The water then passes through steam generators to deliver heat to the secondary circuit . the steam generator produces steam on the secondary side to drive the turbine and generator 产生的热能，然后流入蒸汽发生器，通过热交换，在二回路产生蒸汽，以推动涡轮发电机，把热能转化为电力。
It is composed of pay - off stand , drawing machine , online continuous annealer , dual spooler or basket down coiler , electric control system , wire pointer & stripper , vapour generator 机组由放线架，拉线主机，连续退火装置，双盘收线机或成圈下线机，电气控制系统，轧头穿模机，蒸汽发生器等组成。
Post - test analyses for this test ( a single tube double - ended break ) were performed with relap5 / mod2 code . the analysis showed that the results were in good agreement with the test data 用relap5 / mod2系统程序分析了单根蒸汽发生器传热管双端断裂事故工况，计算结果与试验结果有较好的符合。
Thanks to our original heating element structure that departs from conventional framework governing heat exchangers , our devices are capable of generating superheated steam on a large scale that was previously impractical 超越了以往的热交换器应用理论，通过独自开发的发热体构造，制造前所未有的大容量过热蒸汽发生器。
For steam generator , in great cases , flow in the second side is bubbly flow , so one dimension homogeneous flow model is used . for pressurizer , based on its character , a three - region model is used 对于蒸汽发生器，考虑到在绝大多数工况下二次侧工质的流动为泡状流，因此在二次侧的计算中采用了均相流模型，在一次侧的计算中采用了单相流模型。
Bwr is a light water reactor using ordinary water as coolant and moderator similar to the pwr except it only has a single circuit connecting the reactor and the turbine without a steam generator 沸水式反应堆是轻水反应堆的一种，这种反应堆和压水式反应堆相似，均利用普通水作为冷却剂及慢化剂，但沸水式反应堆只有一个连接反应堆和涡轮机的回路，且没有装设蒸汽发生器。
Bwr is a light water reactor using ordinary water as coolant and moderator similar to the pwr except it only has a single circuit connecting the reactor and the turbine without a steam generator 沸水式反应堆是轻水反应堆的一种，这种反应堆和压水式反应堆相似，均利用普通水作为冷却剂及慢化剂，但沸水式反应堆只有一个连接反应堆和涡轮机的回路，且没有装设蒸汽发生器。
This condensate discharge from the condensers ( feed water ) is pumped back to the steam generator in the nuclear island to be converted into steam again . cooling water for the condensers is taken from the sea via the seawater pumps in the pump house 从冷凝器流出的凝结水(即给水)会泵回核岛内的蒸汽发生器，然后再次转化为蒸汽。在这过程中，蒸气会将涡轮发电机作高速转动(
To the steam generator a heat exchanger , which converts the feed water in the secondary circuit to high - pressure steam at about 67 bar or 6 700 kpa and deliver it to the " conventional island " via steam pipe for driving the turbine and generator 内的高压水带到蒸汽发生器即热交换器，蒸汽发生器会将二回路给水转化为约67巴或6 700千帕的高压蒸汽，再经过蒸气管送到常规岛，以推动涡轮发电机。
