H fin tube
The Steel ‘H’® economiser has a unique combination of features providing a compact, low cost design. Steel ‘H’® fins are resistance welded with precise indexing over the entire length of the tube surface to ensure reliable heat transfer. Double ‘H’® economiser tubes are produced using the same resistance welded technology. Steel fins are welded onto two tubes instead of one thereby producing a more compact economiser tube with greater rigidity, reduced number of supports and further reducing costs.
1). Add the heat exchange area and reduce the number of tubes, also increase the fume flow section area to reduce the fume speed and abrasion.
2). H type fin tube can be made to double H type fin tube, high rigidness to fit long tube row.
3). H type fin economizer arranged in line to make the space into many small zones, averaged air flow to reduce the abrasion.
4). With straight channel to gain the best ash-blowing effect.
5). The compact structure to reduce the weight and reduce the manufacturing cost.
Shandong Hengtao Energy Saving & Environment Protection Co., Ltd. established in 2003, which is specialized in designing, manufacturing, engineering, supplying of boilers, boiler components and boiler auxiliaries. We have 50 senior boiler professional engineers,15 boiler improvement professional and technical teams, more than 100 success cases of boiler energy-saving technological transformation.
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