电厂循环水,circulating water of power plant
1)circulating water of power plant电厂循环水
1.Practicability of district heating using heat pumps withcirculating water of power plant as heat source;以电厂循环水为热源利用热泵区域供热的可行性分析
英文短句/例句
1.The precipitation bailing planning of circulation water system construction of Wangtan electric power plant王滩电厂循环水系统施工降排水方案
2.Selection of Circulating Water Cooling Mode for Power Plants with Single Cycle GasTurbines燃机单循环电厂循环水冷却方式的选择
3.Research of Energy-Saving and Economic Operating of the Water Circulating Pump;电厂循环水泵的经济运行与节能研究
4.Analysis on circulating water system start-up under condition of empty pipes in thermal power plant热力发电厂循环水系统空管启动分析
5.Application of Inverters in Saving Energy for Circulating Water Pump in Power Plant变频器在电厂循环水泵改造中的应用
6.Simulation on the transition process of accidental water hammer of circular water supply system in power plant电厂循环水供水系统事故水锤过程的仿真研究
7.The Study of Circulating-water Pump and Feed-water Pump Economic Operation in a Power Plant;火电厂循环水泵和给水泵系统经济运行研究
8.Discussion about Reclaimed Water NH3-N Value for Circulating Cooling Water in Fossil Fuel Power Plants城市再生水回用于电厂循环水氨氮指标探讨
9.Discussion on Operation Mode Optimization for Circulating Water and Water Quality Control电厂循环水运行方式优化与水质控制探讨
10.Circulating Water Pump Motor Dual-speed Transformation of Performance Analysis发电厂循环水泵电机双速改造效能分析
11.They can be applied to scaling prevention in the circulating cooling water systems in power plants, irons steel factories, chemical fertilizer plants, refineries and air conditioning systems.用于电厂、铁厂、工厂、肥厂、油厂和空调系统等循环冷却水中防止结垢。
12.Study on Circulating Cooling Water Treatment Technology of Seaside Power Plant海滨电厂循环冷却水处理技术的研究
13.Use of Intermediate Water as Make-up Water for Circulating Water in Sanhe Power Plant中水作为循环水补水在三河电厂的应用
14.Research of Management Model of Water Saving and Water Cycle for Thermal Power Plant;火力发电厂节约用水与循环用水管理模式研究
15.The Application of Closed-Cycle Water-supply System in Bapanxia Hydropower Station;闭式循环技术供水系统在八盘峡水电厂的应用
16.The Experimental Study of Municipal Sewage Reused in Circulating Cooling Water System in Power Stations城市中水回用于电厂循环冷却水的试验研究
17.Study on slow corrosion to the reuse of intermediate water in recirculating cooling water system中水回用于电厂循环冷却水系统缓蚀研究
18.The Energy Dissipation Design of Circulating Water Outfall of High-head Drop at Thermal Power Plant火电厂高落差循环水排水口的消能设计
相关短句/例句
circulating cooling water of power plant电厂循环冷却水
3)power plant circulating water bumping room电厂循环水泵房
4)circulating water in ammonia plant氨厂循环水
1.This article mainly discusses the common problems of poor bactericide effect by addingchlorine and water quality spoilage existed incirculating water in ammonia plant.探讨合成氨厂循环水普遍存在加氯杀菌效果差，水质容易恶化的问题。
5)circulating power plant循环发电厂
1.The optimization is conducted for the general layout of gas and steam unitedcirculating power plant of Han Steel according to technological requirement and present situation,and it meets the demand.分析了在钢铁企业建设中总图布置的重要性,根据邯钢燃气蒸汽联合循环发电厂的工艺需要并结合邯钢现状,在发电厂的建设中进行了总图布置优化。
6)recycling water in refinery炼油厂循环水
1.Experiments about static simulation of microbicide MN-202 and Xinjiermiing to treatrecycling water in refinery have been carried out.对茂石化炼油厂循环水用杀生剂MN - 2 0 2的杀菌性能进行了实验室静态模拟 ,并与新洁而灭进行了研究比较 ,表明前者是一种广谱、高效、低毒的杀生剂 ,对水中不同的菌种 :异养菌、硫细菌、硫酸盐还原菌 ,MN -2 0 2的杀菌效果略好于新洁而灭 ,且随浓度、作用时间不同又有其特点。
延伸阅读
燃油电厂燃油电厂oil-fired power plant雾化片旋流片分油嘴括孔阳┌──┐┌──┐┌─┬─┐│力 ││飞梦││蜒│酬││处5 │││└─┴─┘└──┘└──┘ 一图3简单机械雾化油喷嘴、丫.」槽流人旋涡室的油在出喷子眨前、经油孔流向回油管路，·利用改变回油量来调节喷油量相孙画而滴节)，一由于进人旋涡室的油压基本不变，因而使油的多化质量不受影响，故可适应较大的负荷变动。回油又有单孔回油和多孔回油之分。- ②蒸气雾化Y型喷油嘴:利用高速蒸气流的喷射使油料雾化。喷嘴头上由油孔、汽孔和混合孔三者构成一个Y字形排列。油压为以5一ZMP。，一汽茸为‘6一IMPa。斌汽进入混合孔相互撞击，形成乳化状态的油汽棍合物，然后由混合扎喷人炉膛形成雾化炬。在调节方面，维持汽压不变而用调节油压来改变喷油量。油燃烧器是由喷油嘴和调风器两部分组成。前者的作用是将喷人炉膛的燃料油形成雾化炬;后者的作用是供给雾化炬中的油滴以适量韵空气。为避免雾化的油滴蒸发成的油气在70oC以上缺氧的情况下发生碳氢化合物裂解而产生很难燃尽的炭黑粒子，须将一部分空气和油雾预先混合，使油气被氧化而不发生裂解。因此调风器可设计成蜗壳形或装有可调节开度的导向口1计，使究气发生旋转，然后由蜗壳中心的圆管喷出雄转气流与雾化油卿良好地混合产如图2所示。伸燃烧器亦女q煤粉燃烧器户可布置于炉膛的前墙介前后墙、炉顶感四角，:并根据锅炉的容量，每台炉可配置8一40只油燃烧器。 ③低过量空气运行:当燃料油中含有娜吟会在锅炉的过热器区的管壁上引起高温腐蚀;而油的含硫量高时，又会引起低温腐蚀。这两种腐蚀都会导致设备损坏，影响锅炉的可用率。解决的措施是采用低过量空气的运行方式。过量空气控制在1一3%，可以有效地抑制腐蚀。(马建隆)燃油电厂(011一fired power plant)利用油料(重油、渣油或原油)燃烧所产生的热能转换为动能以生产电能的工厂。它和燃嫌电厂、燃气电厂一样，是火电厂的主要类型之一。同燃煤电厂相比，燃油电厂有以下优点:①燃油的储运比煤炭方便，管道输油可减轻铁路运输的压力;②设备比较简单，基建投资可节省10%以上;③运行维护费用较低;④热效率较高;⑤没有煤尘对环境的污染;⑥不需要建设占地面积很大的出灰场，也避免了出灰所造成的对环境的热污染。因此，燃袖电厂一度得到很快发展。1973年石油危机后，石油、天然气价格大幅度上涨，燃油电厂的发展又受到限制。
