CN108318523A - A kind of device using sun light detection external window of building solar heat gain coefficient - Google Patents
A kind of device using sun light detection external window of building solar heat gain coefficient Download PDFInfo
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- CN108318523A CN108318523A CN201810120735.6A CN201810120735A CN108318523A CN 108318523 A CN108318523 A CN 108318523A CN 201810120735 A CN201810120735 A CN 201810120735A CN 108318523 A CN108318523 A CN 108318523A
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- 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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- 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
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Abstract
Include external environment case, the first air temperature sensor, the second solar energy pyranometer, the refrigeration water tank equipped with water pump, the first water pipe, the second water pipe, first control device and second control device equipped with opening the present invention provides a kind of device using sun light detection external window of building solar heat gain coefficient；The external environment case includes the first babinet and the second babinet, and second babinet is nested in first babinet, and the surrounding of opening seals to form an aquaporin space by sealing material with the surrounding of the first box opening；The aquaporin space is equipped with inlet and outlet, and water inlet is connected to by the second water pipe with water pump, and water outlet is connected to by the first water pipe with refrigeration water tank；The first control device is used to control the light transmittance of first electrochomeric glass, the second electrochomeric glass, third electrochomeric glass and the 4th electrochomeric glass.The configuration of the present invention is simple can effectively improve the stability and accuracy of detection device.
Description
Technical field
The present invention relates to a kind of external window of building energy-efficient performance detection fields, specifically a kind of to be built using sun light detection
Build the device of exterior window solar heat gain coefficient.
Background technology
Regional in south China, it is very high to build energy consumption for cooling caused by summer solar radiation, summer power cuts to limit consumption at
Normality seriously affects people's life and socio-economic development.Sunshading facility is set in external window of building or using with sunshade function
Exterior window can effectively reduce energy consumption of air conditioning in summer, the exterior window of more and more architectural engineerings installation solar protection devices or sunshade system at present
The low exterior window of number.
The parameter of the light transmission building enclosure energy-efficient performance of China's evaluation at present is solar heat gain coefficient, and detects light transmission and go along with sb. to guard him knot
The method of structure solar heat gain coefficient mainly has brightness detecting method and manual simulation's light source detection method,《The light transmission building enclosure sun
Obtain hot coefficient detection method》GB/T30592-2014 describes both methods in detail.Brightness detecting method is to utilize natural light
Heat measurement is carried out obtaining to exterior window, but this method is larger by effect of natural conditions, external world's intensity of solar radiation and temperature when such as detecting
Degree varies widely, and the heat into heat death theory case can be caused unstable, and heat death theory box temperature degree stablizes more difficulty, detection
Data are unstable.
Manual simulation's light source detection method is to carry out obtaining heat measurement to exterior window using manual simulation's light, manual simulation's light not by
External condition influences, and detection data is stablized, and presently relevant testing agency mainly uses manual simulation's light source detection method.Although artificial
Analog light source detection method can stablize, accurately detect the solar heat gain coefficient of exterior window, but manual simulation's cost of light source is very high, manually
The the spectrum of simulated light the close with natural light, and the data of detection are more accurate, and the detection of exterior window solar heat gain coefficient need to use spectrum
The manual simulation light source close with natural light, input cost are too high.
It is the most economical using sun light detection exterior window solar heat gain coefficient from cost consideration, it is relevant to be badly in need of research at present
Technology makes the data stabilization of sun light detection exterior window and accurate.
Invention content
The technical problem to be solved by the present invention is to overcome the defect of the above-mentioned prior art, a kind of utilization sunlight inspection is provided
The external environment of intensity of illumination and temperature is adjusted by being arranged in batch meter side for the device for surveying external window of building solar heat gain coefficient
Case makes to enter the heat in batch meter and stablizes, and the accuracy of the data of detection greatly improves.
For this purpose, the present invention adopts the following technical scheme that：It is a kind of to utilize sun light detection external window of building solar heat gain coefficient
Device, including solar energy pyranometer, the batch meter of test specimen is installed, the external environment case equipped with opening, is arranged in outer environmental cabinet
Interior the first air temperature sensor, temperature control system and data processing system, which is characterized in that the detection external window of building
The device of solar heat gain coefficient further includes primary heater, the second solar energy pyranometer, the refrigeration water tank equipped with water pump, first
Water pipe, the second water pipe, first control device and second control device；The external environment case includes the first babinet and the second babinet,
The opening of the opening of first babinet and the opening of second babinet towards the external environment case, second babinet are embedding
It is sleeved in first babinet, the surrounding of surrounding and the first box opening of opening seals that form a water logical by sealing material
Road space；First babinet includes roof, front side wall, rear wall, left side wall and bottom wall, and the roof is the first electrochromism
Glass, the front side wall are the second electrochomeric glass, and the rear wall is third electrochomeric glass, and the left side wall is the
Four electrochomeric glass, second babinet use translucent material；The aquaporin space is equipped with inlet and outlet, into
The mouth of a river is connected to by the second water pipe with water pump, and water outlet is connected to by the first water pipe with refrigeration water tank；The first control device
Respectively with the first electrochomeric glass, the second electrochomeric glass, third electrochomeric glass, the 4th electrochomeric glass,
Two solar energy pyranometers connect, the solar radiation intensity for being detected according to the second solar energy pyranometer and default test specimen
First electrochomeric glass, the second electrochomeric glass, third electrochomeric glass and the 4th described in surface emissivity strength control
The light transmittance of electrochomeric glass；The second control device is connect with the first air temperature sensor, water pump respectively, is used for root
The operation of water pump is controlled with default first air temperature value according to the temperature value of the first air temperature sensor detection.
Further, the device of the detection external window of building solar heat gain coefficient further includes being arranged on the outside of outer environmental cabinet
Second temperature sensor and third control device, the bottom wall are the 5th electrochomeric glass, the third control device difference
It is connect with the second air temperature sensor, the 5th electrochomeric glass, the temperature for being acquired according to the second air temperature sensor
Angle value controls the light transmittance of the 5th electrochomeric glass with default second air temperature value.
Further, the sun light transmittance of the translucent material is not less than 85%.
Further, the translucent material is ultra-clear glasses.
Further, it is described detection external window of building solar heat gain coefficient device further include be arranged below bottom wall it is electronic
Horizontal roller shutter and the 4th control device, the electronic horizontal roller shutter surface are equipped with reflective coating, and the 4th control device is used for
According to the solar radiation intensity of the second solar energy pyranometer detection and electronic level described in default case external radiation strength control
It the expansion of roller shutter and packs up.
Further, the first control device includes acquisition module, computing module, the first determining module, the second determination
Module, third determining module, the 4th determining module and control module, the acquisition module is for acquiring the second solar energy global radiation
The solar radiation intensity of table detection；The sun that the computing module is used to be detected according to the second solar energy pyranometer of acquisition
Light radiation intensity and default surface of test piece radiation intensity calculate first electrochomeric glass, the second electrochomeric glass, the
The light transmittance of three electrochomeric glass and the 4th electrochomeric glass；First determining module is used for according to preset first electricity
The light transmittance of photo chromic glass and the correspondence of the operating voltage of preset first electrochomeric glass is caused to determine the calculating
The operating voltage of corresponding preset first electrochomeric glass of light transmittance of first electrochomeric glass；Described second determines mould
Block is used for the operating voltage of the light transmittance and preset second electrochomeric glass according to preset second electrochomeric glass
Correspondence determines corresponding preset second electrochomeric glass of the light transmittance of the second electrochomeric glass of the calculating
Operating voltage；The third determining module is used for light transmittance and preset third electricity according to preset third electrochomeric glass
The correspondence of the operating voltage of photo chromic glass is caused to determine that the light transmittance of the third electrochomeric glass of the calculating is corresponding pre-
If third electrochomeric glass operating voltage；4th determining module is used for according to preset 4th electrochomeric glass
The correspondence of operating voltage of light transmittance and preset 4th electrochomeric glass determine the 4th electroluminescent change of the calculating
The operating voltage of corresponding preset 4th electrochomeric glass of light transmittance of color glass；The control module is described for controlling
The operating voltage of first electrochomeric glass is run to the operating voltage of preset first electrochomeric glass, control described second
The operating voltage of electrochomeric glass is run to the operating voltage of preset second electrochomeric glass, and it is electroluminescent to control the third
The operating voltage of photo chromic glass is run to the operating voltage of preset third electrochomeric glass, controls the 4th electrochromism
The operating voltage of glass is run to the operating voltage of preset 4th electrochomeric glass.
Further, the first control device includes acquisition module, computing module, determining module and control module, institute
State the wiring of the first electrochomeric glass, the second electrochomeric glass, third electrochomeric glass and the 4th electrochomeric glass
End is connected in parallel；The acquisition module is used to acquire the solar radiation intensity of the second solar energy pyranometer detection；The meter
The solar radiation intensity that module is used to detect according to the second solar energy pyranometer of acquisition is calculated to radiate with default surface of test piece
First electrochomeric glass, the second electrochomeric glass, third electrochomeric glass and the 4th electrochromism described in Strength co-mputation
The light transmittance of glass；The determining module is used for according to preset first electrochomeric glass, the second electrochomeric glass, third
The light transmittance of electrochomeric glass and the 4th electrochomeric glass and preset first electrochomeric glass, the second electrochromism glass
The correspondence of the operating voltage of glass, third electrochomeric glass and the 4th electrochomeric glass determines the first of the calculating
The light transmittance correspondence of electrochomeric glass, the second electrochomeric glass, third electrochomeric glass and the 4th electrochomeric glass
Preset first electrochomeric glass, the second electrochomeric glass, third electrochomeric glass and the 4th electrochomeric glass
Operating voltage；The control module is electroluminescent for controlling first electrochomeric glass, the second electrochomeric glass, third
The operating voltage of photo chromic glass and the 4th electrochomeric glass is run to preset first electrochomeric glass, second electroluminescent
The operating voltage of photo chromic glass, third electrochomeric glass and the 4th electrochomeric glass.
The present invention also adopts the following technical scheme that：A kind of dress using simulation light detection external window of building solar heat gain coefficient
It sets, including solar energy pyranometer, batch meter, the analog light source case equipped with light-transmitting opening, the outer shroud equipped with opening that test specimen is installed
Border case, the first air temperature sensor, temperature control system and the data processing system being arranged in outer environmental cabinet, the detection
The device of external window of building solar heat gain coefficient further includes the second solar energy pyranometer, the refrigeration water tank equipped with water pump, the first water
Pipe, the second water pipe, first control device and second control device；The external environment case includes the first babinet and the second babinet, institute
Opening of the opening of the opening and second babinet of stating the first babinet towards the external environment case, second babinet are nested
In first babinet, the surrounding of opening seals to form an aquaporin by sealing material with the surrounding of the first box opening
Space；First babinet includes roof, front side wall, rear wall, left side wall and bottom wall, the light-transmitting opening court of the analog light source case
Side wall to the left, the roof are the first electrochomeric glass, and the front side wall is the second electrochomeric glass, and the rear wall is
Third electrochomeric glass, the left side wall are the 5th electrochomeric glass, and the bottom wall is the 4th electrochomeric glass, described
Second babinet uses translucent material；The aquaporin space be equipped with inlet and outlet, water inlet by the second water pipe with
Water pump is connected to, and water outlet is connected to by the first water pipe with refrigeration water tank；The first control device respectively with the first electrochromism
Glass, the second electrochomeric glass, third electrochomeric glass, the 4th electrochomeric glass, the connection of the 5th electrochomeric glass,
For controlling first electrochomeric glass, the second electrochomeric glass, third electrochomeric glass, the 4th electrochromism glass
The light transmittance of glass and the 5th electrochomeric glass；The second control device connects with the first air temperature sensor, water pump respectively
It connects, the temperature value for being detected according to the first air temperature sensor controls the operation of water pump with default first air temperature value.
Compared with prior art, the beneficial effects of the invention are as follows：
（1）According to the solar radiation intensity of the second solar energy pyranometer detection institute is controlled with default surface of test piece radiation intensity
State the light transmission of the first electrochomeric glass, the second electrochomeric glass, third electrochomeric glass and the 4th electrochomeric glass
Rate makes the sunlight for being irradiated to surface of test piece be within the scope of default surface of test piece radiation intensity, reduces sunlight variation to inspection
The adverse effect of survey effectively increases the stability and accuracy of detection device；
（2）Second babinet of light transmission is nested in the first babinet of tunable optical and forms aquaporin space, and the aquaporin is empty
Between be connected to refrigeration water tank by water pipe cold water made to be flowed in aquaporin space cycle, the aquaporin space with cooling function can
The heat that the first babinet is generated because absorbing sunlight is directly absorbed, air themperature in sunlight variation External Environment case is reduced
Influence, effectively increase the stability and accuracy of detection device；
（3）The temperature value that can be acquired according to the second air temperature sensor using the bottom wall of the first babinet of electrochomeric glass
The light transmittance that the 5th electrochomeric glass is controlled with default second air temperature value, effectively reduces the operation energy of detection device
Consumption；
（4）It cannot be only used for the solar heat gain coefficient using brightness detecting external window of building, it may also be used for utilize simulation light detection
The solar heat gain coefficient of external window of building, the scope of application are big.
Description of the drawings
Fig. 1 is a kind of apparatus structure schematic diagram using sun light detection external window of building solar heat gain coefficient.
Fig. 2 is the structural schematic diagram of the first babinet.
Fig. 3 is the nested structure schematic diagram of the first babinet and the second babinet.
Fig. 4 is a kind of apparatus structure schematic diagram using simulation light detection external window of building solar heat gain coefficient.
Reference sign：The first water pipes of 1-, 2- refrigeration water tanks, 3- water pumps, the first air temperature sensor of 4-, 5- outer shrouds
Border case, 6- sealing materials, 7- solar energy pyranometers, 8- batch meters, the first babinets of 9-, the second water pipes of 10-, the second babinets of 11-,
12- second temperature sensors, 13- the second solar energy pyranometers, the electronic horizontal roller shutters of 14-, 15- primary heaters, 16- simulations
Light-source box, 21- roofs, 22- left side walls, 23- rear walls, 24- bottom walls, 25- front side walls.
Specific implementation mode
It is further elaborated below by specific embodiment and in conjunction with attached drawing to the present invention.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, Fig. 1 be a kind of dress using sun light detection external window of building solar heat gain coefficient
Structural schematic diagram is set, Fig. 2 is the structural schematic diagram of the first babinet, and Fig. 3 is the nested structure signal of the first babinet and the second babinet
Figure, Fig. 4 are a kind of apparatus structure schematic diagram using simulation light detection external window of building solar heat gain coefficient.
Embodiment 1：
As shown in Figure 1, Figure 2 with shown in Fig. 3, a kind of device using sun light detection external window of building solar heat gain coefficient, including the sun
It can pyranometer 7, the batch meter 8 for installing test specimen, the external environment case 5 equipped with opening, the first air being arranged in outer environmental cabinet 5
Temperature sensor 4, primary heater 15, temperature control system and data processing system.
The device of the detection external window of building solar heat gain coefficient further includes the second solar energy pyranometer 13, is equipped with water pump
3 refrigeration water tank 2, the first water pipe 1, the second water pipe 10, first control device and second control device.
The external environment case 5 includes the first babinet 9 and the second babinet 11, the opening of first babinet 9 and described second
Opening of the opening of babinet 11 towards the external environment case 5, second babinet 11 are nested in first babinet 9,
The surrounding of the surrounding of opening and the first babinet 9 opening is sealed by sealing material 6 forms an aquaporin space 10.
First babinet 9 includes roof 21, front side wall 25, rear wall 23, left side wall 22 and bottom wall 24, the roof 21
For the first electrochomeric glass, the front side wall 25 is the second electrochomeric glass, and the rear wall 23 is third electrochromism
Glass, the left side wall 22 are the 4th electrochomeric glass, and second babinet 11 uses translucent material.Preferably, described
One electrochomeric glass, the second electrochomeric glass, third electrochomeric glass and the 4th electrochomeric glass terminals simultaneously
Connection connection, the first control device can control the first electrochomeric glass of control, the second electrochomeric glass, third electricity simultaneously
Cause the light transmittance of photo chromic glass and the 4th electrochomeric glass.
Specifically, first electrochomeric glass, the second electrochomeric glass, third electrochomeric glass and the 4th electricity
Cause the light transmittance of photo chromic glass that can be adjusted by changing the operating voltage of electrochomeric glass, in the first control device
The operating voltage and the variation formula of light transmittance or the corresponding data of variation of preset electrochomeric glass are set, wherein default
The operating voltage of electrochomeric glass can divide through a large number of experiments with the variation formula of light transmittance or the corresponding data of variation
Analysis obtains.
The aquaporin space 10 is equipped with inlet and outlet, and water inlet is connected to by the second water pipe 10 with water pump 3,
Water outlet is connected to by the first water pipe 1 with refrigeration water tank 2.
The first control device respectively with the first electrochomeric glass, the second electrochomeric glass, third electrochromism
Glass, the 4th electrochomeric glass, the connection of the second solar energy pyranometer 13, for being examined according to the second solar energy pyranometer 13
The solar radiation intensity of survey controls first electrochomeric glass, the second electrochromism with default surface of test piece radiation intensity
The light transmittance of glass, third electrochomeric glass and the 4th electrochomeric glass.
Preferably, the first electrochomeric glass, the second electrochomeric glass, third electrochomeric glass and the 4th electroluminescent change
The light transmittance of color glass is preferably while variation, i.e. the first electrochomeric glass, the second electrochomeric glass, third electrochromism glass
Each moment all same, the default surface of test piece radiation intensity are preferred when the adjusting of the light transmittance of glass and the 4th electrochomeric glass
For 500W/m2~800W/m2。
It should be noted that the sun detected according to default surface of test piece radiation intensity and the second solar energy pyranometer 13
The light transmittance of light transmittance and electrochomeric glass that light radiation intensity is calculated simultaneously differs, and the light transmittance of the calculating is electroluminescent
The light transmittance of photo chromic glass is multiplied by default constant value；The default constant value is aquaporin space and the light transmission after the second box body combinations
Rate, which can be obtained by theory analysis, can also analyze the calibration value obtained through a large number of experiments.
The second control device is connect with the first air temperature sensor 4, water pump 3 respectively, for according to the first air
The temperature value that temperature sensor 4 detects controls the operation of water pump 3 with default first air temperature value, wherein default first air
Temperature value is preferably 26 °C~35 °C.
Specifically, second control device judges whether the temperature value of the first air temperature sensor 4 detection is greater than or equal to
Default first air temperature value, when the temperature value of the first air temperature sensor 4 detection is greater than or equal to default first Air Temperature
When angle value, control water pump 3 is opened, when the temperature value of the first air temperature sensor 4 detection is less than default first air temperature value
When, control water pump 3 is closed.
Preferably, in order to reduce the heating energy consumption of microthermal climate detection device, the detection external window of building sun obtains hot system
Several devices further includes the second temperature sensor 12 and third control device being arranged in outdoor, and the bottom wall 24 is the 5th electroluminescent
Photo chromic glass, the third control device connect with the second air temperature sensor 12, the 5th electrochomeric glass, are used for respectively
The 5th electrochomeric glass is controlled according to the temperature value of the second air temperature sensor 12 acquisition and default second air temperature value
Light transmittance.Wherein, it is preferably 10 °C~18 °C to preset the second air temperature value.
Specifically, third control device judges whether the temperature value of the second air temperature sensor 4 detection is greater than or equal to
Default second air temperature value, when the temperature value of the second air temperature sensor 4 detection is greater than or equal to default second Air Temperature
Angle value, the then light transmittance for controlling the 5th electrochomeric glass are run to the first default light transmittance, and the first default light transmittance is 80%~
100%, the second air temperature value is preset when the temperature value of the second air temperature sensor 4 detection is less than, then controls the 5th electroluminescent change
The light transmittance of color glass is run to the second default light transmittance, and the second default light transmittance is 0%~30%.
Preferably, the sun light transmittance of the translucent material is not less than 85%.
Preferably, the translucent material is ultra-clear glasses.
Preferably, it is described detection external window of building solar heat gain coefficient device further include be arranged it is electronic below bottom wall 24
Horizontal roller shutter 14 and the 4th control device, 14 surface of electronic horizontal roller shutter are equipped with reflective coating, the 4th control device
Solar radiation intensity for being detected according to the second solar energy pyranometer 13 and electricity described in default case external radiation strength control
It moves the expansion of horizontal roller shutter 14 and packs up.
Specifically, the 4th control device judges that the solar radiation intensity of the second solar energy pyranometer 13 detection is
It is no to be greater than or equal to default case external radiation intensity, be more than when the solar radiation intensity of the second solar energy pyranometer 13 detection or
When equal to default case external radiation intensity, controls 14 level of electronic horizontal roller shutter and pack up；When the second solar energy pyranometer 13
When the solar radiation intensity of detection is less than default case external radiation intensity, controls the electronic horizontal roller shutter 14 and expand horizontally.
Preferably, the first control device includes acquisition module, computing module, the first determining module, the second determination mould
Block, third determining module, the 4th determining module and control module；
The acquisition module is used to acquire the solar radiation intensity of the second solar energy pyranometer 13 detection；
The solar radiation intensity and preset that the computing module is used to be detected according to the second solar energy pyranometer 13 of acquisition
Surface of test piece radiation intensity calculate first electrochomeric glass, the second electrochomeric glass, third electrochomeric glass and
The light transmittance of 4th electrochomeric glass；
First determining module is used for the light transmittance according to preset first electrochomeric glass and the preset first electroluminescent change
The correspondence of the operating voltage of color glass determines that the light transmittance of the first electrochomeric glass of the calculating is corresponding preset
The operating voltage of first electrochomeric glass；
Second determining module is used for the light transmittance according to preset second electrochomeric glass and the preset second electroluminescent change
The correspondence of the operating voltage of color glass determines that the light transmittance of the second electrochomeric glass of the calculating is corresponding preset
The operating voltage of second electrochomeric glass；
The third determining module is used for the light transmittance according to preset third electrochomeric glass and the electroluminescent change of preset third
The correspondence of the operating voltage of color glass determines that the light transmittance of the third electrochomeric glass of the calculating is corresponding preset
The operating voltage of third electrochomeric glass；
4th determining module is used for the light transmittance according to preset 4th electrochomeric glass and preset 4th electroluminescent change
The correspondence of the operating voltage of color glass determines that the light transmittance of the 4th electrochomeric glass of the calculating is corresponding preset
The operating voltage of 4th electrochomeric glass；
The operating voltage that the control module is used to control first electrochomeric glass is run to the preset first electroluminescent change
The operating voltage of color glass, the operating voltage for controlling second electrochomeric glass are run to preset second electrochromism glass
The operating voltage of glass, the operating voltage for controlling the third electrochomeric glass are run to preset third electrochomeric glass
Operating voltage, the operating voltage for controlling the 4th electrochomeric glass are run to the work of preset 4th electrochomeric glass
Voltage.
Preferably due to the terminals of the first electrochomeric glass, the second electrochomeric glass, third electrochomeric glass
It is connected in parallel, the first electrochomeric glass, the second electrochomeric glass, third electrochomeric glass are using identical work electricity
Pressure, in order to easy to control, the first control device includes acquisition module, computing module, determining module and control module, described
The terminals of first electrochomeric glass, the second electrochomeric glass, third electrochomeric glass and the 4th electrochomeric glass
It is connected in parallel；
The acquisition module is used to acquire the solar radiation intensity of the second solar energy pyranometer 13 detection；
The solar radiation intensity and preset that the computing module is used to be detected according to the second solar energy pyranometer 13 of acquisition
Surface of test piece radiation intensity calculate first electrochomeric glass, the second electrochomeric glass, third electrochomeric glass and
The light transmittance of 4th electrochomeric glass；
The determining module is used for according to preset first electrochomeric glass, the second electrochomeric glass, third electrochromism
The light transmittance of glass and the 4th electrochomeric glass and preset first electrochomeric glass, the second electrochomeric glass, third
The operating voltage of electrochomeric glass and the 4th electrochomeric glass determines the first electrochomeric glass of the calculating, the second electricity
Cause corresponding preset first electrochromism of light transmittance of photo chromic glass, third electrochomeric glass and the 4th electrochomeric glass
The operating voltage of glass, the second electrochomeric glass, third electrochomeric glass and the 4th electrochomeric glass；
The control module is for controlling first electrochomeric glass, the second electrochomeric glass, third electrochromism glass
The operating voltage of glass and the 4th electrochomeric glass run to preset first electrochomeric glass, the second electrochomeric glass,
The operating voltage of third electrochomeric glass and the 4th electrochomeric glass.
Embodiment 2：
As shown in Figure 2, Figure 3 and Figure 4, a kind of device using sun light detection external window of building solar heat gain coefficient, including the sun
Can pyranometer 7, the analog light source case 16 equipped with light-transmitting opening, install test specimen batch meter 8, the external environment case 5 equipped with opening set
Set the first air temperature sensor 4, temperature control system and data processing system in outer environmental cabinet 5.
The device of the detection external window of building solar heat gain coefficient further includes the second solar energy pyranometer 13, is equipped with water pump
3 refrigeration water tank 2, the first water pipe 1, the second water pipe 10, first control device and second control device.
The external environment case 5 includes the first babinet 9 and the second babinet 11, the opening of first babinet 9 and described second
Opening of the opening of babinet 11 towards the external environment case 5, second babinet 11 are nested in first babinet 9,
The surrounding of the surrounding of opening and the first babinet 9 opening is sealed by sealing material 6 forms an aquaporin space 10.
First babinet 9 includes roof 21, front side wall 25, rear wall 23, left side wall 22 and bottom wall 24, the simulated light
For the light-transmitting opening of source case 16 towards left side wall 22, the roof 21 is the first electrochomeric glass, and the front side wall 25 is the second electricity
It is third electrochomeric glass to cause photo chromic glass, the rear wall 23, and the left side wall 22 is the 4th electrochomeric glass, described
Bottom wall 24 is the 5th electrochomeric glass, and second babinet 11 uses translucent material.
The aquaporin space 10 is equipped with inlet and outlet, and water inlet is connected to by the second water pipe 10 with water pump 3,
Water outlet is connected to by the first water pipe 1 with refrigeration water tank 2.
The first control device respectively with the first electrochomeric glass, the second electrochomeric glass, third electrochromism
Glass, the 4th electrochomeric glass, the connection of the 5th electrochomeric glass, for controlling first electrochomeric glass, second
The light transmittance of electrochomeric glass, third electrochomeric glass, the 4th electrochomeric glass and the 5th electrochomeric glass.
Specifically, first electrochomeric glass, the second electrochomeric glass, third electrochomeric glass, the 4th electricity
Cause the light transmittance of photo chromic glass and the 5th electrochomeric glass that can be adjusted by changing the operating voltage of electrochomeric glass,
The variation formula or variation of the interior operating voltage that preset electrochomeric glass is set of the first control device and light transmittance
Corresponding data, wherein the operating voltage and the variation formula of light transmittance or the corresponding data of variation of preset electrochomeric glass
It can analyze and obtain through a large number of experiments.
Preferably, the light transmittance of the 4th electrochomeric glass is controlled in default maximum transmission rate, the first electrochromism
The light transmittance control of glass, the second electrochomeric glass, third electrochomeric glass and the 5th electrochomeric glass is being preset most
Small light transmittance.
The second control device is connect with the first air temperature sensor 4, water pump 3 respectively, for according to the first air
The temperature value that temperature sensor 4 detects controls the operation of water pump 3 with default first air temperature value.
Wherein, it is preferably 26 °C~35 °C to preset the first air temperature value.
Specifically, second control device judges whether the temperature value of the first air temperature sensor 4 detection is greater than or equal to
Default first air temperature value, when the temperature value of the first air temperature sensor 4 detection is greater than or equal to default first Air Temperature
When angle value, control water pump 3 is opened, when the temperature value of the first air temperature sensor 4 detection is less than default first air temperature value
When, control water pump 3 is closed.
Protection scope of the present invention is not limited to foregoing description, any other forms production under the inspiration of the present invention
Product, no matter making any change in shape or structure, the technical schemes that are same or similar to the present invention, in this hair
Within bright protection domain.
Claims (9)
1. a kind of device using sun light detection external window of building solar heat gain coefficient, including solar energy pyranometer（7）, installation
The batch meter of test specimen（8）, external environment case equipped with opening（5）, be arranged in outer environmental cabinet（5）The first interior air temperature sensor
（4）, temperature control system and data processing system, which is characterized in that the device of the detection external window of building solar heat gain coefficient
It further include the second solar energy pyranometer（13）, be equipped with water pump（3）Refrigeration water tank（2）, the first water pipe（1）, the second water pipe
（10）, first control device and second control device；The external environment case（5）Including the first babinet（9）With the second babinet（11）,
First babinet（9）Opening and second babinet（11）Opening towards the external environment case（5）Opening, it is described
Second babinet（11）It is nested in first babinet（9）It is interior, surrounding and the first babinet of opening（9）The surrounding of opening passes through close
Closure material（6）Sealing forms an aquaporin space（10）；First babinet（9）Including roof（21）, front side wall（25）, rear side
Wall（23）, left side wall（22）And bottom wall（24）, the roof（21）For the first electrochomeric glass, the front side wall（25）It is
Two electrochomeric glass, the rear wall（23）For third electrochomeric glass, the left side wall（22）For the 4th electrochromism
Glass, second babinet（11）Using translucent material；The aquaporin space（10）Equipped with inlet and outlet, water inlet
Mouth passes through the second water pipe（10）With water pump（3）Connection, water outlet pass through the first water pipe（1）With refrigeration water tank（2）Connection；Described
One control device respectively with the first electrochomeric glass, the second electrochomeric glass, third electrochomeric glass, the 4th electroluminescent change
Color glass, the second solar energy pyranometer（13）Connection, for according to the second solar energy pyranometer（13）The sunlight of detection
Radiation intensity controls first electrochomeric glass, the second electrochomeric glass, third with default surface of test piece radiation intensity
The light transmittance of electrochomeric glass and the 4th electrochomeric glass；The second control device is sensed with the first air themperature respectively
Device（4）, water pump（3）Connection, for according to the first air temperature sensor（4）The temperature value of detection and default first air themperature
Value control water pump（3）Operation.
2. the device according to claim 1 using sun light detection external window of building solar heat gain coefficient, which is characterized in that
The device of the detection external window of building solar heat gain coefficient further includes being arranged in outer environmental cabinet（5）The second temperature sensor in outside
（12）With third control device, the bottom wall（24）For the 5th electrochomeric glass, the third control device is respectively with second
Air temperature sensor（12）, the connection of the 5th electrochomeric glass, for according to the second air temperature sensor（12）Acquisition
Temperature value controls the light transmittance of the 5th electrochomeric glass with default second air temperature value.
3. the device according to claim 1 or 2 using sun light detection external window of building solar heat gain coefficient, feature exists
In the sun light transmittance of the translucent material is not less than 85%.
4. the device according to claim 1 or 2 using sun light detection external window of building solar heat gain coefficient, feature exists
In the translucent material is ultra-clear glasses.
5. the device according to claim 1 or 2 using sun light detection external window of building solar heat gain coefficient, feature exists
In the device of the detection external window of building solar heat gain coefficient further includes being arranged in bottom wall（24）The electronic horizontal roller shutter of lower section
（14）With the 4th control device, the electronic horizontal roller shutter（14）Surface is equipped with reflective coating, and the 4th control device is used for
According to the second solar energy pyranometer（13）The solar radiation intensity of detection with it is electronic described in default case external radiation strength control
Horizontal roller shutter（14）Expansion and pack up.
6. the device according to claim 1 or 2 using sun light detection external window of building solar heat gain coefficient, feature exists
Include that acquisition module, computing module, the first determining module, the second determining module, third determine mould in, the first control device
Block, the 4th determining module and control module,
The acquisition module is for acquiring the second solar energy pyranometer（13）The solar radiation intensity of detection；
The computing module is used for the second solar energy pyranometer according to acquisition（13）The solar radiation intensity of detection with it is pre-
If surface of test piece radiation intensity calculates first electrochomeric glass, the second electrochomeric glass, third electrochomeric glass
With the light transmittance of the 4th electrochomeric glass；
First determining module is used for the light transmittance according to preset first electrochomeric glass and the preset first electroluminescent change
The correspondence of the operating voltage of color glass determines that the light transmittance of the first electrochomeric glass of the calculating is corresponding preset
The operating voltage of first electrochomeric glass；
Second determining module is used for the light transmittance according to preset second electrochomeric glass and the preset second electroluminescent change
The correspondence of the operating voltage of color glass determines that the light transmittance of the second electrochomeric glass of the calculating is corresponding preset
The operating voltage of second electrochomeric glass；
The third determining module is used for the light transmittance according to preset third electrochomeric glass and the electroluminescent change of preset third
The correspondence of the operating voltage of color glass determines that the light transmittance of the third electrochomeric glass of the calculating is corresponding preset
The operating voltage of third electrochomeric glass；
4th determining module is used for the light transmittance according to preset 4th electrochomeric glass and preset 4th electroluminescent change
The correspondence of the operating voltage of color glass determines that the light transmittance of the 4th electrochomeric glass of the calculating is corresponding preset
The operating voltage of 4th electrochomeric glass；
The operating voltage that the control module is used to control first electrochomeric glass is run to the preset first electroluminescent change
The operating voltage of color glass, the operating voltage for controlling second electrochomeric glass are run to preset second electrochromism glass
The operating voltage of glass, the operating voltage for controlling the third electrochomeric glass are run to preset third electrochomeric glass
Operating voltage, the operating voltage for controlling the 4th electrochomeric glass are run to the work of preset 4th electrochomeric glass
Voltage.
7. the device according to claim 1 or 2 using sun light detection external window of building solar heat gain coefficient, feature exists
In the first control device includes acquisition module, computing module, determining module and control module, first electrochromism
Glass, the second electrochomeric glass, third electrochomeric glass and the 4th electrochomeric glass terminals be connected in parallel；
The acquisition module is for acquiring the second solar energy pyranometer（13）The solar radiation intensity of detection；
The computing module is used for the second solar energy pyranometer according to acquisition（13）The solar radiation intensity of detection with it is pre-
If surface of test piece radiation intensity calculates first electrochomeric glass, the second electrochomeric glass, third electrochomeric glass
With the light transmittance of the 4th electrochomeric glass；
The determining module is used for according to preset first electrochomeric glass, the second electrochomeric glass, third electrochromism
The light transmittance of glass and the 4th electrochomeric glass and preset first electrochomeric glass, the second electrochomeric glass, third
The correspondence of the operating voltage of electrochomeric glass and the 4th electrochomeric glass determines the first electrochromism of the calculating
Glass, the second electrochomeric glass, the light transmittance of third electrochomeric glass and the 4th electrochomeric glass are corresponding preset
The work electricity of first electrochomeric glass, the second electrochomeric glass, third electrochomeric glass and the 4th electrochomeric glass
Pressure；
The control module is for controlling first electrochomeric glass, the second electrochomeric glass, third electrochromism glass
The operating voltage of glass and the 4th electrochomeric glass is run to preset first electrochomeric glass, the second electrochromism glass
The operating voltage of glass, third electrochomeric glass and the 4th electrochomeric glass.
8. a kind of device using simulation light detection external window of building solar heat gain coefficient, including solar energy pyranometer（7）, installation
The batch meter of test specimen（8）, analog light source case equipped with light-transmitting opening（16）, external environment case equipped with opening（5）, be arranged in external environment
Case（5）The first interior air temperature sensor（4）, temperature control system and data processing system, which is characterized in that the detection
The device of external window of building solar heat gain coefficient further includes the second solar energy pyranometer（13）, be equipped with water pump（3）Refrigeration water tank
（2）, the first water pipe（1）, the second water pipe（10）, first control device and second control device；The external environment case（5）Including
One babinet（9）With the second babinet（11）, first babinet（9）Opening and second babinet（11）Opening towards institute
State external environment case（5）Opening, second babinet（11）It is nested in first babinet（9）It is interior, the surrounding of opening and the
One babinet（9）The surrounding of opening passes through sealing material（6）Sealing forms an aquaporin space（10）；First babinet（9）Packet
Include roof（21）, front side wall（25）, rear wall（23）, left side wall（22）And bottom wall（24）, the analog light source case（16）It is saturating
Optical port is towards left side wall（22）, the roof（21）For the first electrochomeric glass, the front side wall（25）For the second electroluminescent change
Color glass, the rear wall（23）For third electrochomeric glass, the left side wall（22）It is described for the 4th electrochomeric glass
Bottom wall（24）For the 5th electrochomeric glass, second babinet（11）Using translucent material；The aquaporin space（10）If
There are inlet and outlet, water inlet to pass through the second water pipe（10）With water pump（3）Connection, water outlet pass through the first water pipe（1）
With refrigeration water tank（2）Connection；The first control device respectively with the first electrochomeric glass, the second electrochomeric glass,
Three electrochomeric glass, the 4th electrochomeric glass, the connection of the 5th electrochomeric glass, for controlling first electrochromism
Glass, the second electrochomeric glass, third electrochomeric glass, the 4th electrochomeric glass and the 5th electrochomeric glass it is saturating
Light rate；The second control device respectively with the first air temperature sensor（4）, water pump（3）Connection, for according to the first air
Temperature sensor（4）The temperature value of detection controls water pump with default first air temperature value（3）Operation.
9. a kind of device of detection external window of building solar heat gain coefficient, including solar energy pyranometer（7）, installation test specimen metering
Case（8）, analog light source case equipped with light-transmitting opening（16）, external environment case equipped with opening（5）, be arranged in outer environmental cabinet（5）Interior
First air temperature sensor（4）, temperature control system and data processing system, which is characterized in that the detection external window of building
The device of solar heat gain coefficient further includes the second solar energy pyranometer（13）, be equipped with water pump（3）Refrigeration water tank（2）, first
Water pipe（1）, the second water pipe（10）；The external environment case（5）Including the first babinet（9）With the second babinet（11）, first case
Body（9）Opening and second babinet（11）Opening towards the external environment case（5）Opening, second babinet
（11）It is nested in first babinet（9）It is interior, surrounding and the first babinet of opening（9）The surrounding of opening passes through sealing material
（6）Sealing forms an aquaporin space（10）；First babinet（9）Including roof（21）, front side wall（25）, rear wall
（23）, left side wall（22）And bottom wall（24）, the analog light source case（16）Light-transmitting opening towards left side wall（22）, the roof
（21）For the first electrochomeric glass, the front side wall（25）For the second electrochomeric glass, the rear wall（23）For third
Electrochomeric glass, the left side wall（22）For the 4th electrochomeric glass, the bottom wall（24）For the 5th electrochomeric glass,
Second babinet（11）Using translucent material；The aquaporin space（10）Equipped with inlet and outlet, water inlet is logical
Cross the second water pipe（10）With water pump（3）Connection, water outlet pass through the first water pipe（1）With refrigeration water tank（2）Connection.
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Cited By (1)
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| CN110702606A (en) * | 2019-11-11 | 2020-01-17 | 梁雪芽 | Method for rapidly detecting comprehensive shading coefficient of external window on site |
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