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US 12,130,018 B2Granted
Dual heat fire pit
AssigneeMr. Bar-B-Q Products LLC
InventorScott F. Dobias
Life of this patent
Estimating the term…
Abstract
The present disclosure is directed to a multi-heat source apparatus. The multi heat source may include a fire pit and is configured to provide ambient heating with both convection heat transfer and radiation heat transfer. The multi-heat source apparatus comprises an infrared emitter for generating infrared radiation. The multi-heat source apparatus comprises a shielding member between a heat source for the convection heat transfer and another heat source for radiation heat transfer.
Claims21
A multi-heat source fire pit apparatus comprising:
- a fire pit housing comprising a top member with side members forming at least one compartment;
- a first heat source configured to produce first ambient heating for a first surrounding region and positioned in or proximate the at least one compartment;
- and
- a second heat source configured to produce second ambient heating for a second surrounding region and positioned within the top member and above the first heat source,
- wherein the first surrounding region surrounds the second surrounding region, and
- wherein a temperature provided by the first ambient heating is greater than a temperature provided by the second ambient heating at a predetermined position in the second surrounding region.
3 more elements
A fire pit apparatus comprising:
- a fire pit housing comprising a top member having side members configured to form at least one compartment configured to receive a heat source;
- a first heat source configured to produce first ambient heating for a first surrounding region and positioned in or proximate the at least one compartment;
- and
- a second heat source configured to produce second ambient heating for a second surrounding region and positioned within the top member and above the first heat source,
- wherein the first surrounding region surrounds the second surrounding region, and
- wherein a temperature provided by the first ambient heating is greater than a temperature provided by the second ambient heating at a predetermined position in the second surrounding region.
3 more elements
A multi-heat source apparatus comprising:
- a housing configured to form a first compartment and a second compartment, wherein the first compartment is configured to receive a fuel source;
- a first heat source configured to produce first ambient heating for a first surrounding region and positioned in the second compartment;
- and
- a second heat source configured to produce second ambient heating for a second surrounding region and positioned on the housing and above the first heat source,
- wherein the first surrounding region surrounds the second surrounding region, and
- wherein a temperature provided by the first ambient heating is greater than a temperature provided by the second ambient heating at a predetermined position in the second surrounding region.
3 more elements
Dependencies are inferred from the claim text.