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.

Seakamp for Crusader 98117 Heat Exchanger New Direct Replacement
Seakamp for Crusader 98117 Heat Exchanger New Direct Replacement
$825.00
Time Remaining: 37m
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Seakamp for Mercury Mercruiser  807400A1 NEW Heat Exchanger assy
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Seakamp for Crusader RA147039B Heat Exchanger New Direct Replacement 81L
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$908.00
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Seakamp for Westerbeke 036903 Heat Exchanger NEW Direct Replacement
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Seakamp for Westerbeke 032318  036890 Heat Exchanger
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Seakamp for Crusader 97930 Heat Exchanger New Direct Replacement
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$1,100.00
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910280 OMC Stringer 4 Cyl Manifold End Cap  Heat Exchanger
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Perkins 4108 Diesel Inboard Heat Exchanger Part  NA001406
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$325.00
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Dan Olson Heat Exchanger End Cap Bolts Cooler Side
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$9.00
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Ford Lehman 120 Heat Exchanger 2C218 Copper Nickel Marine Diesel 6 cyl Engine
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$628.38
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Volvo Penta Heat Exchanger TAMD 74 EDC
Volvo Penta Heat Exchanger TAMD 74 EDC
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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
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Exhaust OMC Manifold Cap With Heat Exchanger Starboard Side 312149 380985
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EXCHANGER HEAT 3795180379518 1968 70 40HP OMC JOHNSON EVINRUDE OUTBOARD PART
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B41512S WATER HEATER 45L 1200W 220V WITH HEAT EXCHANGER
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Volvo Penta AQ125 heat exchanger Radiator  expansion tank 831924  841148
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Volvo Penta AQ125 Aq145 heat exchanger Radiator pressure tested
Volvo Penta AQ125 Aq145 heat exchanger Radiator pressure tested
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Volvo Penta AQ125 reservoir expansion tank for heat exchanger
Volvo Penta AQ125 reservoir expansion tank for heat exchanger
$88.00
Time Remaining: 6h 37m

Volvo Penta AQ125 reservoir expansion tank for heat exchanger
Volvo Penta AQ125 reservoir expansion tank for heat exchanger
$78.00
Time Remaining: 6h 37m

HEAT EXCHANGER 3795180379518 1968 70 40HP OMC JOHNSON EVINRUDE OUTBOARD BOAT
HEAT EXCHANGER 3795180379518 1968 70 40HP OMC JOHNSON EVINRUDE OUTBOARD BOAT
$23.80
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MERCRUISER 470 37L HEAT EXCHANGER 3 MOUNT BRACKET 91907
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$55.00
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MARINE POWER HEAT EXCHANGER 43 to 57 LITER ENGINE 511144
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Time Remaining: 7h 58m

Nice Used Molded Hose Set Crusader XL454 502 Fresh Water Cooling Heat Exchanger
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Time Remaining: 9h 27m

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
$75.00
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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
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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
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Time Remaining: 9h 48m

Volvo Penta AQ125 heat exchanger Radiator 831890 831882 pressure tested
Volvo Penta AQ125 heat exchanger Radiator 831890 831882 pressure tested
$145.00
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Volvo Penta aq171 copper cooling pipe heat exchanger to impeller pump 855518
Volvo Penta aq171 copper cooling pipe heat exchanger to impeller pump 855518
$53.70
Time Remaining: 11h 29m
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Volvo Penta aq171 copper cooling pipe water pump to heat exchanger
Volvo Penta aq171 copper cooling pipe water pump to heat exchanger
$45.70
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Volvo Penta AQ171C 230 heat exchanger Radiator pressure tested w strainer
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$269.00
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HEAT EXCHANGER BRACKET 98618 MERCRUISER 1982 1989 INBOARD STERNDRIVE BOAT
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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
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HEAT EXCHANGER BRACKET 98618 MERCRUISER INBOARD 1982 1989 STERNDRIVE BOAT 2
HEAT EXCHANGER BRACKET 98618 MERCRUISER INBOARD 1982 1989 STERNDRIVE BOAT 2
$24.50
Time Remaining: 23h 41m
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MERCURY QUICKSILVER MARINE PART  27 95688 HEAT EXCHANGER GASKET NEW IN PACKAGE
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$17.95
Time Remaining: 23h 57m
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HEAT EXCHANGER BRACKET 98618 MERCRUISER INBOARD 1982 1989 STERNDRIVE BOAT 3
HEAT EXCHANGER BRACKET 98618 MERCRUISER INBOARD 1982 1989 STERNDRIVE BOAT 3
$49.50
Time Remaining: 1d 46m
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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
$23.95
Time Remaining: 1d 56m
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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
$23.95
Time Remaining: 1d 57m
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NEW OLD STOCK MERCURY QUICKSILVER 32 864488 HEAT EXCHANGER TO WATER RAIL HOSE
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Time Remaining: 1d 1h 8m
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OEM Mercury Mercruiser 4 Heat Exchanger 496 MAG 81L OEM PN 863903A01 2580
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$499.00
Time Remaining: 1d 2h 39m
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831713 831713 3 Heat Exchanger Core Volvo AQ125A 270 280
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$350.00
Time Remaining: 1d 2h 43m
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831924 831924 6 Heat Exchanger Housing Volvo AQ125A 270 280
831924 831924 6 Heat Exchanger Housing Volvo AQ125A 270 280
$299.00
Time Remaining: 1d 2h 45m
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955295 941907 Heat Exchanger Cover Screw and Washer Volvo AQ125A 270 280
955295 941907 Heat Exchanger Cover Screw and Washer Volvo AQ125A 270 280
$3.99
Time Remaining: 1d 2h 51m
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Hose Molded Oil Cooler to Heat Exchanger Crusader 454 XL Series
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$48.95
Time Remaining: 1d 2h 57m
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End Cap 5 Inch Heat Exchanger Crusader Old Style Rubber
End Cap 5 Inch Heat Exchanger Crusader Old Style Rubber
$108.95
Time Remaining: 1d 2h 57m
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1964 JOHNSON RKL 26S 40HP HEAT EXCHANGE TUBE OUTBOARD MOTOR OMC EVINRUDE
1964 JOHNSON RKL 26S 40HP HEAT EXCHANGE TUBE OUTBOARD MOTOR OMC EVINRUDE
$8.99
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HEAT EXCHANGER BRACKET 91907 MERCRUISER 1982 1983 224HP 470 37L 170 847
HEAT EXCHANGER BRACKET 91907 MERCRUISER 1982 1983 224HP 470 37L 170 847
$79.20
Time Remaining: 1d 4h 31m
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Hose Heat Exchanger to Circulating Water Pump 305 350 1987 97 32 97525
Hose Heat Exchanger to Circulating Water Pump 305 350 1987 97 32 97525
$83.95
Time Remaining: 1d 4h 38m
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4963 Sen dure Heat Exchanger
4963 Sen dure Heat Exchanger
$699.99
Time Remaining: 1d 5h 7m
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Bracket Heat Exchanger Rear Mount Crusader V8
Bracket Heat Exchanger Rear Mount Crusader V8
$36.95
Time Remaining: 1d 6h 27m
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Mercruiser 32 864543 Hose Heat Exchanger to PORT Elbow
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Time Remaining: 1d 8h 23m
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Yanmar Marine 119574 44150 Genuine OEM Oil Cooler and Heat Exchanger Zinc Anode
Yanmar Marine 119574 44150 Genuine OEM Oil Cooler and Heat Exchanger Zinc Anode
$4.00
Time Remaining: 1d 8h 51m
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HEAT EXCHANGER BRACKET 98618 MERCRUISER INBOARD 1982 1989 STERNDRIVE BOAT 1
HEAT EXCHANGER BRACKET 98618 MERCRUISER INBOARD 1982 1989 STERNDRIVE BOAT 1
$39.20
Time Remaining: 1d 11h 57m
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HEAT EXCHANGE ASSEMBLY 380446 0380446 OMC COBRA 1968 1981 100
HEAT EXCHANGE ASSEMBLY 380446 0380446 OMC COBRA 1968 1981 100
$29.40
Time Remaining: 1d 19h 56m
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Raritan 20 Gal Water Heater W O Heat Exchanger 120V
Raritan 20 Gal Water Heater W O Heat Exchanger 120V
$805.99
Time Remaining: 1d 20h 3m
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Monitor Products engine heat exchanger Model M5371 3091 A5
Monitor Products engine heat exchanger Model M5371 3091 A5
$139.95
Time Remaining: 1d 20h 55m

Detroit Style oil fuel heat exchanger
Detroit Style oil fuel heat exchanger
$350.00
Time Remaining: 1d 21h 45m

ATWOOD MOBILE PRODUCTS 93882 ATWOOD EHM11 WATER HEATER W HEAT EXCHANGER 11 G
ATWOOD MOBILE PRODUCTS 93882 ATWOOD EHM11 WATER HEATER W HEAT EXCHANGER 11 G
$385.74
Time Remaining: 2d 33m
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MERCRUISER 37L HEAT EXCHANGE BRACKET USED
MERCRUISER 37L HEAT EXCHANGE BRACKET USED
$69.99
Time Remaining: 2d 2h 44m
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NEW OEM MERCRUISER QUICKSILVER HEAT EXCHANGER SEAL PN 26 865066
NEW OEM MERCRUISER QUICKSILVER HEAT EXCHANGER SEAL PN 26 865066
$10.49
Time Remaining: 2d 4h 48m
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MerCruiser 37 470 485 488 165 170 190 Heat Exchanger 4 inch With U bolts
MerCruiser 37 470 485 488 165 170 190 Heat Exchanger 4 inch With U bolts
$299.00
Time Remaining: 2d 5h 12m
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Seakamp SK 4821 Mercruiser Heat Exchanger Alpha 1 86 97 57 350 Mercury
Seakamp SK 4821 Mercruiser Heat Exchanger Alpha 1 86 97 57 350 Mercury
$599.00
Time Remaining: 2d 5h 44m
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MERCRUISER POWER STEERING HEAT EXCHANGER
MERCRUISER POWER STEERING HEAT EXCHANGER
$50.00
Time Remaining: 2d 6h 11m
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HEAT EXCHANGER BRACKET 98618A1 MERCRUISER 1982 1989 224 165HP INBOARD ENGINE
HEAT EXCHANGER BRACKET 98618A1 MERCRUISER 1982 1989 224 165HP INBOARD ENGINE
$119.96
Time Remaining: 2d 6h 39m
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98618A 1 Mercruiser Heat Exchanger Bracket 37 37LX470 1982 89
98618A 1 Mercruiser Heat Exchanger Bracket 37 37LX470 1982 89
$65.00
Time Remaining: 2d 7h 6m
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Ford Lehman 4 cylinder 80 HP Marine Diesel Engine Heat Exchanger Copper 2C213
Ford Lehman 4 cylinder 80 HP Marine Diesel Engine Heat Exchanger Copper 2C213
$299.00
Time Remaining: 2d 9h 35m
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1968 EVINRUDE 40 HP LARK HEAT EXCHANGER TUBE OUTBOARD BOAT MOTOR
1968 EVINRUDE 40 HP LARK HEAT EXCHANGER TUBE OUTBOARD BOAT MOTOR
$10.99
Time Remaining: 2d 9h 51m
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Mercruiser 470 37 3 Inch Heat Exchanger
Mercruiser 470 37 3 Inch Heat Exchanger
$100.00
Time Remaining: 2d 10h 14m
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82 83 Mercruiser Heat Exchanger With Clamps And Mount
82 83 Mercruiser Heat Exchanger With Clamps And Mount
$50.00
Time Remaining: 2d 10h 19m
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Mercrusier heat exchanger and brackets PRICE REDUCED
Mercrusier heat exchanger and brackets PRICE REDUCED
$240.00
Time Remaining: 2d 10h 44m
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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
$79.20
Time Remaining: 2d 11h 54m
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Scintex Heat Exchanger camping shower biodiesel SVO water oil 30 Plate
Scintex Heat Exchanger camping shower biodiesel SVO water oil 30 Plate
$138.95
Time Remaining: 2d 16h 31m
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Volvo Penta AQ125 AQ145 Heat Exchanger
Volvo Penta AQ125 AQ145 Heat Exchanger
$295.00
Time Remaining: 2d 21h 6m

Volvo Penta AQ125 AQ145 Heat Exchanger Expansion Tank
Volvo Penta AQ125 AQ145 Heat Exchanger Expansion Tank
$95.00
Time Remaining: 2d 21h 10m

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: 2d 22h 6m
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NOS DETROIT DIESEL MARINE HEAT EXCHANGE CORE 8509553 MARINE JACKET WATER COOLER
NOS DETROIT DIESEL MARINE HEAT EXCHANGE CORE 8509553 MARINE JACKET WATER COOLER
$1,680.00
Time Remaining: 2d 22h 20m
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OMC MerCruiser Boat Marine Mount Heat Exchanger Bracket PN 79437
OMC MerCruiser Boat Marine Mount Heat Exchanger Bracket PN 79437
$59.99
Time Remaining: 2d 23h 32m
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admin posted at 2009-12-28 Category: Boat Parts