economizers

简明释义

英[ɪˈkɒnəmaɪzəz]美[ɪˈkɑːnəˌmaɪzərz]

节约的人，节省的人（economizer 的复数）

节省原料的装置（economizer 的复数）

英英释义

单词用法

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反义词

例句

1.This paper presents a vibration reliability analysis method of boiler economizers and tubular airheaters.

提出了锅炉尾部受热面的振动可靠性分析方法。

2.Recently, Guangzhou Yuancun Cogeneration Power Plants boilers incurred quite a number of failures, caused by water leakage of low temperature economizers.

广州员村热电有限公司锅炉近期发生多起低温省煤器漏水事故。

3.Recently, Guangzhou Yuancun Cogeneration Power Plants boilers incurred quite a number of failures, caused by water leakage of low temperature economizers.

广州员村热电有限公司锅炉近期发生多起低温省煤器漏水事故。

4.This consists of air - and water-side economizers that take advantage of the low humidity in the Rocky Mountains region.

包括利用落基山脉地区湿度低的优势，使用空气及水侧节能装置。

5.Data centers use cooling systems such as air conditioners (CRAC and CRAH), chillers, cooling towers, economizers, and others.

数据中心使用空调(精密空调和冷水空调机)、冷却设备、冷却塔、节热器等冷却系统。

6.Our building's design includes economizers that utilize outside air for cooling.

我们建筑的设计包括利用外部空气进行冷却的经济装置。

7.The use of economizers in industrial processes can significantly reduce operating costs.

在工业过程中使用经济装置可以显著降低运营成本。

8.Many modern HVAC systems are equipped with economizers to improve energy efficiency.

许多现代暖通空调系统配备了经济装置以提高能效。

9.The economizers in the new refrigeration system help maintain optimal temperatures.

新制冷系统中的经济装置帮助维持最佳温度。

10.Installing economizers can lead to substantial savings on utility bills.

安装经济装置可以在水电费上节省大量开支。

作文

In today's world, where energy consumption is a growing concern, the importance of devices such as economizers (节能装置) cannot be overstated. These systems play a crucial role in enhancing energy efficiency and reducing operational costs for various industries. An economizer is a mechanical device that captures waste heat from exhaust gases and uses it to preheat incoming fluids. This process not only conserves energy but also contributes to lower greenhouse gas emissions, making it an environmentally friendly option.The use of economizers has become increasingly prevalent in sectors such as manufacturing, HVAC (heating, ventilation, and air conditioning), and power generation. In manufacturing, for example, economizers can significantly improve the efficiency of boilers by recovering heat that would otherwise be lost. By using this recovered heat to warm up the feedwater, manufacturers can reduce the amount of fuel needed to reach desired temperatures, leading to substantial cost savings.In the HVAC industry, economizers are often integrated into air conditioning systems. They take advantage of favorable outdoor conditions to reduce the need for mechanical cooling. When the outside air is cooler than the indoor air, the economizer allows the system to draw in fresh air, which helps to cool down the building naturally. This not only saves energy but also improves indoor air quality.Power plants also benefit from economizers as they help in maximizing the efficiency of the steam cycle. By utilizing the heat from flue gases to preheat the feedwater before it enters the boiler, these devices enhance the overall thermal efficiency of the plant. This leads to reduced fuel consumption and lower operational costs.Moreover, the implementation of economizers aligns with global efforts to promote sustainability and combat climate change. As energy prices continue to rise and environmental regulations become stricter, businesses are increasingly looking for ways to optimize their operations and minimize their carbon footprint. The adoption of economizers represents a proactive approach to achieving these goals.However, it is essential to note that the effectiveness of economizers can vary based on several factors, including the type of system, the specific application, and the local climate. Therefore, proper assessment and design are critical to ensuring that these devices deliver the expected benefits. Additionally, regular maintenance is necessary to keep economizers functioning efficiently over time.In conclusion, economizers (节能装置) are vital components in the pursuit of energy efficiency and sustainability. Their ability to recover waste heat and reduce energy consumption makes them indispensable in various industries. As we move towards a more energy-conscious future, the role of economizers will undoubtedly become even more significant, paving the way for innovations that further enhance energy efficiency and environmental stewardship.