【运输】蒸汽引擎

有百十二年历史耶蒸汽火车头《腾云号》复修了后今阿日徙去台北车站展乎郎参观。

refrigeration machine with steam-jet pump

steam generator fed drop by drop with water from the reservoir

cleaning the flue-gas swept surface, flue-gas swept tubes of steam boilers

portable steam generator

feed-water preheating with exhaust steam and smoke gas

duplex four-cornered steam-driven reciprocating compressor

steam-tube drier

steam trap