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.
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。
After cooler out at the exit of compressed air temperature should be saturated steam, and air temperature should be pressure of compressed air condensation point.
后冷却器出来的压缩空气在其出口温度下应该是水蒸气饱和的，且气流温度应该是压缩空气的压力凝露点。
Oil filter can be placed in steam regenerative dryer, but the front after cooler can also reduce the amount of oil steam and prolong the service life of the molecule.
油蒸气过滤器可以安置在再生式干燥器的前端，但后冷却器也能减少油蒸气的量，从而延长干燥剂的使用寿命。
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