heat, it is characterized in that described stand adopts open shape stand, its heating agent system is by the radiator that is placed on the stand, low level hot water, elevated tank and be arranged on the water pump on the pipeline between the high and low water tank, water supply pipeline, water return pipeline and control valve is formed; Its apparatus for measuring amount of heat adopts the calorimeter that is installed on return pipe or the upper hose and can measures radiator inlet temperature and outlet temperature simultaneously.
The utility model is owing to change into an open gantry simple in structure with the enclosed cell of complexity; The heating agent system adopts the circulatory system of single-stage heating and non-cooling, and does not establish cooler, therefore has characteristics simple in structure, reliable, that cost is low; Apparatus for measuring amount of heat adopts the commercial calorimeter be specifically designed to metering heat dissipation equipment quantity of heat given up, and metering is strict reliable, and in normal ranges, its certainty of measurement is not more than ± and 6%, can satisfy the requirement of intermediateness test fully.
Description of drawings
Fig. 1 is a structural principle schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with description of drawings concrete structure of the present utility model and embodiment:
The utility model mainly comprises the stand 1 of an open shape wooden structure, be placed on the radiator 5 on the stand, low level hot water 2, elevated tank 4 and be arranged on the water pump on the pipeline 3 between the high and low water tank, water supply pipeline, water return pipeline, control valve 9 and calorimeter 6.Its elevated tank should be greater than 5 meters with respect to the height of lower water box.The low level hot water adopts its inside to be provided with the hot water of electric heater 10.Hot water after electric heater 10 heating, is delivered to elevated tank 4 by water pump 3 from lower water box 2, and elevated tank enters radiator 5 through control valve 9 by water supply pipeline with hot water, and the hot water after the heat radiation flow back into lower water box 2 through water return pipeline.Calorimeter 6 (also can be installed on the water supply pipeline) is being installed on the return pipe.The radiator out temperature is measured by the supporting thermometer 7,8 of calorimeter, and its model can adopt the M-CAL calorimeter, and heat medium temperature should be no more than 95 ℃.When testing, test-bed can be placed in the air-conditioned room, and its operating ambient temperature can be controlled by temperature sensor 11.
Claims (3)
1. radiator thermal technology property industrial testing stand, it mainly comprises the stand of placing radiator, the heating agent system, apparatus for measuring amount of heat, it is characterized in that described stand adopts open shape stand (1), its heating agent system forms by being placed on radiator (5), low level hot water (2), the elevated tank (4) on the stand and being arranged on the water pump on the pipeline (3) between the high and low water tank, water supply pipeline, water return pipeline and control valve (9); Its apparatus for measuring amount of heat adopts the calorimeter (6) that is installed on return pipe or the upper hose and can measures radiator inlet temperature and outlet temperature simultaneously.
2. according to the described a kind of radiator thermal technology property industrial testing stand of claim 1, it is characterized in that described open shape stand adopts wooden shape structure.
3. according to the described a kind of radiator thermal technology property industrial testing stand of claim 1, it is characterized in that described low level hot water is provided with the hot water of electric heater (10) for its inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01278853 CN2537460Y (en) | 2001-12-21 | 2001-12-21 | Industrial test bench for radiator thermal property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01278853 CN2537460Y (en) | 2001-12-21 | 2001-12-21 | Industrial test bench for radiator thermal property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2537460Y true CN2537460Y (en) | 2003-02-26 |
Family
ID=33682262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01278853 Expired - Fee Related CN2537460Y (en) | 2001-12-21 | 2001-12-21 | Industrial test bench for radiator thermal property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2537460Y (en) |
Cited By (3)
| 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 |
| CN102331439A (en) * | 2011-09-29 | 2012-01-25 | 王加龙 | Test device for radiating property of cooler |
| 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 |
-
2001
- 2001-12-21 CN CN 01278853 patent/CN2537460Y/en not_active Expired - Fee Related
Cited By (4)
| 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 |
| 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 |
| CN102331439A (en) * | 2011-09-29 | 2012-01-25 | 王加龙 | Test device for radiating property of cooler |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030226 Termination date: 20101221 |