高压加热器由凝结段组成。
High-pressure heater is composed by the condensate sections.
研究结果表明在一定条件下，切除高压加热器后机组绝对内效率可以提高。
The results show that absolute internal efficiency of unit increases after HP heaters stopped under certain condition.
该泵将来自给水泵前置泵的水通过高压加热器连续不断地输送到蒸汽发生器。
This pump takes feed water sent from feed water booster pump and supplies it into the steam generator through the high-pressure heater continuously.
对3号机组3号高压加热器解列原因进行了分析，指出了存在的问题，提出了改进建议。
This paper analyzed the trip cause of high pressure heater 3 of unit 3, showed the problems existed and pointed out improving suggestions.
定义加热器回热率的概念，结合等效焓降法，计算高压加热器切除对机组热经济性的影响。
By giving the concept of heater regeneration rate, and combining with equivalent enthalpy reduction method, the influence on heat economy with HPs off-line is calculated.
文中提出了大型火电站高压加热器可靠性增长模型，详细讨论了该模型的参数估计和拟合检验。
A reliability enhancement model is proposed for high-pressure heaters at a large-sized thermal power plant along with a detailed discussion of the model parameter estimation and fitting inspection.
通过对试验结果的分析，确定了工艺参数，并成功地将该工艺应用到高压加热器产品的焊接中。
The procedure parameters are then determined from analyzing processes and results of experiments. The procedure is applied to welding high pressure heating vessel.
介绍了330MW机组高压加热器的参数选取、水室、管系及外壳的设计方案、设计特点及要点。
The parameter selected, channel, tube system and shell design scheme, design trait and design point of 330 MW high pressure heater were introduced.
因此，可以采用钢质螺旋槽管替代高压加热器中的铜光滑管，实现锅炉给水系统无铜化运行的要求。
Therefore, the copper plain tube in HP heaters can be replaced with the steel spirally fluted tube for the requisition of having no copper in boiler feed water system.
为缓解除氧器内加热蒸汽过剩的矛盾，将汽动给水泵的排汽，由排入加热蒸汽系统改排至高压加热器。
To solve the problem of steam surplus in a deaerator, the way of steam exhaust from a steam-driven feedwater pump will be changed from originally to steam heating system to HP heater.
本文简要介绍了50MW高压加热器水室分程隔板改进前后的结构形式，详细阐述了所进行的设计改进，分析说明了改进后的合理性。
In this article how to improve pass partition of water chamber for 50MW heater is introduced, and demonstrated the new design are reasonable.
如果压力是太低了，这会有加热器，用来提高压力。
If the pressure is too low they have heaters here that are used to increase the pressure.
这是一篇上海宝钢自备电厂十年来，高压给水加热器的化学清洗的情况报告。
This is an experience report on over ten years chemical cleaning of high pressure feed water heater at Shanghai Baoshan Power Station.
西门子发电集团的服务范围包括低压涡轮，高压给水加热器，扩容器和SPPA -T2000仪器和控制系统。
The Siemens PG scope of supply encompasses the low-pressure turbines, the high-pressure feed heaters, the flash tanks, and an SPPA-T2000 instrumentation and control system.
高压自紧密封水加热器是用于小氮肥厂合成系统余热回收的一种新型设备。
The water heater with self-tight sealing under high pressure is a new type of equipment used for waste heat recovery from the synthesis system in the small nitrogenous fertilizer plants.
给出了一种适用于高温、高压下大电流电加热器压力引电极的绝缘与密封结构。
This paper describes an insulating and sealing structure which is applicable to high current electrical penetration assembly for the pressurized helium electrical heater.
给出了一种适用于高温、高压下大电流电加热器压力引电极的绝缘与密封结构。
This paper describes an insulating and sealing structure which is applicable to high current electrical penetration assembly for the pressurized helium electrical heater.
应用推荐