| Patents for F24B 9 - Stoves, ranges, or flue-gas ducts, with additional provisions for heating water (2,436) |
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| 02/21/2007 | CN2872138Y Household reversed-firing energy-saving furnace with cooking function |
| 02/21/2007 | CN2872137Y Multifunctional energy-saving cooker and indoor heater |
| 02/21/2007 | CN2872136Y Water heater by cooker waste heat |
| 02/21/2007 | CN2872126Y Two-purpose furnace with heating and cooking functions |
| 02/15/2007 | US20070034200 Steam table heating surface adapter apparatus |
| 02/14/2007 | EP1752710A2 Assembly for stove with heat exchanger |
| 02/14/2007 | CN2869623Y Hot-water-suppying, heating device of multifunction coal stove |
| 02/14/2007 | CN2869622Y Automatic hot-water-supplying gas range special forhotel |
| 02/14/2007 | CN2869621Y Automatic hot-water-supplying coal-burning range special for hotel |
| 02/14/2007 | CN2869620Y Normal-pressure boiler waste-gas heat-energy conversion apparatus |
| 02/14/2007 | CN2869619Y Coal-burning type energy-saving domestic boiler |
| 02/14/2007 | CN2869618Y Multifunction normal-pressure heat-pipe energy-saving stove |
| 02/07/2007 | CN2867144Y Tube still energy-saving heating furnace |
| 02/07/2007 | CN2867143Y Family heating furnace |
| 01/25/2007 | DE102006033855A1 Solid fuel fired heating appliance has combustion chamber connected to compensating or mixing element via return pump, and pressure pipe and return pipe are connected between compensating and mixing element and heating system |
| 01/17/2007 | CN2859288Y Smokeless dustless stove and accessory |
| 01/17/2007 | CN2859287Y Mobile multifunctional energy-saving range |
| 01/17/2007 | CN2859282Y Domestic honeycomb briquette push-and-pull type atmospheric pressure boiler |
| 01/10/2007 | CN2856767Y Heating stove |
| 01/10/2007 | CN2856766Y Multifunction coal-burning saving device |
| 01/10/2007 | CN2856765Y Directly heating high efficiency energy saving hot water kitchen range |
| 01/10/2007 | CN2856764Y Mini environment protection water heating boiler |
| 01/10/2007 | CN2856763Y Hot water hetaing stove |
| 01/03/2007 | CN2854409Y Multipurpose high efficient heating stove |
| 01/03/2007 | CN2854374Y Single-firepot honeycomb briquette heating stove |
| 01/03/2007 | CN2854373Y Multifunction honeycomb briquette heating stove |
| 01/03/2007 | CN2854371Y Agricultural straw boiler |
| 12/28/2006 | US20060288997 Portable steam table |
| 12/20/2006 | CN2849508Y Boiler for heating heated rick bed |
| 12/20/2006 | CN1880854A Thermal-insulating coal stove capable of storing water |
| 12/13/2006 | CN2847085Y Furnace bladder for household multifunction stove |
| 12/13/2006 | CN1877202A Biomass gasification stove |
| 12/06/2006 | CN2844714Y Sliding energy-saving heater |
| 12/06/2006 | CN2844712Y Heating furnace with cooking function |
| 11/29/2006 | CN2842244Y Fire-wood firing heating-water stove |
| 11/29/2006 | CN2842243Y Multifunction water-heating stove |
| 11/29/2006 | CN2842242Y Efficient energy-saving stove |
| 11/29/2006 | CN2842241Y Layer-burning type heating stove |
| 11/29/2006 | CN2842236Y Coal-burning cooking heating dual-purpose stove |
| 11/29/2006 | CN2842235Y Efficient water-heating coal-stove |
| 11/22/2006 | CN2839848Y Domestic water jacket type flue duct warming stove |
| 11/22/2006 | CN2839847Y Energy-saving honeycomb briquette stove |
| 11/22/2006 | CN2839846Y Energy-saving water heating stove |
| 11/15/2006 | CN2837702Y Multifunctional apparatus for recovering charcoal pre-burning waste heat |
| 11/15/2006 | CN2837700Y Water heating stove |
| 11/08/2006 | CN2835836Y High-efficiency energy-saving boiler |
| 11/08/2006 | CN1858500A Coal burning water heating range |
| 11/08/2006 | CN1858499A Feed-through furnace |
| 11/01/2006 | CN2833368Y Split type non-pressure full-automatic energy-saving range |
| 10/25/2006 | CN2830918Y Energy saving environment protection water heating stove |
| 10/25/2006 | CN2830917Y Reciprocating flue duct heating stove |
| 10/25/2006 | CN2830916Y Domestic stove |
| 10/18/2006 | CN2828590Y Household coal-saving stove |
| 10/11/2006 | CN2826199Y Double-layer normal pressure stove |
| 10/11/2006 | CN2826198Y Energy-saving heating stove |
| 10/11/2006 | CN2826196Y Moveable honeycomb briquette stove for heating water |
| 10/11/2006 | CN1844752A Thin type high-efficiency multipurpose coal stove for household use |
| 09/27/2006 | CN2821422Y High efficiency energy saving water heater |
| 09/27/2006 | CN2821421Y Multifunction honeyomb briquette stove |
| 09/20/2006 | CN2819072Y Environmental-protective and energy-saving cooking and heating furnace |
| 09/14/2006 | DE102006010717A1 Solid fuel burner has movable heat insulation plate which when heating water only covers view window to reduce heat radiation |
| 09/07/2006 | DE202006004520U1 Energy saving and/or utilization system for installation to chimney oven built into smoke tube, has copper tube coil built into smoke tube to take up heat energy emitted from chimney oven and heat water using same energy |
| 08/30/2006 | CN2811789Y Non-pollution biomass fuel boiler for urban use |
| 08/30/2006 | CN2811788Y Auxiliary water heating stove for household range |
| 08/30/2006 | CN2811781Y Reverse burning type environment-friendly energy-saving stove with double water jackets for cooking and heating |
| 08/24/2006 | WO2006086915A1 Multifunctional combustion furnace |
| 08/23/2006 | CN1821661A Multifunction burning furnace |
| 08/16/2006 | CN2807068Y 采暖锅炉 Heating boiler |
| 08/03/2006 | DE202006002298U1 Flow heater to add to interior of ovens for heating water consists of copper pipes soldered onto pipe bends with upper and lower ends tapered and connected to safety group and heat exchanger |
| 08/02/2006 | CN2802309Y Cylinder device for vapour-bath and oven |
| 08/02/2006 | CN1811296A Water pushing burning water heater |
| 08/02/2006 | CN1811278A Multifunction water-heating shower utilizing afterheat of kitchen range |
| 07/26/2006 | CN2800109Y Simple energy-saving water heater |
| 07/26/2006 | CN2800108Y Combined multifunctional boiler range |
| 07/26/2006 | CN2800104Y High-efficiency household stove |
| 07/19/2006 | CN2797916Y Environmental protection type range using coal or fire-wood as fuel |
| 07/12/2006 | CN2795695Y Whirlwind gasifying high efficiency environment protection energy saving stove |
| 07/12/2006 | CN2795694Y Energy saving firewood stove |
| 07/12/2006 | CN2795693Y Coal burning heating stove |
| 07/12/2006 | CN2795691Y Multifunction high efficiency energy saving stove |
| 07/05/2006 | CN2793595Y Internal-baked heat furnace |
| 07/05/2006 | CN2793594Y Honeycomb briquetee water heater with automatic internal circulation |
| 07/05/2006 | CN2793593Y Multi-purpose hot-water furnace with double lining |
| 07/05/2006 | CN2793592Y Household furnace with copper heat conducting tube |
| 07/05/2006 | CN2793587Y Civil cooking and heating furnace |
| 06/28/2006 | CN2791505Y Multi water-bath efficient heating stove |
| 06/28/2006 | CN2791475Y Pressureless high temperature safety steam boiler |
| 06/21/2006 | CN2789624Y Firewood combustion energy-saving stove |
| 06/21/2006 | CN2789623Y Heating furnace |
| 06/21/2006 | CN2789622Y Double-flue coal-saving heating furnace |
| 06/21/2006 | CN2789617Y Smokeless coal continuous firing heating range |
| 06/14/2006 | CN2788047Y Energy-saving stove using residual heat |
| 06/14/2006 | CN2788046Y Water heater with honeycomb briquette stove |
| 06/14/2006 | CN2788045Y Solar hot water brick bed |
| 06/14/2006 | CN2788043Y Combined stove |
| 05/31/2006 | CN2784776Y 家用节能采暖炉 Household saving stove |
| 05/24/2006 | CN2783164Y Gas water-boiling stove |
| 05/24/2006 | CN2783163Y Cyclone type domestic heating-stove |
| 05/24/2006 | CN2783162Y Water boiling furnace with heating disc |
| 05/24/2006 | CN2783157Y Multi-function environment protective gas making furnace |