The invention discloses earth resource air-conditioning foundation pile heat exchange system.

Consequently, the temperature difference is lessened and heat exchange is reduced.

其结果温度差别就减小了;热交换减低了.

Di-diversion preheater is a key equipment in digesting heat exchange of alumina production.

双程预热器是氧化铝生产流程中的关键环节——高压溶出系统的关键热交换设备.

Well , such clumsy heat exchange units featuring long metal coils may be on their way out.

不过这种带着一长串金属圈的笨重的热交换器可能正在走向没落.

Loss of steam is a major factor impairing its heat exchange efficiency.

螺旋管换热器是一种新型高效换热器,蒸汽流失是影响其换热效率的重要因素.

The designs chiller and radiator are unique, so the heat exchange efficiency is very high.

开放式冰水机组冷凝器及散热器设计独特, 换热效果特佳.

The metabolic rate and heat exchange a human body and environment are estimated.

给出了人体代谢量及人体与环境换热量的计算方法.

In my country there are many years for regenerative furnace replacing heat exchange furnace.

蓄热炉替代换热炉在我国已有十几年了,究竟节能与否值得探讨.

Compared with traditional tube heat exchange technique , microwave technique could save 60 % energy.

与传统列管式换热相比较,节能60%.

Nowadays, film condensation widely used in heat-exchange equipments in industry.

目前工业中换热设备实现的主要是膜状冷凝.

Heat exchanger takes up an important place in oil refining and petrochemical industry.

换热器在石油炼制和石油化工生产中占有重要的地位.

Furnace tube, heat exchanger pipe and pipeline for petroleum refining plant.

适用于石油精炼厂的炉管 、 热交换器管和管道用无缝钢管.

Heat transfer mechanism, structure and its fabrication of spiral plate heat exchanger are introduced.

介绍螺旋板式换热器的传热机理 、 结构和制造工艺,列举了该换热器在合成塔中的应用.

A new flexibility analysis method of heat exchanger network, the multielement coupled linear equations, is proposed.

提出了一种新的换热网络弹性分析方法──多元线性方程组法.

Welded plate heat exchanger overcomes those defects, which has been widely applied in foreign countries.

全焊式板式换热器克服了普通板式换热器的缺点, 在国外得到了广泛应用.

Plate heat exchanger widely applicable in ship building, petrifaction, air condition, food, medicine, steel, engine, etc.

板式热交换器适用于造船 、 石化 、 空调 、 食品 、 医药 、 钢铁 、 机车等各行和业.

The author introduces two types of static mixed element and their application in heat exchanger design.

介绍静态混合元件的两种形式及该元件在换热器设计中的应用.

The scale was developed on the surface of the heat exchanger in evaporator.

蒸发器的热交换机表面的尺码加大了.

Calculates the RGA ( relative gain array ) and DC ( disturbance cost ) for the 10.492 heat exchanger network.

计算课程10.492换热器网络的RGA ( 相对增益阵列 ) 和DC ( 扰动成本 ).

He praised the two leaders warmly for their statesmanship.

他热情地称赞了两位领导人的政治家风范。

A person suffering from heat exhaustion loses too much water through persiparationperspiration person becomes dehydrated.

轻度中暑的人排汗是会失去过多的水分,从而造成脱水.