CN105717155A - Thermal insulation material test device - Google Patents
Thermal insulation material test device Download PDFInfo
- Publication number
- CN105717155A CN105717155A CN201410729113.5A CN201410729113A CN105717155A CN 105717155 A CN105717155 A CN 105717155A CN 201410729113 A CN201410729113 A CN 201410729113A CN 105717155 A CN105717155 A CN 105717155A
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- China
- Prior art keywords
- heater
- fan
- heat
- temperature
- barrier material
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Abstract
The invention provides a thermal insulation material test device which is characterized by including a furnace body (1); the upper surface of the furnace body (1) is provided with a fan cover (4); a test channel is formed between the fan cover (4) and the upper surface of the furnace body (1); the upper surface of the furnace body (1) in the test channel is provided with a temperature measuring support (5) provided with a thermocouple (6); a fan (3) corresponds to the position of the test channel and is mounted on one side of the test channel; heat exchange sheets (7) are arranged by surrounding the side wall of the furnace body (1) and make contact with the furnace body (1); the heat exchange sheets (7) communicate with each other through a pipeline (8) and communicate with an industrial air conditioner (9).
Description
Technical field
The present invention relates to a kind of testing equipment, this equipment is used for testing a kind of heat-barrier material performance.
Background technology
Along with domestic turbocharged engine produces and application, engine environment heat-barrier material is had higher requirement.During common engine work, temperature is 750 DEG C, and turbocharged engine operating temperature can reach 950 DEG C, in order to not make other parts of high temperature failure automobile, it is necessary to heat-barrier material by electromotor and the isolation of other parts.In automobile, the minimum heat resisting temperature of parts is 370 DEG C, so after being intercepted by heat-barrier material, in car, maximum temperature not can exceed that 370 DEG C.
After heat-barrier material produces, need sampling Detection heat-proof quality, and common heat-barrier material test equipment can not true environment in simulating vehicle, the result of detection is bigger with true result of use gap, so needing a kind of testing equipment can simulate the real working environment of heat-barrier material, and the performance of heat-barrier material can be detected simultaneously.
There is the equipment of static test heat-barrier material both at home and abroad, but there is no the dynamic test equipment of this analoglike true environment.So needing invention to manufacture a kind of heat-barrier material assay device simulating true environment.
Summary of the invention
The technical scheme is that
The invention provides a kind of heat-barrier material assay device, it is characterized in that, including body of heater (1), body of heater (1) upper surface is provided with fan housing (4), pilot passageway is formed between fan housing (4) and body of heater (1) upper surface, body of heater (1) upper surface in pilot passageway arranges thermometric support (5), thermometric support (5) is provided with thermocouple (6), fan (3) is corresponding with pilot passageway position, it is installed on pilot passageway side, heat exchanger fin (7) arranges around body of heater (1) sidewall and contacts with body of heater (1), heat exchanger fin (7) is connected by pipeline (8), and be connected with industrial air-conditioning (9).
Further, body of heater (1) upper surface in pilot passageway offers hole of heating (2), and hole of heating (2) outer rim is formed around erecting bed, and erecting bed is used for placing testpieces.
Further, body of heater (1) is provided with heater temperature controller (10) and siliconit thermal source (11), heater temperature controller (10) is connected with siliconit thermal source (11) by shifting to trigger (12), is controlled the temperature of siliconit thermal source (11) by temperature controller (10)；Fan (3) is provided with converter (13), regulated the intake of fan (3) by converter (13), industrial air-conditioning (9) is connected with cooling on off controller (14) and controls the temperature of heat exchanger fin (7).
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the three-dimensional general assembly drawing of the present invention；
Fig. 2 adds temperature control schematic diagram；
Fig. 3 Boiler pressure control schematic diagram；
Fig. 4 cools down control schematic diagram.
Detailed description of the invention
As embodiments of the invention, shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the heat-barrier material assay device of the present invention, including body of heater 1, body of heater 1 upper surface is provided with fan housing 4, pilot passageway is formed between fan housing 4 and body of heater 1 upper surface, body of heater 1 upper surface in pilot passageway arranges thermometric support 5, thermometric support 5 is provided with thermocouple 6, fan 3 is corresponding with pilot passageway position, is installed on pilot passageway side, and heat exchanger fin 7 arranges around body of heater 1 sidewall and contacts with body of heater 1, heat exchanger fin 7 is connected by pipeline 8, and is connected with industrial air-conditioning 9.
Body of heater 1 upper surface in pilot passageway offers hole 2 of heating, and hole 2 outer rim of heating is formed around erecting bed, and erecting bed is used for placing testpieces.
Body of heater 1 is provided with heater temperature controller 10 and siliconit thermal source 11, and heater temperature controller 10 is connected with siliconit thermal source 11 by shifting to trigger 12, is controlled the temperature of siliconit thermal source 11 by temperature controller 10；Fan 3 is provided with converter 13, is regulated the intake of fan 3 by converter 13, and industrial air-conditioning 9 is connected with cooling on off controller 14 and controls the temperature of heat exchanger fin 7.
First heat insulation test block is loaded body of heater to heat position, hole 2；Non-follow control heater temperature controller 10, heater temperature controller 10 starts siliconit thermal source 11 by cable, and when siliconit thermal source 11 is heated to 950 DEG C, heater temperature controller 10 controls siliconit thermal source 11, so as to be maintained at 950 DEG C；
Non-follow control converter is by controlling fan 3, and making fan 3 discharge quantity of fan is 1500CFM；
Detect temperature by thermocouple 6, generate test report, close fan 3 and siliconit thermal source 11；
After test report completes, starting cooling on off controller 14 and open industrial air-conditioning 9, industrial air-conditioning 9 is connected with heat exchanger fin 7 by pipeline 8, lowering the temperature to body of heater 1, after body of heater 1 temperature reaches room temperature, industrial air-conditioning 9 quits work, taking out heat insulation test block, whole process of the test terminates.
Claims (3)
1. a heat-barrier material assay device, it is characterized in that, including body of heater (1), body of heater (1) upper surface is provided with fan housing (4), pilot passageway is formed between fan housing (4) and body of heater (1) upper surface, body of heater (1) upper surface in pilot passageway arranges thermometric support (5), thermometric support (5) is provided with thermocouple (6), fan (3) is corresponding with pilot passageway position, it is installed on pilot passageway side, heat exchanger fin (7) arranges around body of heater (1) sidewall and contacts with body of heater (1), heat exchanger fin (7) is connected by pipeline (8), and be connected with industrial air-conditioning (9).
2. heat-barrier material assay device according to claim 1, it is characterized in that, body of heater (1) upper surface in pilot passageway offers hole of heating (2), and hole of heating (2) outer rim is formed around erecting bed, and erecting bed is used for placing testpieces.
3. heat-barrier material assay device according to claim 1, it is characterized in that, body of heater (1) is provided with heater temperature controller (10) and siliconit thermal source (11), heater temperature controller (10) is connected with siliconit thermal source (11) by shifting to trigger (12), is controlled the temperature of siliconit thermal source (11) by temperature controller (10)；Fan (3) is provided with converter (13), regulated the intake of fan (3) by converter (13), industrial air-conditioning (9) is connected with cooling on off controller (14) and controls the temperature of heat exchanger fin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410729113.5A CN105717155A (en) | 2014-12-03 | 2014-12-03 | Thermal insulation material test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410729113.5A CN105717155A (en) | 2014-12-03 | 2014-12-03 | Thermal insulation material test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105717155A true CN105717155A (en) | 2016-06-29 |
Family
ID=56143220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410729113.5A Pending CN105717155A (en) | 2014-12-03 | 2014-12-03 | Thermal insulation material test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105717155A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928977A (en) * | 2016-07-13 | 2016-09-07 | 霍山汇能汽车零部件制造有限公司 | Method and apparatus for testing heat insulation effect of heat insulation part |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201368858Y (en) * | 2009-01-23 | 2009-12-23 | 奇瑞汽车股份有限公司 | Heat insulating property testing table of automobile heat insulating board |
| CN102253076A (en) * | 2011-04-17 | 2011-11-23 | 东南大学 | Apparatus and method for testing thermal insulated and flame retardant material |
| 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 |
| CN203653416U (en) * | 2013-11-25 | 2014-06-18 | 洛阳安拓窑炉环保有限公司 | Kiln cooling device |
-
2014
- 2014-12-03 CN CN201410729113.5A patent/CN105717155A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201368858Y (en) * | 2009-01-23 | 2009-12-23 | 奇瑞汽车股份有限公司 | Heat insulating property testing table of automobile heat insulating board |
| CN102253076A (en) * | 2011-04-17 | 2011-11-23 | 东南大学 | Apparatus and method for testing thermal insulated and flame retardant material |
| 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 |
| CN203653416U (en) * | 2013-11-25 | 2014-06-18 | 洛阳安拓窑炉环保有限公司 | Kiln cooling device |
Non-Patent Citations (1)
| Title |
|---|
| 温照方: "《电机与控制 第2版》", 31 May 2010, 北京理工大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928977A (en) * | 2016-07-13 | 2016-09-07 | 霍山汇能汽车零部件制造有限公司 | Method and apparatus for testing heat insulation effect of heat insulation part |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160629 |
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| RJ01 | Rejection of invention patent application after publication |