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Welcome to the New Product & Technology Theater AHR Expo 2013

Welcome to the New Product & Technology Theater AHR Expo 2013. New Product & Technology Theater Agenda. The MicroGroove Advantage John Hipchen, The Copper Alliance, Booth 5524 Copper Tubing in R410A and CO 2 Applications Dr. Charles Stout and Chris Mueller, Mueller Industries, Booth 2545

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Welcome to the New Product & Technology Theater AHR Expo 2013

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  1. Welcome to the New Product & Technology Theater AHR Expo 2013

  2. New Product & Technology TheaterAgenda The MicroGroove Advantage John Hipchen, The Copper Alliance, Booth 5524 Copper Tubing in R410A and CO2 Applications Dr. Charles Stout and Chris Mueller, Mueller Industries, Booth 2545 High Efficiency MicroGroove Coils for Commercial and Indusrial Applications Matt Holland, Super Radiator Coils, Booth 1737 A New Era of Coil Manufacturing Newell Franks, Burr Oak Tool Inc., Booth 2957 New Copper Alloys for the ACR Industry Ed Rottmann, Luvata, Booth 1545 Optimization of Copper Tubes for ACR Tube Applications Steffen Rieger, Wieland-Werke AG, Booth 4156

  3. Reduced Tube Diameters =Increased Heat Transfer

  4. Increased Heat Transferwith Less Material

  5. Development of Boundary Layers Fluid Flow Thermal Boundary Layer Laminar Flow Zone (slower moving fluid) Smooth Internal Tube Wall

  6. Reduction of Boundary Layers Boundary layer can not form due to internal enhancements Fluid Flow MicroGroove Tube

  7. MicroGroove Features

  8. MicroGroove Technology Advantages Reduction of Boundary Layers Increased Heat Transfer + Increased Surface Area

  9. Residential Applications

  10. Manufacturer Kelon Haier Midea 5K - BTU window unit 2600 W split unit 2600 W split unit Description R22 R410a R290 Refrigerant 7mm evap. 7mm cond. 7mm evap. 7mm cond. 7mm evap. 7mm cond. Coil design, original 360.0 920.0 349.8 Refrigerant Charge (g) 5mm evap. 5mm cond. 7mm evap. 5mm cond. 7mm evap. 5mm cond. Coil design, optimized Refrigerant Charge (g) 275.0 730.0 243.8 30.3 20.6 23.6 Refrigerant Reduction (%) Refrigerant Charge is Reduced with Small Diameter Tubes

  11. Manufacturer Kelon Haier Midea 5K - BTU window unit 2600 W split unit 2600 W split unit Description R22 R410a R290 Refrigerant 7mm evap. 7mm cond. 7mm evap. 7mm cond. 7mm evap. 7mm cond. Coil design, original 360.0 920.0 349.8 Refrigerant Charge (g) 5mm evap. 5mm cond. 7mm evap. 5mm cond. 7mm evap. 5mm cond. Coil design, optimized Refrigerant Charge (g) 275.0 730.0 243.8 30.3 20.6 23.6 Refrigerant Reduction (%) Refrigerant Charge is Reduced with Small Diameter Tubes

  12. Manufacturer Kelon Haier Midea 5K - BTU window unit 2600 W split unit 2600 W split unit Description R22 R410a R290 Refrigerant 7mm evap. 7mm cond. 7mm evap. 7mm cond. 7mm evap. 7mm cond. Coil design, original 360.0 920.0 349.8 Refrigerant Charge (g) 5mm evap. 5mm cond. 7mm evap. 5mm cond. 7mm evap. 5mm cond. Coil design, optimized Refrigerant Charge (g) 275.0 730.0 243.8 30.3 20.6 23.6 Refrigerant Reduction (%) Refrigerant Charge is Reduced with Small Diameter Tubes

  13. Commercial & Industrial Applications - Outdoor Condensing Units

  14. Commercial & Industrial Applications - Refrigeration Applications

  15. Benefits of Manufacturing Coils with Small Diameter MicroGroove Tubes • Energy Efficient • Less Material • Less Refrigerant • Proven, Economical Manufacturing Process • Minimal Equipment and Process Changes • Established World-Wide Supply and Support

  16. New Product & Technology TheaterAgenda The MicroGroove Advantage John Hipchen, The Copper Alliance, Booth 5524 Copper Tubing in R410A and CO2 Applications Dr. Charles Stout and Chris Mueller, Mueller Industries, Booth 2545 High Efficiency MicroGroove Coils for Commercial and Indusrial Applications Matt Holland, Super Radiator Coils, Booth 1737 A New Era of Coil Manufacturing Newell Franks, Burr Oak Tool Inc., Booth 2957 New Copper Alloys for the ACR Industry Ed Rottmann, Luvata, Booth 1545 Optimization of Copper Tubes for ACR Tube Applications Steffen Rieger, Wieland-Werke AG, Booth 4156

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