Study On Interior Formaldehyde Pollution Concentration Forecast System Deduced By Decoration

In order to lift the entire interior environment health of Chinese inhabitant quality and improve the home environment truly,opening up a suit convenient feasible,easily spreading, velocity quickly,low cost of " air quality of room interior calculation evaluation system " becomes straightforward business emergency . This is being carrying on a fundamental intention of subject study .Yet people do not take this problem seriously enough. Just seeze the prison when the sheep running away, Costing so much money and time , deserving much more unobvious effect .so if we can adjust the interior air quality in the middle of design harmonization,it's benificial to each side.The original research thinking is following: Pollution of the interior environment diagnosis is fitted up in the Chongqing area—The element which effect the main contaminant formaldehyde concentration is analysed—utilizing the statistics means to establish mathematics forecasting model of the main interior contaminant formaldehyde—That the conformity ventilation pattern and the formaldehyde forecasting model constructs the interior systematic crux of a matter of formaldehyde concentration calculation—Utilizing inner place the C++ software to develop the room formaldehyde concentration forecasting system software—Evaluating the shortcoming and the modification idea to software.According to the conformity that adjust the greats quantity data which collected. Writer utilizes the statistics means to obtain the formaldehyde concentration forecasting model: C=0.527 (0.102-1.103)(0.015+0.175)/1.218+1.071N/GC—Interior air quality formaldehyde concentration, mg/m3 T—Interior temperature,℃D—Interior air relative humidity, % Q—Elucidateed the formaldehyde rate of the plate unit area, on the basis of the plate classification rank knowably N—Room breath rate of per hour, 0.1 - 1.0 /hs G—Unit bulk room use plate surface area Plate surface area /Room volumeBy means of simplifying the complex ventilation pattern, Carrying on the conformity by the formaldehyde concentration forecasting model against the...