空调英文

原文：随着经济和社会的发展，中央空调在商业和民用建筑中的应用越来越广泛，中央空调是现代建筑中不可缺少的能耗运行系统。中央空调系统在给人们提供舒适的生活和工作环境的同时，又消耗掉了大量的能源。随着设备功率和数量的增加，其能耗也不断增大。据统计，我国建筑物能耗约占能源总消耗量的30%。在有中央空调的建筑物中，中央空调的能耗约占总能耗的 70%，而且呈逐年增长的趋势。因此，研究中央空调系统节能技术意义重大，除了强调使用功能完善外，还应重视节能因素，降低投资、运行费用。

英文翻译：With the economic and social development, central air-conditioning in commercial andcivil construction of more and more widely, central air-conditioning isindispensable in modern architecture operating system power consumption.Central air-conditioning system to provide comfort to people living and workingenvironment, while also consuming a lot of energy. With the equipment, powerand increase in the number of its energy consumption has continued to grow.According to statistics, China'sbuilding energy consumption accounts for about 30% of the total energyconsumption. In buildings with central air-conditioning, centralair-conditioning energy consumption accounts for about 70% of the total energyconsumption, but also showed an upward trend year by year . Therefore, thestudy central air-conditioning system energy-saving technology is of greatsignificance, in addition to emphasizing the use of fully functional, it shouldalso attach importance to energy saving, lower investment and running costs.

Air conditioning is the removal of heat from indoor air for thermal comfort.

In another sense,the term can refer to any form of cooling,heating,ventilation,or disinfection that modifies the condition of air.[1] An Energy-saved air conditioner (often referred to as AC or air con.) is an appliance,system,or machine designed to change the air temperature and humidity within an area (used for cooling as well as heating depending on the air properties at a given time),typically using a refrigeration cycle but sometimes using evaporation,commonly for comfort cooling in buildings and motor vehicles.

2、一般包括冷源/热源设备，冷热介质输配系统，末端装置等几大部分和其他辅助设备。主要包括，制冷主机、水泵、风机和管路系统。末端装置则负责利用输配来的冷热量，具体处理空气状态，使目标环境的空气参数达到一定的要求。

3、空调是现代生活中人们不可缺少的一部分，空调为人们提供了凉爽，但同时空调常开也易引起疾病，如“空调病”等，需要慎用。

Air-conditioner is a kind of machine used at home, at the office or in the shopping hall and any other places. It is designed to change the air temperature and humidity within an area. Air-conditioner is used for cooling and sometimes heating depending on the air properties at a given time to create more favourable conditions. It's frequently used during in the hot summer. In the north of China, it's used for heating in the cold winter. I like air-conditioner in the summer days and nights. Once it turns on, the cool air will spread all over the room and I don't want to leave there anymore.

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