Outdoor Wood Boiler Hot Water to Air Heat Exchanger Coil

• Condensation Forms: Air-Cooled
• Refrigerant: CF2Cl2
• Type: Steam Condenser
• Material: Copper Tube, Aluminum Fin, Galvanized Plate
• Structural Form: Horizontal
• Heat Transfer Mode: Regenerative
• Model NO.: RTK series
• Form: Shell-Tube
• Application Field: Automotive Industry
• Certification: ISO
• Condition: New
• Al Tube: Smooth Tube / Inner Grooved Tube
• Aluminum Foil: Hydrophilic / Bare
• Item: Economic and Practical Aluminium
• Fin Type: Louver Fin / Flat Fin / Corrugated Fin
• Model: Universal Condenser / OEM Condenser
• Transport Package: by Seaworthy Package
• Specification: International Standard
• Trademark: Retek&Bestar
• Origin: China
• HS Code: 84159090
• Production Capacity: 5000/Week

Product Description

Outdoor Wood Boiler Hot Water to Air Heat Exchanger Coil

1.Main material:
Aluminum pipe (O.D8 to 0.D10) x (t0.7 to t1.0) (tube inner smooth or inner grooved)
Copper pipe: (O.D6 to O.C9.52) x (t0.36 to 0.5 tube inner smooth or inner grooved)
 
2.Structure:
Draw expanded type
Insert type
Side embedded type
Machine expanded type
Spiral finned type
 
3.Technical ability:
Fin specification for A type (L x W): 60 x 27mm, 77 x 27mm
Hole distance: 25mm
Fin specification for B type: width 50 or 60mm, holes array as the 11 x 19.05 (22 equilateral trangle shape)
Fin specification for D type: O.D9.52 copper tube
Hole distance 25 x 25mm (square shape)
Fin pitch: 4.2mm
 
4.Performance:
Surface anodic oxidiztion or dip coating to prevent the corrosion
Note: the inner grooved copper tube increases the heat exchange area and enhances the heat exchange performance
Jaslant insert type and spiral evaporator comparatively has the largest heat exchange area and enhances the heat exchange performance .

Copper Tube Diameter	Holes and Rows Pitch	Fin space	Holds Array	Fin surface	Fin Edge Type	Defrost Heater
Φ15.88mm	50×50mm	4-10mm	equilateral triangle	sin-wave&corrugated	flat+wave	with
Φ15.88mm	38Χ33mm	2.5-4mm	equilateral triangle	sin-wave&corrugated	flat+wave	with
Φ12.7mm	31.75Χ27.5mm	3-9mm	equilateral triangle	sin-wave&corrugated	flat+wave	with
Φ9.52mm	25Χ21.65mm	1.5-6mm	equilateral triangle	sin-wave&corrugated	flat+wave	with
Φ9.52mm	31.75Χ27.5mm	2.5-7.5mm	equilateral triangle	sin-wave&corrugated	flat+wave	with
Φ9.52mm	25χ21.65mm	1.5-2.5mm	equilateral triangle	louver	flat	without
Φ7.94mm	25χ21.65mm	1.5-3.5mm	equilateral triangle	flat	flat+wave	without
Φ7.0mm	21×12.7mm	1.3-1.8mm	equilateral triangle	louver	flat	without