Product Name: Regenerative Air Preheater Model NO.: BYAP-1 Certification: ISO Trademark: BOYU Transport Package: Export Package Specification: Steel or stainless steel Origin: Shandong HS Code: 8419500090 Product Description Air Heat preheater Product DescriptionTube Air Heat Exchanger is a type of air preheater that has been extensively applied in China.It is composed of many steel tubes which are arrayed in paralleled and staggered way .Two ends of the tubes are soldered to the tube plate to form a cubic tube case with certain heating surface.Materials:Stainless Steel,Carbon Steel,Purple/ Yellow pipeAdvantages:1>.High heat transfer efficiency 2>.Simple structure3>.Easy manufacturing4>.Small theoretical air leakage quantity5>.Good sealing performance6>.Less tube abrasion7>.High temperature strength8>.Oxidation resistance9>.Good thermal shock resistance10>.Friendly environmental and economicalApplications:1>.Waste heat recovery projects in suchndustries as petroleum, chemical engineering, metallurgy,electric power and environmental protection.2>.Air preheating in coal plant and boiler industryAir Heat Exchanger classification:Finned Tube:The following table is air heat exchanger's specificationjust for reference .ReferenceSelection(heatexchangertube φ18.Findiameterφ38)heatexchangerareaM 2surfaceTubequantityTuberowquantityWidthTubelenght(mm)6008001000120016002000250030008343010.514.0414.018.7517.523.4621.028.010351513.117.521.9417.523.429.2521.929.236.5626.335.043.812360515.821.026.331.5421.028.035.042.0526.335.043.852.6631.542.052.663.114369524.530.736.8432.740.949.1540.951.161.3649.161.373.616378528.035.046.056.1437.446.756.174.8546.758.470.193.4656.170.184.1112.118387539.447.363.1452.663.184.1565.778.8105.1678.894.6126.120396543.852.670.187.6458.470.193.4116.8573.087.6116.8146687.6105.1140.2175.2223105557.877.196.4477.1102.8128.5596.4128.5160.66115.6154.2192.7243114563.184.1105.1131.4484.1112.1140.2175.25105.1140.2175.22196126.1168.2210.2262.8263123568.391.1113.9142.4491.1121.5151.8189.85113.9151.8189.8237.36136.7182.2227.8284.7283132598.1122.6153.34130.8163.5204.45163.5204.4255.56196.2245.3306.63031415105.1131.4164.34140.2175.22195175.2219273.86210.2262.8328.53231505112.1140.2175.24149.5186.9233.65186.9233.62926224.3280.3350.43431595119.1148.9186.2144158.8198.6248.218.75198.6248.2310.323.46238.3297.8372.3283631685157.7197.1236.54210.2262.8315.45262.8328.5394.26315.4394.2473