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4694817 |
Heating stove and method for the combustion of fuels in heating stoves
In order to eliminate flue gases generated in combustion of fuels in heating stoves a heating stove (1) is designed with a duct (14) above the fireplace (5) and closeable by means of a damper (16),...
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4506653 |
Combustion method and apparatus
The invention relates to a combustion method and apparatus for carrying out this method.The method comprises establishing (a) a combustion zone of hot embers above and near a grate and (b) a column...
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4461272 |
Kachelofen
A stove for heating a room has three coaxially nested tubular columns formed of superposed rings of ceramic material, these columns defining an innermost channel rising above a combustion chamber...
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4397293 |
Heating apparatus comprising a heat recovery apparatus
A heating apparatus includes at least one combustion air inlet, a reverse-draft hearth having a grill positioned within a hearth plate, an ash receptacle for recovering combustion wastes, a fume...
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4396000 |
Stove
A solid fuel-burning stove has a fire chamber defined by its walls and top and an upper gas recirculating chamber with a convex portion is provided in the top section of the stove.
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4387699 |
Space heating stove
An efficient space heating stove having a combustion chamber substantially completely enclosed with insulating firebrick whereby the operating temperatures within the combustion chamber can be...
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4320738 |
Heating stove
This stove invention relates to wood and coal burning stoves employed for heating. More effective draft control and heat transfer is achieved by a stove (11) employing straight and serpentine flues...
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4201186 |
Solid-fuel burner
A stove or furnace in which the products of combustion are recirculated inside the combustion chamber by means of a V-shaped partition or baffle, the apex of which extends downward directly above...
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4180052 |
Furnace fireplace apparatus having separate combustion and heating air systems and settling chambers for particulate matter
Fireplace furnace apparatus includes separate air systems for combustion and for heating and the combustion gases flow from a primary combustion chamber into a secondary combustion chamber and into...
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4136663 |
Heating unit
An inner shell is incorporated within an outer shell and is of smaller dimensions to provide side spaces for the upward flow of heat, a top space communicating with an outlet, and a rear space...
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RE03564 |
Title is not available
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RE09353 |
Title is not available
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3171399 |
Space heater
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