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CLASS: S.E BRANCH: MECH SEMESTER: II SESSION: 2013-14 SUBJECT: AT SUB.TEACHER:-

SR

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NO

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TOPIC TO BE COVERED DATE OF

PLAN

DATE OF

TEACHIN

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SIGN OF

SUB

TEACHE

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SR.

NO.

TOPIC TO BE COVERED DATE

OF

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DATE OF

TEACHIN

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SI

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UNIT: I

Boiler and Boiler Performane

UNIT: II

Va!or Po"er C#le and S$eam Conden%er

1 Steam Power Plant layout,Classification and selection of

boilers, Stocker fired boiler.

9 Fundamentals of VaporProcesses, Steam power

cycles- Carnot

Cycle, Rankine cycle.

!odern boilers wit" #arious fossil

fuels, $%R act, &ner'y

conser#ation opportunities, waste

"eat reco#ery boiler.

1( )nalysis of Rankine cycle for

work ratio, efficiency, Power

output, specific steam

consumption, "eat rate.

Comparison of Rankine and

Carnot cycle.

* %oiler performance - &+ui#alent

e#aporation, boiler

efficiencydirect and indirect

!et"od.

11 umerical on )nalysis of

Rankine cycle, Comparison of

Rankine and Carnot cycle.

/ umerical on boiler performance. 1 !et"ods to impro#e Rankine

cycle efficiency - Re'eneration,

Re"eatin', Co-'eneration.

0 eat balance for a boiler. 1* umerical on re"eat Rankine

cycle, re'enerati#e Rankine

cycle.

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2 umerical on boiler eat

balance.

1/ Condenser, classification of

condenser, ecessity of

condenser,

Vacuum measurement,

Condenser efficiency, Vacuum

efficiency, Calculation of

coolin' water re+uired.

3 %oiler 4rau'"t, atural 5 )rtificial

drau'"t, losses, Condition for

ma6imum disc"ar'e t"rou'"

c"imney.

10 )ir leaka'e and its effect on

condenser performance, )ir

e6traction pump, coolin'

towers.

7 umerical on %oiler drau'"t. 12 umerical on condenser

performance and )ir leaka'e.

TEACHING PLAN

CLASS: S.E BRANCH: MECH SEMESTER: II SESSION: 2013-14 SUBJECT: AT SUB.TEACHER:-

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TOPIC TO BE COVERED DATE

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STEA

UNIT:&III

Com!re%%i'le Flo" and S$eam No((le

UNIT:&IV

Rei!roa$in) Air Com!re%%or

13 Compressible fluid flow,

Static and Sta'nation

properties, numerical on

t"e same.

0 $ntroduction, use of compressed

air, terminolo'y used in

compressor, Classification of

compressors.

17 Sonic #elocity, !ac"

number, type of no88lesand diffusers.

2 Construction and workin' of sin'le

sta'e compressor, "ermodynamicanalysis of reciprocatin' air

compressor wit"out clearance

#olume, $sot"ermal &fficiency,

4ouble actin' Compressor.

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19 :ne dimensional steady

isentropic flow t"rou'"

no88les and diffusers,

Critical pressure ratio,

ma6imum disc"ar'e,

c"oked flow.

3 umerical of reciprocatin' air

compressor wit"out clearance.

( umerical on flow t"rou'"

no88les and diffusers.

7 &ffect of clearance, analysis of

reciprocatin' air compressor wit"

clearance #olume, #olumetric

efficiency, F)4, )ctual $ndicator

dia'ram.

1 &ffect of #ariation in back

pressure on no88le

c"aracteristics, &ffect offriction and no88le

efficiency.

umerical on &ffect of

friction and no88le

&fficiency.

9 umerical of reciprocatin' air

compressor wit" clearance.

* Super saturated flow

Fanno line, Raylei'" lines

o

numerical.

*( $mpro#ements in #olumetric

efficiency, multista'e compression,

Condition for minimum work of

compression, $ntercooler, after

cooler, "eat re;ected.

/ ormal and obli+ue s"ock

losses. o numerical

*1

*

umerical on multista'e

reciprocatin' air compressor.

CLASS: S.E BRANCH: MECH SEMESTER: II SESSION: 2013-14 SUBJECT: AT SUB.TEACHER:-

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UNIT:V

Ro$ar# air Com!re%%or

**

$ntroduction, classification of

rotary compressors