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TitaniumCondensers

Grandfjra 28

N-6415 Molde, Norway

Tel. + 47 71 20 68 00

Fax. + 47 71 20 68 01

E-mail: aquaterm@aquaterm.no

The Aquaterm condensers are designed for Heavy Duty use in RSW-, freezing-,

and AC systems. The condensers are produced in land- and marine versions.

Marine condensers longer than 2,5 metres have drainage tubes in the edges,

compensating for the rolling of the ship.

The TK series is built with tubes and tubesheets of pure titanium, and offers a

corrosion proof alternative for sea water, brackish water, and other corrosive liquids.

The condensers have plain tubes (no fins at the refrigerant side). Consequently,

they are mainly designed for ammonia systems. Plain tubes are less efficient for

the R 507 refrigerant, but for use in corrosive environments, the titanium version

may be a cost efficient alternative also for R 507.

The connections between the tubes and the tube sheet are welded.

The shell is produced of seamless tube, St 35.8, sand blasted inside and outside,

and protected with two coats of paint.

The water heads are produced of polyethylene (small models) or vinyl ester

for (large models) supported by hot dip galvanized steel plates.

The water connections are DIN PN 10 flanges.

Selection of condenser

To select a condenser, start by calculating the load ratio, which is the condenser

capacity in kW divided by the difference between the condensation temperature

and the incoming water temperature:

Q

( T cond - T in)

Select a condenser with an LR that is higher than the calculated value from the

tables on the following pages.

Condensers series TK

AB

C

D

E

FF

Optional G2 pass 4 pass

E E (empty weight)

Type A B C D 2 pass 4 pass F R507 NH3 kg

8-20 2160 120 480 260 DN 65 DN 50 48.3 33.7 33.7 94

8-25 2660 120 480 260 DN 65 DN 50 48.3 33.7 33.7 114 8-30 3160 120 480 260 DN 65 DN 50 48.3 33.7 33.7 135

8-40 4160 120 480 260 DN 65 DN 50 48.3 33.7 33.7 177

10-20 2160 120 530 310 DN 80 DN 65 48.3 48.3 33.7 130

10-25 2660 120 530 310 DN 80 DN 65 48.3 48.3 33.7 158

10-30 3160 120 530 310 DN 80 DN 65 48.3 48.3 33.7 186

10-40 4160 120 530 310 DN 80 DN 65 48.3 48.3 33.7 243

12-20 2160 210 640 400 DN 100 DN 80 48.3 48.3 33.7 184

12-25 2660 210 640 400 DN 100 DN 80 48.3 48.3 33.7 22412-30 3160 210 640 400 DN 100 DN 80 48.3 48.3 33.7 263

12-40 4160 210 640 400 DN 100 DN 80 48.3 48.3 33.7 343

14-20 2240 320 580 440 DN 125 DN 100 60.3 48.3 48.3 235

14-25 2740 320 580 440 DN 125 DN 100 60.3 48.3 48.3 285

14-30 3240 320 580 440 DN 125 DN 100 60.3 48.3 48.3 33614-40 4210 320 580 440 DN 125 DN 100 60.3 48.3 48.3 437

16-20 2160 200 690 450 DN 125 DN 100 60.3 60.3 48.3 30816-25 2160 200 690 450 DN 125 DN 100 60.3 60.3 48.3 374

16-30 3160 200 690 450 DN 125 DN 100 60.3 60.3 48.3 440

16-40 4160 200 690 450 DN 125 DN 100 60.3 60.3 48.3 573

18-20 2120 380 740 540 DN 150 DN 125 88.9 60.3 48.3 347

18-25 2620 380 740 540 DN 150 DN 125 88.9 60.3 48.3 42018-30 3120 380 740 540 DN 150 DN 125 88.9 60.3 48.3 493

18-40 4120 380 740 540 DN 150 DN 125 88.9 60.3 48.3 639

20-20 2120 460 790 600 DN 200 DN 125 88.9 88.9 60.3 481

20-25 2620 460 790 600 DN 200 DN 150 88.9 88.9 60.3 584

20-30 3120 460 790 600 DN 200 DN 150 88.9 88.9 60.3 688

20-40 4120 460 790 600 DN 200 DN 150 88.9 88.9 60.3 89520-60 6120 460 790 600 DN 200 DN 150 88.9 88.9 60.3 1310

25.09.2003 Subject to change without notice

Dimensions(all measurements in mm)

LR = kW/C

Design pressure, water side: 6 barDesign pressure, refrigerant side: 25 bar

Design code: DNV Pt.4 Ch.3

Classification: Pressure vessel Class 1Certificat: DNV (Det Norske Veritas)

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*Condensers of length -20 and -25 are equipped with one gas nozzle, length -30, 40 and -60 have two nozzles

Grandfjra 28

N-6415 Molde, Norway

Tel. + 47 71 20 68 00

Fax. + 47 71 20 68 01

E-mail: aquaterm@aquaterm.no