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Поставщик: Jiangyin Joywell Heat Exchanger Co. Ltd.

Цена:15,00 $ - 20,00 $*

Количество:

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Характеристики

Products Description

The High Finned Tube is made from extruded fins with a different alloy liner tube. The High Fins are up to 0.625″ (16mm) high. Extruded fin tubes are formed helically out of a aluminum alloy tube. The result is an integrally formed finned tube with an excellent fin-to-tube uniformity providing exceptional efficiency and longevity. Whether rough service, high
temperatures, or corrosive environment, extruded fin tubes are a great option for heat exchanger applications. This type of
product is excellent for warm air heating, air coolers, machinery coolers, power station coolers, and tower coolers.

High Finned Tube Specification

Fins Per Inch	5-11 FPI
Fin Height	0.63″ max
Root Diameter	0.63″ to 1.5″ OD
Fin Material	Al
Liner Tube Material	Cu, CuNi, Br, SS, CS, Ni, Ti
Max Process Temperature	570 °F

Fin Tube Range and Applications

Materials	Dimensions	Surface Area Ratio	Examples of application
Materials	Dimensions	Surface Area Ratio				Process	Media outside	Media inside
Rolled or Integral Finned Tubes
Cu / Cu alloys, steel, stainless steel, titanium, inconel	Plain tube o.d.: 12.7 – 31.8 mm lenght up to 40 m	3– 6	condensation evaporation oil cooling	refrigerant refrigerant oil	water water water
Cu / Cu alloys, steel, stainless steel	Plain tube o.d.: 12.7 – 31.8 mm lenght up to 20 m	3–5	steam reheating flue gas heating flue gas heating	steam flue gas flue gas	steam steam thermal oil
Cu	Plain tube o.d.: 15.9 – 25.4 mm lenght up to 20 m	-	condensation	refrigerant	water
Cu	Plain tube o.d.: 15.9 – 25.4 mm lenght up to 20 m	-	evaporation	refrigerant	water
Cu / CuNi. Al and Al alloys	fin o.d.: 16.5 – 35 mm lenght up to 20 m	5–9	water heating oil cooling oil cooling	water air oil	water oil water
Cu / CuNi. Al and Al alloys	fin o.d.: 16.5 – 35 lenght up to 20 m	5–9	water heating oil cooling oil cooling	water air oil	water oil water
Cu / CuNi. Al and Al alloys	fin o.d. 16.5 – 35 mm lenght up to 20 m	4–7	water heating condensation evaporating compr. air cooling	water water oil / water air	water refrigerant refrigerant compressed air
Cu / CuNi. steel and stainless steel	o.d.: 10 – 28 mm lenght up to 10 m	1	dry expansions evaporation	water heat carrier	refrigerant
Cu / CuNi steel and stainless steel	o.d.: 10 – 28 mm lenght up to 10 m	1.7	flooded evaporation	water heat carrier	refrigerant
Cu / CuNi steel and stainless steel	o.d.: 10 – 28 mm lenght up to 10 m		Outer tube for safety tube
Cu / CuNi steel and stainless steel	o.d.: 7 – 25 mm		AGR tube bundles	air gas gas	flue gas gas water
Al and Al alloys	fin o.d.: 22 – 60mm lenght up to 20 m	6 – 14	gas cooling gas heating	air / gas air / gas	water / oil / air water / oil / air
Outer tube: Al and Al alloys Inner tube: after choice	fin o.d.: 22 – 60mm lenght up to 20 m	6 – 14	gas cooling gas heating	air / gas air / gas	water / oil / air water / oil / air
Finned Tubes from tube and strip
Tube and strip: St, stainless steel, Al, special alloys, Ni-base alloys	tube o.d.: 8 – 84 mm fin o.d.: up to 125 mm lenght up to 12 m	4 – 25	flue gas cooling flue gas heating condensation in gas heaters	flue gas flue gas flue gas	steam / thermal oil thermal oil / water water
Tube: Cu / Cu alloys, stainless steel Strip: Cu	tube o.d.: 10 – 30 mm fin o.d.: up to 60 mm lenght up to 6 m	6 – 23	gas cooling gas heating	air / gas air / gas	water / oil / compressed air water / oil