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heat exchangers


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heat exchangers


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SHELL-AND-TUBE HEAT EXCHANGING DEVICES

    They are intended for heating and cooling of liquid, gas, steam and their mixtures in oil-refining, petrochemical, gas and other industries. Working media temperature ranges from -40 to +450 ° C. Conventional pressure is 0.6; 1.0; 1,6; 2.5; 4.0; 6,3 MPa. Conventional pressure for heat exchangers with expansion pipe is limited at 1.6 MPa. Materials are: M1; M3; M8; M9; M10; M11; M12; M23; M24.


DEVICES WITH FIXED TUBE PLATES AND TEMPERATURE COMPENSATOR OF INCREASED HEAT EFFICIENCY (TH, TK, XK types) ТУ У 3.17-00217417-005-94.




1 - distribution chamber;
2 - shell;
3 - heat exchange tube;
4 - support;
5 - tube plate;
6 - compensator.


Technical characteristics of heat exchangers


Do,
mm

Q-ty
of
tube
runs

d n,
of heat
exchange
tubes,

Heat exchanger area, nf along the
length of heat exchange tubes, mm

Q-ty
of heat
exchange

Conv.
unions
diameter,
Dy, mm

Total
length
of device

Weight,
(no more),
kg

1000

1500

2000

3000

4000

6000

9000

159

1

20

1

1,5

2,5

3,5

19

80

1400-3400

265

25

2,0

3,0

13

273

1

20

4,0

6,0

8,5

12,5

68

100

1450-3450

710

25

3,0

5,0

6,5

10,5

42

325

1

20

9,5

12,5

19,0

25,0

100

100

2200-4700

800

25

7,5

10,0

14,5

19,5

62

2

20

8,5

11,0

17,0

22,5

90

2170-4670

745

25

6,5

9,0

13,0

17,5

56

426

1

20

23,0

34,0

46,0

68,0

181

150

2790-6790

1850

25

17,0

26,0

35,0

52,0

111

2

20

21,0

31,0

42,0

63,0

166

2720-6720

1940

25

16,0

24,0

31,0

47,0

100

600

1

20

51,0

77,0

102

154

408

200

2940-6840

3540

25

41,0

62,0

82,0

124

263

3180

2

20

48,0

73,0

97,0

146

387

2910-6910

3740

25

38,0

58,0

77,0

116

246

4

20

44,0

66,0

88,0

132

351

25

34,0

51,0

68,0

101

216

800

1

20

92,0

140

186

754

250

3140-7130

6000

25

74,0

112

149

476

5420

2

20

90,0

135

179

727

3190-7190

6010

25

71,0

106

142

453

4

20

83,0

125

169

675

25

64,0

97,0

129

413

1000

1

20

220

295

444

667

1193

300

4170-7320

10870

25

182

244

366

551

772

2

20

214

286

430

648

1163

4260-7350

10830

25

175

234

353

530

743

4

20

202

270

406

610

1097

300/200

25

163

218

329

494

691

6

20

203

272

409

614

1067

25

160

214

322

486

661

1200

1

20

426

642

964

1736

350

5300-7380

13620

25

348

525

790

1116

2

20

415

626

942

1693

5430-10460

19660

25

338

509

766

1081

4

20

396

596

897

1615

350/200

25

318

479

722

1019

6

20

397

597

900

1535

25

316

476

716

960



HEAT EXCHANGE DEVICES WITH FLOATING HEAD (typa ХП, ТП) ТУ У 29.2-00217417-030-2001

1 - distribution chamber;
2 - shell;
3 - heat exchange tube;
4 - fixed tube plate;
5 - moving tube plate;
6 - support.



Technical characteristics of heat exchangers

Housing diameter,
mm

Quantity
of passes
in pipes

DH
of heat-exchange
pipes

Heat exchange surface,
m 2, at I of pipes

Quantity
of heat-
exchange
pipes

Conventional diameter
of
connecting
pipes
dc, mm

Total
length
of heat exchangers
L, mm

Weight
(not more than),
kg

DВH DH

3000

6000

9000

-

325

2

20

10

26

-

56

100

3800-6810

1550

25

8

15

-

33

1480

400

-

2

20

24

46

-

122

100

3780-6820

2750

25

19

38

-

80

2650

500

-

2

20

32

64

-

170

150

3770-6800

4430

25

27

53

-

112

4270

600

-

2

20

117

-

309

200

7185-7505

6720

4

107

-

283

200/150

6700

2

25

92

-

195

200

6500

4

83

-

175

200/150

6480

800

-

2

20

216

324

573

250

7465-10940

14250

4

202

303

535

250/200

14150

2

25

171

257

363

250

13850

4

158

237

333

250/200

13710

1000

-

2

20

363

544

962

300

7600-11340

23000

4

345

518

916

300/200

22850

2

25

282

423

598

300

23050

4

267

398

562

300/200

22800

1200

-

2

20

510

761

1347

300

7755-11475

35500

4

490

730

1293

35400

2

25

418

607

886

33500

4

400

575

840

33400

1400

2

20

718

1077

1906

350

8050-11760

34460

4

693

1040

1842

350/250

34450

2

25

580

870

1230

350

35550

4

561

841

1180

350/250

35500


U-TYPE HEAT EXCHANGE DEVICES (TYPE TY) ТУ . У 29.2-00217417-030-2001

    Intended for heating, cooling of liquid, gas, steam and their mixtures in the oil refining, petrochemical, gas industries and other industrial branches. Working media temperatures vary from -40 till +450 ° C. Conventional pressure - 0,6; 1,0; 1,6; 2,5; 4,0. For the types ХП , ТП , ТУ - 1,6; 2,5; 4,0; 6,3; 8,0 MPa. For devices supplied with compensator, conventional pressure is limited to 1,6 MPa.


1 - distribution chamber;
2 - shell;
3 - tube plate;
4 - heat exchange tube;
5 - support.


Technical characteristics of heat exchangers

Covers diametr, mm

Q-ty
of
tube
runs

Dn
of heat
exchange
tubes,
mm

Heat exchanger
S, m 2,
under pipes length, mm

Q-ty
of heat
exchange
tubes

Conv.
unions
diameter,
Dy, mm

Total
length
of device
L, mm

Weight,
no
more,
kg

DВH DH

3000

6000

9000

325

2

20

13

26

70

100

3805-6880

1250

25

10

20

44

400

2

20

23

46

124

100

3940-6940

2500

25

19

38

82

500

2

20

43

85

246

150

4070-7100

3700

25

34

66

132

600

2

20

120

178

388

200

7225-7290

5250

25

99

238

800

2

20

224

331

664

250

7300-10550

12850

25

178

422

1000

2

20

383

565

1114

300

7905-10960

17000

25

311

710

1200

2

20

564

831

1646

300

8020-11100

22200

25

471

1082

1400

2

20

790

1160

2360

350

8350-11865

31000


HEAT EXCHANGERS < PIPE - IN - PIPE >

Technical characteristics of heat exchangers

Type
of heat
exchanger

Diameter, mm

Length
of
heat-
exchange
pipes, m

Conventional
pressure
inside and
outside of
heat-
exchange
pipe,
Pi/Po, MPa

Heat
exchange
surface,
m 2

Material

On
tube
space

On
annular
space

Single-flow
GSTU 3-17-202-2000

133, 159,
219

89, 108,
133, 159

4,5; 6,0;
9,0

1,6/1,6;
4,0/1,6;
4,0/4,0

5,0-18,0

Carbon steel
Stainless steel

Multi-flow
GSTU 3-17 - 203-2000

89, 108

38, 48,
57

3,0; 4,5;
6,0; 9,0

1,6/1,6;
1,6/4,0;
4,0/1 ,6;
4,0/4,0

3,9-93,0

Single-flow
GSTU 3-17-204-2000

57, 76,
89, 108

25, 38,
48, 57

1,5; 3,0;
4,5; 6,0;

6,3/1,6;
6,3/4,0;
10,0/1,6;
10,0/4,0
10,0/6,3
16,0/10,0

0,55-4,6




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