Internal combustion engine

Содержание

Слайд 2

Internal combustion engine- Двигатель внутреннего сгорания (ICE – ДВС). The engine

Internal combustion engine- Двигатель внутреннего сгорания (ICE – ДВС).

The engine is the

power plant of the vehicle - Двигатель - это сердце транспортного средства.
Слайд 3

“Cluster” cylinder Engine Chemical energy Fulfilled gases expulsion 1886 Liquid fuel

“Cluster”

cylinder

Engine

Chemical energy

Fulfilled gases

expulsion

1886

Liquid fuel

Fuel-air mixture

charge

International requirement

Connecting rod

Coal gas

Слайд 4

The main units of lesson Engine. Classification of engines. Requirements shown

The main units of lesson

Engine.
Classification of engines.
Requirements shown to engines.
The history

of engine creation
Working cycle of engine
The main components of cylinder.
Слайд 5

What is the engine? Engine is … a)…mechanism converting the electric

What is the engine?

Engine is …
a)…mechanism converting the electric energy into

the mechanical work.
b) …mechanism converting the thermal energy into mechanical work.
c) …converting chemical energy of fuel into mechanical work.

New words:
To convert – преобразовывать
Thermal – тепловой
Chemical – химический
Mechanical -механический

Слайд 6

Internаl combustion engines can be classified to following types:

Internаl combustion engines can be classified to following types:

Слайд 7

Internаl combustion engines can be classified to following types:

Internаl combustion engines can be classified to following types:

Слайд 8

Internаl combustion engines can be classified to following types:

Internаl combustion engines can be classified to following types:

Слайд 9

Internаl combustion engines can be classified to following types:

Internаl combustion engines can be classified to following types:

Слайд 10

The main components of cylinder A- inlet valve B- cap C-Intake

The main components of cylinder

A- inlet valve
B- cap
C-Intake manifold\pipe
D- head of

cylinder
E- cooling liquid
F- body\shell
G-oil pan
H-oil gasket
I – camshaft
J - exhaust valve
K- plug
L-exhaust manifold\ | pipe
M-piston
N-connecting rod
O-bearing
P- crankshaft
Слайд 11

Four working cycles of engine Work cycle is a sequence of

Four working cycles of engine

Work cycle is a sequence of the

processes periodically repeating in the engine. The cycle can be carried out for two cycles or for four (four-cycles) periods.

New words:
Sequence – последовательность
Period – период
to repeat – повторять
To carry out – осуществлять

Слайд 12

Four working cycles Admission Compression Expansion Release

Four working cycles

Admission

Compression

Expansion

Release

Слайд 13

Practice Task 2. Выберите правильный вариант перевод слова. Ring, piston, race

Practice

Task 2. Выберите правильный вариант перевод слова.
Ring, piston, race -

поршень
Camshaft, crankshaft, shaft – коленвал
Light, wire, valve – клапан
Tappet, rod, pipe – коллектор
Rod, top, roof – шатун
Lamp, sparking-plug, light – свеча зажигания
Chamber, engine, cylinder – двигатель
Base of chamber, base of engine – картер двигателя
Alcohol, petrol, turpentine – бензин
Trunk, cycle, vehicle - автомобиль
Слайд 14

Practice Task 3. Из следующих букв составьте слова: Notpis – _________________________

Practice

Task 3. Из следующих букв составьте слова:
Notpis – _________________________
Fathksnrac –

____________________
Asuthex – ______________________
Icylnerd – ______________________
Inegen – _______________________
Tejakc – ________________________
Estrko – _______________________
Lpug – __________________________
Flue – __________________________
Wrope – ________________________
Слайд 15

Practice Task 4. Переведите на английский язык следующие слова: Карбюратор, продукт,

Practice

Task 4. Переведите на английский язык следующие слова:
Карбюратор, продукт, цикл,

фаза, цилиндр, компрессор, мотор, энергия.
Слайд 16

Practice Task 5. Вставьте пропущенные буквы и переведите слова на русский

Practice

Task 5. Вставьте пропущенные буквы и переведите слова на русский

язык:
Comp…ssion ____________________
Cylind…r ______________________
Liq…id ______________________
Exh…st _____________________
Dev…ce _____________________
Re…ase _______________________
Mechani…m _____________________
Ro…ate _________________________
Vapor…se ________________________
Carb…rator _______________________
Слайд 17

History of engine creation

History of engine creation

Слайд 18

The main dates of engine creation

The main dates of engine creation