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US 12,130,050 B2Granted
Heating apparatus
AssigneeMunster Simms Engineering Limited
InventorChristopher William Ragg
Life of this patent
Estimating the term…
Abstract
A heating apparatus comprising a tank having a tank inlet, a tank outlet, a heat exchanger inlet and heat exchanger outlet. A heat exchanger is located in the tank and comprises a hollow body having a mouth coupled to the heat exchanger inlet and a flue outlet coupled to the heat exchanger outlet. A burner device has a burner head that is located at least partly located in the mouth inside said hollow body.
Claims13
A heating apparatus comprising:
- a tank, the tank having a tank inlet, a tank outlet, a heat exchanger inlet and heat exchanger outlet;
- a heat exchanger located in the tank, the heat exchanger comprising a hollow body having a mouth coupled to the heat exchanger inlet and a flue outlet coupled to the heat exchanger outlet, wherein the heat exchanger inlet and heat exchanger outlet are located in a common face of the tank;
- and
- a burner device, the burner device having:
- an air intake;
- a burner head including an ignition device;
- a gas injector;
- and
- a burner body providing a fluid flow channel between said air intake and said burner head, wherein said gas injector is configured to inject combustible gas into said fluid flow channel such that said burner body supplies a mixture of combustible gas and air to the burner head in use,
- and wherein said burner head has a burner head inlet for receiving said mixture of combustible gas and air from said burner body, and a burner head outlet for said mixture of combustible gas and air, wherein said burner head inlet is located at a first end of said burner head, and said burner head outlet is located at a second end of said burner head, said second end being opposite said first end such that said burner head inlet and said burner head outlet are oppositely disposed with respect to each other, and wherein a mixing chamber is provided between said burner head inlet and said burner head outlet, and wherein said ignition device is located downstream of said burner head outlet in order to ignite the mixture of combustible gas and air that emanates from said burner head outlet during use;
- and wherein said burner body, including said fluid flow channel provided by said burner body, is located outside of said tank and is disposed substantially parallel with said face of the tank such that said fluid flow channel directs said mixture of combustible gas and air to said burner head inlet in a direction substantially parallel to said face of the tank, and said burner head, including said mixing chamber and said ignition device, is located in the mouth inside the hollow body.
8 more elements
A heating apparatus comprising:
- a tank, the tank having a tank inlet, a tank outlet, a heat exchanger inlet and heat exchanger outlet;
- a heat exchanger located in the tank, the heat exchanger comprising a hollow body having a mouth coupled to the heat exchanger inlet and a flue outlet coupled to the heat exchanger outlet;
- and
- a burner device, the burner device having
- an air intake,
- a burner head including an ignition device,
- a gas injector, and
- a burner body providing a fluid flow channel between said air intake and said burner head,
- wherein said gas injector is configured to inject combustible gas into said fluid flow channel such that said burner body supplies a mixture of combustible gas and air to the burner head in use,
- wherein the burner head comprises a body shaped to define a mixing chamber, the mixing chamber having an inlet by which a mixture of combustible gas and air is received in use from the fluid flow channel, and an outlet by which said mixture of combustible gas and air is directed to the ignition device, said mixing chamber inlet being located at a first end of said mixing chamber, and said mixing chamber outlet being located at a second end of said mixing chamber, said second end being opposite said first end such that said mixing chamber inlet and said mixing chamber outlet are oppositely disposed with respect to each other,
- wherein said mixing chamber inlet comprises a plurality of spaced apart apertures formed in a wall between the fluid flow channel and the mixing chamber, each of said spaced apart apertures opening into said mixing chamber,
- and wherein said burner body is located outside of said tank, and said burner head, including said mixing chamber and ignition device, are located in said mouth inside said hollow body.
9 more elements
Dependencies are inferred from the claim text.