Burner structure

• US 3,299,940 A
• Filed: 06/09/1965
• Issued: 01/24/1967
• Est. Priority Date: 06/22/1963
• Status: Expired due to Term

• Current Assignee: Albert J. Phillips, Richard Baier
• Original Assignee: Albert J. Phillips, Richard Baier
• Inventors: Phillips, Albert J., Baier, Richard
• Application Number:
  US04/462,665
• Time in Patent Office: 594 Days
• US Class Current: 137/606
• CPC Class Codes: F23D 14/02 Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
• CPC Class Codes: F23D 14/60 Devices for simultaneous control of gas and combustion air
• CPC Class Codes: Y10T 137/2572 One inflow supplements another
• CPC Class Codes: Y10T 137/87684 Valve in each inlet

Claims

1. IN A BURNER BODY, A BURNER SECTION, A UNITING SECTION OPEN AT TWO OPPOSITE ENDS FOR UNITING A STREAM OF FUEL AND A STREAM OF AN OXYGEN CONTAINING GAS AND DELIVERING THE UNITED STREAM TO THE BURNER SECTION, ONE OF SAID TWO STREAMS TO BE UNITED IN SAID UNITING SECTION BEING LARGER THAN THE OTHER, SAID UNITING SECTION BEING ATTACHED AT ONE OF ITS OPEN ENDS TO SAID BURNER SECTION, A BEND SECTION OPEN AT EACH END FOR DELIVERING TO THE UNITING SECTION THE LARGER OF THE TWO STREAMS TO BE UNITED THEREIN, SAID BEND SECTION BEING ATTACHED AT ONE OPEN END TO SAID UNITING SECTION, AN ORIFICE PLATE HAVING AN ORIFICE THEREIN FOR DELIVERING THE LARGER OF SAID TWO STREAMS INTO SAID BEND SECTION, SAID ORIFICE PLATE BEING MOVABLY MOUNTED IN THE OTHER END OF SAID BEND SECTION FOR SHIFTING THE POSITION OF SAID ORIFICE, MEANS FOR DELIVERING THE SMALLER OF SAID TWO STREAMS INTO SAID UNITING SECTION ABOUT THE PERIPHERY THEREOF ADJACENT SAID BEND SECTION.