F23L 5 - Blast-producing apparatus before the fire

Patents for F23L 5 - Blast-producing apparatus before the fire (669)
08/2004
08/05/2004	DE10303688B3 Auxiliary heating device for automobile has combustion air supplied via side channel fan with fixed and rotatable channel housing parts
07/2004
07/14/2004	EP1436547A1 A heat fan assembly and method of controlling a fan
06/2004
06/30/2004	CN2622560Y Frequency-changing blasting type gas burner
06/29/2004	US6755138 Ventilation system and method
06/10/2004	WO2004048850A2 A boiler, a method of controlling the combustion in a boiler and a heat exchanger tube for use in a boiler
06/01/2004	US6742516 Ventilation system and method
05/2004
05/21/2004	WO2004003437B1 Crossflow air heater bypass
05/06/2004	WO2004038295A1 Movable waste incineration apparatus
05/06/2004	WO2004038294A1 Waste burning apparatus for constraint ventilation form
05/06/2004	EP1144915B1 Burner-type apparatus and fuel combustion method
04/2004
04/15/2004	WO2004003437A3 Crossflow air heater bypass
04/13/2004	US6718968 Enclosure for an infrared heater
04/08/2004	WO2004029510A1 Combustion heater
04/01/2004	WO2004027318A1 A plant for combustion a waste oil
03/2004
03/11/2004	US20040048216 Gas burner
02/2004
02/25/2004	CN1477331A Incinerrator drying type fire grate with temp controller
01/2004
01/08/2004	WO2004003437A2 Crossflow air heater bypass
01/07/2004	CN2597846Y Heating air knife
01/06/2004	US6672069 Method and device for increasing the pressure of a gas
01/01/2004	US20040002029 Crossflow air heater bypass
12/2003
12/31/2003	WO2004001289A2 Temperature-controlled incinerator dryer grates
12/31/2003	CA2490433A1 Temperature-controlled incinerator dryer grates
12/24/2003	CN1131959C Appts. and process for carbon removal from fly ash
12/24/2003	CN1131956C Low nitrogen oxide burner and control method for exhausting gas recycle
12/17/2003	EP1371903A2 Heater
12/02/2003	US6655323 Boiler incidental facility
11/2003
11/26/2003	EP1364160A1 Combustion device
11/19/2003	EP1363073A1 Regulation system to control the speed of a fan delivering burner air
10/2003
10/28/2003	US6638059 Burner-type apparatus and fuel combustion method
10/16/2003	US20030194671 Recreational cyclonic burner
07/2003
07/10/2003	DE20203340U1 Mobile fire-lighter has electric blower motor with on/off switch, air-outlet, fan wheel, fan housing and fixture
07/03/2003	US20030121513 Ventilation system and method
06/2003
06/25/2003	CN2557821Y Environment protection enerlgy saving vertical boiler
06/12/2003	US20030108841 Enclosure for an infrared heater
06/11/2003	EP1318354A2 Enclosure for an infrared heater
06/06/2003	CA2412222A1 Enclosure for an infrared heater
05/2003
05/28/2003	EP1314932A1 A heating means
05/28/2003	CN1420303A Regeneration incinerating system provided with rotary wind direction changing device and method for changing wind direction
04/2003
04/24/2003	WO2003033961A1 A heat fan assembly and method of controlling a fan
04/16/2003	EP1301745A1 An improved gas burner
03/2003
03/25/2003	US6536360 Heat recovery system and method of heat recovery and reuse for a portable incineration apparatus
03/11/2003	US6530209 Thermal energy reusing system
02/2003
02/27/2003	DE20219223U1 Central heating system burner and motor-powered air blower with air jet
02/20/2003	US20030033966 Heat recovery system and method of heat recovery and reuse for a portable incineration apparatus
01/2003
01/28/2003	US6511290 Blower housing with integral exhaust flange
01/22/2003	EP1277012A1 Combustion device
01/08/2003	CN1390279A Method and device for increasing the pressure of a gas
12/2002
12/26/2002	US20020195066 Boiler incidental facility
12/18/2002	EP1267124A2 Boiler incidental facility
12/12/2002	DE10118342C1 Heating and ventilation installation for coupling up in a living area of a building and for removing waste gas, has a heater device with a gas/air mixture switched on/off by a controller affected by a room temperature regulator
12/05/2002	CA2348729A1 Combustion boiler
11/2002
11/07/2002	DE10202704A1 Gas-air supply to central heating system has side-arm with conical termination
10/2002
10/24/2002	WO2002084176A1 Device for increasing heat power of gas burner
10/24/2002	DE10118336A1 Gebläse für eine Gas-Brennwertkesseltherme Fan for a gas boiler Therme
10/16/2002	EP1249615A2 Blower rotor
10/03/2002	WO2002077526A1 A system for connecting an air-gas mixing device to a fan, particularly for gas boilers and similar apparatus
09/2002
09/06/2002	WO2002068865A1 Combustion device
08/2002
08/13/2002	US6431859 Combustion gas and air recovery apparatus
07/2002
07/18/2002	US20020094501 Combustion gas and air recovery apparatus
07/16/2002	US6418864 Incineration process and incinerator using heat generated from combustion to bake and sublimate waste to produce gases using as fuel for the burning
07/09/2002	US6415744 Combustion boiler
05/2002
05/29/2002	EP1208294A1 Method and device for increasing the pressure of a gas
05/07/2002	US6382203 Furnace with combustion air-cooled draft inducer fan
04/2002
04/25/2002	WO2002033320A1 Incinerating apparatus using low and high frequency induction heating
04/03/2002	CN2484487Y Hearth temperature monitoring apparatus of stacked blast furnace
02/2002
02/07/2002	US20020014234 Ventilation system and method
01/2002
01/24/2002	WO2002006728A1 An improved gas burner
01/24/2002	CA2416069A1 An improved gas burner
01/23/2002	CN1332838A Burner-type apparatus and fuel combustion method
01/10/2002	US20020002828 Thermal energy reusing system
12/2001
12/12/2001	EP1162405A2 Device for the combustion of renewable particle fuels, in particular wood pellets
11/2001
11/27/2001	US6321997 Method for operating a stove in a building, and a device for carrying out this method
11/21/2001	EP1015822B1 Method for operating a stove in a building, and a device for carrying out this method
11/08/2001	WO2001084048A1 Combustion device
10/2001
10/19/2001	CA2344033A1 A novel gas-solid separator for fluidized bed boiler
10/19/2001	CA2306203A1 Improvements in or relating to novel gas-solid separators for use in boilers or other gas-solid streams
10/17/2001	EP1144915A1 Burner-type apparatus and fuel combustion method
10/17/2001	EP1144914A1 Regenerative post-combustion device
06/2001
06/06/2001	CN1298479A Method and system for the recovery of heat from products of combustion
05/2001
05/03/2001	WO2001031256A1 Regenerative post-combustion device
04/2001
04/26/2001	DE19950891A1 Regenerative post-combustion unit has exhaust gas passage opening and clean gas passage opening of rotary distributor located at different radial distances from vertical axis of post-combustion unit
04/10/2001	US6213117 Motorized insulated damper assembly for furnace systems
04/06/2001	CA2285155A1 Apparatus for burning off unprocessed gas
03/2001
03/20/2001	US6202573 Apparatus and process for carbon removal from fly ash
03/08/2001	WO2001016471A1 Method and device for increasing the pressure of a gas
03/01/2001	DE19941102A1 Blower rotor esp. to supply air into a combustion chamber consists of hub with individual rigid flat spokes with apertures fastened rigidly to hub
02/2001
02/07/2001	EP1074699A2 Turbine-generator system
12/2000
12/21/2000	WO2000052386A9 Method and system for the recovery of heat from products of combustion
11/2000
11/22/2000	CN2407253Y Jetting head for eliminating dust and smoke of boiler of furnace
10/2000
10/31/2000	US6138666 Direct fired outdoor heater and heating method
10/11/2000	CN2400698Y Washing and cleaning blower
10/03/2000	US6125794 System for transferring and recovering heat from products of combustion
09/2000
09/13/2000	CN1056440C Method for supplying oxygen-containing air into furnace of industrial installations equipped with turbines
09/08/2000	WO2000052386A1 Method and system for the recovery of heat from products of combustion
09/08/2000	CA2330032A1 Method and system for the recovery of heat from products of combustion
08/2000
08/31/2000	DE19907960A1 Fan wheel for combustion plant, with individual members of each chain element rigidly connected to each other
08/29/2000	US6109255 Apparatus and method for modulating the firing rate of furnace burners
08/03/2000	DE19902626A1 Side channel fan has radial gap with size dependent on radial distance from axis and smaller near inner edge of impeller wheel bounding on hub than near outer edge of impeller wheel
07/2000
07/20/2000	DE19941685C1 Method of increasing pressure of gas supplied from compressor in power station with booster pump
07/13/2000	WO2000040902A1 Burner-type apparatus and fuel combustion method

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