steam jacket

基本解释

Electric heat tracing and steam jacket heat tracing in sulfur recovery unit have been compared in the light of economy and unit features.
从经济及装置特点两方面对硫磺回收装置电伴热和蒸汽夹套伴热进行了比较。
However, it is reasonable to adopt steam jacket heat tracing for sulfur recovery unit, as the steam produced by the unit itself has no other utilization.
对硫磺回收这类有自产蒸汽且蒸汽又难有别的利用途径的装置，采用蒸汽夹套伴热是合理的。
You can pipe plant steam to the jacket or, to avoid condensate problems, use heating elements and a heat exchanger to heat a fluid (usually water or oil) for the jacket.
你可以管厂蒸汽的夹克，或避免冷凝问题，使用加热元件和热交换器的热流体（通常为水或油护套）的。