锅炉房仪表过程控制.pdf

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TableofContents

DECLARATION1

ACKNOWLEDGEMENT2

INTRODUCTION7

OURVALUES7

MYVIEWS:8

HISTORY8

BUSINESSESS11

RANKINECYCLE16

CARNOTCYCLE:19

DIFFERENCEBETWEENRANKINECYCLEANDCARNOTCYCLE20

BOILERSECTION:21

ENGINEERINGDEPARTMENT:21

HRDEPARTMENT:22

FINANCEDEPARTMENT:23

ADMINISTRATIONDEPARTMENT:24

ONGOINGPROJECTS:25

CUSTOMERS:25

ALSTOMININDIA25

FACTSANDFIGURES26

BOILERS27

CLASSIFICATIONOFBOILERS:28

Firetubeboilers28

Watertubeboilers28

COMPONENTSOFBOILERS:29

Feedwatersystem30

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1.Feedwaterheater30

2.Deaerators31

3.Economisers31

Steamsystem32

1.Steamandmuddrums32

2.Boilertubes32

3.Superheaters32

4.Attemperators33

5.Condensatesystems34

Fuelsystem35

1.Feedsystemforgaseousfuels35

2.Feedsystemforsolidfuels36

PIPINGANDINSTRUMENTATIONDIAGRAM(PID):37

PROCESSLEGEND:39

BASICS41

ABBREVIATIONTABLE:42

EQUIPMENTTABLE:43

KKSTAGINGPROCEDURE:44

Purpose44

RequirementstobemetbytheIdentificationSystemKKS44

StructureandApplicationofthePowerPlantIdentificationSystem45

INSTRUMENTATIONINBOILERS:45

TEMPERATUREMEASUREMENT46

Thermocouple46

ResistanceTemperatureDetector(RTD)47

Thermistor:48

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PRESSUREMEASUREMENT:48

Bourdontube-typedetectors:49