CN201522417U - Solar radiation environment testing device - Google Patents
Solar radiation environment testing device Download PDFInfo
- Publication number
- CN201522417U CN201522417U CN2009202700559U CN200920270055U CN201522417U CN 201522417 U CN201522417 U CN 201522417U CN 2009202700559 U CN2009202700559 U CN 2009202700559U CN 200920270055 U CN200920270055 U CN 200920270055U CN 201522417 U CN201522417 U CN 201522417U
- Authority
- CN
- China
- Prior art keywords
- fan
- light source
- solar radiation
- chamber
- radiation environment
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a solar radiation environment testing device. The device comprises a test box, a light source, a test rotary table, a first ventilating pipeline, a first fan, a second ventilating pipeline and a second fan, wherein the light source is used for simulating sunlight, the test rotary table is used for holding test samples; the first ventilating pipeline penetrates the test box; light source is arranged in the first ventilating pipeline; one end of the first ventilating pipeline is communicated with an air inlet pipeline, and the other end is communicated with an air outlet pipeline connected with the air outlet of the test box; at least the part of the first ventilating pipeline corresponding to the light source is made of transparent material; the first fan is arranged in the first ventilating pipeline and used for blowing the external air entering from the air inlet pipeline to the light source; one end of the second ventilating pipeline is communicated with the air inlet pipeline, and the other end is connected with the air inlet of the test box; and the second fan is arranged in the second ventilating pipeline and used for blowing the external air entering from the air inlet pipeline into the test box. The solar radiation environment testing device can discharge the generated heat, ozone and poisonous gas efficiently and promptly.
Description
Technical field
The utility model relates to the solar radiation environment test device, relates in particular to effectively to discharge the ozone that produced and the solar radiation environment test device of toxic gas.
Background technology
All to arrange the solar radiation test in the development of material, weaponry with in producing, to improve or to verify its adaptability to the sun exposure environment.Because in solar radiation environmental test process, the short ultraviolet ray of chamber inner light source (wavelength is shorter than 0.28 μ m) radiation meeting produces a large amount of ozone, some plastics testing sample can produce poisonous gas under heat and action of ultraviolet ray simultaneously.If escape to these toxic gases outside the chamber outward, when the volumetric concentration of indoor accumulation ozone and toxic gas reaches certain value, the different toxicity symptoms of degree such as nose larynx will occur having a headache, shed tears, stimulating, therefore indoor ozone and toxic gas in time must be excluded.
At present, generally take two kinds of safeguard procedures, the one, consider from the safety of structure design, i.e. leakproofness that chamber door is good and view window filtering ultraviolet ray function, the 2nd, the requirement testing crew will be dressed in test suitable protection clothes.But these measures all can not be played the effect of protection ozone and toxic gas fully, make the working environment of test clerk can not get safety guarantee, and life security is on the hazard.
The utility model content
The utility model proposes in order to address the above problem, and its purpose is to provide a kind of can effectively discharge the ozone that produced and the solar radiation environment test device of toxic gas.
To achieve these goals, according to solar radiation environment test device of the present utility model, comprise chamber, be located at the top of described chamber and be used for the light source of simulated solar irradiation, be located at the bottom of described chamber and be used to place the test turntable of test specimen, and described solar radiation environment test device also comprises: first ventilating duct, run through described chamber and inner ccontaining described light source, one end is connected with intake stack, and the other end is communicated to the exhaust duct that links to each other with the exhausr port of described chamber, and in described first ventilating duct at least the position corresponding to described light source constitute by transparent material; First fan is located at the inside of described first ventilating duct, blows to described light source with the extraneous air that is used for entering by described intake stack; Second ventilating duct, an end is connected with described intake stack, and the other end links to each other with the air intake opening of described chamber; Second fan is located at the inside of described second ventilating duct, is blown into the inside of described chamber with the extraneous air that is used for entering by described intake stack.
In addition, described solar radiation environment test device also comprises: be located at the gas componant content level sensor of the inwall of described exhaust duct, to be used for detecting the concentration of described exhaust duct ozone and toxic gas; Controller is to be used for regulating according to the detected value of described gas componant content level sensor the startup and the rotating speed of described first fan and described second fan.Wherein, described first fan and described second fan are the frequency converter fan.
And, be connected with ozone and toxic gas treating apparatus in the rear side end of described exhaust duct, to be used to purify the ozone and the toxic gas of discharging by described exhaust duct.
And, on described intake stack, be provided with filtrator, to be used to filter the extraneous air that enters described intake stack.
According to solar radiation environment test device of the present utility model, the heat and the ozone that result from light source not only can be effectively discharged, but also the toxic gas that results from test specimen can be effectively discharged, make the working environment of test clerk obtain safety guarantee.
Description of drawings
Fig. 1 is the structural representation according to solar radiation environment test device provided by the utility model.
[reference numeral explanation]
1: chamber 11: air intake opening
12: exhausr port 2: light source
3: test turntable 31: test specimen
4: 41: the first ventilating ducts of intake stack
43: the first fans of 42: the second ventilating ducts
5: exhaust duct 51: the gas componant content level sensor
6: controller
Embodiment
Below, describe embodiment of the present utility model in detail with reference to accompanying drawing.Following embodiment provides in order to make those of ordinary skill in the art fully understand content of the present utility model, and it can have various other distortion examples, and protection domain of the present utility model is not to be confined to the following embodiment that will illustrate.
Fig. 1 is the structural representation according to solar radiation environment test device provided by the utility model.As shown in Figure 1, solar radiation environment test device of the present utility model comprises: chamber 1, light source 2, test turntable 3, intake stack 4, exhaust duct 5, first ventilating duct 41, second ventilating duct 42, first fan 43, second fan 44.
Wherein, described chamber 1 is that inside is the structure of hollow, is formed with air intake opening 11 at its top, and is formed with exhausr port 12 at sidewall.At this, the formation position of air intake opening 11 and exhausr port 12 can suitably be adjusted as required.
Described light source 2 is located at the top of chamber 1, and is placed in the inside of first ventilating duct 41.For the illumination that light source 2 is sent is mapped to the inside of chamber 1, in first ventilating duct 41 at least the position A corresponding to light source 2 constitute by transparent material.Thereby the light source 2 that can simulate sunshine can form the solar radiation environment of simulation in the inside of chamber 1.
Described test turntable 3 is located at the bottom of chamber 1, to be used to place test specimen 31, and test turntable 31 and can rotate, so that be positioned over the radius that the laboratory sample of testing on the turntable 3 31 is evenly accepted light source 2 by the motor (not shown) that is attached thereto.
Described intake stack 4 is connected with outdoor, to be used for the outer fresh air of suction chamber.And an end of described exhaust duct 5 links to each other with the exhausr port 12 of chamber 1, and the other end links to each other with ozone and toxic gas treating apparatus (not shown).
The top of described first ventilating duct, 41 piercing test casees 1 and inner ccontaining light source 2, one ends are connected with intake stack 4, and the other end is connected with exhaust duct 5.At this, in first ventilating duct 41 at least the position A corresponding to light source 2 constitute by transparent material so that the light that light source 2 sends can shine the inside of chamber 1.
Described first fan 43 is located at the inside of first ventilating duct 41, and the inside that is drawn into first ventilating duct 41 with the extraneous air that is used for entering by intake stack 4 blows to light source 2, is discharged into exhaust duct 5 afterwards again.
Described second ventilating duct 42 is located at the outside of chamber 1, and an end is connected with intake stack 4, and the other end is connected with the air intake opening 11 of chamber 1.
Described second fan 44 is located at the inside of second ventilating duct 42, is drawn into the inside of second ventilating duct 44 with the extraneous air that is used for entering by intake stack 4 and blows to the inner space of chamber 1 by the air intake opening 11 of chamber 1.
In addition, the solar radiation environment test device of present embodiment can also comprise gas componant content level sensor 51 and controller 6.Wherein, described gas componant content level sensor 51 is located on the inwall of exhaust duct 5, to be used to detect the concentration of ozone and toxic gas of described exhaust duct 5 of flowing through.Described controller 6 can be regulated the startup and the rotating speed of described first fan 43 and described second fan 44 according to the detected value of described gas componant content level sensor 51.At this, be convenient to control first fan 43 and second fan 44 in order to make described controller 6, described first fan 43 and second fan 44 can adopt the frequency converter fan.
The solar radiation environment test device of present embodiment can also be provided with filtrator 45 on intake stack 4, to be used to filter the air that enters into intake stack 4 from the outside.
In addition,, on exhaust duct 5, can also be provided with, so that more successfully discharge ozone and toxic gas from chamber 1 as air exhausting devices such as frequency converter fans though do not illustrate among Fig. 1.
Below, the course of work of the solar radiation environment test device of the present embodiment of structure describes to having as mentioned above.
At first, on test turntable 3, place test specimen 31, after again the chamber door of chamber 1 (not shown) being closed, to solar radiation environment test device energized.At this moment, light source 2, first fan 43, second fan 44, gas componant content level sensor 51, controller 6 etc. are started working, and form simultaneously airflow shown in arrow among Fig. 1 in the inside of each pipeline and chamber 1 in this.Light source 2 sends simulated solar irradiation, and it is shone the test specimen 31 that is positioned on the test turntable 3.In the process of light source 2 irradiation simulated solar irradiations, a large amount of heats will be produced, simultaneously because short action of ultraviolet ray produces a large amount of ozone around light source 2.And because light source 2 is placed in the inside of first ventilating duct 41, so the heat and the ozone that around light source 2, are produced, pressure air draft effect according to first fan 43 is disposed to exhaust duct 5 along first ventilating duct 41, thus the ozone that discharging is in time produced when can effectively cool off light source 2.In addition, when the material of test specimen 31 is plastics, often because heat and action of ultraviolet ray can produce toxic gas, and according to the pressure air draft effect of second fan 44, enter into the airflow of chamber 1 inside by second ventilating duct 42 and can be in time the toxic gas that results from test specimen 31 exhausr port 12 by chamber 1 be discharged into exhaust duct 5, thus present embodiment can be effectively in time from the inside discharging toxic gas of chamber 1.Present embodiment, in the process of discharging ozone and toxic gas, the ozone that the gas componant content level sensor 51 that is located at the inwall of exhaust duct 5 will detect in the emission gases to be contained and the concentration of toxic gas, and testing result sent to controller 6.And controller 6 is suitably regulated the rotating speed of first fan 43 and second fan 44 according to described testing result, so that effectively in time reaching the purpose of saving the energy in discharges heat, ozone and the toxic gas.For example, when described testing result is that the concentration of ozone is when being higher than the concentration of toxic gas, controller 6 is the rotating speed that is higher than second fan 44 by the speed setting of controlling first fan 43, and when described testing result be the concentration of toxic gas when being higher than the concentration of ozone, controller 6 is the rotating speed that is higher than first fan 43 by control with the speed setting of second fan 44.Because the rear side end of the exhaust duct 5 of present embodiment is connected with ozone and toxic gas treating apparatus (not shown), therefore ozone of discharging by exhaust duct 5 and toxic gas at described ozone and toxic gas treating apparatus through after a series of purified treatment, be discharged in the atmosphere again, thus can pollutant atmosphere.
In view of the above, the solar radiation environment test device of present embodiment can be discharged into the outside effectively in time with heat, ozone and the toxic gas that results from chamber 1 from chamber 1, therefore can provide safety guarantee for the working environment of test clerk.
Above-mentioned detailed description is at a kind of preferred possible embodiments explanation of the present utility model; only this embodiment is not in order to limit protection domain of the present utility model; all other do not break away from equalization that technical spirit that the utility model discloses finished down to be changed and modifies change, all should be contained in the protection domain that the utility model contains.
Claims (5)
1. solar radiation environment test device, comprise chamber, be located at the top of described chamber and be used for simulated solar irradiation light source, be located at the bottom of described chamber and be used to place the test turntable of test specimen, it is characterized in that described solar radiation environment test device also comprises:
First ventilating duct, run through described chamber and inner ccontaining described light source, one end is connected with intake stack, and the other end is communicated to the exhaust duct that links to each other with the exhausr port of described chamber, and in described first ventilating duct at least the position corresponding to described light source constitute by transparent material;
First fan is located at the inside of described first ventilating duct, blows to described light source with the extraneous air that is used for entering by described intake stack;
Second ventilating duct, an end is connected with described intake stack, and the other end links to each other with the air intake opening of described chamber;
Second fan is located at the inside of described second ventilating duct, is blown into the inside of described chamber with the extraneous air that is used for entering by described intake stack.
2. solar radiation environment test device according to claim 1 is characterized in that also comprising: be located at the gas componant content level sensor of the inwall of described exhaust duct, to be used for detecting the concentration of described exhaust duct ozone and toxic gas; Controller is to be used for regulating according to the detected value of described gas componant content level sensor the startup and the rotating speed of described first fan and described second fan.
3. solar radiation environment test device according to claim 2 is characterized in that described first fan and described second fan are the frequency converter fan.
4. solar radiation environment test device according to claim 1 is characterized in that being connected with ozone and toxic gas treating apparatus in the rear side end of described exhaust duct, to be used to purify the ozone and the toxic gas of discharging by described exhaust duct.
5. according to any described solar radiation environment test device of claim 1 to 4, it is characterized in that on described intake stack, being provided with filtrator, to be used to filter the extraneous air that enters described intake stack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202700559U CN201522417U (en) | 2009-11-16 | 2009-11-16 | Solar radiation environment testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202700559U CN201522417U (en) | 2009-11-16 | 2009-11-16 | Solar radiation environment testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201522417U true CN201522417U (en) | 2010-07-07 |
Family
ID=42508595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202700559U Expired - Fee Related CN201522417U (en) | 2009-11-16 | 2009-11-16 | Solar radiation environment testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201522417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776318A (en) * | 2014-01-03 | 2014-05-07 | 中国人民解放军陆军军官学院 | Photoelectric detection environment simulating system |
| CN106290467A (en) * | 2016-07-21 | 2017-01-04 | 雅化集团旺苍化工有限公司 | For testing the safety device of explosive property |
-
2009
- 2009-11-16 CN CN2009202700559U patent/CN201522417U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776318A (en) * | 2014-01-03 | 2014-05-07 | 中国人民解放军陆军军官学院 | Photoelectric detection environment simulating system |
| CN106290467A (en) * | 2016-07-21 | 2017-01-04 | 雅化集团旺苍化工有限公司 | For testing the safety device of explosive property |
| CN106290467B (en) * | 2016-07-21 | 2019-06-04 | 雅化集团旺苍化工有限公司 | For testing the safety device of explosive property |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021174454A1 (en) | Waste gas treatment device for textile materials | |
| CN104399539B (en) | A kind of window experimental test cabin and method of testing thereof of air purifier | |
| CN201522417U (en) | Solar radiation environment testing device | |
| CN206160368U (en) | Curing chamber temperature control system | |
| CN108877370B (en) | Teaching experiment method for atmospheric photochemical smog pollution | |
| CN204365326U (en) | A kind of experimental test cabin of windowing of air purifier | |
| CN202581615U (en) | Constant temperature and humidity production workshop | |
| CN106391381A (en) | Paint spraying system | |
| CN206300424U (en) | A kind of improved sample drying case | |
| CN215414948U (en) | Environmental test chamber with rapid dehumidification function | |
| CN207833249U (en) | A kind of home environment air quality intelligent measurement and fast purification system | |
| CN2844752Y (en) | The chemical laboratory exhaust apparatus | |
| CN206347616U (en) | A kind of ultraviolet ray oil smoke machine | |
| CN214450121U (en) | Air conditioner control system with integrated prevention and purification functions | |
| CN208721552U (en) | A kind of yellowing-resistant test box | |
| CN206588133U (en) | A kind of laboratory ventilation rack | |
| CN204142699U (en) | A kind of device for bioaerosol test | |
| CN204380483U (en) | A kind of gas treatment equipment | |
| CN107478000A (en) | Ore sample drying device for laboratory | |
| CN208456190U (en) | Dust-free purification canopy | |
| CN106492606A (en) | Subway air purifier | |
| CN207952182U (en) | Metal detection Environmental-protective ventilating cabinet | |
| CN107863254B (en) | Heat supply and waste heat utilization system of capacitor aging machine | |
| CN206881450U (en) | A kind of novel absorbent charcoal adsorption tanks | |
| CN206519421U (en) | A kind of vent cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20141116 |
|
| EXPY | Termination of patent right or utility model |