The present disclosure discloses a combustor assembly and a gas water heater, the combustor assembly includes a burner and a combustor accommodating the burner, the combustor defines an opening facing upwards, the combustor further includes a front support and a rear support, and the front support and the rear support cooperatively clamp the front side and the rear side of the burner; the front support includes a first base plate extending up and down and a first limit plate connecting to an upper end of the first base plate and extending backwards, and the rear support includes a second base plate extending up and down and a second limit plate connecting to an upper end of the second base plate and extending forwards; and the first limit plate defines a first cooling hole, and/or, the second limit plate defines a second cooling hole.

A fuel injector for a multipoint injection system can include a body defining an air cavity for allowing air to flow therethrough and an interior cavity. A fuel is tube disposed at least partially within the interior cavity of the body. The fuel tube can include a first end configured to connect to a fuel injector connector of a fuel manifold, and a second end configured to connect to a fuel distributor of the fuel injector, wherein the fuel injector is configured to be disposed at least partially in a combustor dome. The fuel tube is configured to move in an axial direction to allow flexibility between the fuel manifold and the combustor dome.

A fuel injector for a multipoint injection system can include a body defining an air cavity for allowing air to flow therethrough and an interior cavity. A fuel is tube disposed at least partially within the interior cavity of the body. The fuel tube can include a first end configured to connect to a fuel injector connector of a fuel manifold, and a second end configured to connect to a fuel distributor of the fuel injector, wherein the fuel injector is configured to be disposed at least partially in a combustor dome. The fuel tube is configured to move in an axial direction to allow flexibility between the fuel manifold and the combustor dome.

One or more embodiments of a burner panel for a metallurgical furnace is described herein. The burner panel has a body. The body has a front face, a first side surface, and a second side surface. Additionally, the body has a hollow extending between the first side surface, second side surface, and the front face. A middle portion of the body extends from the hollow toward the interior face. A burner tube is disposed through the middle portion of the body. The burner tube has an exterior portion having an entry and an exit disposed at the font face. An internal mounting flange extends along the first side surface and the second side surface. The body of the burner panel has no internal plumbing for cooling.

One or more embodiments of a burner panel for a metallurgical furnace is described herein. The burner panel has a body. The body has a front face, a first side surface, and a second side surface. Additionally, the body has a hollow extending between the first side surface, second side surface, and the front face. A middle portion of the body extends from the hollow toward the interior face. A burner tube is disposed through the middle portion of the body. The burner tube has an exterior portion having an entry and an exit disposed at the font face. An internal mounting flange extends along the first side surface and the second side surface. The body of the burner panel has no internal plumbing for cooling.

A burner system includes a plurality of burners each including a nipple that is brass and a jet that is brass. The nipple in at least some of the burners has a first end that is open and a second end that is closed. The nipple has a side wall between the first end and the second end. The side wall defines a bore that extends through the first end to the second end. The first end, second end, and side wall of the nipple are of integral, one piece, construction free of joints. The nipple hole extending through the side wall and the jet is engaged with the hole.

A burner system includes a plurality of burners each including a nipple that is brass and a jet that is brass. The nipple in at least some of the burners has a first end that is open and a second end that is closed. The nipple has a side wall between the first end and the second end. The side wall defines a bore that extends through the first end to the second end. The first end, second end, and side wall of the nipple are of integral, one piece, construction free of joints. The nipple hole extending through the side wall and the jet is engaged with the hole.

Embodiments relate generally to mounting components of a furnace. A mounting assembly may include brackets attached to a burner box of the furnace. Each bracket includes an opening configured to receive a gas line, a recess configured to receive a gas supply valve, a pressure transducer aperture configured to receive a pressure transducer, and slots adjacent to the pressure transducer aperture. The slots are configured to secure the pressure transducer to the bracket.

Embodiments relate generally to mounting components of a furnace. A mounting assembly may include brackets attached to a burner box of the furnace. Each bracket includes an opening configured to receive a gas line, a recess configured to receive a gas supply valve, a pressure transducer aperture configured to receive a pressure transducer, and slots adjacent to the pressure transducer aperture. The slots are configured to secure the pressure transducer to the bracket.

One or more embodiments of a burner panel for a metallurgical furnace is described herein. One or more embodiments of a burner panel for a metallurgical furnace are described herein. The sidewall burner pockets have a burner panel therein. The burner panel has a body having an interior face with burner tube disposed therethrough. The burner tube has a first portion and a second portion coupled to the first portion. The burner panel additionally has an internal mounting flange extending along the periphery of the body and overlapping the sidewall, the sidewall and internal mounting flange compressed together by a coupling.