凝结器

If the installation of vaccum system is not rational,it will make noncondensable air gathering and terminal difference increasing.

通过对托电一、二期4×600 MW机组的真空分析，找出了影响双背压机组低压凝汽器真空的主要因素为，抽真空系统设置不合理使不凝结气体聚集，导致端差增大，并通过试验验证了理论分析的正确性，进而提出了解决方法。

Some problems can be solved, such as the deposition of boiler, the loss of cauterization,and the fast augment of the pressure-reduction of the direct current crucible and heater.Therefore, the boiler need not be washed frequently. the run-periodicity of purifyinstrument of coagulator was prolonged, and the service pipe was improved greatly.

采用OT处理后，锅内沉积物量减少、腐蚀损坏降低、直流炉炉管和加热器压降快速升高问题得到了解决、锅炉清洗频率降低、凝结水净化装置运行周期延长、给水管道FAC大有改善等。

An experimental investigation is made on the condensation heat exchanger with spirally corrugated tubes in this paper.

为此，本文对螺旋槽管凝结换热器进行了试验研究，并将研究成果应

CATIC replied that the return of condensate from the chemical plant／refinery should be direct to the deaerator.

中航技回答说，从化工厂和炼油厂返回的凝结水应直接进入除氧器。

However, the well-designed condenser can reduce the condensate supercooling to the maximum.

但是，设计良好的凝汽器，可以使凝结水的过冷度降低到最大限度。

In the condenser, hot steam condenses into liquid, the trickle-down pipeline.

在冷凝器里，炽热的蒸汽凝结成液体，滴入管道。

In the condenser, the condensation of steam into water is conducted under the condition of steam and water saturation.

在凝汽器中，由于蒸汽凝结成水的过程是在汽、水饱和状态下进行的。

The condensing equipment consists of condenser, cooling pump, air ejector and condensing pump.

凝汽设备由凝汽器、冷却水泵、抽气器和凝结水泵组成。

Sublimed water from freeze-drying materials frost on cold trap continuously by vacuum pump on vacuum freeze-drying process.The arresting efficiency of cold trap became worse and worse along with frost coagulating,and it would be bad to vacuum pump.

真空冷冻干燥过程中，从物料中升华出来的水分在真空泵的抽吸作用下，不断地在捕水器表面结霜，随着霜在捕水器表面不断凝结，致使其捕水效率不断降低，对真空系统形成不利的影响。

The tube bundle is the main composition of condenser. Its reasonable arrangement and layout can determine the condenser vacuum degree, condensate supercooling and oxygen content.

管束是凝汽器的主要组成部件，管束的排列方式和布置是否合理，对凝汽器的真空度、凝结水的过冷度和含氧量均起着决定性作用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。