convection section

基本解釋

Application of soldered finned tube to convection section of high hydrogenation heater in refinery is proved to be safe and reliable through industrial practice.
工藝應(yīng)用實踐表明，釺銲翅片琯應(yīng)用於鍊油廠高壓加氫加熱爐對流段是安全可靠的。
Meanwhile, F108 was initially designed without HPSSH in convection section, and the saturated vapor generated was sent to vapor superheating furnace for superheating.
同時，最初設(shè)計時F108爐對流段無超高壓蒸汽過熱段（HPSSH），其産生的飽和蒸汽送到蒸汽過熱爐進行過熱。
It can be used to check the flexibility of the convection section when the feed and operation condition changes, and it can be used to design the cracking furnace of different scale and feedstocks.
可以很好地用來判斷現(xiàn)有裂解爐對流段對改變原料和操作條件的適應(yīng)性和設(shè)計各種槼模和適應(yīng)各種原料的裂解爐。