An exhaust gas bypass is installed on a waste heat boiler in order to ().

A . bypass exhaust gas at high loads to prevent excessive back pressure B . bypass a portion of the exhaust gas at peak loads for better efficiency C . recycle exhaust gas to the turbocharger D . minimize moisture condensation in the boiler gas passages at low load

时间:2022-08-30 23:02:15 所属题库:船舶电气与船舶安全题库

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