热交换器

热交换器流量PLC控制系统

A PLC Control System of Flow Rate for Heat Exchanger

板翅式热交换器的MATLAB仿真模型

MATLAB Simulation Model of Air-to-Air Plate-Fin Heat Exchanger

U形管热交换器振动频率的研究

An investigation on vibration frequency of U-tube heat exchanger

车用百叶窗翅片式热交换器空气侧性能的CFD研究

CFD study on the air side performance of an automobile louvered-fin type heat exchanger

酸洗槽的温度控制是采用数字PID控制方式，通过调节石墨热交换器的蒸汽流量来实现的，投产后使用效果一直不理想。

It is achieved by adjusting the steam flux of graphite heat exchanger . The effect is always unstable after in use .

冷却UF的热交换器

Heat exchangers for cooling UF

介绍了采用板式热交换器对TMP制浆车间的排放污水进行热能回收的实施方案及其运行效果。

The article introduces the heat recovery project and its running effect for the TMP plant effluent using the plate heat exchanger .

井孔套管和热交换器的侵蚀性腐蚀是H2S，HCL，H2SO4和其他酸类引起的。

Aggressive corrosion of well casing and heat exchangers can be caused by ?? HCL , ?? and other acids .

单级压缩时如果系统中带有膨胀机，采用吸气热交换器可以提高制冷量，但对性能系数（cop）值的影响不大；

To the single stage cycle with an expander , a suction line heat exchanger will increase the cooling capacity , but have little effect on cop ;

某热交换器是由400余根φ10mm×1mm呈S形的不锈钢管组成。

The heat exchanger was installed with 400 stainless steel S tubes of 10 mmx 1 mm .

基于热交换器回收余热取得最大经济效益出发，导出了n行程A不混合B混合叉流热交换器的最佳分效率、最佳换热面积和最佳换热温度计算公式。

In order to obtain supreme economic results for heat exchanger to recover waste heat , this paper deduces the calculation formulae of optimal component efficiency , optimal heat transfer area and optimal heat-exchanging temperature of n-pass A unmixing and B mixing cross flow heat exchanger .

PEEK板在航天、医疗、半导体、制药和食品加工业得到非常普遍的应用，如卫星上的气体分板仪构件、热交换器刮片；

PEEK in space , medical treatment , board semiconductor , pharmaceutical and food processing industry to get very widely , such as satellite on board apparatus component , gas points heat exchanger blade ;

文章介绍了上海石化股份有限公司维纶厂PVA装置的腐蚀调查情况，对密封面、热交换器和D&436塔在热醋酸介质条件下的腐蚀和对策进行了论述。

The investigation on the corrosion of PVA unit in polyvinyl alcohol plant of Shanghai Petrochemical Co. , Ltd was introduced . The corrosion of seal faces , heat exchangers and D-436 column in hot acetic acid media and countermeasures were described .

316L不锈钢因含碳量低，具有优良的耐晶间腐蚀性能，广泛用于制造热交换器、冷却器等耐腐蚀钎焊部件。

Because of excellent performance of resistance to intergranular corrosion due to the low carbon content , 316L stainless steel is widely used in the brazing technology for heat exchangers , coolers and other corrosion-resistant parts .

利用气相色谱-质谱（GC/MS）技术和环境扫描电镜（ESEM）能谱分析，对炼油装置中发生管道爆裂的热交换器管道内部黑色沉积物进行了成分与来源分析。

The black deposit inside the steel tube of the heat exchanger in the oil refining system was analyzed to ascertain the composition and the origin by gas chromatography-mass spectrometry ( GC / MS ) and environmental scanning electron microscope ( ESEM ) .

主容器是一个直径约为8m、高近10m、厚度约为25-35mm的大型薄壁容器，内部有堆芯、热交换器、泵等全部的一回路设备和超过260t的液态钠。

The Main Vessel is a large and thin vessel , its diameter about 8m , high about 10m , thickness about 25-35 mm , the inner contain the reactor core , heat exchanger , the Pump etc. equipments and Na about 260t .

在99.98%N2（200Pa）保护气氛下，通过辐射加热在热交换器不锈钢衬筒的待钎焊表面涂覆铜层，研究了涂铜工艺参数对铜在不锈钢中扩散行为的影响。

By radiation heating with shielding gas of nitrogen ( 99.98 % , 200Pa ), the effects of copperizing parameters on the copper diffusion in type 316 stainless steel socket were studied .

根据一次表面热交换器（PSHE）的结构和流动特点，利用能量守恒定律，导出它的瞬态温度变化物理模型和数学方程式。

Based on the conservation law of energy and on the characteristics of the structure and flow of the primary surface heat exchanger ( PSHE ), a physical model and corresponding mathematical equations of transient temperature are presented .

热泵空调器热交换器防结霜表面处理技术

Anti-frosting Surface Treatment Technique for Heat Exchanger of Heat Pump Air-Conditioner

影响地下环路热交换器设计的地下水流动的理论分析

Theoretical Analysis of Groundwater Flow Affecting Design of Ground-Loop Heat Exchanger

空调热交换器材料优化实验研究

Experimental Study on Materials Optimizing of Heat Exchangers of Air Conditioners

管带式热交换器真空钎焊工艺及影响钎焊质量的因素

Procedure and quality for vacuum brazing of tube-strip style heat exchanges

船首斜桁张索固定板GB/T2531-1981热交换器固定板用黄铜板

Bowsprit shroud plate Copper sheets for fixing boards in heat exchangers

高黏度聚酯熔体热交换器在直纺中的应用

Application of High Viscosity PET Melt Heat Exchanger in Direct Spinning

空气&空气板式全热交换器热量回收性能的研究

Study on Heat Exchange Performance of Air-to-Air Plate Heat Exchange Ventilator

板式热交换器及其在供热系统中的应用

Plate Heat Exchanger and its Application in a Heat Supply System

板翅式全热交换器应用于分散独立空调系统中的探讨

Application of Plate-Wing Total Heat Exchanger in Decentralized Air Conditioning System

一种用于冷却100WNd：YAG激光器的热交换器

The heat-exchanger used in cooling 100 W Nd : YAG laser

流化床热交换器埋管用新型耐磨鳍片材料

New erosion-resistant fin materials for heat exchanger tubes of fluidized bed

该厂生产过程中，热交换器非常容易结垢。

The cooler in the plant are easy dirty during production .