CN200986530Y - Building glass heat transfer coefficient determinator - Google Patents
Building glass heat transfer coefficient determinator Download PDFInfo
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- CN200986530Y CN200986530Y CN 200620131674 CN200620131674U CN200986530Y CN 200986530 Y CN200986530 Y CN 200986530Y CN 200620131674 CN200620131674 CN 200620131674 CN 200620131674 U CN200620131674 U CN 200620131674U CN 200986530 Y CN200986530 Y CN 200986530Y
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Abstract
The utility model discloses a special instrument to test static heat transfer coefficient of building glass, which provides a necessary test measure for quality control during production of building energy-saving glass and product acceptance. The building glass heat transfer coefficient tester mainly comprises a constant-temperature thermal metering box with a protective housing, a constant-temperature cold air box, a temperature measuring system, a precise heating and power measuring system, a refrigerating, ventilating and measuring control system, a computer data collecting and processing system, a tested glass hoisting platform and a vacuum chuck fixing device. The utility model can be used to test static heat transfer coefficient of building vacuum glass, hollow glass, filmed glass, laminated glass, reinforced glass and normal float glass in laboratories or on site, or to test heat transfer coefficient of various flat glass products used in transportation equipments and industrial and domestic equipments.
Description
Affiliated technical field
The utility model relates to a kind of instrumentation that is used to measure the building glass energy-efficient performance, especially for the instrument of building glass steady state heat transfer coefficient mensuration.
Background technology
Building energy conservation is energy savings, the important measures that reduce environmental pollution.In building energy consumption, the thermal loss of glass pane, cladding glass is occupied significant proportion.The research of double glazing, vacuum glass, development and application provide heat transfer coefficient little for energy saving building, the Remarkable Energy Saving glassware.
But, there is not special-purpose building glass heat-conduction coefficient tester so far, this provides necessary detection means just can't for the production run quality control of building energy conservation glass and the examination of product.
Existing heat transfer coefficient determinator can not adapt to building glass heat transfer coefficient Testing requirement.For example, the mensuration of BG/T 13475 building element steady state thermal hereditary properties demarcate and the protective housing law regulation the hot case of selectable demarcation and protective hot box equip and method for two kinds, but received text is pointed out: be applicable to vertical test specimen (as wall) and horizontal test specimen (as roof boarding and floor), be not suitable for special member (as window).The device that BG/T 8484 external window of building heat-insulating property classifications and detection method thereof are relevant is the equipment that detects the windowpane that has window frame, be not suitable for the examination of control of building energy conservation glass production procedure quality and product, the detection of particularly large-scale cladding glass heat transfer property does not have suitable instrument, equipment.Be noted that the data of making the small specimen detection can not really reflect the building glass Products Quality and the insulation capacity of actual production, use.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can directly measure building glass, the instrumentation that comprises the stable state heat transfer performance of measuring use in construction of door and window glass and cladding glass is for the production run quality control of building energy conservation glass, the examination and the on-the-spot product energy-efficient performance of product provide necessary detection means.
The technical solution of the utility model is: building glass heat-conduction coefficient tester device adopts the accurate power measurement ratio juris of band protective housing.Its structure mainly is made up of the hot batch meter of constant temperature, constant temperature packaged air conditioner, temperature measurement system, accurate heating and power measurement system, refrigeration air-supply and Measurement and Control System, computer data acquiring disposal system, tested glass lifting plummer, the vacuum cup stationary installation of band protective housing.
Tested glass is placed on the plummer, fixes and measures hot case and closely fit with the constant temperature of ice chest with the band protective housing with special-purpose vacuum cup stationary installation, prevents to reveal heat radiation.
The hot batch meter simulation of constant temperature Interior Temperature Environment.Adopt the light heat-insulating material such as the materials such as polystyrene foam, polyurethane foam plastics of high thermal resistance to make heat insulation layer, radiation loss should be tried one's best little and be satisfied the requirement of related detection method standard.Interior surface layers coats soaking with copper coin or aluminium sheet, and applies radiation coefficient greater than 0.80 coating, the surface even with formation temperature, that heat radiation is identical.The periphery of the hot batch meter of constant temperature is a protective housing, sets up required environment and reduce metering tank wall and test specimen and surveyed the hot error in dipping that causes by zone and periphery heat radiation around batch meter.
Packaged air conditioner is used to simulate outdoor temperature and cold wind environment in winter.Tank wall material and permanent hot batch meter are basic identical, and it is not with protective housing, but the system that produces circulation cold air is arranged, and can form the ambient condition of desired low temperature of related standards and wind speed.
All be furnished with multiple spot precise temperature measurement sensor in hot batch meter of constant temperature and the packaged air conditioner, and be connected to the computer data acquiring PIAPACS.
Accurate well heater is installed in the hot batch meter of constant temperature, is connected with the computer data acquiring disposal system with accurate ergometer.
The computer data acquiring disposal system is the maincenter of heat-conduction coefficient tester, exports measurement result after the data processing.
This instrument can have master body.Master body is the glassware identical with the building energy conservation glass structure, demarcates with accurate heat-conduction coefficient tester through national metrological service, regularly to this instrumental correction.
Use building glass heat-conduction coefficient tester of the present utility model can accurately measure the steady state heat transfer coefficient of building glass, for the examination of the production run quality control of building energy conservation glass and product and the scene of product detecting the detecting instrument that provides necessary.Building glass heat-conduction coefficient tester of the present utility model can be in the laboratory or the steady state heat transfer coefficient of on-site measurement vacuum glass for building, double glazing, coated glass, laminated glass, tempered glass and common float glass, also can be used for communications and transportation, industry and the housed device mensuration with various sheet glass goods heat transfer coefficients.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
In the accompanying drawing 1,1-lifting plummer, the tested building glass bearing of 2-, the tested building glass of 3-, 4-precise temperature measurement sensor, 5-precise temperature measurement temperature controller, the accurate ergometer of 6-, the accurate well heater of 7-, 8-constant temperature measures hot case, the 9-protective hot box, 10-sucker fixing, 11-wind gage, the 12-packaged air conditioner, the accurate low temperature temperature controller of 13-, 14-precise temperature measurement sensor, 15-heat transfer absorption measurement instrument body, 16-frequency modulation air-cooler, the 17-low temperature heat exchanger, 18-refrigerating machine, 19-computer data acquiring disposal system.
Embodiment
In conjunction with the accompanying drawings specific implementation method of the present invention is illustrated.In the accompanying drawing 1, tested building glass goods and the constant temperature of being with protective housing (9) are measured hot case (8) for lifting plummer (1), bearing (2) and sucker fixing (10) and constant temperature packaged air conditioner (12) is fixed together securely, prevents to reveal heat radiation.
Constant temperature measures hot case (8) simulation Interior Temperature Environment, wherein arranges multiple spot precise temperature measurement sensor (4), is connected with precise temperature measurement temperature controller (5), accurately the temperature of meter calorimetric case.Constant temperature measures also to be equipped with in the hot case (8) installs accurate well heater (7), is connected with computer data acquiring disposal system (19) with accurate ergometer (6).Packaged air conditioner simulation outdoor temperature and cold wind environment.Arrange multiple spot multiple spot precise temperature measurement sensor (14) in the case, be connected with accurate low temperature temperature controller (13).Refrigerating machine (18) is as refrigeration source, by low temperature heat exchanger (17) cooling draught, frequency modulation blower fan (16) is sent into packaged air conditioner (12) to cold wind by standard code, speed with regulation is brushed glass surface, wind speed measures with wind gage (11), and controls the air output of frequency modulation blower fan (16) by computer data acquiring disposal system (19).Computer data acquiring disposal system (19) is the maincenter of heat-conduction coefficient tester, exports measurement result after the data processing.
Claims (6)
1, a kind of building glass heat-conduction coefficient tester, it is characterized in that this instrument mainly is made up of the hot batch meter of constant temperature, constant temperature packaged air conditioner, temperature measurement system, accurate heating and power measurement system, refrigeration air-supply and Measurement and Control System, computer data acquiring disposal system, tested glass lifting plummer and the vacuum cup stationary installation of band protective housing.
2, building glass heat-conduction coefficient tester according to claim 1 is characterized in that, tested glass is placed on the plummer, fixes and closely fits with the ice chest and the hot case of the outer protective housing of band with special-purpose vacuum cup stationary installation, prevents from reveal to dispel the heat.
3, building glass heat-conduction coefficient tester according to claim 1 is characterized in that, the hot batch meter of constant temperature simulation Interior Temperature Environment, in multiple spot precise temperature measurement sensor and accurate well heater are arranged.
4, building glass heat-conduction coefficient tester according to claim 1 is characterized in that, the constant temperature packaged air conditioner is simulated outdoor temperature and cold wind environment in winter by refrigeration and supply air system, in multiple spot precise temperature measurement sensor and wind gage are arranged.
5, building glass heat-conduction coefficient tester according to claim 1 is characterized in that, the computer data acquiring PIAPACS is arranged, and exports measurement result at last.
6, building glass heat-conduction coefficient tester according to claim 1, it is characterized in that, can be in the laboratory or the steady state heat transfer coefficient of on-site measurement vacuum glass for building, double glazing, coated glass, laminated glass, tempered glass and common float glass, also can be used for communications and transportation, industry and housed device mensuration with various sheet glass goods heat transfer coefficients.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131674 CN200986530Y (en) | 2006-08-29 | 2006-08-29 | Building glass heat transfer coefficient determinator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131674 CN200986530Y (en) | 2006-08-29 | 2006-08-29 | Building glass heat transfer coefficient determinator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200986530Y true CN200986530Y (en) | 2007-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620131674 Expired - Fee Related CN200986530Y (en) | 2006-08-29 | 2006-08-29 | Building glass heat transfer coefficient determinator |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288372A (en) * | 2011-09-08 | 2011-12-21 | 洛阳兰迪玻璃机器有限公司 | Vacuum glass sealing performance on-line detection method and device thereof |
| CN102621180A (en) * | 2012-03-28 | 2012-08-01 | 四川中测科技投资有限公司 | Method for testing energy-saving performance of doors and windows |
| CN104181189A (en) * | 2014-08-20 | 2014-12-03 | 佛山金智节能膜有限公司 | Method for testing heat insulation performance of intelligent glass film in low-temperature environment |
| CN104458801A (en) * | 2014-12-12 | 2015-03-25 | 中冶建筑研究总院有限公司 | Detection device and method for measuring heat conduction coefficient and heat resistance of component by adopting dynamic hot-box method |
| CN105823793A (en) * | 2016-05-13 | 2016-08-03 | 北京空间飞行器总体设计部 | Normal temperature and pressure micro-order heat stability test system and method |
| CN105891257A (en) * | 2016-05-27 | 2016-08-24 | 天津市建筑材料产品质量监督检测中心 | Device and method for rapidly detecting heat transfer coefficient of glass based on unsteady-state heat transfer technology |
| CN106053525A (en) * | 2016-05-27 | 2016-10-26 | 天津市建筑材料产品质量监督检测中心 | Method for quickly detecting glass heat transfer coefficient based on unsteady state heat transfer technology |
| CN106885742A (en) * | 2017-03-24 | 2017-06-23 | 兰州大学 | A kind of new saturation permeates triaxial apparatus with unsaturation |
| CN106970109A (en) * | 2017-05-05 | 2017-07-21 | 核工业理化工程研究院 | A kind of equipment for measuring thermal conductivity of material |
| CN107340314A (en) * | 2017-09-05 | 2017-11-10 | 李亮 | External wall heat-insulation warm keeping device for detecting performance |
| CN108459045A (en) * | 2018-03-27 | 2018-08-28 | 镇江市建科工程质量检测中心有限公司 | A kind of detecting system of door and window heat-insulating property |
| CN108663399A (en) * | 2017-03-31 | 2018-10-16 | 青岛理工大学 | The device for measuring thermal conductivity of building glass |
| CN108663394A (en) * | 2017-03-31 | 2018-10-16 | 青岛理工大学 | A kind of device for measuring thermal conductivity and method of vacuum glass |
| CN108663397A (en) * | 2017-03-31 | 2018-10-16 | 青岛理工大学 | The device for measuring thermal conductivity of vacuum glass |
| CN111579585A (en) * | 2020-05-22 | 2020-08-25 | 常熟市江威真空玻璃有限公司 | Vacuum glass heat transfer performance testing arrangement |
| CN113640342A (en) * | 2021-08-11 | 2021-11-12 | 广州增城正源建设工程检测中心有限公司 | Building envelope heat transfer coefficient measuring device and method |
| CN116698914A (en) * | 2023-08-02 | 2023-09-05 | 河北省建筑科学研究院有限公司 | High-precision detection device for zero-carbon building high-performance composite heat-preservation wallboard |
-
2006
- 2006-08-29 CN CN 200620131674 patent/CN200986530Y/en not_active Expired - Fee Related
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288372A (en) * | 2011-09-08 | 2011-12-21 | 洛阳兰迪玻璃机器有限公司 | Vacuum glass sealing performance on-line detection method and device thereof |
| CN102621180A (en) * | 2012-03-28 | 2012-08-01 | 四川中测科技投资有限公司 | Method for testing energy-saving performance of doors and windows |
| CN102621180B (en) * | 2012-03-28 | 2013-11-27 | 中测测试科技有限公司 | Method for testing energy-saving performance of doors and windows |
| CN104181189A (en) * | 2014-08-20 | 2014-12-03 | 佛山金智节能膜有限公司 | Method for testing heat insulation performance of intelligent glass film in low-temperature environment |
| CN104458801A (en) * | 2014-12-12 | 2015-03-25 | 中冶建筑研究总院有限公司 | Detection device and method for measuring heat conduction coefficient and heat resistance of component by adopting dynamic hot-box method |
| CN105823793A (en) * | 2016-05-13 | 2016-08-03 | 北京空间飞行器总体设计部 | Normal temperature and pressure micro-order heat stability test system and method |
| CN105823793B (en) * | 2016-05-13 | 2019-02-12 | 北京空间飞行器总体设计部 | A kind of normal temperature and pressure micron order heat stabilization test system and test method |
| CN105891257A (en) * | 2016-05-27 | 2016-08-24 | 天津市建筑材料产品质量监督检测中心 | Device and method for rapidly detecting heat transfer coefficient of glass based on unsteady-state heat transfer technology |
| CN106053525A (en) * | 2016-05-27 | 2016-10-26 | 天津市建筑材料产品质量监督检测中心 | Method for quickly detecting glass heat transfer coefficient based on unsteady state heat transfer technology |
| CN106885742A (en) * | 2017-03-24 | 2017-06-23 | 兰州大学 | A kind of new saturation permeates triaxial apparatus with unsaturation |
| CN106885742B (en) * | 2017-03-24 | 2019-06-18 | 兰州大学 | Triaxial apparatus is permeated in a kind of novel saturation and unsaturation |
| CN108663399A (en) * | 2017-03-31 | 2018-10-16 | 青岛理工大学 | The device for measuring thermal conductivity of building glass |
| CN108663394A (en) * | 2017-03-31 | 2018-10-16 | 青岛理工大学 | A kind of device for measuring thermal conductivity and method of vacuum glass |
| CN108663397A (en) * | 2017-03-31 | 2018-10-16 | 青岛理工大学 | The device for measuring thermal conductivity of vacuum glass |
| CN108663394B (en) * | 2017-03-31 | 2022-05-31 | 青岛理工大学 | Thermal conductivity measuring device and method for vacuum glass |
| CN108663397B (en) * | 2017-03-31 | 2022-05-31 | 青岛理工大学 | Thermal conductivity measuring device for vacuum glass |
| CN108663399B (en) * | 2017-03-31 | 2022-05-31 | 青岛理工大学 | Thermal conductivity measuring device for building glass |
| CN106970109A (en) * | 2017-05-05 | 2017-07-21 | 核工业理化工程研究院 | A kind of equipment for measuring thermal conductivity of material |
| CN106970109B (en) * | 2017-05-05 | 2024-01-05 | 核工业理化工程研究院 | Equipment for measuring heat conduction property of material |
| CN107340314A (en) * | 2017-09-05 | 2017-11-10 | 李亮 | External wall heat-insulation warm keeping device for detecting performance |
| CN108459045A (en) * | 2018-03-27 | 2018-08-28 | 镇江市建科工程质量检测中心有限公司 | A kind of detecting system of door and window heat-insulating property |
| CN111579585A (en) * | 2020-05-22 | 2020-08-25 | 常熟市江威真空玻璃有限公司 | Vacuum glass heat transfer performance testing arrangement |
| CN113640342A (en) * | 2021-08-11 | 2021-11-12 | 广州增城正源建设工程检测中心有限公司 | Building envelope heat transfer coefficient measuring device and method |
| CN116698914A (en) * | 2023-08-02 | 2023-09-05 | 河北省建筑科学研究院有限公司 | High-precision detection device for zero-carbon building high-performance composite heat-preservation wallboard |
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| CF01 | Termination of patent right due to non-payment of annual fee |