成人活性生交大片免费看,中文字幕第88页,亚洲AV成人AV天堂

Choose gas radiation heating, large-space industrial buildings achieve energy-efficient heating

time：2024-11-20
hits：590次
source：正弘奧能

Gas infrared radiation heating uses the combustion of natural gas, liquefied petroleum gas and gas to radiate infrared rays for heating. The principle of radiation heating is the same as that of sunlight radiating the earth. Through infrared rays, the heating target is directly radiated, and the heating target absorbs infrared rays to achieve the purpose of heating, creating a mild and comfortable environment in low space. Compared with other heating methods, the energy-saving effect of heating in tall space is obvious. 
 
GB50019-2015 Design Code for Heating, Ventilation and air conditioning of industrial buildings 5.5.4 stipulates that when gas infrared radiation is used for heating, the calculated indoor temperature should be 2℃ ~ 3℃ lower than the air temperature in the convective heating room. Practice has proved that the comfort of the human body is greatly affected by radiation, and also confirmed the relationship between radiation and human comfort feeling, interior design temperature can be reduced by 2℃ to achieve the same comfort, so as to achieve energy saving effect. 
 
IMPRESIND gas radiant heating system promoted and sold by Beijing leadway Power Co., Ltd. is flexible in opening and closing, which can realize timed and zoned temperature control, and the actual energy consumption running time can be controlled manually at will. The equipment directly warms indoor personnel, objects, ground, etc., with uniform heat distribution, no hot air blowing dust, clean and sanitary, forming a mild and comfortable environment. It is beneficial to the health of staff and the improvement of work efficiency. 
 
IMPRESIND gas radiation heating system is all negative pressure operation, thermal efficiency of up to 95%, to ensure safety, efficiency, economy, comfort, environmental protection, products through CE certification, market share in the first place in the country, to meet the heating needs of factories, hangars, warehouses and other tall space places, compared with other heating methods can not only reduce one-time investment costs, And each heating season saves an average of more than 50% of the operating costs. 
 
The burner of IMPRESIND gas radiation heating system burns natural gas, and the hot fluid generated flows in the radiation tube under the drive of the smoke exhaust fan (vacuum pump), and the high temperature surface of the radiation tube stimulates the far infrared radiation wave. After the heat exchange of the hot fluid inside the radiation tube, part of the product will be recycled through the premix chamber (about 40%). The other part will be discharged to the outside by the exhaust fan. Secondary heating to achieve energy saving, environmental protection, high efficiency, reduce operating costs.

夜夜操狠狠干_国产免费观看久久黄av片_91校长国产在线观看_人禽杂交18禁网站免费_少妇一级淫片免费放正片_成人无码视频

Choose gas radiation heating, large-space industrial buildings achieve energy-efficient heating