Radiant heat reflector and heat converter
AssigneeReznor LLC
InventorsJean-Pierre Catteau, Gerald Capaldini
Life of this patent
Estimating the term…
Abstract
A system may include a tube through which hot fluid is transported from one end to another, wherein the tube radiates heat energy and transfers heat energy to surrounding air by convection. The system may also include a reflector that reflects the radiated heat and a hood that captures the heat energy from the surrounding air through convection, wherein the hood radiates the captured heat energy. The reflector may include a bi-involute curved surface.
Claims18
A system comprising:
- a tube through which hot fluid is transported, wherein the tube radiates heat energy and transfers heat energy to surrounding air;
- a reflector positioned on a first side of the tube, wherein the reflector is configured to reflect the radiated heat energy past the tube in an outward direction to a second side of the tube opposite the first side of the tube;
- and
- a hood positioned on the first side of the tube, wherein the reflector is positioned between the hood and the tube, wherein the hood surrounds the reflector forming an empty space between the reflector and the hood, a curved side of the hood having a radius of curvature that is greater than a radius of curvature of a correspondingly arranged curved surface of the reflector such that the arrangement of the hood relative to the reflector causes the empty space between the reflector and the hood to become increasingly larger in the outward direction, wherein the hood is configured to capture the heat energy from surrounding air and includes corrugations along the curved side that are configured to radiate the captured heat energy through the empty space between the reflector and the hood and past the reflector in substantially a same direction as the reflected radiated heat energy.
A radiant heating system comprising a hood, wherein the hood is configured to surround a reflector forming an empty space between the reflector and the hood, a curved side of the hood having a radius of curvature that is greater than a radius of curvature of a correspondingly arranged curved surface of the reflector such that the arrangement of the hood relative to the reflector causes the empty space between the reflector and the hood to become increasingly larger in an outward direction, wherein the reflector is configured to be positioned on a first side of a tube carrying hot fluid and to reflect heat energy radiated from the tube in the outward direction past the tube to a second side of the tube opposite the first side of the tube, wherein the hood is configured to be positioned on the first side of the tube and to capture heat energy from surrounding air through convection, convert the heat energy into energy radiated through the empty space between the reflector and the hood, and includes corrugations along the curved side that are configured to radiate the radiated energy through the empty space past the reflector in substantially a same direction as the reflected heat energy.
A radiant heating system comprising a reflector, wherein the reflector is configured to reflect heat energy radiated from a tube carrying hot fluid, wherein the reflector is configured to be positioned on a first side of the tube, wherein the reflector includes a curved surface that reflects heat energy around the tube from the first side to a second side of the tube opposite the first side, wherein substantially all of the reflected heat energy does not impinge on the tube, wherein the radiant heating system includes a hood configured to surround the reflector, such that the reflector is situated between the hood and the tube and an empty space is formed between the hood and the reflector, a curved side of the hood having a radius of curvature that is greater than a radius of curvature of a correspondingly arranged curved surface of the reflector such that the arrangement of the hood relative to the reflector causes the empty space between the reflector and the hood to become increasingly larger in an outward direction, and wherein the hood is configured to capture heat energy from surrounding air and includes corrugations along the curved side that are configured to radiate the captured heat energy through the empty space between the hood and the reflector and past the reflector in substantially a same direction as the reflected heat energy.
Dependencies are inferred from the claim text.