AR067623A1 - Método y sistema de control de encendido, método de encendido de un calentador, quemadorque incluye un conjunto venturi y horno que comprende una pluralidad de quemadores de crisol - Google Patents

Método y sistema de control de encendido, método de encendido de un calentador, quemadorque incluye un conjunto venturi y horno que comprende una pluralidad de quemadores de crisol

Info

Publication number
AR067623A1
AR067623A1 ARP080103145A ARP080103145A AR067623A1 AR 067623 A1 AR067623 A1 AR 067623A1 AR P080103145 A ARP080103145 A AR P080103145A AR P080103145 A ARP080103145 A AR P080103145A AR 067623 A1 AR067623 A1 AR 067623A1
Authority
AR
Argentina
Prior art keywords
burner
inlet
outlet
burners
fuel
Prior art date
Application number
ARP080103145A
Other languages
English (en)
Original Assignee
Lummus Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lummus Technology Inc filed Critical Lummus Technology Inc
Publication of AR067623A1 publication Critical patent/AR067623A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
    • F23D14/10—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with elongated tubular burner head
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
    • F23D14/08—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with axial outlets at the burner head
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/60—Devices for simultaneous control of gas and combustion air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • F23D14/64—Mixing devices; Mixing tubes with injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/002—Regulating fuel supply using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/022—Regulating fuel supply conjointly with air supply using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
    • F23L2900/07002—Injecting inert gas, other than steam or evaporated water, into the combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2221/00—Pretreatment or prehandling
    • F23N2221/10—Analysing fuel properties, e.g. density, calorific
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/06—Air or combustion gas valves or dampers at the air intake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/08—Controlling two or more different types of fuel simultaneously

Abstract

En el presente documento se divulga un método de control de la relacion de aire a combustible en un quemador que contiene un conjunto venturi. El venturi incluye una entrada de aire, una entrada de combustible primario con una seccion convergente, una porcion de estrangulacion corriente abajo de la seccion convergente, una seccion divergente corriente debajo de la porcion de estrangulacion, una salida, y una entrada de gas secundario dispuesta corriente abajo de la seccion convergente y corriente arriba de la salida. El método comprende introducir combustible en la entrada de combustible, recibir aire a través de la entrada de aire por inspiracion, y alimentar un gas a través de la entrada de gas secundario, siendo seleccionados el caudal de flujo y el contenido del gas alimentado a través de la entrada de gas secundario de modo que dan como resultado una relacion deseada de aire a combustible a través de la salida. También se divulgan un método de encendido de un calentador, un quemador, un horno y sistemas de control de encendido. Reivindicacion: 23. Un quemador que incluye un conjunto venturi que comprende una entrada de aire, una porcion convergente con una entrada de combustible de inyeccion primaria, una porcion de estrangulacion corriente abajo de la porcion convergente, una porcion divergente corriente abajo de la porcion de estrangulacion, una salida, y una entrada de gas secundario dispuesta corriente abajo de la porcion convergente y corriente arriba de la salida. Reivindicacion: 45. Un horno que comprende una pluralidad de quemadores de crisol, una pluralidad de quemadores de pared, un primer conjunto de puertos de quemador graduados para al menos uno de la pluralidad de quemadores de crisol y de la pluralidad de quemadores de pared, y un segundo conjunto de puertos de quemador graduados adyacentes al primer conjunto, en el que solamente el primer conjunto de puertos de quemador graduados se utiliza con combustibles de poder calorico más elevado, y en el que ambos primer y segundo conjuntos de puertos de quemador graduados se utilizan con combustibles de poder calorico más bajo.
ARP080103145A 2007-07-25 2008-07-21 Método y sistema de control de encendido, método de encendido de un calentador, quemadorque incluye un conjunto venturi y horno que comprende una pluralidad de quemadores de crisol AR067623A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/881,099 US8408896B2 (en) 2007-07-25 2007-07-25 Method, system and apparatus for firing control

Publications (1)

Publication Number Publication Date
AR067623A1 true AR067623A1 (es) 2009-10-14

Family

ID=40282039

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP080103145A AR067623A1 (es) 2007-07-25 2008-07-21 Método y sistema de control de encendido, método de encendido de un calentador, quemadorque incluye un conjunto venturi y horno que comprende una pluralidad de quemadores de crisol
ARP130103455A AR092689A2 (es) 2007-07-25 2013-09-26 Quemador que incluye un dispositivo de venturi

Family Applications After (1)

Application Number Title Priority Date Filing Date
ARP130103455A AR092689A2 (es) 2007-07-25 2013-09-26 Quemador que incluye un dispositivo de venturi

Country Status (16)

Country Link
US (2) US8408896B2 (es)
EP (1) EP2181286B1 (es)
JP (2) JP5675352B2 (es)
KR (1) KR101192051B1 (es)
CN (1) CN102165257B (es)
AR (2) AR067623A1 (es)
BR (1) BRPI0814357B1 (es)
CA (1) CA2694290C (es)
CL (1) CL2008002102A1 (es)
MX (1) MX2010000849A (es)
MY (2) MY151763A (es)
PH (1) PH12014501389B1 (es)
PL (1) PL2181286T3 (es)
TW (1) TWI445907B (es)
WO (1) WO2009014724A2 (es)
ZA (1) ZA201001248B (es)

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Also Published As

Publication number Publication date
TWI445907B (zh) 2014-07-21
PH12014501389A1 (en) 2015-09-28
EP2181286B1 (en) 2017-10-04
BRPI0814357B1 (pt) 2020-05-05
JP5717700B2 (ja) 2015-05-13
US9574769B2 (en) 2017-02-21
KR20100047290A (ko) 2010-05-07
AR092689A2 (es) 2015-04-29
CL2008002102A1 (es) 2008-12-19
TW200925521A (en) 2009-06-16
PL2181286T3 (pl) 2018-05-30
JP2012215383A (ja) 2012-11-08
JP5675352B2 (ja) 2015-02-25
MX2010000849A (es) 2010-05-21
CA2694290C (en) 2014-05-06
CA2694290A1 (en) 2009-01-29
EP2181286A2 (en) 2010-05-05
MY151763A (en) 2014-06-30
JP2011503498A (ja) 2011-01-27
WO2009014724A3 (en) 2011-09-15
KR101192051B1 (ko) 2012-10-17
CN102165257B (zh) 2013-10-09
MY164809A (en) 2018-01-30
ZA201001248B (en) 2011-10-26
US20130224669A1 (en) 2013-08-29
PH12014501389B1 (en) 2015-09-28
US20090029300A1 (en) 2009-01-29
BRPI0814357A2 (pt) 2018-07-31
US8408896B2 (en) 2013-04-02
WO2009014724A2 (en) 2009-01-29
CN102165257A (zh) 2011-08-24

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