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.

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: 2h 25m
Buy It Now for only: $16.70

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
$97.00
Time Remaining: 4h 23m

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: 4h 29m
Buy It Now for only: $23.80

Volvo Penta AQ151 131 230 heat exchanger Radiator pressure tested fresh water
Volvo Penta AQ151 131 230 heat exchanger Radiator pressure tested fresh water
$258.70
Time Remaining: 4h 47m
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Volvo Penta AQ125 heat exchanger 831890 831882 water Strainer 831932
Volvo Penta AQ125 heat exchanger 831890 831882 water Strainer 831932
$253.50
Time Remaining: 4h 47m
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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: 4h 55m
Buy It Now for only: $23.87

Yanmar 6lp Heat Exchanger 1199773 44011
Yanmar 6lp Heat Exchanger 1199773 44011
$975.00
Time Remaining: 5h 3m
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OMC VOLVO PENTA POWER STEERING COOLER HEAT EXCHANGER 290
OMC VOLVO PENTA POWER STEERING COOLER HEAT EXCHANGER 290
$45.00
Time Remaining: 14h 45m

HEAT EXCHANGER BRACKET 98618 MERCRUISER 1982 1989 INBOARD STERNDRIVE BOAT
HEAT EXCHANGER BRACKET 98618 MERCRUISER 1982 1989 INBOARD STERNDRIVE BOAT
$39.50
Time Remaining: 15h 58m
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OEM Mercury Heat Exchanger 863903A01
OEM Mercury Heat Exchanger 863903A01
$876.47
Time Remaining: 16h 4m
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Sen Dure Heat Exchanger  99356A1 for 165 170 180 190 30L3LX37L37LX
Sen Dure Heat Exchanger 99356A1 for 165 170 180 190 30L3LX37L37LX
$175.99
Time Remaining: 18h 18m
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Mercruiser 470 Heat Exchanger 165 170 180 190 37
Mercruiser 470 Heat Exchanger 165 170 180 190 37
$100.00
Time Remaining: 20h 31m

Boaters Resale Shop Of Tx 1410 022101 SEN DURE FORD LEHMAN 120 HEAT EXCHANGER
Boaters Resale Shop Of Tx 1410 022101 SEN DURE FORD LEHMAN 120 HEAT EXCHANGER
$259.99
Time Remaining: 22h 24m
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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: 23h 12m
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
$23.20
Time Remaining: 23h 28m
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CATERPILLAR C22 ENGINE HEAT EXCHANGER P N 324 0210
CATERPILLAR C22 ENGINE HEAT EXCHANGER P N 324 0210
$250.00
Time Remaining: 23h 47m

Volvo Penta AQ Series Heat exchanger 831882 Tested AQ125 AQ140
Volvo Penta AQ Series Heat exchanger 831882 Tested AQ125 AQ140
$129.00
Time Remaining: 1d 1h 30m
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MERCRUISER 4 CYL 37L 470 4 HEAT EXCHANGER 99438A1 98618A1 CLAMPS BUSHINGS
MERCRUISER 4 CYL 37L 470 4 HEAT EXCHANGER 99438A1 98618A1 CLAMPS BUSHINGS
$199.99 (1 Bid)
Time Remaining: 1d 1h 54m

HEAT EXCHANGER BRACKET 98618 MERCRUISER INBOARD 1982 1989 STERNDRIVE BOAT 3
HEAT EXCHANGER BRACKET 98618 MERCRUISER INBOARD 1982 1989 STERNDRIVE BOAT 3
$39.50
Time Remaining: 1d 3h 51m
Buy It Now for only: $39.50

MERCRUISER POWER STEERING OIL FLUID COOLER HEAT EXCHANGER NOT HURRICANE SALVAGE
MERCRUISER POWER STEERING OIL FLUID COOLER HEAT EXCHANGER NOT HURRICANE SALVAGE
$20.49 (2 Bids)
Time Remaining: 1d 5h 32m

HEAT EXCHANGER BRACKET 98618 MERCRUISER INBOARD 1982 1989 STERNDRI
HEAT EXCHANGER BRACKET 98618 MERCRUISER INBOARD 1982 1989 STERNDRI
$23.20
Time Remaining: 1d 12h 24m
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Volvo Penta AQ125 AQ145 Heat Exchanger Expansion Tank
Volvo Penta AQ125 AQ145 Heat Exchanger Expansion Tank
$59.00
Time Remaining: 1d 15h 40m

HEAT EXCHANGER BRACKET 91907 MERCRUISER 1982 1983 224HP 470 37L 170 847
HEAT EXCHANGER BRACKET 91907 MERCRUISER 1982 1983 224HP 470 37L 170 847
$39.50
Time Remaining: 1d 15h 59m
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Detroit Diesel Heat Exchanger Core 8543803
Detroit Diesel Heat Exchanger Core 8543803
$3,995.00
Time Remaining: 1d 18h 18m
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Heat Exchanger NA001545 Perkins Tank marine
Heat Exchanger NA001545 Perkins Tank marine
$350.00
Time Remaining: 1d 18h 28m
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VOLVO PENTA CHEVY 454 OIL HEAT EXCHANGER841324
VOLVO PENTA CHEVY 454 OIL HEAT EXCHANGER841324
$99.00
Time Remaining: 1d 19h 31m
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MERCRUISER 4 CYL 37L 470 4 HEAT EXCHANGER 99438A1 for I O BOAT MOTOR ENGINE
MERCRUISER 4 CYL 37L 470 4 HEAT EXCHANGER 99438A1 for I O BOAT MOTOR ENGINE
$293.30
Time Remaining: 1d 20h 2m
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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: 1d 22h 22m
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Heat Exchanger End Gasket Mercruiser 18 0389 Replaces 27 99960 FREE SHIPPING
Heat Exchanger End Gasket Mercruiser 18 0389 Replaces 27 99960 FREE SHIPPING
$9.09
Time Remaining: 1d 22h 43m
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Volvo Penta 60 HP Exhaust Manifold Water Jacket Heat Exchanger Outboard 600
Volvo Penta 60 HP Exhaust Manifold Water Jacket Heat Exchanger Outboard 600
$129.99
Time Remaining: 2d 56m
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Raritan Water Heater Marine 120V 12 Gal with Heat Exchanger
Raritan Water Heater Marine 120V 12 Gal with Heat Exchanger
$611.00
Time Remaining: 2d 3h 54m
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HEAT EXCHANGER BRACKET 98618A1 MERCRUISER 1982 1989 224 165HP INBOARD ENGINE898
HEAT EXCHANGER BRACKET 98618A1 MERCRUISER 1982 1989 224 165HP INBOARD ENGINE898
$64.97
Time Remaining: 2d 4h 16m
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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 4h 58m
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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: 2d 9h 19m
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HEAT EXCHANGER BRACKET 98618A1 MERCRUISER 1982 1989 190 37L INBOARD ENGIN900
HEAT EXCHANGER BRACKET 98618A1 MERCRUISER 1982 1989 190 37L INBOARD ENGIN900
$39.50
Time Remaining: 2d 11h 8m
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MERCRUISER 4 HEAT EXCHANGER 99438A1 for 4 CYL 37L 470 I O BOAT MOTOR ENGINE
MERCRUISER 4 HEAT EXCHANGER 99438A1 for 4 CYL 37L 470 I O BOAT MOTOR ENGINE
$272.30
Time Remaining: 2d 15h 4m
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HEAT EXCHANGER 980093 OMC 1973 1990 STERNDRIVE BOAT MOTOR ENGINE PART 2
HEAT EXCHANGER 980093 OMC 1973 1990 STERNDRIVE BOAT MOTOR ENGINE PART 2
$32.35
Time Remaining: 2d 15h 14m
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HEAT EXCHANGER 980093 OMC 1973 1990 STERNDRIVE BOAT MOTOR ENGINE PART 1
HEAT EXCHANGER 980093 OMC 1973 1990 STERNDRIVE BOAT MOTOR ENGINE PART 1
$32.35
Time Remaining: 2d 15h 14m
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Atwood EHM6 EHM6 SM Electric Water Heater w Heat Exchanger 6Gal 110V
Atwood EHM6 EHM6 SM Electric Water Heater w Heat Exchanger 6Gal 110V
$294.54
Time Remaining: 2d 16h 47m
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WESTERBEKE marine replacement heat exchangers HIGHEST QUALITY AVAILABLE
WESTERBEKE marine replacement heat exchangers HIGHEST QUALITY AVAILABLE
$369.95
Time Remaining: 2d 17h 15m
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5 Marine Heat Exchanger BB Chevy Mercruiser
5 Marine Heat Exchanger BB Chevy Mercruiser
$750.00
Time Remaining: 2d 18h 23m
Buy It Now for only: $750.00

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: 2d 18h 36m
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27 65130 Heat Exchanger End Gasket for Mercruiser Sterndrive Engines
27 65130 Heat Exchanger End Gasket for Mercruiser Sterndrive Engines
$8.99
Time Remaining: 2d 19h 33m
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3804460380466 HEAT EXCHANGE ASSY 1968 81 100 120HP OMC COBRA STERNDRIVE BOAT
3804460380466 HEAT EXCHANGE ASSY 1968 81 100 120HP OMC COBRA STERNDRIVE BOAT
$26.43
Time Remaining: 2d 19h 36m
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93891 ATWOOD MARINE HOT WATER HEATER 6 GAL ELECTRIC W HEAT EXCHANGER 110 VOLT
93891 ATWOOD MARINE HOT WATER HEATER 6 GAL ELECTRIC W HEAT EXCHANGER 110 VOLT
$255.99
Time Remaining: 2d 20h 18m
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Volvo Penta AQ 120 heat exchanger system
Volvo Penta AQ 120 heat exchanger system
$40.00
Time Remaining: 2d 21h 1m

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: 2d 21h 6m
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: 2d 21h 8m
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Boaters Resale Shop Of Tx 1409 274001 HEAT EXCHANGER 4 DIAMETER X 13 LENGTH
Boaters Resale Shop Of Tx 1409 274001 HEAT EXCHANGER 4 DIAMETER X 13 LENGTH
$169.99
Time Remaining: 2d 22h 8m
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Volvo Penta AQ125B Raw Water Heat Exchanger P N 831882
Volvo Penta AQ125B Raw Water Heat Exchanger P N 831882
$300.00
Time Remaining: 2d 23h 9m
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Volvo Penta AQ125B Heat Exchanger Expansion Tank
Volvo Penta AQ125B Heat Exchanger Expansion Tank
$250.00
Time Remaining: 2d 23h 21m
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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: 2d 23h 43m
Buy It Now for only: $250.00

909579 0909579 Connector Carburetor To Heat Exchanger OMC
909579 0909579 Connector Carburetor To Heat Exchanger OMC
$5.00
Time Remaining: 3d 13m
Buy It Now for only: $5.00

HEAT EXCHANGE ASSY 3804460380466 1968 81 100 120HP OMC COBRA STERNDRIVE BOAT
HEAT EXCHANGE ASSY 3804460380466 1968 81 100 120HP OMC COBRA STERNDRIVE BOAT
$26.46
Time Remaining: 3d 43m
Buy It Now for only: $26.46

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: 3d 47m
Buy It Now for only: $124.99

MERCURY QUICKSILVER MARINE PART  27 95688 HEAT EXCHANGER GASKET NEW IN PACKAGE
MERCURY QUICKSILVER MARINE PART 27 95688 HEAT EXCHANGER GASKET NEW IN PACKAGE
$15.95
Time Remaining: 3d 1h

Vintage Sendure Chris Craft 427 Heat Exchanger used but has been in storage
Vintage Sendure Chris Craft 427 Heat Exchanger used but has been in storage
$225.00
Time Remaining: 3d 2h

Volvo Penta AQ151 131 230 heat exchanger Radiator COMPLETE ASSEMBLY
Volvo Penta AQ151 131 230 heat exchanger Radiator COMPLETE ASSEMBLY
$100.00
Time Remaining: 3d 2h 1m

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: 3d 5h 11m
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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: 3d 5h 15m
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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: 3d 5h 16m
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Kohler 65cz23 honda powered marine generator heat exchanger
Kohler 65cz23 honda powered marine generator heat exchanger
$149.99
Time Remaining: 3d 7h 47m
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Sen Dure 125 in and out heat exchanger Fresh water only on Mercruiser 502 454
Sen Dure 125 in and out heat exchanger Fresh water only on Mercruiser 502 454
$250.00
Time Remaining: 3d 15h 36m
Buy It Now for only: $250.00

Mercruiser 502 454 125 in and out heat exchanger Fresh water only P S oil
Mercruiser 502 454 125 in and out heat exchanger Fresh water only P S oil
$250.00
Time Remaining: 3d 15h 36m
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Marine Boat Transmission Heat Exchanger Oil Cooler 8
Marine Boat Transmission Heat Exchanger Oil Cooler 8
$80.00
Time Remaining: 3d 16h 33m
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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: 3d 17h 13m
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VOLVO PENTA DIESEL TAMD 41A HEAT EXCHANGER 838702
VOLVO PENTA DIESEL TAMD 41A HEAT EXCHANGER 838702
$1,895.00
Time Remaining: 3d 22h 46m
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SEAKAMP OIL COOLER HEAT EXCHANGER mercruiser
SEAKAMP OIL COOLER HEAT EXCHANGER mercruiser
$400.00
Time Remaining: 4d 1h 46m
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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: 4d 1h 46m
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: 4d 1h 56m
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: 4d 1h 59m
Buy It Now for only: $400.00

37 Mercruiser Heat Exchanger 4
37 Mercruiser Heat Exchanger 4
$229.00
Time Remaining: 4d 2h 27m
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Mercury 8M2017132 8M2017132 HOSE Water Drain to Heat Exchanger
Mercury 8M2017132 8M2017132 HOSE Water Drain to Heat Exchanger
$7.38
Time Remaining: 4d 4h 39m
Buy It Now for only: $7.38

Mercruiser 864886 HOSE Heat Exchanger to Circulating Pump
Mercruiser 864886 HOSE Heat Exchanger to Circulating Pump
$25.27
Time Remaining: 4d 4h 57m
Buy It Now for only: $25.27

Mercruiser 865066 SEAL Heat Exchanger to Crossover
Mercruiser 865066 SEAL Heat Exchanger to Crossover
$7.96
Time Remaining: 4d 4h 58m
Buy It Now for only: $7.96

Heat Exchanger camping shower biodiesel SVO water oil
Heat Exchanger camping shower biodiesel SVO water oil
$115.60
Time Remaining: 4d 5h 11m
Buy It Now for only: $115.60


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