CN106324027A - Adjustable angle thermal resistance test fixture for heat pipe radiator - Google Patents
Adjustable angle thermal resistance test fixture for heat pipe radiator Download PDFInfo
- Publication number
- CN106324027A CN106324027A CN201610901153.2A CN201610901153A CN106324027A CN 106324027 A CN106324027 A CN 106324027A CN 201610901153 A CN201610901153 A CN 201610901153A CN 106324027 A CN106324027 A CN 106324027A
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- heat
- pipe radiator
- test
- test bracket
- radiator
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- 238000012360 testing method Methods 0.000 title claims abstract description 47
- 238000005259 measurement Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 15
- 230000005855 radiation Effects 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The invention provides an adjustable angle thermal resistance test fixture for a heat pipe radiator and belongs to the field of temperature test. The adjustable angle thermal resistance test fixture comprises a worktable, wherein a supporting block and a test bracket capable of rotating in a range of 180 degrees are fixed on the worktable; the supporting block is hinged with one end of the test bracket through a rotating shaft; a heater is arranged on the test bracket; the heat pipe radiator is arranged on the heater; the heater is connected with a temperature sensor used for testing thermal resistance; and a fan used for radiating the heat pipe radiator is arranged at the other end of the test bracket. Compared with the prior art, the adjustable angle thermal resistance test fixture disclosed by the invention has the beneficial effects that the heat pipe radiator is arranged on the test bracket, and the test bracket is rotated to drive the heat pipe radiator to rotate, so that the angle can be adjusted any time to test the heat pipe radiator at different angles.
Description
Technical field
The present invention relates to temperature test field, a kind of angle adjustable thermo-resistance measurement for heat-pipe radiator is controlled
Tool.
Background technology
Heat pipe is a kind of heat transfer element with high thermal conductivity, and it passes through the evaporation of working medium in Totally enclosed vacuum shell
Transmit heat with condensing, there is high heat conductivity, good isothermal, the heat transfer area of cold and hot both sides can arbitrarily change,
Can the series of advantages such as remotely transferring, temperature controllable.The heat-pipe radiator being made up of heat pipe has heat transfer efficiency height, structure
The resistance of compact, fluid damage little, be conducive to controlling the advantages such as dew point corrosion, be widely used at present metallurgy, chemical industry, oil refining, boiler,
In the industries such as pottery, traffic, light textile, machinery, achieve significant economic benefit.
In the application of vacuum heat-pipe, gravity is one of the problem that must take into, and in general along gravity, effect is best, level
Heat pipe position, effect reduces by 20%, and the most inverse gravity mode, i.e. thermal source, upper, are cooled in down, and condensed fluid to resist along heat pipe wall
Terrestrial gravitation counter flow back-heating source, such efficiency can lose about 60%, so detection vacuum heat-pipe workability under different conditions
Can be critically important, therefore in heat pipe is tested, need to adjust at any time the measurement jig of the position of heat-pipe radiator.But it is existing
Measurement jig, needs the position of artificial hand adjustment vacuum heat-pipe, is not easy to vacuum heat-pipe test.
Summary of the invention
For the problem of above-mentioned vacuum heat-pipe test difficulty, the invention provides a kind of adjustable angle for heat-pipe radiator
Degree thermo-resistance measurement tool, can adjust the angle of heat-pipe radiator the most automatically, simple to operation.
The technical solution used in the present invention is:
A kind of angle adjustable thermo-resistance measurement tool for heat-pipe radiator, including workbench, workbench is fixed with a bracer
And can the test bracket that rotates of 180 degree of scopes, it is hinged, on test bracket that rotary shaft is passed through in a bracer and one end of test bracket
Being provided with heating element, heating element is provided with heat-pipe radiator, and heating element connects the temperature sensor for testing thermal resistance, test
The other end of frame is provided with the fan for opposite heat tube radiator heat-dissipation.
Preferably, heat-pipe radiator be arranged over plate of becalming.
Preferably, workbench is provided with the stent foot for supporting test bracket when test bracket and level are in 0 degree
Pad, footpad is in the lower section of the other end of test bracket.
Preferably, heat-pipe radiator includes fixed plate and the vacuum radiating tube that at least one is fixed in fixed plate, Gu
Determining plate to be arranged on heating element, vacuum radiating tube is provided with the radiating fin being easy to heat radiation.
Compared with prior art, the beneficial effects of the present invention is: the present invention provide a kind of for heat-pipe radiator can
Hue angle thermo-resistance measurement tool, uses and is arranged on test bracket by heat-pipe radiator, rotates test bracket and drives heat pipe heat radiation
Device rotates, and so can adjust angle at any time to test at different angles opposite heat tube radiator.
Accompanying drawing explanation
The schematic diagram one of a kind of angle adjustable thermo-resistance measurement tool for heat-pipe radiator that Fig. 1 provides for the present invention；
The schematic diagram two of a kind of angle adjustable thermo-resistance measurement tool for heat-pipe radiator that Fig. 2 provides for the present invention；
The schematic diagram three of a kind of angle adjustable thermo-resistance measurement tool for heat-pipe radiator that Fig. 3 provides for the present invention.
Detailed description of the invention
The preferred implementation provided the present invention with reference to the accompanying drawings illustrates.
Fig. 1 to Fig. 3, a kind of angle adjustable thermo-resistance measurement tool for heat-pipe radiator preferred provided for the present invention
Embodiment.As shown in Figure 1 to Figure 3, this angle adjustable thermo-resistance measurement tool includes workbench 10, workbench 10 is fixed with and props up
Bracer 11 and can the test bracket 20 that rotates of 180 degree of scopes, one end of a bracer 11 and test bracket 20 is by rotary shaft 12
Hinged, test bracket 20 is provided with heating element 21, and heating element 21 is provided with heat-pipe radiator 22, and heating element 21 connects to be had for surveying
The temperature sensor 23 of examination thermal resistance, the other end of test bracket 20 is provided with the fan 24 for opposite heat tube radiator 22 heat radiation, this
In sample test process, rotating test bracket 20 so that the heat-pipe radiator 22 on swinging mounting 20 rotates simultaneously, fan 24 continues
Opposite heat tube radiator 22 blowing heat radiation, under different conditions, opposite heat tube radiator 22 carries out thermo-resistance measurement, and temperature sensor 23 is examined
The calorimetric tube radiator 22 temperature under different conditions.
Heat-pipe radiator 22 be arranged over plate 25 of becalming, so when fan 24 opposite heat tube radiator 22 is dried, becalm
Plate 25 reduces wind loss, and opposite heat tube radiator 22 dispels the heat as far as possible.
As it is shown in figure 1, workbench 10 is provided with for supporting test bracket 20 when test bracket 20 and level are in 0 degree
Footpad 13, footpad 13 is in the lower section of the other end of test bracket 20, is in level, heat pipe at test bracket 20
When radiator 22 is in along gravity state, test bracket 20 is played a supportive role by footpad 13.
Heat-pipe radiator 22 includes fixed plate 221 and at least one vacuum radiating tube being fixed in fixed plate 221
222, fixed plate 221 is arranged on heating element 21, and vacuum radiating tube 222 is provided with the radiating fin 2221 being easy to heat radiation, so
Under different conditions, heating element 21 all keeps heating vacuum radiating tube 222.Fig. 1 is the angle of swinging mounting 20 and horizontal plane
Being 0 degree, the vacuum radiating tube 222 of vacuum radiator 22 is in along gravity state, and vacuum radiator 22 is entered by temperature sensor 23
Row test；Fig. 2 is swinging mounting 20 and the angle of horizontal plane is 90 degree, and the vacuum radiating tube 222 of vacuum radiator 22 is in water
Square to, vacuum radiator 22 is tested by temperature sensor 23；Fig. 3 is swinging mounting 20 and the angle of horizontal plane is 180
Degree, the vacuum radiating tube 222 of vacuum radiator 22 is in inverse gravity state, and vacuum radiator 22 is surveyed by temperature sensor 23
Examination.
In sum, technical scheme sufficiently effective can realize foregoing invention purpose, and the knot of the present invention
Structure and principle of work and power are the most sufficiently verified, can reach intended effect and purpose, without departing substantially from this
On the premise of the principle of invention and essence, inventive embodiment can be made various changes or modifications.Therefore, the present invention includes
All be previously mentioned in patent claim in the range of all replacement contents, any made in scope of the present invention patent
Equivalence change, all belong to this case application the scope of the claims within.
Claims (4)
1. the angle adjustable thermo-resistance measurement tool for heat-pipe radiator, it is characterised in that include workbench, on workbench
Be fixed with bracer and can the test bracket that rotates of 180 degree of scopes, a bracer is cut with scissors by rotary shaft with one end of test bracket
Connecing, test bracket is provided with heating element, and heating element is provided with heat-pipe radiator, and heating element connects the temperature for testing thermal resistance
Sensor, the other end of test bracket is provided with the fan for opposite heat tube radiator heat-dissipation.
Angle adjustable thermo-resistance measurement tool for heat-pipe radiator the most according to claim 1, it is characterised in that: heat pipe
Radiator be arranged over plate of becalming.
Angle adjustable thermo-resistance measurement tool for heat-pipe radiator the most according to claim 1, it is characterised in that: work
Platform is provided with the footpad for supporting test bracket when test bracket and level are in 0 degree, and footpad is in test
The lower section of the other end of support.
Angle adjustable thermo-resistance measurement tool for heat-pipe radiator the most according to claim 1, it is characterised in that: heat pipe
Radiator includes fixed plate and the vacuum radiating tube that at least one is fixed in fixed plate, and fixed plate is arranged on heating element,
Vacuum radiating tube is provided with the radiating fin being easy to heat radiation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610901153.2A CN106324027A (en) | 2016-10-14 | 2016-10-14 | Adjustable angle thermal resistance test fixture for heat pipe radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610901153.2A CN106324027A (en) | 2016-10-14 | 2016-10-14 | Adjustable angle thermal resistance test fixture for heat pipe radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106324027A true CN106324027A (en) | 2017-01-11 |
Family
ID=57818005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610901153.2A Pending CN106324027A (en) | 2016-10-14 | 2016-10-14 | Adjustable angle thermal resistance test fixture for heat pipe radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106324027A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114113202A (en) * | 2021-11-01 | 2022-03-01 | 东莞市卓茂仪器有限公司 | Thermal resistance testing method and tool applied to heat pipes compatible with different shapes and specifications |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2566347Y (en) * | 2002-08-06 | 2003-08-13 | 联想(北京)有限公司 | Fixed device for heat pipe radiator |
| CN1661798A (en) * | 2004-02-27 | 2005-08-31 | 鸿富锦精密工业（深圳）有限公司 | Heat elimination module and preparation method |
| CN1681113A (en) * | 2004-04-08 | 2005-10-12 | 广达电脑股份有限公司 | Hot-piping radiator |
| CN202024974U (en) * | 2011-03-18 | 2011-11-02 | 华南理工大学 | Vapor chamber performance integrated measuring device |
| CN202153514U (en) * | 2011-08-16 | 2012-02-29 | 中国北车股份有限公司大连电力牵引研发中心 | Heat pipe radiator and heat radiation system |
| CN203630064U (en) * | 2013-12-11 | 2014-06-04 | 中国航天空气动力技术研究院 | Visualization and test platform of pulsating heat pipe capable of rotating dip angle |
| CN105090908A (en) * | 2014-05-12 | 2015-11-25 | 浙江世明光学科技有限公司 | Intelligent heat radiator |
| CN205080081U (en) * | 2015-10-30 | 2016-03-09 | 浙江省太阳能产品质量检验中心 | Measurement device for biggest heat transfer power of solar energy gravity heat pipe |
| CN105486714A (en) * | 2015-11-23 | 2016-04-13 | 浙江省太阳能产品质量检验中心 | Measurement apparatus for heat loss of metallic glass sealing type evacuated collector tube in high temperature state |
| CN206114571U (en) * | 2016-10-14 | 2017-04-19 | 东莞市迈泰热传科技有限公司 | A adjustable angle thermal resistance test fixture for heat pipe cooling ware |
-
2016
- 2016-10-14 CN CN201610901153.2A patent/CN106324027A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2566347Y (en) * | 2002-08-06 | 2003-08-13 | 联想(北京)有限公司 | Fixed device for heat pipe radiator |
| CN1661798A (en) * | 2004-02-27 | 2005-08-31 | 鸿富锦精密工业（深圳）有限公司 | Heat elimination module and preparation method |
| CN1681113A (en) * | 2004-04-08 | 2005-10-12 | 广达电脑股份有限公司 | Hot-piping radiator |
| CN202024974U (en) * | 2011-03-18 | 2011-11-02 | 华南理工大学 | Vapor chamber performance integrated measuring device |
| CN202153514U (en) * | 2011-08-16 | 2012-02-29 | 中国北车股份有限公司大连电力牵引研发中心 | Heat pipe radiator and heat radiation system |
| CN203630064U (en) * | 2013-12-11 | 2014-06-04 | 中国航天空气动力技术研究院 | Visualization and test platform of pulsating heat pipe capable of rotating dip angle |
| CN105090908A (en) * | 2014-05-12 | 2015-11-25 | 浙江世明光学科技有限公司 | Intelligent heat radiator |
| CN205080081U (en) * | 2015-10-30 | 2016-03-09 | 浙江省太阳能产品质量检验中心 | Measurement device for biggest heat transfer power of solar energy gravity heat pipe |
| CN105486714A (en) * | 2015-11-23 | 2016-04-13 | 浙江省太阳能产品质量检验中心 | Measurement apparatus for heat loss of metallic glass sealing type evacuated collector tube in high temperature state |
| CN206114571U (en) * | 2016-10-14 | 2017-04-19 | 东莞市迈泰热传科技有限公司 | A adjustable angle thermal resistance test fixture for heat pipe cooling ware |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114113202A (en) * | 2021-11-01 | 2022-03-01 | 东莞市卓茂仪器有限公司 | Thermal resistance testing method and tool applied to heat pipes compatible with different shapes and specifications |
| CN114113202B (en) * | 2021-11-01 | 2022-06-21 | 东莞市卓茂仪器有限公司 | Thermal resistance testing jig applied to heat pipes compatible with different shapes and specifications |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
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| RJ01 | Rejection of invention patent application after publication |