Gas burner
AssigneeTri Square Industrial Co., Ltd.
InventorMei-Chang Hsieh
Life of this patent
Estimating the term…
Abstract
A gas burner includes an L-shaped inner gas delivery pipe disposed between a burner base and an inner gas outlet member. The inner gas delivery pipe is provided with a first regulating tube for adjusting the length of a horizontal section of the inner gas delivery pipe. The gas burner further includes at least one L-shaped outer gas delivery pipe disposed between the burner base and an annular outer gas outlet member that is disposed around the inner gas outlet member. The outer gas delivery pipe is provided with a second regulating tube for adjusting the length of a horizontal section of the outer gas delivery pipe located on one side of the inner gas delivery pipe.
Claims3
A gas burner comprising:
- a burner base including a base plate provided with a plurality of gas supply pipes and a plurality of nozzles installed on said gas supply pipes, respectively;
- an L-shaped inner gas delivery pipe including a horizontal section fastened to said base plate and formed with an inlet end, and a vertical section extending upwardly from said horizontal section, said inner gas delivery pipe being provided with a first regulating tube coupled to said inlet end of said horizontal section of said inner gas delivery pipe, said first regulating tube having a first end extending into said horizontal section of said inner gas delivery pipe and a second end extending out of said horizontal section of said inner gas delivery pipe, said second end being spaced from and opposite to a respective one of said nozzles on said base plate, said first regulating tube being movable axially relative to said horizontal section of said inner gas delivery pipe so as to regulate distance between the respective one of said nozzles and said second end of said first regulating tube;
- at least one L-shaped outer gas delivery pipe including a horizontal section fastened to said base plate on one side of said inner gas delivery pipe and formed with an inlet end, and a vertical section extending upwardly from said horizontal section of said outer gas delivery pipe, said outer gas delivery pipe being provided with a second regulating tube coupled to said inlet end of said horizontal section of said outer gas delivery pipe, said second regulating tube having a first end extending into said horizontal section of said outer gas delivery pipe and a second end extending out of said horizontal section of said outer gas delivery pipe, said second end of said second regulating tube being spaced from and opposite to a respective one of said nozzles on said base plate, said second regulating tube being movable axially relative to said horizontal section of said outer gas delivery pipe so as to regulate distance between the respective one of said nozzles and said second end of said second regulating tube;
- a tubular inner support having a bottom end connected to said vertical section of said inner gas delivery pipe, said tubular inner support being in fluid communication with said inner gas delivery pipe;
- an annular hollow outer support having a bottom end connected to said vertical section of each of said outer gas delivery pipes, said hollow outer support being in fluid communication with each of said outer gas delivery pipes;
- an inner gas outlet member disposed on top of said inner support and formed with a plurality of inner gas outlets in fluid communication with said inner support;
- and
- an annular outer gas outlet member disposed on top of said outer support around said inner gas outlet member and formed with a plurality of outer gas outlets in fluid communication with said outer support.
Dependencies are inferred from the claim text.