CN101025423A - Environmental simulation system for detecting volatile organic substances - Google Patents
Environmental simulation system for detecting volatile organic substances Download PDFInfo
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- CN101025423A CN101025423A CN 200710027257 CN200710027257A CN101025423A CN 101025423 A CN101025423 A CN 101025423A CN 200710027257 CN200710027257 CN 200710027257 CN 200710027257 A CN200710027257 A CN 200710027257A CN 101025423 A CN101025423 A CN 101025423A
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- volatile organic
- environmental simulation
- organic matter
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Abstract
The invention discloses a environmental simulation system which is used for detecting volatility organic, it includes compressor, also includes the first oil separator, freeze dryer, the second oil separator, the first gas tank, pipe-line oil filter, degerming filter, high efficiency oil remover, high efficiency oil filter remover, adsorption dryer, the second gas tank, activated carbon filter, ultra-efficient filter, the first Pressure adjusting Valve which in turn connect with compressor,the first Pressure adjusting Valve connect with a humidity regulating device which in turn connect with the heater, test box in the jacket, the export of test box connect with an array of fan. As a result, it forms an environmental simulation system which is used for detecting volatility organic, the invention can precisely control the temperature, humidity of the test box and made them uniform, and effectively meet the needs of the test environment.
Description
Affiliated technical field
The present invention relates to a kind of environmental test system, relate in particular a kind of can be according to the needs of experimental enviroment, humidity, temperature, the air displacement rate of experimental enviroment automatically adjusted, can be used for detecting the environmental simulation system of volatile organic matter.
Technical background
Traditional chamber be utilize heating, humidification amount and casing natural heat dissipation amount and air tank wall condensation number between balance, control the temperature and humidity of test, have cost, energy consumption is low, advantage such as noise, volume are little, but this class chamber inwall has condensate water, can absorb organism such as a large amount of formaldehyde, inwall is rough, the dead angle is arranged, and organism has residual. and atmosphere is through after filtering, and the organic content in the gas does not reach requirement.
Summary of the invention
One object of the present invention is to overcome above-mentioned defective in the prior art: provide and can accurately control the temperature in the chamber, humidity, and can make temperature in the chamber, humidity even, can effectively satisfy the environmental simulation system that is used to detect volatile organic matter of experimental enviroment needs.
For achieving the above object, technical scheme provided by the invention is as follows: construct a kind of environmental simulation system that is used to detect volatile organic matter, comprise compressor, also comprise first oil separator that is connected successively with compressor, freeze drier, second oil separator, first gas-holder, the Oil of Oil Pipeline filtrator, sterilizing filter, the efficient degreasing device, the efficient degreasing filtrator, adsorptive drier, second gas-holder, active carbon filter, super high efficient filter, first pressure regulator valve, this first pressure regulator valve is connected with a humidity control apparatus, humidity control apparatus and the well heater that is arranged in the chuck, chamber connects successively, the air outlet of described chamber is connected with an exhaust blower, also is equiped with a fan in the described chamber.
Described humidity control apparatus is to be connected in parallel by a humidification branch road and flow adjusting branch road to constitute, this humidification branch road is by constituting with second pressure regulator valve, first flow regulator, humidifier that first pressure regulator valve is connected successively, and this flow regulation branch road is to be made of the 3rd pressure regulator valve, second flow regulator.
Also can be used to detect the environmental simulation system setting of volatile organic matter and the detection loop that well heater, chamber are connected in parallel described, this detection loop is by constituting with operation valve, flow detector, circulating fan, filtration unit that the outlet of chamber is connected successively, and the outlet of filtration unit is connected with the import of well heater.Filtration unit can install an air-conditioner filtrator, air-conditioning, well heater, humidifier, when the volatile organic compounds in the chamber, formaldehyde, biological pollutant or particle pass through described filtration unit, can detect the effect that described filtration unit is removed volatile organic compounds, formaldehyde, biological pollutant or particle in the environment.
The beneficial effect that is used to detect the environmental simulation system of volatile organic matter of the present invention is: by constructing a compressor, described compressor successively with first oil separator, freeze drier, second oil separator, first gas-holder, the Oil of Oil Pipeline filtrator, sterilizing filter, the efficient degreasing device, the efficient degreasing filtrator, adsorptive drier, second gas-holder, active carbon filter, super high efficient filter, first pressure regulator valve is connected, this first pressure regulator valve is connected with a humidity control apparatus, humidity control apparatus and the well heater that is arranged in the chuck, chamber connects successively, the air outlet of described chamber is connected with an exhaust blower, also is equiped with a fan in the described chamber.Thereby constitute an environmental simulation system that is used to detect volatile organic matter, it can accurately be controlled the temperature in the chamber, humidity, and can make temperature in the chamber, humidity even, can effectively satisfy the experimental enviroment needs.Also can be used to detect the environmental simulation system setting of volatile organic matter and the detection loop that well heater, chamber are connected in parallel described, when the filtration unit in the volatile organic compounds in the chamber, formaldehyde, biological pollutant or the particle process detection loop, can detect the effect that described filtration unit is removed volatile organic compounds, formaldehyde, biological pollutant or particle in the environment.
Below in conjunction with drawings and Examples the environmental simulation system that is used to detect volatile organic matter of the present invention is described further:
Description of drawings
Fig. 1 is system's syndeton synoptic diagram that the present invention is used to detect the environmental simulation system of volatile organic matter.
Embodiment
Below the most preferred embodiment that is used to detect the environmental simulation system of volatile organic matter of the present invention, therefore do not limit protection scope of the present invention.
With reference to Fig. 1, a kind of environmental simulation system that is used to detect volatile organic matter is provided, comprise compressor 1, it is characterized in that, also comprise first oil separator 2 that is connected successively with compressor, freeze drier 3, second oil separator 38, first gas-holder 4, Oil of Oil Pipeline filtrator 5, sterilizing filter 6, efficient degreasing device 7, efficient degreasing filtrator 8, adsorptive drier 9, second gas-holder 10, active carbon filter 11, super high efficient filter 12, first pressure regulator valve 13, this first pressure regulator valve 13 is connected with a humidity control apparatus 14, humidity control apparatus 14 and the well heater 16 that is arranged in the chuck 15, chamber 17 connects successively, the air outlet of described chamber 17 is connected with an exhaust blower 18, also be equiped with a fan 39 in the described chamber 17, can make temperature in the chamber 17, humidity is even.
Described humidity control apparatus 14 is to be connected in parallel by a humidification branch road 19 and flow adjusting branch road 20 to constitute, this humidification branch road is by constituting with second pressure regulator valve 21, first flow regulator 22, humidifier 23 that first pressure regulator valve 13 is connected successively, and this flow regulation branch road 20 is to be made of the 3rd pressure regulator valve 24, second flow regulator 25.
Described well heater 16 is the stainless steel tubular heat exchanger, to reach best heat exchange effect.
Also can be used to detect the environmental simulation system setting of volatile organic matter and the detection loop 26 that well heater 16, chamber 17 are connected in parallel described, the operation valve 27 that this detection loop 26 is connected successively by the outlet with chamber 17, flow detector 28, circulating fan 29, filtration unit 30 constitute, and the outlet of filtration unit 30 is connected with the import of well heater 16.Filtration unit 30 can install an air-conditioner filtrator, air-conditioning, well heater, humidifier, when the volatile organic compounds in the chamber 17, formaldehyde, biological pollutant or particle during, can detect the effect that described filtration unit 30 is removed volatile organic compounds, formaldehyde, biological pollutant or particle in the environment through described filtration unit 30.
The present invention refilters after earlier compressed-air actuated dew point being dropped under-40 degree, removes volatile organic matter, and humidification system and chamber are isolated, and not having moisture advances chamber, and warranty test case background concentration is minimum, tests the most accurate.
Claims (9)
1. environmental simulation system that is used to detect volatile organic matter, comprise compressor (1), it is characterized in that, also comprise first oil separator (2) that is connected successively with compressor, freeze drier (3), second oil separator (38), first gas-holder (4), Oil of Oil Pipeline filtrator (5), sterilizing filter (6), efficient degreasing device (7), efficient degreasing filtrator (8), adsorptive drier (9), second gas-holder (10), active carbon filter (11), super high efficient filter (12), first pressure regulator valve (13), this first pressure regulator valve (13) is connected with a humidity control apparatus (14), humidity control apparatus (14) and the well heater (16) that is arranged in the chuck (15), chamber (17) connects successively, and the air outlet of described chamber (17) is connected with an exhaust blower (18).
2. a kind of environmental simulation system that is used to detect volatile organic matter according to claim 1, it is characterized in that, described humidity control apparatus (14) is to regulate branch road (20) formation that is connected in parallel by a humidification branch road (19) and a flow, this humidification branch road is to be made of second pressure regulator valve (21) that is connected successively with first pressure regulator valve (13), first flow regulator (22), humidifier (23), and this flow regulation branch road (20) is to be made of the 3rd pressure regulator valve (24), second flow regulator (25).
3. a kind of environmental simulation system that is used to detect volatile organic matter according to claim 1 is characterized in that, also is equiped with a fan (39) in the described chamber (17).
4. a kind of environmental simulation system that is used to detect volatile organic matter according to claim 1, it is characterized in that, also comprise the detection loop (26) that is connected in parallel with well heater (16), chamber (17), the operation valve (27) that this detection loop (26) is connected successively by the outlet with chamber (17), flow detector (28), circulating fan (29), filtration unit (30) constitute, the outlet of filtration unit (30) is connected with the import of well heater (16), be used to detect the performance of air conditioner filter, be installed in the link of filtration unit (30).
5. a kind of environmental simulation system that is used to detect volatile organic matter according to claim 1 is characterized in that described well heater (16) is the stainless steel tubular heat exchanger.
6. a kind of environmental simulation system that is used to detect volatile organic matter according to claim 1, it is characterized in that, the inwall of described chamber (17) is that mirror face stainless steel, glass and Teflon material form, the casing full weld, and polishing is carried out on its surface.
7. a kind of environmental simulation system that is used to detect volatile organic matter according to claim 1, it is characterized in that, the inwall of described humidifier (23) is a stainless steel, water is filled in inside, tiling internal diameter in bottom is 2 layers of the orifice plates of 1MM, orifice plate one deck of water surface lower berth, top 1mm, the bottom air inlet, the top water temperature of giving vent to anger controls to consistent with testing laboratory.
8. a kind of environmental simulation system that is used to detect volatile organic matter according to claim 1 is characterized in that, described chamber (17) door sealing adopts TEFLON pipe bag silica gel sealing
9. a kind of environmental simulation system that is used to detect volatile organic matter according to claim 1 is characterized in that, is malleation in the described chamber (17), makes air inflow greater than air capacity by regulating exhaust blower (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100272576A CN101025423B (en) | 2007-03-23 | 2007-03-23 | Environmental simulation system for detecting volatile organic substances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100272576A CN101025423B (en) | 2007-03-23 | 2007-03-23 | Environmental simulation system for detecting volatile organic substances |
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| Publication Number | Publication Date |
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| CN101025423A true CN101025423A (en) | 2007-08-29 |
| CN101025423B CN101025423B (en) | 2013-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007100272576A Expired - Fee Related CN101025423B (en) | 2007-03-23 | 2007-03-23 | Environmental simulation system for detecting volatile organic substances |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011150633A1 (en) * | 2010-06-01 | 2011-12-08 | 东莞市升微机电设备科技有限公司 | Detection system and humidity detection method for detecting volatile organic compound |
| CN101738555B (en) * | 2009-12-22 | 2011-12-14 | 大连三洋压缩机有限公司 | Method for detecting electric performance of wire holder for compressor and detection system thereof |
| CN102323383A (en) * | 2011-09-01 | 2012-01-18 | 上海大学 | The active testing device of phenixin activated charcoal |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2706764Y (en) * | 2004-05-29 | 2005-06-29 | 徐滋秋 | Portable overall organic carbon tester |
| CN100353164C (en) * | 2005-01-28 | 2007-12-05 | 北京大学 | On-line analyzer for atmospheric volatile organic compounds |
| CN1793747A (en) * | 2005-12-31 | 2006-06-28 | 东莞市广大制冷有限公司 | Controlling method for temperature regulating dehumidifier |
| CN201016980Y (en) * | 2007-03-23 | 2008-02-06 | 夏可瑜 | Environment simulation system for detecting volatile organic matters |
-
2007
- 2007-03-23 CN CN2007100272576A patent/CN101025423B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101738555B (en) * | 2009-12-22 | 2011-12-14 | 大连三洋压缩机有限公司 | Method for detecting electric performance of wire holder for compressor and detection system thereof |
| WO2011150633A1 (en) * | 2010-06-01 | 2011-12-08 | 东莞市升微机电设备科技有限公司 | Detection system and humidity detection method for detecting volatile organic compound |
| JP2013536400A (en) * | 2010-06-01 | 2013-09-19 | 東莞市升微机電設備科技有限公司 | Measuring system and humidity measuring method for measuring volatile organic substances |
| US9010172B2 (en) | 2010-06-01 | 2015-04-21 | Dongguan City Simplewell Technology Co., Ltd. | Detection system and humidity detection method for detecting volatile organic compound |
| CN102323383A (en) * | 2011-09-01 | 2012-01-18 | 上海大学 | The active testing device of phenixin activated charcoal |
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| CN101025423B (en) | 2013-02-13 |
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Free format text: FORMER OWNER: ZHAO WEIQIANG Effective date: 20120607 Owner name: DONGGUAN SIMPLEWELL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XIA KEYU Effective date: 20120607 |
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Effective date of registration: 20120607 Address after: 523000 Guangdong province Dongguan city Dalang town of Pine Village Golden Lake Industrial Zone No. 6 the first floor of the dormitory Applicant after: DONGGUAN CITY SIMPLEWELL TECHNOLOGY Co.,Ltd. Address before: 523000 Guangdong province Dongguan Dongkeng Town of Changan City Village Industrial Park, Junda electronics factory Applicant before: Xia Keyu Co-applicant before: Zhao Weiqiang |
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Owner name: SHENZHEN-HONG KONG INSTITUTION ZHAO WEIQIANG Effective date: 20121220 |
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Inventor after: Xia Keyu Inventor after: Zhao Weiqiang Inventor after: Qin Huapeng Inventor after: Yu Guanghe Inventor after: Luan Shengji Inventor after: Hu Min Inventor after: He Lingyan Inventor before: Xia Keyu Inventor before: Zhao Weiqiang |
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Free format text: CORRECT: INVENTOR; FROM: XIA KEYU ZHAO WEIQIANG TO: XIA KEYU ZHAO WEIQIANG QIN HUAPENG YU GUANGHE LUAN SHENGJI HU MIN HE LINGYAN |
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Effective date of registration: 20121220 Address after: 523000 Guangdong province Dongguan city Dalang town of Pine Village Golden Lake Industrial Zone No. 6 the first floor of the dormitory Applicant after: DONGGUAN CITY SIMPLEWELL TECHNOLOGY Co.,Ltd. Applicant after: PKU-HKUST SHENZHEN-HONGKONG INSTITUTION Applicant after: Zhao Weiqiang Address before: 523000 Guangdong province Dongguan city Dalang town of Pine Village Golden Lake Industrial Zone No. 6 the first floor of the dormitory Applicant before: DONGGUAN CITY SIMPLEWELL TECHNOLOGY Co.,Ltd. |
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