介绍一例：利用管式蒸汽冷却器将背压机排汽加热凝汽机给水，从而提高机组热经济性。
Here an example is: heating the feedwater of condensing turbine by exhaust steam of a back pressure turbine (through tubular steam cooler) to raise the set's heat economy.
虽然制冷系统会降低空气的湿度(因为凝结作用会带走部分水蒸气)，但是蒸汽冷却器却能够增加空气湿度。
Whereas refrigerative systems reduce the humidity of air (because some water vapour condenses and is drained away), evaporative coolers increase humidity.
与蒸汽过热器串联一台烟气冷却器，不仅解决了上述问题，还充分利用了烟气多余的热量。
After the steam superheater was connected in series with a set of flue gas cooler, not only solved the above mentioned problems, but also made full use of flue gas surplus heat.
早期投产的国产200MW机组因设备老化，其外置式疏水冷却器经常会产生汽侧筒体被蒸汽吹蚀及钢管泄漏等故障，影响了机组的安全运行和经济效益。
External drain coolers often leaks from the steam blowed barrel or tubes of the early 200MW units, which have an effect on safe and economic operation of the units.
与蒸汽过热器串联一台烟气冷却器，不仅解决了上述问题，还充分利用了烟气多余的热量。
After the steam superheater was connected in series with a set of flue gas cooler, not only solved the above mentioned problems, but also made full use of flue gas surplus he...
采取设置3台冷却器，将各处废水降温冷却（其中第2台冷却器用于蒸发液氨，以节省蒸汽），然后进入循环水池、循环利用，实现了废水零排放；
To save water, 3 coolers are installed (the 2nd for ammonia evaporation), cooled waste water are led to recycling pool, thus a zero water discharge is achieved and water consumption decreased.
采取设置3台冷却器，将各处废水降温冷却（其中第2台冷却器用于蒸发液氨，以节省蒸汽），然后进入循环水池、循环利用，实现了废水零排放；
To save water, 3 coolers are installed (the 2nd for ammonia evaporation), cooled waste water are led to recycling pool, thus a zero water discharge is achieved and water consumption decreased.
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