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US 5,961,317 AGranted
Combustion head assembly
OwnerJoseph Fauciinventor
Life of this patent
Estimating the term…
Abstract
A combustion head assembly comprising a mounting plate having a plurality of apertures and adapted for mounting to a boiler, and a plurality of combustion heads removably mounted in each of the apertures. The combustion heads each have a fuel nozzle and ignition tips. There is at least one fuel source removably connected to the fuel nozzles of each of the combustion heads and at least one ignition source removably connected to the ignition tips of each of the combustion heads. There is at least one source of forced air removably connected to said combustion heads, and a controller adapted to operate each combustion head independently of the other combustion heads. Each combustion head can be removed from the assembly for repair and inspection without interrupting the operation of the other combustion heads and the boiler.
Claims12
A combustion head assembly comprising:
- a mounting plate having a plurality of apertures and adapted for mounting to a boiler having an interior portion, said apertures communicating with the interior of the boiler when said mounting plate is mounted thereon wherein the mounting plate is adapted for mounting into the combustion head opening of a standard boiler plate;
- a plurality of combustion heads, each combustion head having a fuel nozzle and ignition tips and being removably mounted in the apertures of the mounting plate;
- at least one fuel source removably connected to the fuel nozzles of each of said combustion heads;
- at least one ignition source removably connected to the ignition tips each of said combustion heads;
- at least one source of forced air removably connected to said combustion heads;
- and
- a controller adapted to operate each combustion head independently of the other combustion heads;
- wherein each combustion head can be removed from the assembly for repair and inspection without interrupting the operation of the other combustion heads and the boiler.
5 more elements
A combustion head assembly comprising:
- a mounting plate having a plurality of apertures and adapted for mounting to a boiler having an interior portion, said apertures communicating with the interior of the boiler when said mounting plate is mounted thereon wherein the mounting plate is a boiler plate for mounting directly to the boiler;
- a plurality of combustion heads, each combustion head having a fuel nozzle and ignition tips and being removably mounted in the apertures of the mounting plate;
- at least one fuel source removably connected to the fuel nozzles of each of said combustion heads;
- at least one ignition source removably connected to the ignition tips each of said combustion heads;
- at least one source of forced air removably connected to said combustion heads;
- and
- a controller adapted to operate each combustion head independently of the other combustion heads;
- wherein each combustion head can be removed from the assembly for repair and inspection without interrupting the operation of the other combustion heads and the boiler.
5 more elements
A combustion head assembly comprising:
- a mounting plate having a plurality of apertures and adapted for mounting to a boiler having an interior portion, said apertures communicating with the interior of the boiler when said mounting plate is mounted thereon;
- a plurality of combustion heads, each combustion head having a fuel nozzle and ignition tips and being removably mounted in the apertures of the mounting plate;
- at least two fuel sources removably connected to the fuel nozzles of each of said combustion heads, wherein one fuel source is oil and the other fuel source is gas, and wherein there is at least one combustion head connected to the gas fuel source, and at least one combustion head connected to the oil fuel source;
- at least one ignition source removably connected to the ignition tips each of said combustion heads;
- at least one source of forced air removably connected to said combustion heads;
- and
- a controller adapted to operate each combustion head independently of the other combustion heads;
- wherein each combustion head can be removed from the assembly for repair and inspection without interrupting the operation of the other combustion heads and the boiler.
5 more elements
A combustion head assembly comprising:
- a mounting plate having a plurality of apertures and adapted for mounting to a boiler having an interior portion, said apertures communicating with the interior of the boiler when said mounting plate is mounted thereon;
- a plurality of combustion heads, each combustion head having a fuel nozzle and ignition tips and being removably mounted in the apertures of the mounting plate;
- at least two fuel sources removably connected to the fuel nozzles of each of said combustion heads, wherein one fuel source is oil and the other fuel source is gas, and wherein there is at least one combustion head connected to the gas fuel source, and wherein each combustion head is connected to both fuel sources and is adapted to fire both fuels simultaneously;
- at least one ignition source removably connected to the ignition tips each of said combustion heads;
- at least one source of forced air removably connected to said combustion heads;
- and
- a controller adapted to operate each combustion head independently of the other combustion heads;
- wherein each combustion head can be removed from the assembly for repair and inspection without interrupting the operation of the other combustion heads and the boiler.
5 more elements
Dependencies are inferred from the claim text.