The preheating method includes heat-pipe exchanger, tubular heat exchanger, plate heat exchanger, heat medium exchanger and regenerative hot stove.
预热法包括用热管换热器、管式换热器、板式换热器、热媒式换热器和蓄热式热风炉。
2
Paper introduces a mathematical model for heat and mass transfer of a rotary regenerative heat exchanger as well as the calculation method of temperature field.