watergasshiftreactordesign for coursework 2

8/18/2019 Watergasshiftreactordesign for Coursework 2

1/23

ATER GAS SHIFT REACTOR DE

SIGN

CN2116 Group 28

INTRODUCTION

EXECUTIVE SUMMARY

SIMULATION

FEATURES

CONCLUS

ION

MA HAOTIAN

LI LAN

LIU YI FEI

LUO YU

SHAN YU


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ION

INTRODUCTION

WGS Reactor Design


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• Hydrogen supply or !ass a!!onia industrial synt"esis

DESIGN O#$ECTI%E

INTROEXE. SUMMARY SIMULATIONFEATURESCONCLUSION


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E&ECUTI%E SU''AR(

WGS Reactor Design


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Heat Exchanger I

REACTOR SET)U*



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• Feed Co!position

Component Composition (%)

CO 7

H2O 37

CO2 4

H2 42

Inert (N2) 10

DESIGN S*ECIFICATIONS



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• Catalyst *roperties

!"ti#$!"s "ope"ties

Compo!t!on (H"#) $e3O4%Cr2O3 (&0%&'$e2O3 '%10 Cr2O3

CuO * 2O +nO ,-O

./2O3)

Compo!t!on ("#) Cu%Ce(a)Ox (' Cu)

,art!c/e #!e (mm) '

u/ en!t5 (gm3) &&'

e!ght (g H"#) 882'6'

e!ght (g "#) 18706

DESIGN S*ECIFICATIONS +CO

NT,



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• HTS Reactor Di!ensions

Dimensions V!$es

Inner !ameter (m) 38

Cro%ect!ona/ .rea(m2)

116

He!ght (m) 77

9o/ume (m3) 887


NT,



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• -TS Reactor Di!ensions

Dimensions V!$es

Inner !ameter (m) 23

Cro%ect!ona/ .rea(m2)

41

He!ght (m) 46

9o/ume (m3) 188


NT,



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• *rocess Speciications

!"ti#$!"s HTS LTS

In/et "emperature(OC) 300 : '00 200 % 300

Out/et "emperature(OC)

3'0 % ''0 20' : 310

In/et ,reure (-ar) 10 &8'

Out/et ,reure(-ar) &8' &82

Con;er!on 081 0&&

H5


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SI'U-ATION

WGS Reactor Design


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GO%ERNING E.UATIONS

H

T T C p

∆−

−

=

)(

x 0

''

CO



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GO%ERNING E.UATIONS +CO

NT,

)1(20 β −=−

− m

O H

n

CO RT

E

CO C C ek r



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GO%ERNING E.UATIONS +CO

NT,

∫ −=

x

CO

COr

dx F W

00

bulk

W V

ρ =



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ASSU'*TIONS

No cata/5t



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'ETHODO-OG(



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SI'U-ATION RESU-TS

• T"e "ig"est con/ersion or HTS inlet te!perature 0123222222 Celsius is 23452222 outlet te!perature 0613478270 Celsius

• T"e "ig"est con/ersion or -TS inlet te!perature 1223222222 Celsius i

s 23882922 outlet te!perature 1243641207 Celsius

• HTS reactor /olu!e is 44364:858 !;0

• -TS reactor /olu!e is 54340::91 !;0

• Total /olu!e is 52:39196:2 !;0

• HTS reactor pressure drop is 5742:3112:91 *a

• -TS reactor pressure drop is 19293028409 *a

• Total pressure drop is 5:051390294: *a



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SI'U-ATION RESU-TS



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FEATURES

WGS Reactor Design


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FEATURES



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FEATURES +CONT,

=eactor 9o/ume



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FEATURES +CONT,

Operat!ng "emperature



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CONC-USION

WGS Reactor Design

INTROEXE. SUMMARYSIMULATIONFEATURESCONCLUSION

watergasshiftreactordesign for coursework 2

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