本发明系提供一种凝结水排水能力大且蒸汽泄露少的凝结水排出装置，其具有：一抽取管，连结到蒸汽主管，用于抽取蒸汽主管内的凝结水；一凝结水储存管，内建有一过滤器，并连接至抽取管下侧；一水抽除管，具有一开闭阀，设置于凝结水储存管之底盖；一吐出管，设置于凝结水储存管之侧面；及一蒸汽产生喷嘴，穿设有长度为20~40mm，孔径为0.2~18mm的长轴孔，以可更换的方式装设于吐出管的安装孔，用以将凝结水转变为蒸汽而排出。; a condensate accumulation pipe connected to the drawing pipe and having a built-in filter; a draining pipe provided on a bottom cover of the condensate accumulation pipe and having a valve; a discharge pipe provided on the side surface of the condensate accumulation pipe; a steam generating nozzle be replaceable disposed on the mounting hole of the discharge pipe and having a axial bore with a length of 20-40mm and with a diameter of 0.2-18mm. The condensate is drained to the outside after it is transformed into steam at the steam generating nozzle.
