除氧

In addition to iron, manganese, desalination, deaeration equipment.

除铁、除锰、除盐、除氧设备。

Beijing Huayuà÷Water Treatment Technology Co., Ltd. are specializing in the promotion of water treatment equipment, sales and service of new technology enterprises, companies are Beijing Pentairà÷Environmental Protection Equipment Co., Ltd.(Sino-US joint venture, formerly Jie Beijing tomorrow and Environmental Protection Equipment Co., Ltd.) designated agents, is also environmentally-friendly Equipment Co., Ltd. Jiangsu Huayu's Beijing office, mainly engaged in water softening, filtration and deaeration, as well as demineralizing equipment and accessories.

北京洁明华宇水处理技术有限公司是专业从事水处理设备的推广、销售和服务的新技术企业，公司是北京滨特尔洁明环保设备有限公司（中美合资企业，前身为北京洁明天地环保设备有限公司）的指定代理商，同时还是江苏华宇环保设备有限公司的北京办事处，主要经营水处理软化、过滤及除氧以及除盐等设备及配件。

The selection of appropriate deaeration and de - salting equipment and proper design of the velocity and selection of corrosion - resistant materials like 12Cr2AlMo and Cr5Mo etc can effectively control the corrosi.

选用先进的除氧除盐设备，合理的流速设计和选用12Cr2AlMo，Cr5Mo等耐蚀材料可有效控制软化水系统的腐蚀。

This paper analyzes the investigation results about the internal oxidative corrosion in over 100 fire-tube package boilers and water tube boilers with drums,as well as the causes of the corrosion.Some practical corrosion preventive measures in operation management and deaeration are recommended.

本文对一百多台烟火管快装炉和带锅筒水管锅炉内部氧腐蚀情况的调查结果进行了分析，分析了产生氧腐蚀的原因，从运行管理和采取除氧措施等方面提出了实用的防氧腐蚀的建议。

As a technological company integrating scientific research, production and sale, it specializes in the research and development of deoxidizer and the technology of storage by deoxidizing and sealing.

是集科研、生产、销售为一体的专门从事除氧剂与除氧封存技术研发的科技公司。

Atmosphere thermal deaerators are widely applied to supply water deoxygenation of industrial boilers.

大气热力除氧器广泛应用于工业锅炉的给水除氧。

It uses middle extracted steam from steam turbine to heat the feetwater of boiler to the saturate temperature under working pressure of deaerator, so as to remove dissolved oxygen and other gases. To prevent or slow boiler and steam turbine as well as pipeline from corroding, and extend them service life, to ensure the operation of the power plant under safety economic condition. The high-pressure deaeator of 235t/h is a kind of mixture-type heater, which shall match with 55 MW units, whose deaerated head adopts a kind of new-style stuffing way with rotation film.

它是利用汽轮机的中间抽汽将锅炉给水加热到除氧器工作压力下的饱和温度，以达到除去给水中的溶解氧和其它气体，防止或减缓锅炉、汽机及其管道的腐蚀，延长其使用寿命，确保电厂的安全经济运行。235t/h高压除氧器是配55MW机组的混合式加热器。

The deaeator just about takes advantage of the principle, to make water temperature raised to the saturate temperature under corresponding pressure, so that all dissolved gas in water separates out, to reach deaerating purpose.

除氧器正是利用这个原理，把水温升至相应压力下的饱和温度，促使水中原有的各种溶解气体都离析出来，从而达到除氧的目的。

The conclusion of the analysis has been inspected with the method of routine heat equilibrium and equivalent heat drop.

汽轮机常规性能试验，一般以除氧器入口凝结水管路上测量的流量为基准，通过测量高压加热器和除氧器上蒸汽和水的压力、温度及与二类修正有关的参数计算试验工况热

All the experimental operations were carried out under the conditions of water-free and oxygen-free in nitrogen stream (99.99%).

实验所有操作是在氮气流保护下，无水无氧操作，所用溶剂是经过除水、除氧回流后方可使用，反应原料无水氯化稀土是按文献方法合成，产品产率较高。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。