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空调发明英文介绍

发布时间:2021-07-14 21:39:09

① 空调的发展史

公元前1000年左右,波斯人已发明一种古式的空气调节系统,利用装置于屋顶的风杆,以外面的自然风穿过凉水并吹入室内,令室内的人感到凉快。

19世纪,英国科学家及发明家麦可·法拉第(Michael Faraday),发现压缩及液化某种气体可以将空气冷冻,此现象出现在液化氨气蒸发时,当时其意念仍停留于理论化。

1906年,美国北卡罗莱纳州夏洛特的Stuart W. Cramer正找寻方法增加其南方纺织厂的空气湿度。Cramer把技术命名为空气调节,并在同年将其用于专利申请中,作为水调节(water conditioning)的代替品。

1915年,卡里尔成立了一家公司,它是世界最大的空调公司之一。但空调发明后的20年,享受的一直都是机器,而不是人。

直到1924年,底特律的一家商场,常因天气闷热而有不少人晕倒,而首先安装了三台中央空调,此举大大成功,凉爽的环境使得人们的消费意欲大增,自此,空调成为商家吸引顾客的有力工具,空调为人们服务的时代,正式来临了。


(1)空调发明英文介绍扩展阅读:

空调的工作原理

空调分为单冷空调和冷暖两用空调,工作原理是一样的,空调以前大多一般使用的制冷剂是氟利昂。 氟利昂的特性是:由气态变为液态时,释放大量的热量。而由液态转变为气态时,会吸收大量的热量。(即先吸热气化再液化放热)空调就是据此原理而设计的。

压缩机将气态的制冷剂压缩为高温高压的气态制冷剂,然后送到冷凝器(室外机)散热后成为常温高压的液态制冷剂,所以室外机吹出来的是热风。

然后到毛细管,进入蒸发器(室内机),由于制冷剂从毛细管到达蒸发器后空间突然增大,压力减小,液态的制冷剂就会汽化,变成气态低温的制冷剂,从而吸收大量的热量,蒸发器就会变冷,室内机的风扇将室内的空气从蒸发器中吹过。

所以室内机吹出来的就是冷风;空气中的水蒸汽遇到冷的蒸发器后就会凝结成水滴,顺着水管流出去,这就是空调会出水的原因。


参考资料来源:网络-空调

② 求一篇介绍任意节能空调的英文文章(100—150个单词左右

Energy-saved Air conditioning
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.

③ 英文介绍空调100字母有翻译

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.

④ 英语作文空调

空调 Air-conditioner
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 ring 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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⑤ 空调的 英语翻译

以下的 AC 是 air conditioner 的常用缩写。

1. Don't lower the AC to beow 26 degrees / above 18 degrees.

2. Set the AC above 26 degrees to save electricity.

3. Turn up the AC by a bit / turn down the AC by a bit

4. Hurry and set the AC to 26 degrees.

5. My salary may not be very high, but I'm very happy with my work.

6. I might as well resign, as I'm very unhappy at work every day.

7. Hang on for a while longer, we/re / you're almost at the top of the mountain / almost halfway up.

8. It'll take approximately 45 minutes to reach the base of the mountain.

9. This sentence is incomplete, please complete it.

10. I heard this restaurant's dishes are pretty good, let's go try it out.

11. What's his biggest strength and weakness?

⑥ 空调的英语发展史论文

空调的英语发展史论文,多长的字数的

⑦ 求一篇关于空调好处的英语作文

Today's residential air conditioning systems allow you to enjoy your perfect indoor temperature in any of the rooms within your home.
Bedrooms can be kept cool and comfortable throughout the warmest of summer nights, allowing you and your family to fall peacefully to sleep, at the time you want to! But today's residential air conditioning systems can heat as well as cool, allowing a constant level of comfort throughout the entire year.

⑧ 一篇介绍节能空调的英文作文 很急!

Energy-saving air-conditioner, namely evaporative air conditioners. Energy-saving air-conditioner is absorbed in the air quantity of heat to evaporate cooling purposes, according to the natural phenomena of "water evaporation efficiency" this principle: when the hot air through practical heat water evaporation area of 100 times, when the damp curtain of hot air will be absorbed, so as to realize the air cooling process. With traditional compressor air conditioning in the working principle and structure of different, in the cooling speed, health and economic, environmental protection, installation and maintenance etc have prominent advantages. Energy-saving air-conditioner is absorbed in the air quantity of heat to evaporate cooling purposes, according to the natural phenomena of "water evaporation efficiency" this principle: when the hot air through practical heat water evaporation area of 100 times, when the damp curtain of hot air will be absorbed, so as to realize the process of cooling air conditioning, compared with the traditional maximum characteristic is not compressor, so he energy-saving, environmental protection, and a fresh, clean air, for you to create a more healthy and comfortable working environment. Compared with the conventional air conditioning, the operation mode, the conventional air conditioning is required to keep indoor temperature closed the door, such cause indoor air quality greatly reced, stale air, smelly, make the person proces headache, nausea and so-called "KongDiaoBing", for some harmful gas workshop, if not necessary ventilation equipment, can cause poisoning, and energy efficient air conditioning can solve the problems in the operation is needed, the open door window, air conditioning, hot air continuously into excluded, always keep the air fresh, natural environment. The traditional investment need only half of the air conditioning compressor, middle power operation needs only traditional air-conditioning [/ b] 1/8 [/ b] [/ b] 1-10 [/ b], maintenance cost is low. Energy-saving [/ b] [/ b] above 85% cooling rapidly. Directional positions, more economical and practical. No freon, low noise, vibration, no heat. But for cooling equipment, equipment operation is more stable, prolong service life. For staff to create a good environment, saving proction cost, improve enterprise competitiveness.

⑨ 关于中央空调的英文资料

我给你吧 上维基网络啊
Central air conditioning
Central air conditioning, commonly referred to as central air (U.S.) or air-con (UK), is an air conditioning system which uses cts to distribute cooled and/or dehumidified air to more than one room, or uses pipes to distribute chilled water to heat exchangers in more than one room, and which is not plugged into a standard electrical outlet.

With a typical split system, the condenser and compressor are located in an outdoor unit; the evaporator is mounted in the air handler unit. With a package system, all components are located in a single outdoor unit that may be located on the ground or roof.

Central air conditioning performs like a regular air conditioner but has several added benefits:

When the air handling unit turns on, room air is drawn in from various parts of the building through return-air cts. This air is pulled through a filter where airborne particles such as st and lint are removed. Sophisticated filters may remove microscopic pollutants as well. The filtered air is routed to air supply ctwork that carries it back to rooms. Whenever the air conditioner is running, this cycle repeats continually.
Because the central air conditioning unit is located outside the home, it offers a lower level of indoor noise than a free-standing air conditioning unit.
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