Федеральное государственное бюджетное образовательное учреждение высшего образования

"Сибирский государственный автомобильно-дорожный университет (СибАДИ)"

С Е.В. Максимюк

иHEATING AND COOLING TECHNOLOGIES

ТЕХНОЛОГИИ ОТОПЛЕНИЯ И ОХЛАЖДЕНИЯ

бАУче ное пособие

Д И

Омск • 2020

Рецензенты:

д-р филол. наук, проф. Л.О. Бутакова (ОмГУ им. Ф.М. Достоевского); д-р филол. наук, проф. Е.Н. Гуц (ОмГУ им. Ф.М. Достоевского)

СибАДИРабота утверждена редакционно-издательским советом СибАДИ в качестве учебного пособ я.

Макс мюк, Елена Валентиновна.

М17 Heating and cooling technologies = Технологии отопления и охлаждения

[Электронный ресурс] : уче ное посо ие / Е.В. Максимюк. – Электрон. дан. – Омск :

ибАДИ, 2020. – URL: http://bek.sibadi.org/cgi-bin/irbis64r plus/cgiirbis 64 ft.exe. –

Режим доступа: для авторизованных пользователей.

Направлено на развитие языковых, аналитических и коммуникативных навыков в сферах соц ально о условленного и профессионально-ориентированного общен я. Состо т з двух частей и интерактивного приложения с заданиями. Первая часть состо т из 10 уроков и направлена на анализ текстов профессионального характера. Каждый урок содержит задания, направленные на расширение профессионального лексикона; аутентичные тексты профессиональнодетерминированного характера; тесты, позволяющие оценить уровень и глубину освоения материала. Вторая часть содержит профессионально-ориентированные эвристические задания. Преемственность материала обеспечивает устойчивость знания и помогает подготовиться к сдаче экзамена по дисциплине «Иностранный язык».Имеет интерактивное оглавление в виде закладок. Содержит интерактивное приложение обучающего и демонстрационного характера.

Предназначено для обучающихся всех форм, специализирующихся в области тепловентиляции, газовентиляции, инженерных систем жизнеобеспечения, производства и применения строительных материалов, уровней подготовки – бакалавриат, магистратура направления «Строительство».

Подготовлено на кафедре «Иностранные языки».

Мультимедийное издание (2,2 МБ)

стемные требования: Intel, 3,4 GHz; 150 Мб; Windows XP/Vista/7; DVD-ROM; 1 Гб свободного места на жестком диске; программа для чтения pdf-файлов:

Adobe Acrobat Reader; Foxit Reader

Техническая подготовка Н.В. Кенжалинова Издание первое. Дата подписания к использованию 13.03.2020

Издательско-полиграфический комплекс СибАДИ. 644080, г. Омск, пр. Мира, 5 РИО ИПК СибАДИ. 644080, г. Омск, ул. 2-я Поселковая, 1

© ФГБОУ ВО «СибАДИ», 2020

PART 1. TASKS CONNECTED WITH TEXT ANALYSIS

LESSON 1. THE COLUMN

Read the text and define the core points. Write the summary of it.

District cooling is not only a reliable, efficient, environmental friendly

СибАДИsolution for the rising need for air condition but it is also cheaper than individual installed cooling. The articles in this issue will underline the potential of district

cooling and the society's stake in it and also present some case stories. According to megatrends analyses, some of the largest global challenges are

• USA - electricity demand peaks at 1PM in the summer time;

• Japan - import of LN6 and the cooling off excess heat;

• Middle East, Asia and Africa - the expansion of the power grid cannot fulfill the need for power;

• Europe - energy polices and goals etc.

District cooling is a part of the solution to some of these largest global energy challenges. In recent years, urbanization, globalization and rising cooling demands have led to an increased interest in the environmental and economic benefits of district cooling. The energy demand for cooling is still low compared to the demand for heating, but as the heating demand is expected to stay at the current level, we will see an exploding demand for district cooling the coming years. When we look 50 years ahead, the energy needed for air condition will overtake the energy needed for heating. Therefore, there will be an enormous market potential in district cooling, and in many ways the advantages of district cooling are similar to those of district heating. There is a considerable synergy effect of centralizing the production of energy, which reduces the need for peak load installations. District cooling also implies risk reduction for the individual consumer, and economies of scale for the energy supply company.

District cooling offers benefits to every link in the chain. The end-consumer, the utility company and the community in general. For the consumer the benefits include better economy, no noise from chiller, reduced risk of sudden repair costs, no hazardous refrigerants in the building, easier to certify the building with a green certificate and available space on rooftop and basement for other purposes. For the utility the benefits include entering a new profitable market, establishing a long-term relationship with customers, adding a new product and service to the portfolio (which can also help opening the district heating market), utilizing district heating operation expertise, strengthening environmental image and performance as well as obtaining synergies between power, heat and cooling production. For the community in general the benefits from district cooling are significant, too, as the European industry association Euroheat & Power estimates that if district cooling accounted for 25 % of the European cooling production, C02 emissions would be reduced by 50 million tons.

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There is also an aesthetic aspect connected to the technology as most of us agree that old-fashioned air conditioning units mounted on building walls and balconies result in unsightly blemishes on any building and can make even the most attractive, well-designed architectural buildings look ugly. District cooling will be an apt troubleshooter to this problem.

reduced risk of sudden repair costs.

10. District cooling makes the buildings look ugly.

Ex.2. Match two columns and make word combinations (as they are given in the text).

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Ex.3. Match word combinations from Ex.2. with its Russian equivalent.

Удачное решение, система охлаждения микрорайона, анализ основных тенденций, глобальная проблема, растущий спрос, кондиционирование воздуха, рыночный потенциал, прибыльный рынок, долгосрочное

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LESSON 2. BIOENERGY PLANT

Read the text and define the core points. Write the summary of it.

Denmark's largest bioenergy plant is now in use and supplies power to the electricity grid as well as district heating to local towns. Inside, the biogas plant is a complex maze of stainless steel. The biogas is

СибАДИalready flowing through the pipes, and engines work in transforming it into electricity and heat. 650,000 tons of manure and other biomass will each year be converted to almost 18 million cubic meters of biogas. A large part of the gas will be used in the processes at the biogas plant, another large portion will be sent to a local district heating plant; while the remaining amount produces power for the grid and district heating for the consumers in the neighboring cities Struer and Holstebro.

Every day a stream of trucks arrives with manure from the 150 farmers who supply the plant. The slurry is finely chopped and degassed in the large tanks, after which it is heat-treated and driven back to the fields. The trucks will be cleaned while they deliver their cargo, and after this they always bring back the digested slurry when they return. In addition to the slurry Bioenergy plant also processes a large amount of organic industrial waste. So far an agreement with diary group Arla's dairies is the most significant.

Here 200 million cups of cream cheese are produced annually, which means that on an annual basis approximately 98.000 tons of cheese whey will be left. Previously, the whey was transferred to local farms where it was used as feed, but in the future it will be sent via a 2.7 km underground pipeline to the biogas plant. This is easy on the roads and the environment, and means 135.000 km less truck driving per year.

Bioenergy plant is owned by the utilities Vestforsyning (71.4%) and Struer Forsyning (28.6%). According to manager Knud Schousboe the technology is actually not new and one might say that Bioenergy plant has tried to collect the best experiences from elsewhere. He emphasizes the fact that Bioenergy plant is constructed as one huge building, unlike many other plants which end up consisting of a series of smaller buildings. The advantage of a single large building is partly that it is cheaper and partly that it assembles the technique and thus makes operation and maintenance of the facility easier in the future.

The location near the plant means that there is a boiler system nearby, which can buy the biogas. Therefore, Bioenergy plant does not have a boiler itself, which results in a nice saving. The system also only has a gas storage facility that can accommodate about 5-6 hours of biogas, when the plant is in full production. Therefore, it is important that the system has as many outlet channels, as is the case.

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Ex.3. Match word combinations from Ex.2.with its Russian equivalent.

Биоэнергетический завод, нержавеющая сталь, соседние города, поток грузовиков, большие баки, промышленные отходы, произведенные ежегодно, местные фермы, подземный трубопровод, лучший опыт.

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