CN204359727U - A kind of section bar heat transfer property detector - Google Patents

A kind of section bar heat transfer property detector Download PDF

Info

Publication number
CN204359727U
CN204359727U CN201520021138.XU CN201520021138U CN204359727U CN 204359727 U CN204359727 U CN 204359727U CN 201520021138 U CN201520021138 U CN 201520021138U CN 204359727 U CN204359727 U CN 204359727U
Authority
CN
China
Prior art keywords
test piece
temperature sensor
piece box
ice chest
section bar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201520021138.XU
Other languages
Chinese (zh)
Inventor
姬中华
苏涌
邱跃龙
王前
张文胜
殷柯柯
刘孔
刘红光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENAN PROVINCE PRODUCT QUALITY SUPERVISION AND INSPECTION CENTER
Constructional Ornamental Material Quality Supervision And Inspection Center Of Country
Original Assignee
HENAN PROVINCE PRODUCT QUALITY SUPERVISION AND INSPECTION CENTER
Constructional Ornamental Material Quality Supervision And Inspection Center Of Country
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HENAN PROVINCE PRODUCT QUALITY SUPERVISION AND INSPECTION CENTER, Constructional Ornamental Material Quality Supervision And Inspection Center Of Country filed Critical HENAN PROVINCE PRODUCT QUALITY SUPERVISION AND INSPECTION CENTER
Priority to CN201520021138.XU priority Critical patent/CN204359727U/en
Application granted granted Critical
Publication of CN204359727U publication Critical patent/CN204359727U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a kind of section bar heat transfer property detector.By hot case, ice chest and test piece box composition, below test piece box, universal wheel is installed, test specimen frame is installed in test piece box, test piece box is connected with ice chest with the hot case of the right and left respectively, and form Demountable, ice chest is provided with wind isolation board near test piece box side, opposite side is provided with evaporator, and ice chest is connected with freezer unit.The energy Quick Measurement door-window section bar thermal and insulating performance detecting instrument equipment providing a kind of structure simple, easy to use.

Description

A kind of section bar heat transfer property detector
Technical field
The utility model relates to a kind of detecting instrument, particularly a kind of section bar heat transfer property detector.
Background technology
The performance of door-window section bar can divide mechanical property, shop characteristic and energy-conserving and environment-protective performance, but the detection of present door-window section bar is all made regulation for mechanical property and shop characteristic, do not detect the detector of section bar heat transfer property, so cannot normally evaluate energy-conserving and environment-protective performance, so research door-window section bar insulation system Performance Detection instrument equipment is current urgent and necessary work.
Utility model content
The energy Quick Measurement door-window section bar thermal and insulating performance detecting instrument equipment that the utility model provides a kind of structure simple, easy to use.
Technical solution of the present utility model is, a kind of section bar heat transfer property detector, it is characterized in that, by hot case, ice chest and test piece box composition, below test piece box, universal wheel is installed, test specimen frame is installed in test piece box, test piece box is connected with ice chest with the hot case of the right and left respectively, form Demountable, in hot case, well heater is installed, with temperature sensor first support, temperature sensor outer wrap has masking foil, masking foil is pasted on temperature sensor first support, temperature sensor first frame upper is provided with air curtain, ice chest is provided with wind isolation board near test piece box side, opposite side is provided with evaporator, ice chest is connected with freezer unit, wind isolation board is provided with temperature sensor second support, temperature sensor outer wrap has masking foil, masking foil is pasted on temperature sensor second support.
Further, described test specimen frame is rectangular frame, and side is provided with polyurethane sheet, and polyurethane sheet is fluted, and test specimen is placed in groove.
Further, described test piece box is connected by hasp with the hot case of the right and left and ice chest respectively.
Further, three layers of temperature sensor respectively arranged by hot case and ice chest, and every layer is evenly arranged 3 temperature sensors, and hot case surfaces externally and internally is respectively furnished with 5 temperature sensors, three layers of temperature sensor are respectively arranged in polyurethane sheet both sides, and every layer is evenly arranged 3 temperature sensors.
Beneficial effect:
1. it is based on steady state heat transfer principle, between casing test specimen being placed in two different temperature fields, in hot case simulating chamber or outdoor air summer temperature, radiation condition; Ice chest simulating chamber outer or Summer Indoor air-conditioned room air themperature, wind speed.Through the operation of a few hours, whole device all reaches steady state (SS), form steady temperature field, measure the surface temperature of test specimen both sides after velocity field, between the surface temperature of air themperature, hot cold side flow guiding screen, sample the hot cold surface temperature of infill panel, the metering tank wall surfaces externally and internally temperature difference and input hot case the principal parameter such as electric heater capacity after, just can calculate the heat transfer coefficient of test specimen.
2. the installation of air curtain can make the temperature in casing be evenly distributed up and down, and former temperature could will be stablized at 20 hours, as long as within 5 hours, just can make temperature stabilization now.
3. test piece box can movement for convenience detach, is convenient to the installation of test specimen and fixing.Also the maintenance of total system is convenient to.
Accompanying drawing explanation
Fig. 1 is the utility model section bar heat transfer property detector structural representation;
Fig. 2 is the utility model test specimen mount structure schematic diagram;
Embodiment
During accompanying drawing illustrates, label 1 is hot case, and 2 is ice chests, and 3 is test specimen frames, and 4 is well heaters, and 5 is test specimens, 6 is wind isolation boards, and 7 is blower fans, and 8 is evaporators, and 9 is freezer units, 10 is polyurethane sheets, and 11 is test piece box, and 12 is temperature sensor first supports, and 13 is temperature sensor second supports.
Below in conjunction with the drawings and specific embodiments, the utility model section bar heat transfer property detector is described further:
As shown in Fig. 1 and Fig. 2, a kind of section bar heat transfer property detector in the present embodiment, by hot case 1, ice chest 2 and test piece box 11 form, test piece box 11 is provided with universal wheel below, test specimen frame 3 is installed in test piece box, test piece box is connected with ice chest 2 with the hot case 1 of the right and left respectively, form Demountable, 1 li, hot case is provided with well heater 4, with temperature sensor first support 12, temperature sensor outer wrap has masking foil, masking foil is pasted on temperature sensor first support 12, temperature sensor first support 12 top is provided with air curtain, ice chest 2 is provided with wind isolation board 6 near test piece box 11 side, opposite side is provided with evaporator 8, ice chest 2 is connected with freezer unit 9, wind isolation board 6 is provided with temperature sensor second support 13, temperature sensor outer wrap has masking foil, masking foil is pasted on temperature sensor second support 13.
Further, described test specimen frame 3 is rectangular frame, and side is provided with polyurethane sheet 10, and polyurethane sheet 10 is fluted, and door-window section bar is cut into test specimen, and test specimen 5 is placed in groove.
Further, described test piece box is connected by hasp with the hot case 1 of the right and left and ice chest 2 respectively.
Further, hot case 1 and ice chest 2 respectively arrange three layers of temperature sensor, every layer is evenly arranged 3 temperature sensors, hot case 1 surfaces externally and internally is respectively furnished with 5 temperature sensors, hot case has 6 faces, the one side of close test piece box is without sensor, there is temperature sensor in 5 faces altogether, interior outside is 10 faces, one has 50 temperature sensors, three layers of temperature sensor are respectively arranged in polyurethane sheet 10 both sides, and every layer is evenly arranged 3 temperature sensors, and temperature sensor adopts U.S. armouring DALLASS temperature sensor.
Although the utility model and some advantages thereof are described in detail in the above-described embodiment; but; person of ordinary skill in the field should be realized that; outside spirit of the present utility model and principle; any amendment, improvement, expansion etc. can be made; these amendment, improvement, expansions etc., expansion is all encompassed within protection domain of the present utility model.

Claims (4)

1. a section bar heat transfer property detector, it is characterized in that, by hot case (1), ice chest (2) and test piece box (11) composition, test piece box (11) is provided with universal wheel below, test specimen frame (3) is installed in test piece box, test piece box is connected with ice chest (2) with the hot case (1) of the right and left respectively, form Demountable, hot case (1) is inner is provided with well heater (4), with temperature sensor first support (12), temperature sensor outer wrap has masking foil, masking foil is pasted on temperature sensor first support (12), temperature sensor first support (12) top is provided with air curtain, ice chest (2) is provided with wind isolation board (6) near test piece box (11) side, opposite side is provided with evaporator (8), ice chest (2) is connected with freezer unit (9), wind isolation board (6) is provided with temperature sensor second support (13), temperature sensor outer wrap has masking foil, masking foil is pasted on temperature sensor second support (13).
2. a kind of section bar heat transfer property detector according to claim 1, is characterized in that, described test specimen frame (3) is rectangular frame, and side is provided with polyurethane sheet (10), and polyurethane sheet (10) is fluted, and test specimen (5) is placed in groove.
3. a kind of section bar heat transfer property detector according to claim 1, is characterized in that, described test piece box is connected by hasp with the hot case (1) of the right and left and ice chest (2) respectively.
4. a kind of section bar heat transfer property detector according to claim 2, it is characterized in that, hot case (1) and ice chest (2) respectively arrange three layers of temperature sensor, every layer is evenly arranged 3 temperature sensors, hot case (1) surfaces externally and internally is respectively furnished with 5 temperature sensors, three layers of temperature sensor are respectively arranged in polyurethane sheet (10) both sides, and every layer is evenly arranged 3 temperature sensors.
CN201520021138.XU 2015-01-13 2015-01-13 A kind of section bar heat transfer property detector Active CN204359727U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520021138.XU CN204359727U (en) 2015-01-13 2015-01-13 A kind of section bar heat transfer property detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520021138.XU CN204359727U (en) 2015-01-13 2015-01-13 A kind of section bar heat transfer property detector

Publications (1)

Publication Number Publication Date
CN204359727U true CN204359727U (en) 2015-05-27

Family

ID=53261191

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520021138.XU Active CN204359727U (en) 2015-01-13 2015-01-13 A kind of section bar heat transfer property detector

Country Status (1)

Country Link
CN (1) CN204359727U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105301050A (en) * 2015-12-03 2016-02-03 中国建筑科学研究院 Large light-transmitting space enclosing structure heat transfer coefficient detection equipment and method
CN108490023A (en) * 2018-03-20 2018-09-04 宁波和邦检测研究有限公司 A kind of thermal insulation of building door/window detection device and its detection method
CN110736765A (en) * 2019-11-22 2020-01-31 深圳市深科工程检测有限公司 window heat preservation performance detection equipment and detection method
CN111077179A (en) * 2019-12-13 2020-04-28 蒋国政 Environment-friendly material heat-proof quality check out test set

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105301050A (en) * 2015-12-03 2016-02-03 中国建筑科学研究院 Large light-transmitting space enclosing structure heat transfer coefficient detection equipment and method
CN108490023A (en) * 2018-03-20 2018-09-04 宁波和邦检测研究有限公司 A kind of thermal insulation of building door/window detection device and its detection method
CN110736765A (en) * 2019-11-22 2020-01-31 深圳市深科工程检测有限公司 window heat preservation performance detection equipment and detection method
CN111077179A (en) * 2019-12-13 2020-04-28 蒋国政 Environment-friendly material heat-proof quality check out test set

Similar Documents

Publication Publication Date Title
CN204359727U (en) A kind of section bar heat transfer property detector
CN206906293U (en) A kind of external window of building thermal insulation performance detection device
CN206756729U (en) A kind of detection means of door and window heat-insulating property
CN106934247B (en) Air-Conditioning Load Calculation Method is layered based on the thermally equilibrated large space in surface
CN104391003A (en) Thermotechnical detection device and thermotechnical detection method based on thin body type energy-saving material
CN106018476B (en) A kind of photovoltaic component heat transfer coefficient testing device and its method
Zhang et al. Modelling, experimental test, and design of an active air permeable wall by utilizing the low-grade exhaust air
Zhao et al. Reduced-scale hot box method for thermal characterization of window insulation materials
Gong et al. Investigation of heat load calculation for air carrying energy radiant air-conditioning system
CN203465227U (en) Heat-preserving performance detecting system for building doors and windows
Yu et al. Experimental study on the thermal performance of a hollow block ventilation wall
CN205898721U (en) Outer door and window thermal insulation performance testing arrangement of two test pieces building
CN203231989U (en) Thermal performance testing device for doors and windows
CN206474184U (en) The quick temperature of high/low temperature becomes moisture-heat test-box
CN101581681B (en) Device for testing thermal parameters of building space enclosing structure material
CN202133634U (en) Detection device used for testing performance of roof heat insulation module and material
Wray et al. The effects of roof reflectance on air temperatures surrounding a rooftop condensing unit
CN104458800A (en) Guarding hot box for detecting thermal performance of walls
CN203275335U (en) Synchronous detection system of heat transfer coefficient and electricity generating property of photovoltaic building component
CN205229017U (en) Weather -proof testing machine of xenon lamp
CN203249884U (en) Automatic building door window thermal insulation performance detection equipment
WO2021057021A1 (en) Calculation method for non-steady-state radiant heat transfer load of layered air conditioner in large space building
CN105784765A (en) Powder material heat insulation effect evaluation device and application method thereof
CN206832729U (en) A kind of thermodynamic test cabin for detecting refrigerated vehicle carriage thermal insulation
CN200986543Y (en) Sun-shading quotiety detector

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant