- •Предисловие
- •Unit I hvac systems. Heating Active Vocabulary
- •1. Read the following international words and guess their meaning. Mind the stress.
- •Verbs and verbal phrases
- •4. Match the terms and their definitions.
- •5. Read the text thoroughly and translate it in written form. Text a. Hvac Systems
- •6. Decide which statements are true and which ones are false.
- •7. Complete the following sentences by adding the phrases given in part b.
- •8. Answer the questions on the text.
- •9. Translate the following pairs of derivatives.
- •10. Transform as in the models.
- •11. Choose the right word or word–combination.
- •12. Insert the appropriate words.
- •13. Fill in the words listed below.
- •15. Find key words and phrases which best express the general meaning of each part.
- •16. Make a short summary of the text. Do it according to the following plan.
- •17. Read the following text and answer the questions below. Text b. Heating. Historical Development
- •18. Read the following text and speak on the main energy sources for heating systems. Render the text in Russian. Text c. Energy Sources for Heating Systems.
- •19. Read the text and name the main types of the heating value(s) of a substance. Text d. Heating Value
- •20. Read the text a and make notes under the following headings. Then use your notes and the illustrations to talk on the topics
- •Unit II heating systems
- •1. Read the following international words and guess their meaning. Mind the stress.
- •2. Read and memorize the active vocabulary.
- •Verbs and verbal phrases
- •4. Match the terms and their definitions.
- •5. Read the text thoroughly and translate it in written form. Text a. Central Heating Systems. Principles and Design.
- •6. Decide which statements are true and which ones are false.
- •7. Complete the following sentences by adding the phrases given in part b.
- •8. Answer the questions on the text.
- •9. Translate the following pairs of derivatives.
- •10. Transform as in the models.
- •11. Choose the right word or word–combination.
- •12. Insert the appropriate words.
- •14. Find key words and phrases which best express the general meaning of each part.
- •15. Make a short summary of the text. Do it according to the following plan.
- •16. Read the following text and answer the questions below. Text b. Warm–air Heating Systems. Part I.
- •Hydronic Systems. Part II.
- •18. Read the text and speak on the main types of emitters. Text d. Types of Emitters.
- •19. Read the texts a and b. Make notes under the following headings. Then use your notes and the illustrations to talk on the topics.
- •Unit III air coditioning and ventilating
- •1. Read the following international words and guess their meaning. Mind the stress.
- •Verbs and verbal phrases
- •4. Match the terms and their definitions.
- •5. Read the text thoroughly and translate it in written form. Text a. Air Conditioning
- •6. Decide which statements are true and which ones are false.
- •7. Complete the following sentences by adding the phrases given in part b.
- •8. Answer the questions on the text.
- •9. Memorize the following pairs of derivatives, paying attention to the meaning of the prefixes.
- •10. Transform as in the models.
- •11. Choose the right word or word–combination.
- •12. Insert the appropriate words.
- •13. Fill in the words listed below.
- •15. Find key words and phrases which best express the general meaning of each part.
- •16. Make a short summary of the text. Do it according to the following plan.
- •17. Read the following text and answer the questions below. Text b. Ventilation
- •18. Read the following text and speak on the types of air–сonditioning systems. Render the text in Russian. Text c. Air Conditioning Systems
- •19. Scan the following text and speak on what the main ventilation systems provide. Render this text in Russian. Text d. Whole – house Ventilation System Designs.
- •20. Read the texts a and b. Make notes under the following headings. Then use your notes and the illustrations to talk on the topics.
- •Unit IV hvac equipment
- •1. Read the following international words and guess their meaning. Mind the stress.
- •2. Read and memorize the active vocabulary
- •Verbs and verbal phrases
- •4. Match the terms and their definitions.
- •5. Read the text thoroughly and translate it in written form. Text a. Boiler
- •6. Decide which statements are true and which ones are false.
- •7. Complete the following sentences by adding the phrases given in part b.
- •8. Answer the questions on the text.
- •9. Translate the following pairs of derivatives.
- •10. Transform as in the models.
- •11. Choose the right word or word–combination.
- •12. Insert the appropriate words.
- •13. Fill in the words listed below.
- •15. Find key words and phrases which best express the general meaning of each part.
- •16. Make a short summary of the text. Do it according to the following plan.
- •17. Read the following text and answer the questions below. Text b. Split Air Conditioning
- •18. Read the following text and speak on heat pump and where it is used. Render the text in Russian. Text c. Heat Pump
- •19. Skim over the following text and name the main types of radiators. Text d. Radiators
- •20. Read the texts a and b and make notes under the following headings. Then use your notes and the illustrations to talk on the topics
- •Unit I hvac systems. Heating
- •Heating
- •Heat as a Form of Energy
- •Heat Transfer
- •Alternative Heating
- •Passive Solar Heating
- •Unit II heating systems
- •Heating Systems
- •Warm–Air Systems
- •Steam Heating Systems
- •Electric Floor Heating Systems
- •Selection of a Home Heating System.
- •Unit III air coditioning and ventilating
- •Cooling Systems
- •Ventilation
- •Air Conditioning
- •Future Needs for Air Conditioning.
- •Exhaust ventilation systems
- •Heat–Recovery Ventilator
- •Unit IV hvac equipment
- •Types of Boilers
- •Heat Pump
- •Geothermal Heat Pump
- •Types of Water Heaters
- •Types of Electric Heaters.
- •Refrigeration Air Conditioning Equipment
- •Portable Air Conditioners
- •Oil and Gas Burners
- •Dehumidifier
- •Topical vocabulary unit I hvac Systems. Heating
- •Unit іі Heating Systems
- •Unit ііі Air Conditioning and Ventilating
- •Unit іv hvac Equipment
Unit IV hvac equipment
Active
Vocabulary
1. Read the following international words and guess their meaning. Mind the stress.
boiler ['bɔɪlə] |
special ['speʃ(ə)l] |
metal ['met(ə)l] |
manufacture [mænju'fækʧə] |
generator ['ʤen(ə)reɪtə] |
radiation [reɪdɪ'eɪʃ(ə)n] |
turbine ['tɜ:baɪn] |
radioactivity [reɪdɪəuæk'tɪvətɪ] |
production [prə'dʌkʃ(ə)n] |
convection [kən'vekʃ(ə)n] |
circulation [sɜ:kjə'leɪʃ(ə)n] |
cylindrical [sə'lɪndrɪk(ə)l] |
limit ['lɪmɪt] |
electricity [elek'trɪsətɪ] |
2. Read and memorize the active vocabulary
Nouns and noun phrases
pressure vessel резервуар под давлением
application применение
circuit цепь, контур циркуляции
combustion chamber камера сгорания
combustion сжигание, горение
fossil fuel ископаемое топливо
conduction проводимость
pressure давление
vaporizing испарение
demand требование, потребление
safety valve предохранительный клапан
gauge измерительный прибор
Verbs and verbal phrases
to supply снабжать
to equip оборудовать, оснащать
to range колебаться в пределах
to immerse опускать ,погружать
to drive turbine приводить в движение турбину
to withstand противостоять, выдерживать
to utilize использовать, расходовать
to supplant вытеснять
Adjectives
giant гигантский
convertible обратимый, изменяемый
marine морской
midespread широко распространенный
Adverbs
relatively относительно, сравнительно
chiefly в основном, преимущественно
readily быстро, легко
enough довольно, достаточно
3. Match English and Russian equivalents.
1. associated fuel |
A. водотрубный котлы |
2. exhaust systems |
B. низкое рабочее давление |
3. steam generator |
C. ископаемое топливо |
4.domestic heating systems |
D. отработавшие газы |
5.intermediate–size boilers |
E. поверхность теплопередачи |
6.heat–circulation medium |
F. огнетрубные котлы |
7. fossil fuels |
G. паровой генератор |
8. waste gases |
H. системы домашнего отопления |
9. heat–transfer surface |
I. котлы среднего размера |
10. water–tube boilers |
J. соответствующее топливо |
11.fire–tube boilers |
K. среда циркулирования тепла |
12.low operating pressure |
L. выдерживать высокое давление |
13. to with stand the high pressure |
M. система выпуска отработавших газов |
4. Match the terms and their definitions.
1. combustion chamber |
A. the transfer of heat between two parts of a stationary system, caused by a temperature difference between the parts. |
2. pressure |
B. a gaslike form of a liquid (such as mist or steam) |
3. conduction |
C. any combustible organic material, as oil, coal, or natural gas, derived from the remains of former life. |
4. vapor |
D. an enclosure in which combustion, especially of a fuel or propellant, is initiated and controlled |
5. fossil fuel |
E. the transfer of heat by the circulation or movement of the heated parts of a liquid or gas. |
6. convection |
F. the exertion of force upon a surface by an object, fluid, etc., in contact with it. |
Reading
Practice