Dual chimney flat panel convection air space heater
OwnerMark J. McCourtinventor
Life of this patent
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Abstract
A space heater and a method for generating a convection flow of air through chimneys of the space heater for heating an area adjoining the space heater is provided. The space heater includes a first panel, a second panel, and an element having one or more heatable surfaces. The second panel is coupled to the first panel and the element is located therebetween to define the chimneys between the first panel and the second panel. The element has the one or more heatable surfaces located within the chimneys. When activated, the one or more heatable surfaces create thermal energy for generating heated air within the chimneys, the heated air flowing by convection substantially upwardly through the chimneys to provide the heated air to the area adjoining the space heater.
Claims18
A space heater for generating heated air and providing the heated air to an area adjoining the space heater, the space heater comprising:
- a first panel;
- a second panel coupled to the first panel and defining an enclosed area there between and having a first height from an air inlet to an air outlet;
- and
- an element having one or more heatable surfaces located within a first lower portion of the enclosed area and having a second height less than the first height to define at least a first and second chimney each having a respective heatable surface therein and a mixing chimney above the first and second chimneys within a second portion of the enclosed area and, when activated, the one or more heatable surfaces create thermal energy for generating the heated air within one or more of the first and second chimneys within the enclosed area, the heated air flowing by convection substantially upwardly from the air inlet through the one or more first and second chimneys to provide the heated air to the mixing chimney and outwardly through the air outlet to the area adjoining the space heater.
A dual chimney space heater for generating heated air and providing the heated air to an area adjoining the space heater to be heated, the space heater comprising:
- a first panel;
- a second panel coupled to the first panel to define an enclosed area having a lower opening and an upper opening, the enclosed area spatially defined between the first and second panels and above the lower opening and below the upper opening;
- a third panel located within a lower portion of the enclosed area between the first and second panels to define:
- a first chimney between the first panel and the third panel and,
- a second chimney between the second panel and the third panel;
- a mixing chimney defined between the first panel and the second panel in an upper portion of the enclosed area,
- a first heatable surface on a surface of the third panel facing the first panel and a second heatable surface on a surface of the third panel facing the second panel, and wherein, when the first and second heatable surfaces are activated, thermal energy is created in the respective first and second chimneys for generating the heated air, the heated air flowing by convection substantially upwardly from the lower opening, through the first and/or second chimneys into and through the mixing chimney and out through the upper opening to provide the heated air to the area adjoining the space heater to be heated;
- and
- a controller coupled to the first and second heatable surfaces for controlling activation and deactivation thereof to control the heated air generated in the first and second chimneys.
A method for generating a convection flow of air through an enclosed area defined by a first panel and a second panel of a space heater, the method comprising the steps of heating air by activating a respective heatable surface within two or more chimneys defined by an intermediate panel disposed between the first panel and the second panel within a lower portion of the enclosed area generating a convection flow of air substantially upwardly from a lower opening into the enclosed area, through the two or more chimneys and out to a mixing chimney defined in an upper portion of the enclosed area between the first panel and the second panel;
- mixing the heated air therein;
- and flowing air through an upper opening out of the enclosed area to provide heated air to an area adjoining the space heater.
The method of heating an area having a plurality of rooms serviced for heating by an area heating system furnace and a plurality of space-heaters, wherein room proximate a respective one of the space heaters is one of a plurality of zones heated by the area heating system furnace, the area heating system also including an area controller, the method further comprising the steps of:
- sensing temperature information of the one of the plurality of zones;
- generating a signal corresponding to the temperature information of the one of the plurality of zones;
- providing the signal to the area controller;
- generating a space heater control signal and an area heating system furnace control signal in response to an area heating system control algorithm and the signal;
- and
- providing the space heater control signal to the space heater and the area heating system furnace control signal,
- wherein the rooms are serviced for heating air by selective activating and deactivating the one of the plurality of space heaters and the area heating system furnace in response to the space heater control signal and the area heating system furnace control signal for supplemental heating of the one of the zones by the one of the space heaters and area heating by the area heating system furnace.
Dependencies are inferred from the claim text.