| Patents for F23J 13 - Fittings for chimneys or flues (2,444) |
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| 03/04/2009 | CN201203136Y Air electric heater for power plant flue gas desulfurization |
| 03/04/2009 | CN201203135Y Wind screen anti-freezing device of gas water heater |
| 02/25/2009 | CN201199034Y Smoke canal heat preservation structure with reinforcing rib |
| 02/18/2009 | CN101368732A Refuse incineration processing equipment and method |
| 02/12/2009 | DE202008013010U1 Rohrisolierelement für Schornsteinsystem Rohrisolierelement for chimney system |
| 02/11/2009 | CN201193392Y Rain proof and wind resistance reducing hood |
| 02/11/2009 | CN100460759C Wind-proof, rain-proof and environmental protection cowl |
| 02/05/2009 | WO2009015463A1 Chimney sealing cap |
| 01/29/2009 | US20090029639 Chimney sealing cap |
| 01/28/2009 | CN201187784Y Controllable defluorination double-smoke canal for fire coal cooking stove |
| 01/28/2009 | CN101352652A Desulfuration chimney capable of integrally dissembling |
| 01/22/2009 | WO2009010629A1 Protection part combination |
| 01/21/2009 | EP2017530A2 Air independent chimney system for dwellings |
| 01/14/2009 | EP2013476A1 Wind and updraft turbine |
| 01/07/2009 | CN201177269Y Low pressure air pipe point closure |
| 12/31/2008 | CN201173491Y Gas baffle door for three-way air flue |
| 12/24/2008 | EP2006468A1 Holding device for cables led through building or room coverings, such as chimneys |
| 12/24/2008 | DE202007011361U1 Schalldämpfer Silencer |
| 12/24/2008 | CN201170568Y Heat insulation covering device for hot floor energy-saving chimney |
| 12/24/2008 | CN201170567Y Automatic folding control device for multifunctional boiler chimney |
| 12/24/2008 | CN201170566Y Axial rail type support structure for smoke canal |
| 12/18/2008 | WO2008153444A2 Flare device |
| 12/18/2008 | DE202008012198U1 Schornsteindurchführung Chimney implementing |
| 12/17/2008 | CN201166377Y Wind-proof chimney |
| 12/10/2008 | EP2000727A1 Telescopic and anti-decoupling end pipe for condensing boiler flues |
| 12/10/2008 | CN201163034Y Shutter type smoke canal gate |
| 12/03/2008 | CN201159479Y Energy-saving heating stove |
| 12/03/2008 | CN201159469Y Wind-proof and rainproof chimney cowl |
| 12/03/2008 | CN101315194A Smoke canal elbow flow guiding device |
| 12/02/2008 | US7458888 Chimney termination cap |
| 11/26/2008 | CN201155776Y Air flue emission coupling assembly |
| 11/26/2008 | CN201155775Y Chimney structure for emitting acid gases |
| 11/20/2008 | DE102007021894A1 Mantelstein für Schornsteinsysteme Mantle block for chimney systems |
| 11/13/2008 | DE202008009815U1 Rohrstück Pipe section |
| 11/12/2008 | CN201149268Y Actuating mechanism of gas baffle door |
| 11/12/2008 | CN101302108A Silicon carbide air compensation ring for boiler ash removal pipe and making method thereof |
| 11/05/2008 | CN201145309Y High-efficiency energy-saving civil heating cooking boiler |
| 11/05/2008 | CN201145283Y Single layer blade double seal baffle plate door |
| 10/29/2008 | CN201141698Y Positive displacement type gas water heater |
| 10/29/2008 | CN201141649Y Flat smoke discharging pipe |
| 10/29/2008 | CN100429459C Wave shaped louvers type smoke gas isolating baffle ventilation door |
| 10/22/2008 | CN201137950Y All-weather chimney cap |
| 10/16/2008 | US20080254729 Chimney lining and venting apparatus for use with emissions from an appliance, and method of assembly |
| 10/08/2008 | CN201129732Y Calcine furnace bottom flue gas duct structure with cap electrode |
| 10/08/2008 | CN101280153A High temperature-resistant acid-resistant polyurea anti-corrosive paint for spraying desulfuration flue lining |
| 10/02/2008 | WO2008060174A3 Multiple pipe device for conducting smoke for furnaces running on solid or liquid fuel |
| 10/01/2008 | CN201126188Y Energy-saving smokestack cover |
| 09/24/2008 | CN201121902Y Chimney wind-proof device |
| 09/24/2008 | CN201121901Y Configuration structure of smoke discharging fan and chimney |
| 09/24/2008 | CN100420819C Chimney with preventing flue permeating corrosion and its method |
| 09/17/2008 | EP1969293A2 Energy absorbing composition and impact and sound absorbing applications thereof |
| 09/17/2008 | CN201116730Y Rectangular smoke tube baffling dirt separator |
| 09/11/2008 | US20080216820 Modular flue adapter system and method |
| 09/11/2008 | DE102007010910A1 Cavity wall chimney flue has metal mantle with apertures located at the interface between the indoor and outdoor transition |
| 09/10/2008 | CN201111609Y Environmental protection high-efficiency energy-saving coal furnace |
| 09/09/2008 | US7422519 Chimney damper |
| 09/04/2008 | DE202008004905U1 Dämmelement für den Anschluss einer Heißleitung an einen Kamin Insulating element for connecting a hot line to a chimney |
| 09/04/2008 | DE202007005813U1 Vorrichtung zum Verbinden von Schornsteinelementen mit zwei Traversenanordnungen A device for connecting two elements with a chimney truss assemblies |
| 09/03/2008 | CN100416163C Automatic drainage device for flue expansion joint and drainage method thereof |
| 08/28/2008 | US20080207105 Chimney termination cap |
| 08/27/2008 | CN201106918Y Gas water heater |
| 08/27/2008 | CN201106859Y Adjustable rapid-opening unification type smoke damper door |
| 08/27/2008 | CN201106858Y Oil-dripping-proof kitchen smoke evacuation tube |
| 08/21/2008 | CA2585989A1 High velocity and high dilution exhaust system |
| 08/20/2008 | CN201103914Y Flue gas buffering mechanism |
| 08/13/2008 | CN201100677Y Smoke discharge pipe jack |
| 08/13/2008 | CN201100649Y Flue blocking plate gemel four-pole sealing structure |
| 08/13/2008 | CN201100648Y Civil wind guide chimney with active wind gate cover |
| 08/13/2008 | CN201100631Y Heat collection environment protection energy-saving coal unit |
| 08/13/2008 | CN101240125A High-temperature wearable composite dope for electric power boiler flue |
| 08/12/2008 | CA2621526A1 Materials and methods for lining a chimney |
| 08/06/2008 | CN201096353Y Chimney inner wall composite anti-corrosive structure |
| 08/06/2008 | CN101235967A Generating factory chimney and air flue anti-corrosive method |
| 07/31/2008 | DE102006056719B4 Monolithische Gieß- und Druckgußformteile für den Kaminbau Monolithic casting and Druckgußformteile for the Chimney |
| 07/30/2008 | CN201093510Y Heating furnace smoke discharging system |
| 07/30/2008 | CN100406531C Anticorrosive flue paint |
| 07/24/2008 | DE202008006744U1 Wanddurchführung zum Durchführen eines Kaminrohrs durch brennbare Bauteile Wall bushing for performing a chimney pipe through combustible components |
| 07/17/2008 | DE102004026985B4 Schornsteinaufbau mit insbesondere einem Edelstahlrohr Chimney construction with a stainless steel tube in particular |
| 07/16/2008 | CN101220959A Smoke damper door |
| 07/09/2008 | CN101216178A Gas baffle door and seal device |
| 07/08/2008 | CA2423551C Chimney mount for heater |
| 07/03/2008 | US20080160894 Partitioned chimney cap and fireplace venting system |
| 07/03/2008 | DE202008004073U1 Kaminelement für Schornsteine zur Ableitung von Rauchgasen Fireplace chimneys element for the discharge of flue gas |
| 06/26/2008 | DE202008003889U1 Verbindungsleitung mit längenverstellbarer Verbindungshülse zwischen Wandfutter und Schornstein Connecting cable with adjustable length connecting sleeve between the wall and chimney lining |
| 06/26/2008 | DE102006056719A1 Monolithische Gieß- und Druckgußformteile für den Kaminbau Monolithic casting and Druckgußformteile for the Chimney |
| 06/25/2008 | EP1936273A2 Exhaust gas pipe element |
| 06/19/2008 | US20080146134 Exhaust hood with a chimney housing and double-layered vapor-collecting canopy |
| 06/19/2008 | DE102006057733A1 Rußschutztür Rußschutztür |
| 06/18/2008 | EP1933089A2 Soot protection flap |
| 06/18/2008 | EP1931916A1 A flue, and a boiler including such a flue |
| 06/13/2008 | CA2613575A1 Protected carbon steel pipe for conveying flue gases in a heat exchange apparatus |
| 06/11/2008 | CN201072133Y Exhaust device for exterior wall of fireplace |
| 06/05/2008 | DE19628212B4 Verfahren zum Reinigen und/oder Regenerieren von ganz oder teilweise desaktivierten Katalysatoren zur Entstickung von Rauchgasen A method for cleaning and / or regeneration of all or part of deactivated catalysts for denitrification of flue gases |
| 05/29/2008 | DE202008000811U1 Anschlussrohr für den Anschluss einer Feuerstätte an einen Schornstein Connection pipe for connecting an appliance to a chimney |
| 05/28/2008 | CN101187474A Adjustable quick folding flue baffle door |
| 05/21/2008 | EP1682821B8 Method and device for controlling a chimney draught in an upstream connected exhaust gas cleaning system |
| 05/15/2008 | US20080110879 Dynamic flow oven cavity vent |
| 05/14/2008 | EP1920904A1 Assembly of a combustion plant and a duct system for supplying air and/or discharging flue gases |
| 05/08/2008 | DE202008000961U1 Verbindungsleitung zwischen Einzelfeuerstätte und Schornstein Connecting line between individual fireplace and chimney |
| 05/08/2008 | DE102006051695A1 Chimney, particularly external chimney, has ceramic inner pipe, which has ceramic sleeve pipes, and outer casing, which has high-grade steel tubular sections, where insulating material casing is arranged at exterior of ceramic inner pipe |