Means for reducing the noise in smoke conducing ducts or systems

Industry

CPC
F23J2900/13003

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F23Combustion devices F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES FLUES F23J2900/00Special arrangements for conducting or purifying combustion fumes Treatment of fumes or ashes

Current Industry

F23J2900/13003Means for reducing the noise in smoke conducing ducts or systems

Industries

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for sound reduction of high efficiency furnaces
- Patent number 10,753,607
- Issue date Aug 25, 2020
- Lennox Industries Inc.
- Leonor Beakley
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Exhaust flue
- Patent number 9,970,358
- Issue date May 15, 2018
- Mitsubishi Heavy Industries, Ltd.
- Tei Yamato
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Exhaust case and combustion apparatus provided with the same
- Patent number 9,903,610
- Issue date Feb 27, 2018
- Noritz Corporation
- Masamitsu Ishikado
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Boiler, and a silencer for a flue gas duct in a boiler
- Patent number 9,389,001
- Issue date Jul 12, 2016
- VALMET TECHNOLOGIES OY
- Vesa Kainu
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Silencer device for a fluid line and heating unit having a silencer...
- Patent number 8,919,491
- Issue date Dec 30, 2014
- Webasto SE
- Harald Trumler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Composite exhaust flue
- Patent number 7,931,961
- Issue date Apr 26, 2011
- Touchstone Research Laboratory, Ltd.
- Rick D. Lucas
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Exhaust gas chimney
- Patent number 7,766,731
- Issue date Aug 3, 2010
- MAN Diesel & Turbo SE
- Emil Aschenbruck
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Exhaust stacks and power generation systems for increasing gas turb...
- Patent number 7,707,818
- Issue date May 4, 2010
- General Electric Company
- Saravanan Nattanmai Venkataraman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Duct wall structure
- Patent number 7,549,507
- Issue date Jun 23, 2009
- Babcock-Hitachi Kabushiki Kaisha
- Kiyoshi Aida
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Exhaust gas system with helmholtz resonator
- Patent number 6,705,428
- Issue date Mar 16, 2004
- ABB Turbo Systems AG
- Günter Kudernatsch
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Acoustic wind band
- Patent number 6,431,974
- Issue date Aug 13, 2002
- Met Pro Corporation
- Paul Antony Tetley
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Splitter plate arrangement for a flue gas stack
- Patent number 6,394,008
- Issue date May 28, 2002
- Alstom (Switzerland) Ltd
- Wesley P. Bauver
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Silencer with internal rain diverter
- Patent number 6,374,944
- Issue date Apr 23, 2002
- Eaton Corporation
- Bruce Lawrence Curl
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Assembly of orifice chambers progressively reducing operating press...
- Patent number 6,170,528
- Issue date Jan 9, 2001
- Tapco International, Inc.
- Marius Robert Junier
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Acoustic silencer nozzle
- Patent number 6,112,850
- Issue date Sep 5, 2000
- Met-Pro Corporation
- Lynn Thomas Secrest
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Soundproofed conduit to discharge fumes
- Patent number 6,059,070
- Issue date May 9, 2000
- Danieli & Officine Meccaniche S.p.A.
- Marco Peter Cudicio
- C21 - METALLURGY OF IRON
Information Patent Grant
Gas appliance combustion systems
- Patent number 5,960,787
- Issue date Oct 5, 1999
- Teledyne Industries, Inc.
- William F. Raleigh
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Cooking exhaust apparatus and method of installing the apparatus
- Patent number 5,836,297
- Issue date Nov 17, 1998
- Tomeji Kawasaki
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Modal silencer
- Patent number 5,471,020
- Issue date Nov 28, 1995
- Hatch Associates Ltd.
- John T. Kelsall
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Flue control device
- Patent number 4,499,891
- Issue date Feb 19, 1985
- John W. Seppamaki
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Boiler having a hot gas generator for burning liquid or gaseous fuels
- Patent number 4,147,134
- Issue date Apr 3, 1979
- Interliz Anstalt
- Alfred Vogt
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Dispersion exhauster for engines and combustion heaters
- Patent number 4,069,668
- Issue date Jan 24, 1978
- The United States of America as represented by the Secretary of the Army
- Oscar Oldberg
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
3386395
- Patent number 3,386,395
- Issue date Jun 4, 1968
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
HEATING DEVICE EXHAUST PIPE ARRANGEMENT WITH INTEGRATED MUFFLER AND...
- Publication number 20170276349
- Publication date Sep 28, 2017
- Webasto SE
- Mattias Ahnsjö
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
EXHAUST CASE AND COMBUSTION APPARATUS PROVIDED WITH THE SAME
- Publication number 20140345542
- Publication date Nov 27, 2014
- Noritz Corporation
- Masamitsu ISHKADO
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
BOILER, AND A SILENCER FOR A FLUE GAS DUCT IN A BOILER
- Publication number 20140076247
- Publication date Mar 20, 2014
- Metso Power Oy
- Vesa Kainu
- F22 - STEAM GENERATION
Information Patent Application
SILENCER DEVICE FOR A FLUID LINE AND HEATING UNIT HAVING A SILENCER...
- Publication number 20130327584
- Publication date Dec 12, 2013
- Harald Trumler
- B60 - VEHICLES IN GENERAL
Information Patent Application
GROUND FLARE
- Publication number 20110318697
- Publication date Dec 29, 2011
- MITSUBISHI HEAVY INDUSTRIES, LTD.
- Katsuhiko Yokohama
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
MOBILE HEATING DEVICE
- Publication number 20110114741
- Publication date May 19, 2011
- WEBASTO AG
- Roland Kaindl
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Sound Reduction Provision for Heat Apparatuses
- Publication number 20100167220
- Publication date Jul 1, 2010
- ALUHEAT B.V.
- Frank Peter Geelen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
EXHAUST STACKS AND POWER GENERATION SYSTEMS FOR INCREASING GAS TURB...
- Publication number 20090199558
- Publication date Aug 13, 2009
- GENERAL ELECTRIC COMPANY
- Saravanan Nattanmai Venkataraman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Exhaust gas stack
- Publication number 20070298700
- Publication date Dec 27, 2007
- Dipti Datta
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Exhaust gas chimney
- Publication number 20070137638
- Publication date Jun 21, 2007
- MAN TURBO AG
- Emil Aschenbruck
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Duct wall structure
- Publication number 20060272282
- Publication date Dec 7, 2006
- Kiyoda Aida
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Modular exhaust treatment system
- Publication number 20030039595
- Publication date Feb 27, 2003
- C. Joseph Geise
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust gas system with helmholtz resonator
- Publication number 20020108810
- Publication date Aug 15, 2002
- Gunter Kudernatsch
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Means for reducing the noise in smoke conducing ducts or systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and method for sound reduction of high efficiency furnaces

Exhaust flue

Exhaust case and combustion apparatus provided with the same

Boiler, and a silencer for a flue gas duct in a boiler

Silencer device for a fluid line and heating unit having a silencer...

Composite exhaust flue

Exhaust gas chimney

Exhaust stacks and power generation systems for increasing gas turb...

Duct wall structure

Exhaust gas system with helmholtz resonator

Acoustic wind band

Splitter plate arrangement for a flue gas stack

Silencer with internal rain diverter

Assembly of orifice chambers progressively reducing operating press...

Acoustic silencer nozzle

Soundproofed conduit to discharge fumes

Gas appliance combustion systems

Cooking exhaust apparatus and method of installing the apparatus

Modal silencer

Flue control device

Boiler having a hot gas generator for burning liquid or gaseous fuels

Dispersion exhauster for engines and combustion heaters

3386395

Patents Applicationslast 30 patents

HEATING DEVICE EXHAUST PIPE ARRANGEMENT WITH INTEGRATED MUFFLER AND...

EXHAUST CASE AND COMBUSTION APPARATUS PROVIDED WITH THE SAME

BOILER, AND A SILENCER FOR A FLUE GAS DUCT IN A BOILER

SILENCER DEVICE FOR A FLUID LINE AND HEATING UNIT HAVING A SILENCER...

GROUND FLARE

MOBILE HEATING DEVICE

Sound Reduction Provision for Heat Apparatuses

EXHAUST STACKS AND POWER GENERATION SYSTEMS FOR INCREASING GAS TURB...

Exhaust gas stack

Exhaust gas chimney

Duct wall structure

Modular exhaust treatment system

Exhaust gas system with helmholtz resonator