Eclipse WX Series Manual

Eclipse WX Series Manual

Eclipse winnox burners

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Design Guide 111
9/25/2008
Eclipse Winnox
Burners
WX Series
Version 1

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Summary of Contents for Eclipse WX Series

  • Page 1 Design Guide 111 9/25/2008 Eclipse Winnox Burners WX Series Version 1...
  • Page 2 Eclipse will not be liable for any other injury, loss, damage or expenses, whether direct or consequential, including but not limited to loss of use, income, or damage to material arising in connection with the sale, installation, use of, inability to use, or the repair or replacement of Eclipse’s products.
  • Page 3 Eclipse Bulletins and Info Guides: 684, 710, 732, 742, 756, 760, 930 Purpose The purpose of this manual is to ensure that the design of a safe, effective, and trouble-free combustion system is carried out. Eclipse Winnox WX Series v1 Design Guide No. 111, 9/25/2008...
  • Page 4 Note: Indicates an important part of the text. Read thoroughly. If you need help, contact your local Eclipse representative. Eclipse Winnox WX Series v1 Design Guide No. 111, 9/25/2008...
  • Page 5: Table Of Contents

    Step 5: Flame Monitoring Control System ....... 14 Step 6: Main Gas Shut-Off Valve Train ......15 Step 7: Verify Chamber Design ........16 Appendix ................ 17 Conversion Factors ............17 Eclipse Winnox WX Series v1 Design Guide No. 111, 9/25/2008...
  • Page 6: Introduction

    • direct spark ignition • multiple fuel capability The wide variety of options and configurations are available due to the modular design of the burner. Figure 1.1 The Winnox Burner Eclipse Winnox WX Series v1 Design Guide No. 111, 9/25/2008...
  • Page 7: Safety

    Order replacement parts from Eclipse only. All Eclipse approved, eplaCemeNt arts customer supplied valves or switches should carry UL, FM, CSA, CGA, and/or CE approval, where applicable. Eclipse Winnox WX Series v1 Design Guide No. 111, 9/25/2008...
  • Page 8: System Design

    Flame Monitoring Control System Including: • Flame Sensor • Flame Monitoring Control Main Gas Shut-Off Valve Train Including: • Component Selection • Valve Train Size Verify Chamber Design • Firing Chamber Dimensions Eclipse Winnox WX Series v1 Design Guide No. 111, 9/25/2008...
  • Page 9: Step 1: Burner Option Selection

    2.09 BTU/ft @ standard conditions (MJ/m @ normal conditions) If using and alternative fuel supply, contact Eclipse with an accurate breakdown of the fuel components. Air Supply Select either a combustion air blower mounted directly to the burner body, or a pipe connection type for remote blower operation. For each selection, the burner will include an integral air butterfly valve (BV).
  • Page 10 Use a flame rod in this situation. This helps prevent accumulation of unburned fuel which, in extreme situations, could cause a fire or an explosion. Eclipse Winnox WX Series v1 Design Guide No. 111, 9/25/2008...
  • Page 11: Step 2: Packaged Blower Option Selection

    Right-hand blower motor orientation is standard. If left-hand blower motor orientation is required, contact factory. Figure 3.2 Burner Configuration and Motor Orientation Choice Right Hand Blower Motor Left Hand Piping Right Hand Piping Eclipse Winnox WX Series v1 Design Guide No. 111, 9/25/2008...
  • Page 12: Step 3: Control Methodology

    The ratio regulator controls the gas flow in proportion to the air flow. Warning: Do not use other control methods, such as, a fixed-air control, and do not alter the ratio regulator or burner piping without prior approval from Eclipse. Eclipse Winnox WX Series v1 Design Guide No. 111, 9/25/2008...
  • Page 13: Step 4: Ignition System

    Main gas shut-off valvetrain Pilot Start (Optional): Main gas shut-off valvetrain Piping for pilot start option needs to be sized to accomodate low fire gas flows as stated in datasheets. Eclipse Winnox WX Series v1 Design Guide No. 111, 9/25/2008...
  • Page 14: Step 5: Flame Monitoring Control System

    • Flame monitoring relays which interrupt the trial for ignition when the flame is detected • Flame sensors which supply a weak signal • Flame monitoring relays with low sensitivity Eclipse Winnox WX Series v1 Design Guide No. 111, 9/25/2008...
  • Page 15: Step 6: Main Gas Shut-Off Valve Train

    Main Gas Shut-Off Component Selection Valve Train Eclipse can help in the design of a main gas shut-off valve train that satisfies the customer and complies with all local safety standards and codes set by the authorities within that jurisdiction.
  • Page 16: Step 7: Verify Chamber Design

    The Winnox is a low emissions burner that might require a larger firing chamber than a standard burner. Chamber dimensions are a function of chamber temperature, process air volume and burner input. Contact your Eclipse representative to review your chamber design. Eclipse Winnox WX Series v1 Design Guide No. 111, 9/25/2008...
  • Page 17: Appendix

    (m) 0.3048 inch (in) millimeter (mm) 25.4 inches water column ("w.c.) millibar (mbar) 2.49 pound (lb) kilogram (kg) 0.454 pounds/sq in (psi) millibar (mbar) 68.95 BTU/ft³ (standard) MJ/m³ (normal) 40.14 Eclipse Winnox WX Series v1 Design Guide No. 111, 9/25/2008...
  • Page 18 Offered By: Power Equipment Company 2011 Williamsburg Road Richmond, Virginia 23231 Phone (804) 236-3800 (804) 236-3882 www.peconet.com...

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