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Commercial & Industrial Heat Transfer Coils

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Commercial & Industrial Heat Transfer Coils - PowerPoint PPT Presentation


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Commercial & Industrial Heat Transfer Coils. RAE Coil Basics:. History : 33 years experience in the HVAC Industry Market Focus : Replacement/OEM/Plan & Spec/Industrial Flexibility : Building coils to unique customer requirements Reliability : Coil dimensions and On-time Shipments

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Presentation Transcript
slide2

RAE Coil Basics:

  • History: 33 years experience in the HVAC Industry
  • Market Focus: Replacement/OEM/Plan & Spec/Industrial
  • Flexibility: Building coils to unique customer requirements
  • Reliability: Coil dimensions and On-time Shipments
  • Support: Dedicated factory Sales Engineer
  • Software: TP2 – Local Selection/Price/Drawings & On-line Order capability direct into our production
slide3

Coil Selection Fundamentals:

  • Size:
    • Fin Height (FH) x Fin Length (FL)
    • FH or # of Tubes High: 5/8” (FH/1.5” = # of tubes) 1/2” coil (FH/1.25” = # of tubes)
    • Face Velocities: Cooling 500 +/-50 Heating 700 +/-100 (Can be Higher based on APD)
  • Coil Materials of Construction:
    • Typical tube diameters: DX & Water C/H 5/8” & 1/2” Steam 1” & 5/8”
    • Typical Tube Thicknesses: 5/8” .020/.025/.035/.049 1/2” .017/.025/.032 1” .035/.049
    • Typical Fin Thicknesses: Aluminum .006/.008/.010 Copper .006/.008/.010
    • Casing: Cooling Coils = Galv/SS/Aluminum Heating Coils = Galv/SS/Aluminum
    • Connections: Water/Steam = Steel/Brass/Copper DX = Copper
    • Dipped Coatings: Phenolic (aka:Heresite) and Epoxy (aka:Electro-fin, Technicoat, E-coat)
    • AcryCoat: Fin coated with Epoxy coating from the mill (80% less cost than dipped )
  • Coil Selection:
    • Plan & Spec or Replacement – What is important on each?
    • What gets the most bang for the buck? #1 Tube Velocity/WPD, #2 FPI then FPM/Rows
    • SCFM vs. ACFM and Altitude
    • Run-Around routine
available coil products
Available Coil Products
  • Chilled Water
  • Hot Water
  • Direct Expansion
  • Condenser
  • Standard Steam
  • Steam Distributing
  • Stock Booster Coils
  • Insulated Coil Boxes w/ Filter Rack
slide5

Commercial

Heat Transfer

Coil Products

slide6

Capabilities/Features:

  • Available in 1/2”, 5/8” and 1” copper tubes
  • 3/8” Coils coming soon!
  • Selection and Drawing Program
  • Various Fin and Tube Thickness
  • Separate return bends vs. Hairpin

Commercial Coils

slide7

Water Coils

  • Sizes - 6” x 6” through 84” x 280”
  • ARI Certified

Commercial Coils

slide8

DX Coils

  • Multiple Circuits
  • ARI Certified
  • Optional - mounted TXV & Hot Gas Connection

Commercial Coils

slide9

5/8” & 1” Steam Coils

  • Same and Opposite end Connections
  • ARI Certified

Commercial Coils

slide10

Coil Boxes

Commercial Coils

slide12

Booster Coils

  • Available in 61 Sizes
  • Slip & Drive or Duct Flange
  • Stocking Program w/ Shipments in 24 to 48 hrs.

Commercial Coils

slide13

Special Materials/Coatings

  • Copper Fins
  • ACRYCOAT Fins
  • Phenolic/Epoxy Dip
  • Stainless Steel & Aluminum Casings
  • Ultra-Case Tube Sheets

Commercial Coils

slide14

Industrial

Heat Transfer

Coil Products

slide15

Industrial Coil Products

  • Available with 5/8” or 7/8” tubing
  • Materials of Construction:
    • Stainless Steel
    • Carbon Steel
    • Aluminum
  • Various Fin Materials and Thickness to Match

Industrial Coils

slide16

Industrial Coil Products

  • Circulating Fluid Coils
    • Process Heating and Cooling
    • Comfort Heating and Cooling
  • Evaporator Coils
    • R-22
    • R-134A, R-404
    • R-717 ( Ammonia )
  • Steam Coils
    • Standard Steam
    • Steam Distributing
    • High and Low Pressure Applications

Industrial Coils

slide17

Circulating Fluid Coils

  • Standard Construction based on 5/8” tubing. Contact factory for 7/8” tube requirements.
  • Fin Height – Available in multiples of 1.5” up to 60”
  • Fin Length – Any dimension up to 234”
  • Rows – Available in 2,3,4,5,6,8,10 &12 rows deep
  • FPI - 6 to 12 as standard

Industrial Coils

slide18

Standard Steam Coils

  • Same or opposite end connections
  • Available in 5/8” or 7/8” Tube
  • Fin Length – Any dimension up to 72”
  • on 5/8” Coils. Any dimension up to 144” on 7/8” Coils
  • Rows – Available in 1 or 2 rows
  • FPI - 3 to 12 depending on tube diameter

Industrial Coils

slide19

Steam Distributing Coils

  • Same or Opposite end connections
  • High or Low steam pressure applications
  • Available in 5/8” or 7/8” Tube
  • Fin Length – Any dimension up to 72” on 5/8” Coils. Any dimension up to 144” on 7/8” Coils
  • Rows – Available in 1 or 2 rows
  • FPI - 3 to 12 depending on tube diameter

Industrial Coils

slide20

Evaporator Coils

Industrial Coils

slide21

Special Materials

  • Stainless Steel Fin
  • Stainless Steel Tube
  • Carbon Steel Fin
  • Carbon Steel Tube
  • Aluminum Fin
  • Stainless Steel , Aluminum and Carbon Steel Casings
  • Multiple Fin and Tube Thicknesses Available

Industrial Coils

slide22

Industrial Coil Applications

Whether your application is in:

  • Paper / Paper Pulp
  • Chemical / Petro Chemical
  • Process Drying
  • Power Generating
  • Food Processing
  • Grain Processing
  • Variety of other Industrial Applications

You can be confident that RAE Coils has

the experience and products you need!

Industrial Coils

slide23

Shipments & Deliveries

  • Standard Deliveries
    • Commercial Coils are 3 Weeks
    • Industrial Coils are 4 to 6 Weeks
  • “Quick Ship” Programs Available
  • Industrial Crating
slide24

Feedback - Product

Product Option rating:

___      Dipped Coatings (Heresite, E-Coat, etc..)

___ AcryCoat Vs. Heresite, E-Coat dipped coatings

___      Offset Fin/Tube Core for UV Lights/Mistop space for mounting

___      UV Lights - Mount brackets at RAE

___      Integral Drain pan from RAE

___      Headers/Return Bends enclosed by RAE

___ Coil Box

___      Inverted top/bottom side plates to save casing height

___      Ultra casing (Copper side plates with SS Side plates riveted on to avoid Dissimilar metal for extreme temp swings)

___      4/14 FPI and 1/24 rows

___      Factory mount TXV\'s

___ Turbo-spirals

___ Cupro-Nickel Tubes

___ Integral face/bypass type coil

___ Micro Channel Condenser Coils (Can replace with standard 3/8" coil!)

slide25

Feedback - Software

TP2 Software Rating:

___      Custom Circuiting in-between traditional circuit options

___      Unique drawing per selection with ability to adjust headers/connections/sheet metal/etc...

___      3D capability on drawings

___      TP2 selections available across inter-company departments

___      On-line ordering

___      Quick price/rate if you know coil size/fins/rows/etc...

___      Import/Export coil runs

___      Company/user profiles saved for future use

___      Metric/English conversion

___      Search/find feature

___      Integrate TP2 into your pricing/selection program

___ RAE Ruler phone based app

___ Ability to select Industrial Coils (All SS, Aluminum or Steel)

quality control is not a department
Quality Control is not a Department

It’s a way of doing business!

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