| Patents for F24B 7 - Stoves, ranges, or flue-gas ducts, with additional provisions for convection heating (916) |
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| 07/23/2008 | CN100404960C Direct-vent fireplace assembly and system configurable for top venting or rear venting |
| 07/22/2008 | CA2496647C Heat transfer controller |
| 07/16/2008 | CN201087792Y Energy-saving kang |
| 07/03/2008 | DE102006062535A1 Zusatzeinrichtung für Kaminöfen Extras for stoves |
| 07/02/2008 | EP1939530A1 Supplementary device for stoves |
| 07/02/2008 | CN201081266Y Novel stove |
| 07/02/2008 | CN201081265Y Geothermal heat hypocaust board |
| 06/18/2008 | EP1931917A2 Portable charcoal grill with incorporated fan |
| 06/18/2008 | CN201074842Y Horizontal firewood heating stove |
| 06/11/2008 | CN201072157Y Fire coal convection-radiation heating stove |
| 06/04/2008 | CN201069188Y Energy-saving hearth |
| 05/14/2008 | CN201059623Y Energy-saving thermal insulation heated kang |
| 04/24/2008 | DE202008000650U1 Kamineinsatz mit Wärmetauscher Fireplace insert with heat exchanger |
| 04/23/2008 | CN201050815Y Biomass multiple-purpose oven |
| 02/27/2008 | CN201028612Y Energy-saving, safe and sanitary heating furnace |
| 02/07/2008 | DE202007011763U1 Aufsatzspeicher für Kaminöfen Essay memory for stoves |
| 02/06/2008 | CN201016482Y Heating stove for heatable brick bed |
| 01/30/2008 | CN201014556Y Energy-saving civil warm-air stove |
| 01/15/2008 | CA2291752C Method for operating a stove in a building, and a device for carrying out this method |
| 01/09/2008 | CN101101132A Heating furnace energy-saving efficiency-increasing device |
| 01/03/2008 | DE202007014126U1 Abgaswärmetauscher einer Feuerstätte Exhaust gas heat exchanger of a fireplace |
| 12/26/2007 | CN100357666C Energy-saving air-drawing coal-fired range |
| 12/19/2007 | CN200993406Y Efficient energy-saving environmental protection heating stove |
| 11/29/2007 | DE102006024499A1 Device for using the exhaust gas heat of furnaces with an exhaust pipe comprises a flat carrier element with slots for connector elements of slats |
| 11/14/2007 | CN200975708Y Pipeline type civil boiler with plants stalk as fuel |
| 11/07/2007 | CN200972153Y Energy-saving air heating stove |
| 11/07/2007 | CN200972151Y Range with heating radiator |
| 10/24/2007 | CN200965266Y Heat pipe boiler for domestic use and 'kang' |
| 10/17/2007 | CN200961945Y Temperature-lifting oven |
| 10/17/2007 | CN200961889Y Three-purpose kitchen range for cooling, heating and burning kang for heating |
| 09/26/2007 | CN200952738Y Gas radiating hollow warming coal stove |
| 09/26/2007 | CN200952737Y Waterproof type underground combustion pool |
| 09/26/2007 | CN200952736Y Civil stalks warming boiler |
| 09/26/2007 | CN101042245A Chimney with heat radiating fin for reducing block |
| 09/13/2007 | US20070210057 Domestic appliance, especially cooking appliance |
| 09/12/2007 | EP1832814A2 Stove with secondary air supply |
| 09/06/2007 | US20070205299 Hot air heating system |
| 08/30/2007 | WO2007097715A1 Controls for ventilation and exhaust ducts and fans |
| 08/30/2007 | CA2642013A1 Controls for ventilation and exhaust ducts and fans |
| 08/08/2007 | CN2932132Y Household sawdust heating equipment |
| 08/08/2007 | CN101012939A Fixing method of boiler plant which enables energy secondary utilization |
| 08/01/2007 | CN2929508Y Multifunction cooking and heating stove |
| 07/18/2007 | CN2924337Y 多功能采暖炉 Multifunction stove |
| 07/11/2007 | CN2921628Y Efficient vertical warm-air stove |
| 07/11/2007 | CN2921627Y Stove smoke stack/duct residual-heat utilizing device |
| 07/04/2007 | CN2919174Y Flue heat interchanger of small-sized boiler |
| 06/27/2007 | CN2916410Y Energy-saving hot-blast heating system |
| 06/06/2007 | CN2909047Y Firewood coal two-used energy-saving heating stove |
| 06/06/2007 | CN2909046Y Energy saving device of coal fired stove |
| 05/24/2007 | WO2007058541A1 Tile stove |
| 04/25/2007 | CN2893459Y Domestic warm-air stove |
| 04/25/2007 | CN2893458Y Floor-heating stove |
| 04/18/2007 | CN2890681Y 热风锅灶 Hot stove |
| 04/18/2007 | CN2890680Y Self-circulating type energy-saving heating stove |
| 03/22/2007 | WO2007031983A2 Portable charcoal grill with incorporated fan |
| 03/07/2007 | CN1924448A High-low type smokeless energy-saving hot water stove |
| 02/21/2007 | CN2872135Y Hot air heater with environmental protecting and energy saving functions for household furnace |
| 01/24/2007 | CN2861789Y Multifunctional energy saving heating stove |
| 01/11/2007 | DE202006014424U1 Heat exchanger for wood burning stove has two metal shells with ribs clamped to chimney flue |
| 01/10/2007 | CN2856763Y Hot water hetaing stove |
| 01/10/2007 | CN2856762Y Civil heating, energy saving environment protecting stalk firewood boiler |
| 01/10/2007 | CN2856757Y Multifunction high efficiency, coal saving heating stove |
| 01/03/2007 | CN2854433Y Heating furnance |
| 12/07/2006 | DE202006009431U1 Device for using the exhaust gas heat of furnaces with an exhaust pipe comprises a flat carrier element with slots for connector elements of slats |
| 12/06/2006 | CN2844713Y Hot-air heater |
| 12/06/2006 | CN2844712Y Heating furnace with cooking function |
| 11/29/2006 | CN2842240Y Energy-saving type fully-automatic civil heating boiler |
| 11/29/2006 | CN2842239Y Water-heating gas-heating dual-purpose honey-comb briquet boiler |
| 11/22/2006 | CN2839893Y Horizontal effective energy-saving hot-air furance |
| 11/22/2006 | CN2839846Y Energy-saving water heating stove |
| 11/15/2006 | CN2837701Y Container with functions of heating water and warming for coal-fired stove |
| 11/08/2006 | CN2835836Y High-efficiency energy-saving boiler |
| 10/11/2006 | CN2826198Y Energy-saving heating stove |
| 10/04/2006 | CN2823846Y Domestic water heating boiler using firewood and stalk |
| 10/04/2006 | CN2823845Y Coal heating stove |
| 10/04/2006 | CN2823844Y Coal heating stove |
| 09/27/2006 | CN2821420Y High efficiency energy saving heating stove |
| 09/20/2006 | CN2819073Y Coal fired air-conditioning furnace at normal pressure |
| 09/20/2006 | CN2819072Y Environmental-protective and energy-saving cooking and heating furnace |
| 09/20/2006 | CN2819071Y Household heater |
| 09/20/2006 | CN2819070Y Civil heating and cooking furnace |
| 09/06/2006 | CN2814178Y Kang heating device |
| 08/30/2006 | CN2811787Y Heating stove with dry type heat sink |
| 08/16/2006 | CN2807067Y Multi-purpose stove |
| 08/16/2006 | CN2807066Y Energy-saving boiler for household use |
| 08/09/2006 | CN2804667Y High efficiency air heating stove |
| 07/19/2006 | CN2797921Y Multi-functional smoke-free energy-saving domestic room heating stove |
| 07/19/2006 | CN2797920Y Coal electricity head conducting oil room-heating stove |
| 07/19/2006 | CN2797919Y Range with caldron type heat-pipe room-heating stove |
| 07/19/2006 | CN1804468A Environment-friendly energy-saving hot air heating device for dwelling house |
| 07/12/2006 | CN2795692Y High efficiency energy saving household heating device |
| 07/12/2006 | CN2795691Y Multifunction high efficiency energy saving stove |
| 07/06/2006 | DE4316337B4 Ofen für feste Brennstoffe Stove for solid fuel |
| 07/05/2006 | CN2793592Y Household furnace with copper heat conducting tube |
| 07/05/2006 | CN2793591Y Air-conductive and high-efficient coal-saving furnace with heat circulation |
| 06/21/2006 | CN2789621Y Energy-saving heated brick bed |
| 06/21/2006 | CN2789620Y Domestic gas back firing stove |
| 06/21/2006 | CN2789619Y Warming stove surface water jacket |
| 06/21/2006 | CN2789618Y Multi-hearth bulk coal type heating stove |
| 05/31/2006 | CN2784775Y Direct-burning type household heating stove |