High Efficiency Heat Transfe但問r pipe can greatly reduce the heat t樹船ransfer area, reducing the equipment 海他size, saving construction investment. H路鐵igh efficiency heat transfer p制筆ipe is characterized by the powder on答關 the tube substrate surface t如愛o change the surface綠大 of the boiling state舊河,inter-particle pores constitute些門 became the center of n報報ucleate boiling, change film boilin房裡g to nucleate boiling ,to笑問 significantly increase bo飛聽iling heat coefficien雪器t, Surface porous efficient heat 道我exchange pipe is used for liq裡數uid vaporization boiling heat 玩又transfer occasions in oil refini熱事ng,petroleum,chemical,meta紅黃llurgy,seawater desalin我麗ation, natural gas storage and tran分理sportation, air separation購線, refrigeration and other i了花ndustries. Such as overhead co煙了ndenser and reboiler of ethylene s城少eparation device,reboiler of 山喝depropanizer,evaporator conde雪科nser of air separation 匠畫plant, natural gas liquefaction,refri雪日geration,air conditionin唱你g, ethylene glycol evaporation 友理,seawater desalination device ,etc討事.