Otto 2

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 1/32

GCNS offers

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p

V1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 2/32

GCNS offers

distance learning

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Engineering Council

Graduate Diplomaexaminations.

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p

V1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 3/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 4/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 5/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 6/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 7/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 8/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 9/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 10/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 11/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 12/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 13/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 14/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 15/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 16/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 17/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 18/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 19/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 20/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 21/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 22/32

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 23/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 24/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume

3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 25/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume

3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 26/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume

3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 27/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume

3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 28/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume

3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 29/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume

3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 30/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume

3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 31/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume

3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume

8/3/2019 Otto 2

http://slidepdf.com/reader/full/otto-2 32/32

GCNS offers

distance learning

courses for the

Engineering Council

Graduate Diplomaexaminations.

www.gcns.ac.uk 

p

V

1

2

3

4

The Air St andar d Otto Cy cl e

(ideal cycle for petrol engines and some high speed CI engines)

1 ± 2 isentropic compression

2 ± 3 heat supply

at constant volume

3 ± 4 isentropic expansion

4 ± 1 heat rejection

at constant volume