MX342594B - Sistema de analisis de vastago de flama. - Google Patents

Sistema de analisis de vastago de flama.

Info

Publication number
MX342594B
MX342594B MX2014010779A MX2014010779A MX342594B MX 342594 B MX342594 B MX 342594B MX 2014010779 A MX2014010779 A MX 2014010779A MX 2014010779 A MX2014010779 A MX 2014010779A MX 342594 B MX342594 B MX 342594B
Authority
MX
Mexico
Prior art keywords
flame
flame rod
rod
analysis system
condition
Prior art date
Application number
MX2014010779A
Other languages
English (en)
Inventor
Brian T Branecky
Brian C Dolder
Charles J Koehler Iii
Original Assignee
Smith Corp A O
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 Smith Corp A O filed Critical Smith Corp A O
Publication of MX342594B publication Critical patent/MX342594B/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/14—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermo-sensitive resistors
    • F23N5/143—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermo-sensitive resistors using electronic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/041—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/12—Flame sensors with flame rectification current detecting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/22—Flame sensors the sensor's sensitivity being variable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/10—Fail safe for component failures

Abstract

Un sistema de análisis de vástago de flama, métodos para determinar un condición de una flama y un vástago de flama, y circuitos para determinar una condición de una flama y un vástago de flama; el sistema de análisis de vástago de flama comprende almacenamiento de energía que se puede conectar a un vástago de flama, una fuente pulsada conectada al almacenamiento de energía y que proporciona un pulso de voltaje o un pulso de corriente y un regulador para permitir a un procesador medir un voltaje regulado en diversos puntos de tiempo; los sistemas de análisis de vástago de flama pueden distinguir entre las diversas condiciones de flama (sin flama, flama baja, etc.) mientras que caracterizan en forma simultánea la condición del vástago de flama (ocasionado un corto circuito para conexión a tierra, contaminado, etc.); algunos sistemas de análisis de vástago de flama pueden medir directamente la resistencia del vástago de flama.
MX2014010779A 2009-05-15 2010-05-14 Sistema de analisis de vastago de flama. MX342594B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/467,091 US10132770B2 (en) 2009-05-15 2009-05-15 Flame rod analysis system

Publications (1)

Publication Number Publication Date
MX342594B true MX342594B (es) 2016-10-05

Family

ID=43068785

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2010005347A MX2010005347A (es) 2009-05-15 2010-05-14 Sistema de analisis de vastago de flama.
MX2014010779A MX342594B (es) 2009-05-15 2010-05-14 Sistema de analisis de vastago de flama.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2010005347A MX2010005347A (es) 2009-05-15 2010-05-14 Sistema de analisis de vastago de flama.

Country Status (3)

Country Link
US (2) US10132770B2 (es)
CA (1) CA2703681C (es)
MX (2) MX2010005347A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10132770B2 (en) * 2009-05-15 2018-11-20 A. O. Smith Corporation Flame rod analysis system
US9388984B2 (en) * 2010-04-09 2016-07-12 Honeywell International Inc. Flame detection in a fuel fired appliance
US20120090890A1 (en) * 2010-10-15 2012-04-19 Honeywell International Inc. Rapidly self-drying rectifying flame rod
US8457835B2 (en) * 2011-04-08 2013-06-04 General Electric Company System and method for use in evaluating an operation of a combustion machine
US9546788B2 (en) * 2012-06-07 2017-01-17 Chentronics, Llc Combined high energy igniter and flame detector
US9927382B2 (en) 2013-08-01 2018-03-27 Carrier Commercial Refrigeration, Inc. Flame sense assembly with ground screen
US10890326B2 (en) * 2016-10-31 2021-01-12 Robertshaw Controls Company Flame rectification circuit using operational amplifier
US11662094B2 (en) * 2020-01-23 2023-05-30 Emerson Electric Co. Systems and methods for flame monitoring in gas powered appliances
CN107991713B (zh) * 2018-01-02 2023-11-28 成都前锋电子有限责任公司 一种用于燃气快速热水器和壁挂炉的火焰感应系统

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2116943A (en) * 1936-09-04 1938-05-10 New York Central Railroad Co Steam heating boiler control for electric locomotives
US2260977A (en) * 1940-08-14 1941-10-28 Brown Instr Co Control apparatus
US2360532A (en) * 1942-08-21 1944-10-17 Drying Systems Inc Burner safety control
US2626657A (en) * 1949-06-27 1953-01-27 Honeywell Regulator Co Burner control apparatus with component checking means
US3266026A (en) * 1960-03-04 1966-08-09 Prot Controls Inc Supervisory flame control
US3632285A (en) * 1969-12-31 1972-01-04 Fenwal Inc Gas igniter system
US3574495A (en) * 1969-12-11 1971-04-13 Honeywell Inc Burner control system
JPS51140684A (en) 1975-05-28 1976-12-03 Sony Corp Flame detection apparatus
US4034235A (en) 1975-12-22 1977-07-05 Product Automation And Control Limited Circuits
US4113419A (en) * 1976-04-12 1978-09-12 Electronics Corporation Of America Burner control apparatus
JPS5815855U (ja) 1981-07-24 1983-01-31 株式会社東芝 燃焼制御回路
JPS5833026A (ja) 1981-08-24 1983-02-26 Hitachi Ltd パルス燃焼用火炎検知装置
US4527125A (en) 1981-11-13 1985-07-02 Hitachi, Ltd. Flame detecting apparatus
US4537068A (en) * 1983-03-10 1985-08-27 Dwyer Instruments, Inc. Thermal anemometer
NL8401173A (nl) * 1984-04-12 1985-11-01 Philips Nv Vlambeveiligingsschakeling.
JPS61235612A (ja) 1985-04-11 1986-10-20 Toyotomi Kogyo Co Ltd バ−ナの安全装置
US5073104A (en) * 1985-09-02 1991-12-17 The Broken Hill Proprietary Company Limited Flame detection
JPS63255656A (ja) * 1987-04-13 1988-10-21 Yatoron:Kk 薄層クロマトグラフ用水素炎イオン化検出装置
JPH01158758A (ja) 1987-12-16 1989-06-21 Toshiba Corp 半導体集積回路
US5051936A (en) 1987-12-21 1991-09-24 Johnson Service Company Microprocessor-based controller with synchronous reset
US4984981A (en) 1989-06-02 1991-01-15 A. O. Smith Corporation Heater with flame powered logic supply circuit
KR950005093B1 (ko) * 1991-06-28 1995-05-18 삼성전자주식회사 프레임로드의 구조체
US5194728A (en) * 1991-12-05 1993-03-16 Honeywell Inc. Circuit for detecting firing of an ultraviolet radiation detector tube
US5256057A (en) * 1992-07-10 1993-10-26 Protection Controls Inc. Fuel control circuit
US5347982A (en) * 1992-12-21 1994-09-20 Canadian Heating Products Inc. Flame monitor safeguard system
US5472336A (en) 1993-05-28 1995-12-05 Honeywell Inc. Flame rectification sensor employing pulsed excitation
US5439374A (en) 1993-07-16 1995-08-08 Johnson Service Company Multi-level flame curent sensing circuit
US5538416A (en) * 1995-02-27 1996-07-23 Honeywell Inc. Gas burner controller with main valve delay after pilot flame lightoff
US5722822A (en) 1995-05-03 1998-03-03 Carrier Corporation Flame sensor verification
US6059195A (en) 1998-01-23 2000-05-09 Tridelta Industries, Inc. Integrated appliance control system
US6084518A (en) 1999-06-21 2000-07-04 Johnson Controls Technology Company Balanced charge flame characterization system and method
ES2155404B1 (es) 1999-07-23 2001-12-01 Fagor S Coop Circuito de control para encimeras de gas con sistema de seguridad ante doble fallo.
US6356199B1 (en) * 2000-10-31 2002-03-12 Abb Inc. Diagnostic ionic flame monitor
CA2453820A1 (en) * 2001-07-16 2003-01-30 Sensor Tech, Inc. Sensor device and method for qualitative and quantitative analysis of gas phase substances
US7353140B2 (en) * 2001-11-14 2008-04-01 Electric Power Research Institute, Inc. Methods for monitoring and controlling boiler flames
US6794771B2 (en) * 2002-06-20 2004-09-21 Ranco Incorporated Of Delaware Fault-tolerant multi-point flame sense circuit
US6985080B2 (en) 2003-03-07 2006-01-10 Ranco Incorporated Of Delaware Flame sense circuit and method with analog output
US7088253B2 (en) 2004-02-10 2006-08-08 Protection Controls, Inc. Flame detector, method and fuel valve control
US7768410B2 (en) * 2005-05-12 2010-08-03 Honeywell International Inc. Leakage detection and compensation system
US8066508B2 (en) * 2005-05-12 2011-11-29 Honeywell International Inc. Adaptive spark ignition and flame sensing signal generation system
US7800508B2 (en) * 2005-05-12 2010-09-21 Honeywell International Inc. Dynamic DC biasing and leakage compensation
US7764182B2 (en) * 2005-05-12 2010-07-27 Honeywell International Inc. Flame sensing system
US10132770B2 (en) * 2009-05-15 2018-11-20 A. O. Smith Corporation Flame rod analysis system

Also Published As

Publication number Publication date
CA2703681A1 (en) 2010-11-15
MX2010005347A (es) 2010-11-16
US20160274049A1 (en) 2016-09-22
US20100291494A1 (en) 2010-11-18
US10132770B2 (en) 2018-11-20
US10697921B2 (en) 2020-06-30
CA2703681C (en) 2018-07-03

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