特殊用法air preheater1.空气预热器blast preheater1.鼓风预热器barrel-type preheater1.圆筒式预热器coke preheater1.焦炭预热器continuous preheater1.连续预热器exhaust steam preheater1.废汽预热器feed preheater1.进料预热器fluid air preheater1.流态化空气预热器gas preheater1.气体预热器intermediatepreheater1.中间预热器multi-velocitypreheater1.多速预热器notchedunderlated preheater1.凹槽波纹板回转式空气预热器regenerative air preheater1.蓄热式空气预热器scrap preheater1.废钢预热装置sealing regenerative-type air preheater1.密封回热式空气预热器single-pass preheater1.单程预热器single-tube preheater1.单管预热器starting preheater1.起动预热器still preheater1.蒸馏釜预热器tubular preheater1.管式预热器