tube type heat exchanger meaning in English

列管式换热器

Technical retrofit for the domestic water heating system in residential quater of one thermal power plant has been carried out by adopting the boosting and heating technology based on supersonic steam - liquid two - phase flow , to replace the original water pump and tube type heat exchanger
摘要采用超音速汽液两相流升压加热技术对某热电厂福利区生活热水系统进行了技术改造，以取代原有的水泵及管式换热器。