水环泵,water ring pump
1)water ring pump水环泵
1.Application of high-efficient vacuum pump system combiningwater ring pump with steam jet pump in Baosteel ~#4RH system;宝钢4~#RH高效水环泵-蒸汽喷射真空泵系统的应用实践
2.The computed method ofwater ring pump s performance was presented under the conditions of counter pressure occurring in vent.生产厂家给出的标准条件下的水环泵性能指标,难以满足特殊工况下设备的使用需求。
2)circulating pump循环水泵
1.Electrical power consumption analysis ofcirculating pumps in central heating systems for residential quarters;小区集中供热系统循环水泵电耗实测分析
2.On suitability ofcirculating pump and characteristic curve of heat supply network;热网循环水泵与管路特性曲线适应性探讨
3.Research on saving energy &circulating pump rational match of water system of air-conditioning;空调循环水泵合理配置与节能研究
英文短句/例句
1.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
2.Calculation of Delivery Lift of Circulation Pump in Regional Heating Boiler Plant小区供热锅炉房循环水泵扬程的计算
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.Technology improvement and application of 14Sh-9A model circulating water pump;14Sh—9A型循环水泵技术改进与应用
5.Application of PLC and MM440 in Control of Circulation Water PumpPLC和MM440变频器在循环水泵中的应用
6.Variable temperature difference control of variable frequency circulating pumps in heat supply network热网循环水泵变频运行的变温差控制
7.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
8.Power-saving Application of Siemens G150 Converter in Circulating Pump西门子G150变频器在循环水泵的应用
9.Frequency Conversion Retrofit to 330 MW Wet Cooling Unit Water Circulating Pump330 MW湿冷机组循环水泵变频改造
10.Corrosion Protection Project of Circulating Seawater Pump in Super-Critical Thermal Power Plants超临界火电厂海水循环水泵的防腐蚀方案
11.The Research and Application of High Voltage Inverter Technic on Electric Factory Cyclic Water Pump and Clotted Water Pump;发电厂循环水泵、凝结水泵高压变频技术研究与应用
12.Analyses and compares the energy consumption of circulating water pumps under different adjustment modes.分析比较了不同调节方式下的循环水泵能耗。
13.Distributed Supervisory Control System of Water-circulating Pump in Long-range-transport Originating Station of Ke Ke-Ya;柯克亚长输首站循环水泵集散监控系统
14.Study on Design and Efficiency of the Horizontal Circulating Pump s Volute in Power Plant;电厂卧式循环水泵蜗壳的设计改造及节能研究
15.The Scheme s Research of Reforming Cycling Water Pump s Control System in Huaneng Pingliang Power Plant;华能平凉电厂循环水泵控制系统改造方案研究
16.closed-cycle hydraulic piston pump闭式循环水力活塞泵
17.jacket water circulating pump气缸套冷却水循环泵
18.Studying on the Optimal Circulating Water Temperature of Water-Loop Heat Pump System水环热泵空调系统最佳循环水温研究
相关短句/例句
circulating pump循环水泵
1.Electrical power consumption analysis ofcirculating pumps in central heating systems for residential quarters;小区集中供热系统循环水泵电耗实测分析
2.On suitability ofcirculating pump and characteristic curve of heat supply network;热网循环水泵与管路特性曲线适应性探讨
3.Research on saving energy &circulating pump rational match of water system of air-conditioning;空调循环水泵合理配置与节能研究
3)water circulating pump循环水泵
1.Energy conservation reform ofwater circulating pump control system;循环水泵供水控制系统的节能改造
2.On economic operation ofwater circulating pump;关于循环水泵经济运行的探讨
3.Reasonable use ofwater circulating pump in air conditioning system in summer and winter;关于空调水系统循环水泵夏冬季合用的探讨
4)circulating water pump循环水泵
1.Shaft corrosion problem for thecirculating water pump and treatment;田湾核电站循环水泵泵轴腐蚀问题及处理措施
2.Steam Corrosion Cause of a Circulating Water Pump and Its Application;循环水泵汽蚀的原因及改进措施
3.Frequency converter technology reconstruction ofcirculating water pump for Qitaihe Electric Power Plant;七台河电厂循环水泵变频技术改造
5)circulation pump循环水泵
1.Becausecirculation pumps are part of the auxiliary equipment,that consume much house-power,the profitability of changing the circulating pump,of Shengli Power Plant s first stage construction,to high/low dual speed control is analyzed,and this way of operation substantiated.循环水泵是用电量较大的辅机设备,为此对胜利发电厂Ⅰ期循环水泵改为高、低速运行的经济性进行分析,论证了循环水泵改为双速控制的节能改造方案。
2.Eight seawatercirculation pumps in Jiangsu Tianwan Plant experienced serious corrosion during commissioning.针对江苏田湾核电站1、2号1000MW、全速、单轴、八排气、中间去湿再热机组8台海水循环水泵在调试运行阶段出现比较严重的腐蚀现象,介绍了循环水泵的性能参数、腐蚀发生的区域和特征以及腐蚀发生的机理,阐述了缝隙腐蚀、点蚀和电偶腐蚀3种腐蚀形式,并分别进行了原因分析。
3.The causes of overload ofcirculation pump electromotor in Dihuali substation is analyzed.针对天津华苑地华里热力站循环泵电机过载的问题进行分析,介绍了防止循环水泵电机过载的方法。
6)Water-Loop Heat Pump水环热泵
1.Design of solar energy water-loop heat pump air conditioning systems;太阳能水环热泵空调系统设计
2.Construction of ground source water-loop heat pump system土壤源水环热泵系统的施工
延伸阅读
2BV系列水环式真空泵及压缩机概述2BV系列水环真空泵适用于抽除气体和水蒸气，吸气压力可以达到33mbar绝压(97%真空度)。当用变压器油作为工作液时（称为油环真空泵），吸气压力可达到6.7mbar绝压(99.3%真空度），可以完全取代往复式真空泵。当真空泵在吸气压力接近极限真空下长期工作时，应联接气蚀保护管，以对泵进行保护。作为压缩机用时，其压力最大至0.26MPa(绝压)。2BV系列水环真空泵作为新一代节能型产品，其以出色的性能及众多优点将全面取代同性能的SK、2SK、W、WY、WL系列水环真空泵、往复真空泵。相对于国内同类型SK、2SK、SZ等水环式真空泵，其有以下特点：机泵同轴式直联设计，节省空间，易于安装。全部采用国外进口机械密封作为标准配置。运行平稳，噪音可低至62分贝。铝青铜叶轮强度高，经久耐用，并提高了泵的耐腐蚀性。独特的柔性排气口设计，不会产生过压缩，确保了2BV在其性能范围内效率最佳。全部采用Y2系列电机，防护等级IP54（普通为IP44）2BV水环真空泵的主要用领域真空过滤（化学制品过滤厂，化学制品处理厂，铁矿厂，采矿业，磷肥厂，造纸厂，家禽加工厂，选煤厂）蒸汽回收（蒸馏器，装卸站）水泵引水（自来水厂）冷凝器水箱补水（电站）真空蒸馏（牛奶厂，食品厂，化工厂，纸浆厂）烘干（化工、医药制造业）真空消毒（医院，医务室，实验室）木材处理/干燥挤出成型（塑料行业）医药/实验室真空成型（塑料，聚乙烯，橡胶，轮胎等制造业）溶剂回收浸渍（食品加工，木器加工，纺织厂，胶合板厂，电线杆的制造等）土壤净化真空包装液体脱气（食品加工，水软化，瓶装厂）萃取压缩空气再生（纸浆，钢铁，汽车，玻璃，化工）制革食品加工（食品加工厂，牛奶厂）罐装技术参数曲线 编号产品型号最大气量 m3/min极限真空度 mbar(MPa)电机功率(轴功率) kW泵转速 r.p.m工作液流量 L/min噪音 dB(A)重量 kg60V2BV2 0600.4533mbar (-0.097MPa)1.1(0.81)28802623761V2BV2 0610.861.5(1.45)28802654170V2BV2 0701.333(2.35)28502.5666671V2BV2 0711.834(3.85)28604.27285110V2BV5 1102.75414506.76311V2BV5 1113.835.514508.368150121V2BV5 1214.667.514501069210131V2BV5 1316.661114301573280161V2BV5 1618.33159702074390110V2BV6 1102.75414506.763148111V2BV6 1113.835.514508.368196121V2BV6 1214.667.51450106921V2BV6 1316.661114301573314161V2BV6 1618.33159702074426选型示例：①设计点参数：吸气量v=100m3/h吸气压力P1=40mbar②其余参数同标准状态（见注）选择与设计点①最接近的一条曲线③本例中为71V根据曲线编号查出相应的产品型号（即定贷号，但仅限于标准型）如本例中可从71V中查得泵型为2BV2071－ONC06-1p注：该性能曲线是在吸入介质为20℃的饱和空气，工作液温度15℃，排气压力1013mba的状态下得到的。性能允许差±10%，图中左侧为配用大气喷射器的性能曲线。
