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Air Conditioning Systems
Запомните слова и словосочетания. Выпишите интернациональные слова (не менее 12). Кратко перескажите текст. TEXT В Переведите, обращая внимание на порядок слов. Восстановите предложения по фрагментам. Закончите предложения. ■ The general uses of power equipment and transportation systems have led to... ■ Alarm systems cover... ■ All fire protective signal systems are... ■ Circuits to spread information or control other circuits are classified... ■ Modern constructions provide... ■ Environmental-control systems such as... ■ Since 1970s... ü...a great number of wiring is to be... ü...telephone, television as well as closed-circuit television... ü...are classified as communication systems... ü...security, fire automatic detection and fire alarm systems... ü...empty conduits with a wire inside are to... ü...are possible all year round... ü...all the processes are programmed in order to... • My neighbour has installed the alarm system recently. • My neighbour has the alarm system installed recently. • My neighbour installed the alarm system yesterday. • It was yesterday when the alarm system was installed. • It was the alarm system that was installed yesterday. • It was my neighbour who installed the alarm system yesterday. air conditioning — кондиционирование воздуха; to accomplish — совершать, достигать; heat-activated equipment — оборудование, активизирующееся в результате нагрева; dehumidification — осушение (воздуха), удаление избытка влаги; corner convenience store — магазин шаговой доступности; air contribution — забор воздуха; low-rise apartment — малоэтажное жильё; condominium — квартира в доме-совладении; vapour compression — сжатие пара; viable— жизнеспособный; condenser — холодильник, конденсатор; expansion device — расширительное (дросселирующее) устройство; evaporator— испаритель, выпариватель; absorption — всасывание, впитывание, абсорбция; refrigerant — хладагент. 3. Прочитайте текст и выполните задания. [Air conditioning has rapidly grown from a luxury to a standard facility in most residential and commercial buildings and is usually accomplished with the use of mechanical or heat-activated equipment.]0 In most applications, the air conditioner is to provide either cooling or dehumidification to maintain comfort in the building.
Commercial buildings range from large high-rise buildings to the corner convenience stores with a great variety of equipment. [For larger buildings the air conditioning equipment is apart from a total system design including piping, air contribution, and cooling systems.]0 The residential building sector is dominated by single family houses and low-rise apartments or condominiums, the cooling equipment applied in such building coming in standard 'packages'. [Most systems utilize the vapour compression cycle to produce desired cooling and dehumidification.]0 The first patent on mechanically driven refrigeration system was granted in London in 1834. It was Jacob Perkins who is the invention patentee. The first viable commercial system was produced in 1857 by James Harrison and D. Siebe. [The four basic components in every compression refrigeration system are; the compressor, condenser. expansion device, and evaporator.]0 There are less common methods to cool buildings: by absorption cycle and evaporative cooling. With the vapour compression cycle, a working fluid (called refrigerant) evaporates and condenses at suitable pressures. (1250 п.зн.)
4. Закончите предложения в соответствии с содержанием. • Air conditioning has grown to a standard facility and is usually... • The air conditioner is to make... • The air conditioning equipment includes... • The majority systems use the vapour compression cycle to... • It was Jacob Perkins who obtained. • In 1857 the first acceptable... • The absorption cycle and evaporative cooling... • The refrigerant is... • In every compression refrigeration system there are...
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