化设塔设备详细设计t0201 bkp2019参考

Contents

1.ColumnInternalsSummary

3

4

5

5

7

8

9

9

11

12

13

22

22

24

25

26

26

27

28

29

29

2.Feed/DrawSummary

3.CS-1

3.1.TrayGeometry

3.2.DesignParameters

3.3.ResultsSummary

3.4.ByTrayResults

3.4.1.HydraulicResults

3.4.2.StateConditions

3.4.3.PhysicalProperties

3.5.HydraulicPlots

4.CS-2

4.1.TrayGeometry

4.2.DesignParameters

4.3.ResultsSummary

4.4.ByTrayResults

4.4.1.HydraulicResults

4.4.2.StateConditions

4.4.3.PhysicalProperties

4.5.HydraulicPlots

5.ColumnProfile

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1.ColumnInternalsSummary

Summary

Sections

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Column1

StartStage

EndStage

Diameter(meter)

SectionHeight(meter)

InternalsType

TrayorPackingType

SectionPressureDrop(kPa)

%ApproachtoFlood

LimitingStage

CS-1

1

9

3.8

5.4

Trayed

NUTTER-BDP

9.60174

64.9193

1

CS-2

10

10

3.8

0.6

Trayed

NUTTER-BDP

1.19682

64.0971

10

Property

Value

Unit

NumberofTrayed/Packedstages

10

Totalheight

6

meter

Totalheadloss

1.13106

meter

Totalpressuredrop

10.7986

kPa

Numberofsections

2

Numberofdiameters

1

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2.Feed/DrawSummary

Feed/DrawSummary

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Stage

Stream

Feed/Draw

1

F1

Feed

D

Draw

10

W

Draw

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CS-1

TrayGeometry

Section

Downcomergeometry

Weirgeometry

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Property

Side

Unit

Weirheight

0.05

meter

Property

Side

Unit

Downcomerclearance

0.0373

meter

Downcomerwidthtop

0.547665

meter

Downcomerwidthbottom

0.547665

meter

Downcomerareatop

1.00663

sqm

Downcomerareabottom

1.00663

sqm

Property

Value

Unit

Traytype

NUTTER_BDP

Diameter

3.8

meter

Trayspacing

0.6

meter

Numberofpasses

1

Leglength

.375in(9.53mm)

Valvematerial

CS

Valvethickness

14GAUGE

Numberofvalvesperactivearea

75

1/sqm

Numberofvalves

680

Deckgaugethickness

10GAUGE

Deckgaugethicknessvalue

3.4

mm

Cross-sectionalarea

11.3411

sqm

Activearea

9.32788

sqm

Netarea

10.3345

sqm

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Panels

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Property

A

Unit

Flowpathlength

2.70467

meter

Property

Side

Unit

Weirlength

2.54314

meter

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3.2.DesignParameters

DesignParameters

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Property

Value

Unit

%Jetfloodfordesign

80

Minimumdowncomerarea/Totaltrayarea

0.1

Maximumacceptablepressuredrop

2.5

kPa

Maximum%jetflood

100

Maximum%downcomerbackup

100

Minimumweirloading

0.00124194

cum/sec-meter

Maximumweirloading

0.031593

cum/sec-meter

Warningstatus(%tolimit)

10

Systemfoamingfactor

1

Aerationfactormultiplier

1

Overdesignfactor

1

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3.3.ResultsSummary

Summary

Limitingconditions

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Property

Value

Unit

Tray

Location

Maximum%jetflood

64.9193

1

Maximum%downcomerbackup(aerated)

33.5846

1

Maximumdowncomerloading

0.00949183

cum/sec/sqm

8

Side

Maximumweirloading

0.00357961

cum/sec-meter

8

Side

Maximumaeratedheightoverweir

0.0872847

meter

8

Maximum%approachtosystemlimit

51.5324

1

MaximumCsbasedonbubblingarea

0.0937558

m/sec

1

Property

Value

Unit

Sectionstartingstage

1

Sectionendingstage

9

Traytype

NUTTER_BDP

Numberofpasses

1

Trayspacing

0.6

meter

SectionDiameter

3.8

meter

Sectionheight

5.4

meter

Sectionpressuredrop

9.60174

kPa

Sectionheadloss

1.00247

meter

Trayswithweeping

None

HydraulicAnalysisReport-T0201:INT-2

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M

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ByTrayResults

HydraulicResults

CS-1Hydraulicresults(1)

CS-1Hydraulicresults(2)

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Stage

Downcomerbackup(Unaerated)(meter)

%Downcomerbackup(Unaerated)

Liquidmassrate/Columnarea

(kg/sec-sqm)

Liquidvolumerate/Columnarea(m/sec)

Fs(netarea)(sqrt(pa))

Fs(bubblingarea)(sqrt(pa))

Cs(netarea)(m/sec)

1

0.132782

20.4281

0.78155

0.00079493

7

2.64435

2.92972

0.0846235

2

0.132739

20.4214

0.786473

0.00080101

2.63952

2.92437

0.0845272

3

0.132697

20.4149

0.791563

0.00080724

2.6347

2.91903

0.0844294

4

0.132673

20.4112

0.797025

0.00081390

8

2.62993

2.91374

0.0843353

5

0.132677

20.4118

0.803005

0.00082121

1

2.62521

2.90851

0.0842475

6

0.132713

20.4175

0.809503

0.00082922

2.6205

2.9033

0.0841678

7

0.132771

20.4262

0.815807

0.00083737

7

2.61556

2.89782

0.0840968

8

0.132753

20.4235

0.818339

0.00084248

8

2.60941

2.89101

0.084027

9

0.132232

20.3434

0.802356

0.00083086

4

2.59827

2.87867

0.0839155

Stage

%Jetflood

Totalpressuredrop(kPa)

%Downcomerbackup(Aerated)

Drypressuredrop(kPa)

Drypressuredrop(Headloss)(meter)

Totalpressuredrop(Headloss)(meter)

Downcomerbackup(Aerated)(meter)

1

64.9193

1.0773

33.5846

0.808619

0.0838686

0.111735

0.2183

2

64.8008

1.07487

33.5738

0.805654

0.0836723

0.111632

0.218229

3

64.677

1.07247

33.5631

0.802694

0.0834731

0.111528

0.21816

4

64.5539

1.07015

33.5571

0.799771

0.0832815

0.111436

0.218121

5

64.4292

1.0679

33.5581

0.796886

0.0831021

0.111365

0.218128

6

64.2899

1.0657

33.5675

0.794011

0.0829386

0.111318

0.218189

7

64.0836

1.06329

33.582

0.790998

0.0827921

0.111292

0.218283

8

63.6102

1.0596

33.5777

0.787256

0.0826468

0.111238

0.218255

9

62.1336

1.05046

33.4464

0.780498

0.0824165

0.110923

0.217402

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CS-1Hydraulicresults(3)

CS-1Hydraulicresults(4)

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Stage

Sidedowncomervelocityfromtop(m/sec)

Sidedowncomervelocityfrombottom(m/sec)

1

0.0089561

0.0089561

2

0.00902451

0.00902451

3

0.00909471

0.00909471

4

0.00916984

0.00916984

5

0.00925211

0.00925211

6

0.00934234

0.00934234

7

0.00943425

0.00943425

8

0.00949183

0.00949183

9

0.00936087

0.00936087

Stage

Cs(bubblingarea)(m/sec)

Sidedowncomerexitvelocity(m/sec)

Approachtosystemlimit(%)

Heightoverweir(Aerated)(meter)

Heightoverweir(Unaerated)(meter)

Sidedowncomervolume(cum)

Sidedowncomerresidencetime(sec)

1

0.0937558

0.0905516

51.5324

0.0846241

0.00678924

0.133663

14.8259

2

0.0936491

0.0912433

51.4885

0.0849628

0.00682977

0.13362

14.7087

3

0.0935407

0.091953

51.4415

0.0853108

0.00687124

0.133577

14.5906

4

0.0934365

0.0927126

51.3964

0.0856902

0.00691527

0.133553

14.4684

5

0.0933392

0.0935444

51.353

0.0861154

0.00696304

0.133556

14.3401

6

0.0932509

0.0944567

51.3054

0.0865901

0.007015

0.133594

14.2056

7

0.0931722

0.095386

51.2264

0.0870664

0.00706799

0.133651

14.0732

8

0.0930949

0.0959681

51.0079

0.0872847

0.00710379

0.133633

13.986

9

0.0929713

0.094644

50.2414

0.0861471

0.00704382

0.133109

14.1261

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3.4.2.StateConditions

CS-1Stateconditions

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Stage

Liquidtemperature(C)

Vaportemperature(C)

Liquidmassflow(kg/sec)

Vapormassflow(kg/sec)

Liquidvolumeflow(cum/hr)

Vaporvolumeflow(cum/hr)

1

42.8843

42.7702

8.86367

70.7229

32.4558

38015.5

2

42.7702

42.5747

8.91951

70.7787

32.7037

37847

3

42.5747

42.3613

8.97724

70.8364

32.9581

37678

4

42.3613

42.1292

9.03917

70.8984

33.2304

37508.8

5

42.1292

41.8684

9.107

70.9662

33.5285

37338.7

6

41.8684

41.5632

9.1807

71.0399

33.8555

37166.3

7

41.5632

41.1847

9.25219

71.1114

34.1886

36989

8

41.1847

40.6662

9.2809

71.1401

34.3972

36800.4

9

40.6662

39.8048

9.09964

70.9588

33.9226

36580.2

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3.4.3.PhysicalProperties

CS-1Physicalproperties

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Stage

Liquidmolecularweight

Vapormolecularweight

Liquidmassdensity(kg/cum)

Vapormassdensity(kg/cum)

Liquidviscosity(N-sec/sqm)

Vaporviscosity(N-sec/sqm)

Surfacetension(N/m)

1

57.2944

30.8456

983.16

6.69733

0.000634064

1.17755E-05

0.0228554

2

57.498

30.8642

981.852

6.73245

0.000629007

1.17695E-05

0.0228153

3

57.7043

30.8834

980.579

6.76817

0.000624352

1.17629E-05

0.0227798

4

57.9211

30.9039

979.256

6.80464

0.000619551

1.17556E-05

0.0227444

5

58.153

30.9261

977.831

6.84218

0.000614419

1.17474E-05

0.0227108

6

58.397

30.95

976.223

6.88106

0.000608761

1.17378E-05

0.0226901

7

58.6159

30.9726

974.24

6.921

0.000602274

1.17265E-05

0.022727

8

58.6289

30.979

971.336

6.95928

0.000594486

1.17133E-05

0.022995

9

57.6587

30.9065

965.689

6.98334

0.000584764

1.16993E-05

0.0241821

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3.5.HydraulicPlots

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CS-2

TrayGeometry

Section

Downcomergeometry

Weirgeometry

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Property

Side

Unit

Weirheight

0.05

meter

Property

Side

Unit

Downcomerclearance

0.0373

meter

Downcomerwidthtop

0.610255

meter

Downcomerwidthbottom

0.610255

meter

Downcomerareatop

1.17755

sqm

Downcomerareabottom

1.17755

sqm

Property

Value

Unit

Traytype

NUTTER_BDP

Diameter

3.8

meter

Trayspacing

0.6

meter

Numberofpasses

1

Leglength

.375in(9.53mm)

Valvematerial

CS

Valvethickness

14GAUGE

Numberofvalvesperactivearea

75

1/sqm

Numberofvalves

680

Deckgaugethickness

10GAUGE

Deckgaugethicknessvalue

3.4

mm

Cross-sectionalarea

11.3411

sqm

Activearea

8.98605

sqm

Netarea

10.1636

sqm

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M

Panels

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Property

A

Unit

Flowpathlength

2.57949

meter

Property

Side

Unit

Weirlength

2.83378

meter

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Description:

M

4.2.DesignParameters

DesignParameters

Page24of31

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Property

Value

Unit

%Jetfloodfordesign

80

Minimumdowncomerarea/Totaltrayarea

0.1

Maximumacceptablepressuredrop

2.5

kPa

Maximum%jetflood

100

Maximum%downcomerbackup

100

Minimumweirloading

0.00124194

cum/sec-meter

Maximumweirloading

0.031593

cum/sec-meter

Warningstatus(%tolimit)

10

Systemfoamingfactor

1

Aerationfactormultiplier

1

Overdesignfactor

1

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M

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M

4.3.ResultsSummary

Summary

Limitingconditions

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Property

Value

Unit

Tray

Location

Maximum%jetflood

64.0971

10

Maximum%downcomerbackup(aerated)

46.5353

10

Maximumdowncomerloading

0.0302818

cum/sec/sqm

10

Side

Maximumweirloading

0.012779

cum/sec-meter

10

Side

Maximumaeratedheightoverweir

0.22884

meter

10

Maximum%approachtosystemlimit

48.8571

10

MaximumCsbasedonbubblingarea

0.0973046

m/sec

10

Property

Value

Unit

Sectionstartingstage

10

Sectionendingstage

10

Traytype

NUTTER_BDP

Numberofpasses

1

Trayspacing

0.6

meter

SectionDiameter

3.8

meter

Sectionheight

0.6

meter

Sectionpressuredrop

1.19682

kPa

Sectionheadloss

0.12859

meter

Trayswithweeping

None

HydraulicAnalysisReport-T0201:INT-2

Project:

M

Description:

M

ByTrayResults

HydraulicResults

CS-2Hydraulicresults(1)

CS-2Hydraulicresults(2)

CS-2Hydraulicresults(3)

CS-2Hydraulicresults(4)

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Stage

Sidedowncomervelocityfromtop(m/sec)

Sidedowncomervelocityfrombottom(m/sec)

10

0.0302818

0.0302818

Stage

Cs(bubblingarea)(m/sec)

Sidedowncomerexitvelocity(m/sec)

Approachtosystemlimit(%)

Heightoverweir(Aerated)(meter)

Heightoverweir(Unaerated)(meter)

Sidedowncomervolume(cum)

Sidedowncomerresidencetime(sec)

10

0.0973046

0.342601

48.8571

0.22884

0.0179879

0.216638

6.07538

Stage

Downcomerbackup(Unaerated)(meter)

%Downcomerbackup(Unaerated)

Liquidmassrate/Columnarea

(kg/sec-sqm)

Liquidvolumerate/Columnarea(m/sec)

Fs(netarea)(sqrt(pa))

Fs(bubblingarea)(sqrt(pa))

Cs(netarea)(m/sec)

10

0.183973

28.3036

2.98404

0.00314415

2.64059

2.98662

0.0860309

Stage

%Jetflood

Totalpressuredrop(kPa)

%Downcomerbackup(Aerated)

Drypressuredrop(kPa)

Drypressuredrop(Headloss)(meter)

Totalpressuredrop(Headloss)(meter)

Downcomerbackup(Aerated)(meter)

10

64.0971

1.19682

46.5353

0.779679

0.0837712

0.12859

0.302479

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M

4.4.2.StateConditions

CS-2Stateconditions

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Stage

Liquidtemperature(C)

Vaportemperature(C)

Liquidmassflow(kg/sec)

Vapormassflow(kg/sec)

Liquidvolumeflow(cum/hr)

Vaporvolumeflow(cum/hr)

10

39.8048

39.5681

33.8424

70.9196

128.37

36562.3

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4.4.3.PhysicalProperties

CS-2Physicalproperties

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Stage

Liquidmolecularweight

Vapormolecularweight

Liquidmassdensity(kg/cum)

Vapormassdensity(kg/cum)

Liquidviscosity(N-sec/sqm)

Vaporviscosity(N-sec/sqm)

Surfacetension(N/m)

10

51.9173

30.8876

949.075

6.98289

0.000571925

1.16948E-05

0.0296533

HydraulicAnalysisReport-T0201:INT-2

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M

4.5.HydraulicPlots

5.ColumnProfile

T0201Profile(1)

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Tray/Stage

Liquidtemperature(C)

Vaportemperature(C)

Liquidmassflow(kg/sec)

Vapormassflow(kg/sec)

Liquidvolumeflow(cum/hr)

1

42.8843

42.7702

8.86367

70.7229

32.4558

2

42.7702

42.5747

8.91951

70.7787

32.7037

3

42.5747

42.3613

8.97724

70.8364

32.9581

4

42.3613

42.1292

9.03917

70.8984

33.2304

5

42.1292

41.8684

9.107

70.9662

33.5285

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T0201Profile(2)

T0201Profile(3)

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Tray/Stage

Liquidviscosity(N-sec/sqm)

Vaporviscosity(N-sec/sqm)

Surfacetension(N/m)

1

0.000634064

1.17755E-05

0.0228554

2

0.000629007

1.17695E-05

0.0228153

3

0.000624352

1.17629E-05

0.0227798

4

0.000619551

1.17556E-05

0.0227444

5

0.000614419

1.17474E-05

0.0227108

Tray/Stage

Vaporvolumeflow(cum/hr)

Liquidmolecularweight(g