Heat Exchanger

I have open loop water tower to plate heat exchanger then closed loop in the building. Why?

I have a water tower with an open loop condensing water system to plate heat exchanger then a closed loop in the building. Why?

Also, there is a second heat exchanger (appears to be shell and tube). Why?

The cooling tower and plate combination is used to cool a chemical liquid in some process usually (in the closed loop)...Probably the same deal with the second exchanger. The shell and tube exchanger is usually used to heat or cool with water/steam in some chemical process...

--to be more specific I would have to see more..or have a little better description.

Johnson Heat Exchanger Tubing 0310448
Johnson Heat Exchanger Tubing 0310448
$5.00
Time Remaining: 10h 38m
Buy It Now for only: $5.00

Seaward H2200 Marine Boat Water Heater 20 Gal Heat Exchange 120V AC Stainless
Seaward H2200 Marine Boat Water Heater 20 Gal Heat Exchange 120V AC Stainless
$474.60
Time Remaining: 10h 45m
Buy It Now for only: $474.60

Detroit Diesel Heat Exchanger Core 8543803
Detroit Diesel Heat Exchanger Core 8543803
$3,995.00
Time Remaining: 11h 41m
Buy It Now for only: $3,995.00

Heat Exchanger NA001545 Perkins Tank marine
Heat Exchanger NA001545 Perkins Tank marine
$350.00
Time Remaining: 11h 51m
Buy It Now for only: $350.00

HEAT EXCHANGE TO EXHAUST ELBOW HOSE 32 77332 MERCRUISER 1981 92 STERNDRIVE 2
HEAT EXCHANGE TO EXHAUST ELBOW HOSE 32 77332 MERCRUISER 1981 92 STERNDRIVE 2
$26.10
Time Remaining: 14h 54m
Buy It Now for only: $26.10

Seaward F600W Marine Boat Water Heater 6 Gal Heat Exchange 120V AC Aluminum
Seaward F600W Marine Boat Water Heater 6 Gal Heat Exchange 120V AC Aluminum
$289.18
Time Remaining: 15h 46m
Buy It Now for only: $289.18

HEAT EXCHANGE TO WATER PUMP HOSE 0910410 OMC COBRA 1981 1985 STERNDRIVE
HEAT EXCHANGE TO WATER PUMP HOSE 0910410 OMC COBRA 1981 1985 STERNDRIVE
$14.69
Time Remaining: 16h 52m
Buy It Now for only: $14.69

Volvo Penta 60 HP Exhaust Manifold Water Jacket Heat Exchanger Outboard 600
Volvo Penta 60 HP Exhaust Manifold Water Jacket Heat Exchanger Outboard 600
$110.49
Time Remaining: 18h 20m
Buy It Now for only: $110.49

THERMOSTAT TO HEAT EXCHANGER HOSE 32 78109 MERCRUISER 1982 83 224HP STERNDRIVE
THERMOSTAT TO HEAT EXCHANGER HOSE 32 78109 MERCRUISER 1982 83 224HP STERNDRIVE
$16.70
Time Remaining: 19h 22m
Buy It Now for only: $16.70

HEAT EXCHANGER 3795180379518 1968 70 40HP OMC JOHNSON EVINRUDE OUTBOARD BOAT
HEAT EXCHANGER 3795180379518 1968 70 40HP OMC JOHNSON EVINRUDE OUTBOARD BOAT
$23.80
Time Remaining: 20h 56m
Buy It Now for only: $23.80

EXCHANGER HEAT 3795180379518 1968 70 40HP OMC JOHNSON EVINRUDE OUTBOARD PART
EXCHANGER HEAT 3795180379518 1968 70 40HP OMC JOHNSON EVINRUDE OUTBOARD PART
$23.87
Time Remaining: 21h 47m
Buy It Now for only: $23.87

CATERPILLAR C22 ENGINE HEAT EXCHANGER P N 324 0210
CATERPILLAR C22 ENGINE HEAT EXCHANGER P N 324 0210
$250.00
Time Remaining: 1d 7h 14m

HEAT EXCHANGER BRACKET 98618 MERCRUISER 1982 1989 INBOARD STERNDRIVE BOAT
HEAT EXCHANGER BRACKET 98618 MERCRUISER 1982 1989 INBOARD STERNDRIVE BOAT
$79.00
Time Remaining: 1d 8h 56m
Buy It Now for only: $79.00

WESTERBEKE marine replacement heat exchangers HIGHEST QUALITY AVAILABLE
WESTERBEKE marine replacement heat exchangers HIGHEST QUALITY AVAILABLE
$369.95
Time Remaining: 1d 10h 39m
Buy It Now for only: $369.95

NOS OEM Quicksilver Mercruiser Heat Exchanger to Crossover Seal 26 865066 B18
NOS OEM Quicksilver Mercruiser Heat Exchanger to Crossover Seal 26 865066 B18
$9.99
Time Remaining: 1d 11h 59m
Buy It Now for only: $9.99

27 65130 Heat Exchanger End Gasket for Mercruiser Sterndrive Engines
27 65130 Heat Exchanger End Gasket for Mercruiser Sterndrive Engines
$8.99
Time Remaining: 1d 12h 56m
Buy It Now for only: $8.99

Seaward HF2200 Marine Boat Water Heater 20 Gal Heat Exchange 120V AC Stainless
Seaward HF2200 Marine Boat Water Heater 20 Gal Heat Exchange 120V AC Stainless
$510.17
Time Remaining: 1d 14h 30m
Buy It Now for only: $510.17

Seaward Model HF2000 110V 20 Gl Water Heater w heat exchanger ports
Seaward Model HF2000 110V 20 Gl Water Heater w heat exchanger ports
$499.00
Time Remaining: 1d 14h 31m
Buy It Now for only: $499.00

heat exchange 831924 831332 Housing 1983 84 VOLVO PENTA AQ125A
heat exchange 831924 831332 Housing 1983 84 VOLVO PENTA AQ125A
$150.00
Time Remaining: 1d 14h 45m
Buy It Now for only: $150.00

40HP HEAT EXCHANGER 3795180379518 1968 70 OMC JOHNSON EVINRUDE OUTBOARD MOTOR
40HP HEAT EXCHANGER 3795180379518 1968 70 OMC JOHNSON EVINRUDE OUTBOARD MOTOR
$23.77
Time Remaining: 1d 15h 29m
Buy It Now for only: $23.77

HEAT EXCHANGER BRACKET 98618 MERCRUISER INBOARD 1982 1989 STERNDRIVE BOAT 2
HEAT EXCHANGER BRACKET 98618 MERCRUISER INBOARD 1982 1989 STERNDRIVE BOAT 2
$29.00
Time Remaining: 1d 16h 21m
Buy It Now for only: $29.00

Volvo Penta AQ125B Raw Water Heat Exchanger P N 831882
Volvo Penta AQ125B Raw Water Heat Exchanger P N 831882
$300.00
Time Remaining: 1d 16h 33m
Buy It Now for only: $300.00

Volvo Penta AQ125B Heat Exchanger Expansion Tank
Volvo Penta AQ125B Heat Exchanger Expansion Tank
$250.00
Time Remaining: 1d 16h 44m
Buy It Now for only: $250.00

Volvo Penta aq171 copper cooling pipe water pump to heat exchanger
Volvo Penta aq171 copper cooling pipe water pump to heat exchanger
$55.00
Time Remaining: 1d 16h 45m
Buy It Now for only: $55.00

Volvo Penta aq171 copper cooling pipe heat exchanger to impeller pump 855518
Volvo Penta aq171 copper cooling pipe heat exchanger to impeller pump 855518
$65.00
Time Remaining: 1d 16h 45m
Buy It Now for only: $65.00

Volvo Penta AQ120B 270 4 Cyl 1977 1980 Heat Exchanger Expansion Tank 841148
Volvo Penta AQ120B 270 4 Cyl 1977 1980 Heat Exchanger Expansion Tank 841148
$250.00
Time Remaining: 1d 17h 6m
Buy It Now for only: $250.00

Volvo Penta AQ125 reservoir expansion tank for heat exchanger
Volvo Penta AQ125 reservoir expansion tank for heat exchanger
$88.40
Time Remaining: 1d 17h 36m
Buy It Now for only: $88.40

Volvo Penta DP Sp SP a 290 Copper Power Steering fluid cooler Heat exchanger
Volvo Penta DP Sp SP a 290 Copper Power Steering fluid cooler Heat exchanger
$97.50
Time Remaining: 1d 17h 36m
Buy It Now for only: $97.50

Volvo Penta AQ125 reservoir expansion tank for heat exchanger
Volvo Penta AQ125 reservoir expansion tank for heat exchanger
$78.00
Time Remaining: 1d 17h 36m
Buy It Now for only: $78.00

909579 0909579 Connector Carburetor To Heat Exchanger OMC
909579 0909579 Connector Carburetor To Heat Exchanger OMC
$5.00
Time Remaining: 1d 17h 37m
Buy It Now for only: $5.00

MerCruiser 470 Heat Exchanger Mount Bracket P N 98618A1 77226 NLA
MerCruiser 470 Heat Exchanger Mount Bracket P N 98618A1 77226 NLA
$124.99
Time Remaining: 1d 18h 11m
Buy It Now for only: $124.99

Volvo Penta AQ125 heat exchanger 831890 831882 water Strainer 831932
Volvo Penta AQ125 heat exchanger 831890 831882 water Strainer 831932
$199.00
Time Remaining: 1d 18h 20m

Volvo Penta in Line Power steering 280 285 oil cooler heat exchanger V8 V6
Volvo Penta in Line Power steering 280 285 oil cooler heat exchanger V8 V6
$199.00
Time Remaining: 1d 18h 20m

Volvo Penta Power steering oil cooler heat exchanger tested V8 V6 4 cyl DP SP
Volvo Penta Power steering oil cooler heat exchanger tested V8 V6 4 cyl DP SP
$128.70
Time Remaining: 1d 19h 23m
Buy It Now for only: $128.70

HEAT EXCHANGER BRACKET 98618 MERCRUISER INBOARD 1982 1989 STERNDRIVE BOAT 3
HEAT EXCHANGER BRACKET 98618 MERCRUISER INBOARD 1982 1989 STERNDRIVE BOAT 3
$79.00
Time Remaining: 1d 20h 8m
Buy It Now for only: $79.00

Atwood EHM6 EHM6 SM Electric Water Heater w Heat Exchanger 6Gal 110V
Atwood EHM6 EHM6 SM Electric Water Heater w Heat Exchanger 6Gal 110V
$359.09
Time Remaining: 1d 22h 35m
Buy It Now for only: $359.09

Atwood 93882 EHM 11 Electric Water Heater w Heat Exchanger 11Gal 110V
Atwood 93882 EHM 11 Electric Water Heater w Heat Exchanger 11Gal 110V
$469.09
Time Remaining: 1d 22h 38m
Buy It Now for only: $469.09

Atwood 94555 EHM 11 220 Electric Water Heater w Heat Exchanger 11Gal 220V
Atwood 94555 EHM 11 220 Electric Water Heater w Heat Exchanger 11Gal 220V
$479.09
Time Remaining: 1d 22h 40m
Buy It Now for only: $479.09

HEAT EXCHANGER BRACKET 98618 MERCRUISER INBOARD 1982 1989 STERNDRIVE BOAT 1
HEAT EXCHANGER BRACKET 98618 MERCRUISER INBOARD 1982 1989 STERNDRIVE BOAT 1
$29.00
Time Remaining: 2d 5h 17m
Buy It Now for only: $29.00

Monitor Products engine heat exchanger Model M5371 3091 A5
Monitor Products engine heat exchanger Model M5371 3091 A5
$139.95
Time Remaining: 2d 8h 48m

HEAT EXCHANGER BRACKET 91907 MERCRUISER 1982 1983 224HP 470 37L 170 847
HEAT EXCHANGER BRACKET 91907 MERCRUISER 1982 1983 224HP 470 37L 170 847
$79.00
Time Remaining: 2d 8h 52m
Buy It Now for only: $79.00

Marine Boat Transmission Heat Exchanger Oil Cooler 8
Marine Boat Transmission Heat Exchanger Oil Cooler 8
$80.00
Time Remaining: 2d 9h 57m
Buy It Now for only: $80.00

Sea Doo Used OEM Sport Boat Heat Exchanger 34 inch Challenger Speedster Wake 230
Sea Doo Used OEM Sport Boat Heat Exchanger 34 inch Challenger Speedster Wake 230
$149.94
Time Remaining: 2d 10h 36m
Buy It Now for only: $149.94

VOLVO PENTA DIESEL TAMD 41A HEAT EXCHANGER 838702
VOLVO PENTA DIESEL TAMD 41A HEAT EXCHANGER 838702
$1,895.00
Time Remaining: 2d 16h 9m
Buy It Now for only: $1,895.00

Volvo Penta AQ151 131 230 heat exchanger Radiator COMPLETE ASSEMBLY
Volvo Penta AQ151 131 230 heat exchanger Radiator COMPLETE ASSEMBLY
$100.00
Time Remaining: 2d 19h 9m

Mercruiser 228 305 GM V8 50 Power Steering Heat Exchanger
Mercruiser 228 305 GM V8 50 Power Steering Heat Exchanger
$25.00
Time Remaining: 2d 19h 9m

SEAKAMP OIL COOLER HEAT EXCHANGER mercruiser
SEAKAMP OIL COOLER HEAT EXCHANGER mercruiser
$400.00
Time Remaining: 2d 19h 9m
Buy It Now for only: $400.00

YOUNG HEAT EXCHANGER 1 PORTS F 301 HY 2P OIL COOLER
YOUNG HEAT EXCHANGER 1 PORTS F 301 HY 2P OIL COOLER
$695.00
Time Remaining: 2d 19h 9m
Buy It Now for only: $695.00

Orca marine heat exchanger for small block chevy to fit Mercruiser and others
Orca marine heat exchanger for small block chevy to fit Mercruiser and others
$495.00
Time Remaining: 2d 19h 20m
Buy It Now for only: $495.00

SENDURE 4 HEAT EXCHANGER MODEL  NA004490 1550 3 5
SENDURE 4 HEAT EXCHANGER MODEL NA004490 1550 3 5
$400.00
Time Remaining: 2d 19h 22m
Buy It Now for only: $400.00

HEAT EXCHANGER BRACKET 98618A1 MERCRUISER 1982 1989 224 165HP INBOARD ENGINE898
HEAT EXCHANGER BRACKET 98618A1 MERCRUISER 1982 1989 224 165HP INBOARD ENGINE898
$129.95
Time Remaining: 2d 21h 28m
Buy It Now for only: $129.95

HEAT EXCHANGER 380985 0380985 1968 1972 155HP OMC COBRA STERNDRIVE MOTOR
HEAT EXCHANGER 380985 0380985 1968 1972 155HP OMC COBRA STERNDRIVE MOTOR
$23.96
Time Remaining: 2d 21h 33m
Buy It Now for only: $23.96

Mercury 8M2017132 8M2017132 HOSE Water Drain to Heat Exchanger
Mercury 8M2017132 8M2017132 HOSE Water Drain to Heat Exchanger
$7.60
Time Remaining: 2d 22h 2m
Buy It Now for only: $7.60

Mercruiser 864886 HOSE Heat Exchanger to Circulating Pump
Mercruiser 864886 HOSE Heat Exchanger to Circulating Pump
$26.01
Time Remaining: 2d 22h 21m
Buy It Now for only: $26.01

Mercruiser 865066 SEAL Heat Exchanger to Crossover
Mercruiser 865066 SEAL Heat Exchanger to Crossover
$8.19
Time Remaining: 2d 22h 21m
Buy It Now for only: $8.19

Heat Exchanger camping shower biodiesel SVO water oil
Heat Exchanger camping shower biodiesel SVO water oil
$118.03
Time Remaining: 2d 22h 34m
Buy It Now for only: $118.03

HEAT EXCHANGER 380985 0380985 OMC COBRA 1968 1972 155HP INBOARD STERNDRIVE
HEAT EXCHANGER 380985 0380985 OMC COBRA 1968 1972 155HP INBOARD STERNDRIVE
$23.96
Time Remaining: 3d 2h 12m
Buy It Now for only: $23.96

HEAT EXCHANGER BRACKET 98618A1 MERCRUISER 1982 1989 190 37L INBOARD ENGIN900
HEAT EXCHANGER BRACKET 98618A1 MERCRUISER 1982 1989 190 37L INBOARD ENGIN900
$79.00
Time Remaining: 3d 3h 59m
Buy It Now for only: $79.00

Volvo Penta AQ series heat exchanger mounting bracket AQ131 151
Volvo Penta AQ series heat exchanger mounting bracket AQ131 151
$19.00
Time Remaining: 3d 6h 4m
Buy It Now for only: $19.00

Mercruiser 470 37L Aluminum Heat Exchanger Bracket P N 98618A1 77226
Mercruiser 470 37L Aluminum Heat Exchanger Bracket P N 98618A1 77226
$19.95
Time Remaining: 3d 11h 50m
Buy It Now for only: $19.95

3804460380466 HEAT EXCHANGE ASSY 1968 81 100 120HP OMC COBRA STERNDRIVE BOAT
3804460380466 HEAT EXCHANGE ASSY 1968 81 100 120HP OMC COBRA STERNDRIVE BOAT
$29.37
Time Remaining: 3d 12h 26m
Buy It Now for only: $29.37

98618A 1 Mercruiser Heat Exchanger Bracket 37 37LX470 1982 89
98618A 1 Mercruiser Heat Exchanger Bracket 37 37LX470 1982 89
$65.00
Time Remaining: 3d 12h 27m
Buy It Now for only: $100.00

Ford Lehman 80 Heat Exchanger 2C219 Copper Nickel Marine Diesel 4 cyl Engine
Ford Lehman 80 Heat Exchanger 2C219 Copper Nickel Marine Diesel 4 cyl Engine
$482.32
Time Remaining: 3d 13h 49m
Buy It Now for only: $482.32

Volvo Penta AQ151 131 230 heat exchanger Radiator pressure tested fresh water
Volvo Penta AQ151 131 230 heat exchanger Radiator pressure tested fresh water
$249.00
Time Remaining: 3d 14h 12m

Volvo Penta AQ125 heat exchanger 831890 831882 water Strainer 831932
Volvo Penta AQ125 heat exchanger 831890 831882 water Strainer 831932
$279.00
Time Remaining: 3d 14h 12m

Volvo Penta AQ151 250A heat exchanger Radiator pressure tested water strainer
Volvo Penta AQ151 250A heat exchanger Radiator pressure tested water strainer
$249.00
Time Remaining: 3d 14h 12m

Volvo Penta AQ171C 230 heat exchanger Radiator pressure tested w strainer
Volvo Penta AQ171C 230 heat exchanger Radiator pressure tested w strainer
$279.00
Time Remaining: 3d 14h 12m

Volvo Penta AQ151 131 230 heat exchanger Radiator pressure tested water strainer
Volvo Penta AQ151 131 230 heat exchanger Radiator pressure tested water strainer
$250.00
Time Remaining: 3d 14h 12m

Heat Exchanger and Water Filter 855442 AQ131 AQ151 AQ171 1987 Volvo Penta
Heat Exchanger and Water Filter 855442 AQ131 AQ151 AQ171 1987 Volvo Penta
$275.00
Time Remaining: 3d 17h 12m
Buy It Now for only: $275.00

Volvo Penta AQ125 AQ145 Heat Exchanger Expansion Tank
Volvo Penta AQ125 AQ145 Heat Exchanger Expansion Tank
$59.00
Time Remaining: 3d 17h 36m

HEAT EXCHANGE ASSY 3804460380466 1968 81 100 120HP OMC COBRA STERNDRIVE BOAT
HEAT EXCHANGE ASSY 3804460380466 1968 81 100 120HP OMC COBRA STERNDRIVE BOAT
$29.40
Time Remaining: 3d 17h 38m
Buy It Now for only: $29.40

JH WESTERBEKE GENERATOR 33298 HEAT EXCHANGER END CAP GASKET NEW OLD STOCK
JH WESTERBEKE GENERATOR 33298 HEAT EXCHANGER END CAP GASKET NEW OLD STOCK
$9.99
Time Remaining: 3d 18h 1m
Buy It Now for only: $9.99

Kohler 65cz23 honda powered marine generator heat exchanger
Kohler 65cz23 honda powered marine generator heat exchanger
$249.99
Time Remaining: 3d 18h 2m
Buy It Now for only: $249.99

YOUNG HEAT EXCHANGER HF 301 4P CNTB FIXED BUNDLE 90 10TUBES 4 PASS 250 PSI NEW
YOUNG HEAT EXCHANGER HF 301 4P CNTB FIXED BUNDLE 90 10TUBES 4 PASS 250 PSI NEW
$275.00
Time Remaining: 3d 19h 1m
Buy It Now for only: $275.00

985840 P S Power Steering Oil Cooler 43 50 57 OMC Sterndrive Heat Exchanger
985840 P S Power Steering Oil Cooler 43 50 57 OMC Sterndrive Heat Exchanger
$199.99
Time Remaining: 3d 19h 12m
Buy It Now for only: $199.99

Vintage Sen Dure Copper Heat Exchanger Part  1380 1 Serial 30086 Inboard
Vintage Sen Dure Copper Heat Exchanger Part 1380 1 Serial 30086 Inboard
$299.00
Time Remaining: 3d 21h 46m
Buy It Now for only: $299.00


admin posted at 2009-12-28 Category: Boat Parts