Combustion apparatus, method for combustion control, board, combustion control system and water heater
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United States of America Patent
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Dec 6, 2016
Grant Date -
Feb 16, 2012
app pub date -
Aug 16, 2010
filing date -
Aug 16, 2010
priority date (Note) -
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Abstract
A combustion apparatus includes combustion means generating combustion exhaust by combustion of fuel, heat exchange means exchanging heat of the combustion exhaust, and exhaust dilution unit supplying dilution air after the heat exchange by the heat exchange means and diluting the combustion exhaust after the heat exchange, and controls a temperature of the combustion exhaust after the heat exchange below a predetermined temperature by dilution by air supply.
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International Classification(s)
- F24H:FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING H....
- F23J:REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COM....
- G09B:EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCE....
- F23L:AIR SUPPLY; DRAUGHT-INDUCING; SUPPLYING NON-COMBUS....
- F23N:REGULATING OR CONTROLLING COMBUSTION
- C21D:MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS....
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