deaerator

简明释义

英[/ˌdiːəˈreɪtər/]美[/ˌdiːəˈreɪtər/]

n. 除气器；脱氧器

英英释义

单词用法

同义词

反义词

例句

1.Due to the large size of the deaerator water tank of a nuclear power station, in-situ welding is required for 2 ring butt welds, causing difficulties in welding and heat treatment.

某核电站除氧器水箱尺寸较大，其2条环焊缝需在现场拼焊，焊接和热处理难度很大。

2.The reason for leakage of condensate pipeline from toluene diisocyanate (TDI) flash tank to deaerator is analyzed and the solution is put forward.

分析了由TDI(甲苯二异氰酸酯)闪蒸罐至除氧器冷凝水管道泄漏的原因，提出了解决方法。

3.As an example of deaerator system, the basic modularization modeling method is presented.

以除氧器系统为例，给出了模块化建模基本方法。

4.Based on the characteristic of condensate pump transducer and two relay valves of deaerator, we improve the strategy of water level control in the deaerator.

根据凝泵变频器的特点和除氧器两个调节阀的特性，对除氧器水位控制策略进行了完善和改进。

5.This paper expounds the reasons of the vaporization of the feed pump, and analyzes the influence of the deaerator in design and erection on the safe operation of the feed pump.

阐述了给水泵汽化的原因，对除氧器在设计安装中对给水泵安全运行的影响进行了分析。

6.The deaerator can guarantee the deaerating effect of the boiler water and prolong the operation life of machines in power station.

旋膜式除氧器可保证锅炉给水除氧效果，延长电站机组运行寿命。

7.The deaerator shall be capable of satisfactory operation under normal operation, condition of turbine trip and HP-LP bypass operation (full open) and lowest condenser pressure.

在正常情况、透平跳机、高低压旁路运行(全开)情况、最低冷凝压力下，除氧器都能良好运行。

8.In this paper, disadvantages of using throttle to adjust and maintain water levels of deaerator and condenser in constant speed pump condensate system were presented.

在恒速泵凝结水系统中，依靠节流调节维持除氧器和凝汽器水位存在种种缺陷。

9.The structure, functions, quality control and manufacturing technology of auxiliary feedwater deaerator for Qinshan Nuclear Power Station, Stage Two are described.

介绍了秦山二期核电工程辅助给水除氧器的结构形式、主要功能、质量保证体系和制造工艺。

10.The deaerator helps prevent corrosion in the boiler system.

该除气器有助于防止锅炉系统中的腐蚀。

11.Regular maintenance of the deaerator is essential for optimal performance.

定期维护除气器对于最佳性能至关重要。

12.We installed a new deaerator to enhance our water treatment process.

我们安装了一个新的除气器来增强我们的水处理过程。

13.Our new deaerator improves efficiency by reducing oxygen levels in the water.

我们新的除气器通过降低水中的氧气水平来提高效率。

14.The steam system requires a reliable deaerator to remove dissolved gases.

蒸汽系统需要一个可靠的除气器来去除溶解气体。

作文

In industrial processes, the quality of water plays a crucial role, especially in systems that involve steam generation. One essential piece of equipment used to enhance the quality of water is the deaerator. A deaerator is a device designed to remove dissolved gases, such as oxygen and carbon dioxide, from water. This process is vital because dissolved oxygen can lead to corrosion in pipes and boilers, ultimately causing damage and reducing the efficiency of the system.The operation of a deaerator typically involves heating the water and exposing it to a vacuum or low-pressure environment. By doing so, the solubility of gases in the water decreases, allowing them to escape more easily. The deaerator usually consists of a storage tank, a spray nozzle, and a heating element. Water is sprayed into the tank, where it is heated and mixed with steam, promoting the removal of unwanted gases.In many industries, including power generation and chemical manufacturing, the use of a deaerator is standard practice. For instance, in power plants, feedwater is treated in a deaerator before being sent to the boiler. This treatment not only prevents corrosion but also improves the overall efficiency of the steam cycle. By maintaining the integrity of the system, companies can save on maintenance costs and extend the lifespan of their equipment.Moreover, the environmental benefits of using a deaerator should not be overlooked. By minimizing corrosion and improving efficiency, industries can reduce their energy consumption and lower greenhouse gas emissions. This aligns with global efforts to promote sustainability and reduce the environmental impact of industrial activities.In conclusion, the deaerator is an indispensable component in various industrial applications, particularly in steam generation systems. Its ability to remove dissolved gases plays a significant role in preventing corrosion, enhancing efficiency, and promoting environmental sustainability. As industries continue to evolve, the importance of devices like the deaerator will only grow, highlighting the need for ongoing innovation and improvement in water treatment technologies.

在工业过程中，水的质量发挥着至关重要的作用，尤其是在涉及蒸汽生成的系统中。一个用于提高水质的重要设备是除气器。除气器是一种旨在从水中去除溶解气体（如氧气和二氧化碳）的设备。这个过程是至关重要的，因为溶解氧会导致管道和锅炉的腐蚀，最终造成损害并降低系统的效率。除气器的操作通常涉及加热水并将其暴露在真空或低压环境中。通过这样做，水中气体的溶解度降低，从而使它们更容易逸出。除气器通常由储存罐、喷嘴和加热元件组成。水被喷洒到罐中，在那里加热并与蒸汽混合，促进了不需要的气体的去除。在许多行业中，包括发电和化工制造，使用除气器是标准做法。例如，在发电厂，给水在送入锅炉之前会在除气器中处理。这种处理不仅可以防止腐蚀，还可以提高蒸汽循环的整体效率。通过维护系统的完整性，公司可以节省维护成本并延长设备的使用寿命。此外，使用除气器的环境效益也不容忽视。通过减少腐蚀和提高效率，工业可以降低能源消耗并减少温室气体排放。这与全球促进可持续发展和减少工业活动对环境影响的努力相一致。总之，除气器是各种工业应用中不可或缺的组成部分，特别是在蒸汽生成系统中。它去除溶解气体的能力在防止腐蚀、增强效率和促进环境可持续性方面发挥着重要作用。随着工业的不断发展，像除气器这样的设备的重要性只会增加，这突显了在水处理技术中持续创新和改进的必要性。