低压加热器的作用是利用在汽轮机内做过部分功的蒸汽,抽至加热器内加热给水,提高水的温度,减少了汽轮机排往凝汽器中的蒸汽量,降低了能源损失,提高了热力系统的循环效率。结构是较多的采用直立管板式加热器。加热器的受热面一般是用黄铜管或无缝钢管构成的直管束或U形管束组成的。被加热的水从上部进水管进入分隔开的水室一侧,再流入U形管束中,U形管在加热器的蒸气空间,吸收加热蒸气的热量,由管壁传递给管内流动的水,被加热的水经过加热器出口水室流出。
... low pressure generator低压发生器 low pressure heater低压加热器 low pressure high volume pump低压力大排量泵 ...
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... 立式加热器vertical heater 低压加热器low pressure feed water heater 高压加热器high pressure feed water heater ...
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高低压加热器疏水系统 heater andLP heater drain system
低压给水加热器 [动力] low pressure feed water heater ; low-pressure feed heater
低压给水加热器系统 ABP ; ABP Low Pressure Feedwater Heater
This paper gives an introduction on the principle and function of water level controller for low-pressure heater vapor-liquid two-phase fluid in thermal generator set.
介绍了火力发电机组中低压加热器汽液两相流水位控制器的原理、功用。
参考来源 - 自调节水位控自器的应用·2,447,543篇论文数据,部分数据来源于NoteExpress
改造后的低压加热器疏水泵节能效果良好。
The energy-saving effect is notable after the reformation realized.
该泵将来自凝结水泵的凝结水,通过低压加热器输送到除氧器。
This pump takes the condensate water sent from the condensate pump and supplies it to the deaerator through the low-pressure heater.
指出利用这一方法取代汽轮机热力系统中第二级低压加热器的部分功能是不可取的。
The conclusion points out, that it is not recommendable to use such a positioned heater as a substitute for the turbine regeneration system's second stage low pr…
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