查询词典 heat exchanger

This paper, with the two-room laboratory rig, tested the cross and counter flow plate type air to air energy recovery heat exchanger at winter standard condition and non-standard condition.

本文在双房间环境的试验平台上，对逆流－叉流板式全热交换器在冬季标准工况和非标准工况下进行了实验测试，结果表明，在冬季标准工况下，其全热效率可达70%。

Main produces:1,Piping producing equipments: 3D Digital Control Bender, Coil Straightening Guillotine, Pipe terminal Molding, Digital Control Flute Shape Pipe Machine, Digital Control Distributor Drill, Automatic Grid loading and Groove rolling Equipment, Automatic 2-end Digital Control Chamfer Equipment, Tee Flaring / Flating Equipment2,Heat Exchanger Producing Equipment: Long-U Shape Benders, Short-U Shape Benders, Horizontal Expanders3,Others: Hydraulic Pressure Single Benders, Pipe Pressing Machine, Digital Control Double-head Chamfer Machine, S-shape Feeding and Shaping Machine, Welding Machine, Hydraulic Sawing MachineWe are stick to the spirit of strict quality management, sustaining technology progress and perfect after service, service for our customers.

主要产品：1、配管加工设备：三维数控弯管机、盘管校直切断机、管端成型、数控笛形管机、数控分配器钻孔机、自动装网滚槽机、全自动双端数控倒角机、三通扩口机。2、空调换热器生产设备：长U弯管机、小U弯管机、卧式涨管机。3、其它加工设备：液压单弯机、压管机、数控双头倒角机、S形送料整形机、展架焊接机、液压锯床。

Specializing in the production of stainless steel with mechanical construction, building decorative stainless steel pipes, industrial piping stainless steel pipe, food hygiene, and the boiler heat exchanger with stainless steel pipes, stainless steel pipes in drinking water, stainless steel, etc. edge angle steel, flat iron and other products.

专业生产不锈钢机械构造用、建筑装饰用不锈钢钢管、工业配管用不锈钢钢管、食品卫生用、锅炉热交换器用不锈钢钢管、生活饮用水不锈钢钢管、不锈钢等边角钢、平铁及其它产品。

Thus, the intelligent heat exchanger can work economically and safely during the absterging cycle by approaching a point of the theoretically designed working condition.

在智能化的实时监控和变频调速下，使换热器能够在除垢期内逼近设计时的高效换热点经济安全运行，并为设备的预知维修和节能减排提供可靠的技术保证。

The calculated results show that the frost formation on airside heat exchanger and its effect on the performance of whole unit varies with running condition, i.

计算结果表明，在不同的工况下，空气侧换热器的结霜情况是不同的，对机组性能的影响也是不同的。

E. , when they run under low temperature in winter, the formation of frost on airside heat exchanger surface has become a common problem, which leads to degradation of heating capacity and has effects on its normal running.

主要表现在机组冬季运行时，当空气侧换热器表面结霜时，会减小机组的供热能力并影响其正常工作，常造成机组运行的不稳定，使机组运行中常发生故障，甚至于停机。

E. , when they run under low temperature in winter, the formation of frost on airside heat exchanger surface has become a common problem, which leads to degradation of heating capacity and has effects on its normal running.

尽管空气源热泵冷热水机组作为中央空调冷热源有很多优点，但是，目前空气源热泵冷热水机组在应用中仍存在一些问题。

The multiple fault diagnosis of the complicated heat exchanger networks by ANNs is studied in this paper for the first time.

根据工程换热网络的特点，结合夹点技术，提出了工程换热网络的优化改造策略； 4。

Important equipment,like the absorption tower,the slurry circulation pump,the flue gas heat exchanger,the supercharging fan and the demister are being analyzed,in respect to their functions,together with recommendations concerning their optimized operation .

着重分析了石灰石/石膏湿法烟气脱硫系统中的吸收塔、浆液循环泵、烟气换热器、增压风机、除雾器等运行情况，并提出优化运行建议。

The shell- and- tube heat exchanger of the tube plate and tube expansion joints used to connect the general pattern or welding.

管壳式换热器管子-管板接头连接一般采用胀接或焊接型式。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。