IT1127425B - Perfezionamento nei circuiti di controllo della fiamma per bruciatori di combustibile - Google Patents

Perfezionamento nei circuiti di controllo della fiamma per bruciatori di combustibile

Info

Publication number
IT1127425B
IT1127425B IT48333/80A IT4833380A IT1127425B IT 1127425 B IT1127425 B IT 1127425B IT 48333/80 A IT48333/80 A IT 48333/80A IT 4833380 A IT4833380 A IT 4833380A IT 1127425 B IT1127425 B IT 1127425B
Authority
IT
Italy
Prior art keywords
improvement
control circuits
fuel burners
flame control
flame
Prior art date
Application number
IT48333/80A
Other languages
English (en)
Other versions
IT8048333A0 (it
Inventor
Gregory M Miles
Original Assignee
Honeywell 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 Honeywell Inc filed Critical Honeywell Inc
Publication of IT8048333A0 publication Critical patent/IT8048333A0/it
Application granted granted Critical
Publication of IT1127425B publication Critical patent/IT1127425B/it

Links

Classifications

    • 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
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/20—Systems for controlling combustion with a time program acting through electrical means, e.g. using time-delay relays
    • F23N5/203—Systems for controlling combustion with a time program acting through electrical means, e.g. using time-delay relays using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/28—Ignition circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/06—Liquid fuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
IT48333/80A 1979-04-09 1980-04-03 Perfezionamento nei circuiti di controllo della fiamma per bruciatori di combustibile IT1127425B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/027,964 US4235587A (en) 1979-04-09 1979-04-09 Flame responsive control circuit

Publications (2)

Publication Number Publication Date
IT8048333A0 IT8048333A0 (it) 1980-04-03
IT1127425B true IT1127425B (it) 1986-05-21

Family

ID=21840801

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48333/80A IT1127425B (it) 1979-04-09 1980-04-03 Perfezionamento nei circuiti di controllo della fiamma per bruciatori di combustibile

Country Status (7)

Country Link
US (1) US4235587A (it)
JP (1) JPS55137422A (it)
CA (1) CA1132680A (it)
DE (1) DE3013281A1 (it)
DK (1) DK150680A (it)
FR (1) FR2454055A1 (it)
IT (1) IT1127425B (it)

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US4695246A (en) * 1984-08-30 1987-09-22 Lennox Industries, Inc. Ignition control system for a gas appliance
US4854852A (en) * 1987-09-21 1989-08-08 Honeywell Inc. System for redundantly processing a flame amplifier output signal
EP0320082A1 (en) * 1987-12-08 1989-06-14 Desa International, Inc. Method and apparatus for a flame sensing digital primary safety control for fuel burning devices
US4904986A (en) * 1989-01-04 1990-02-27 Honeywell Inc. IR flame amplifier
SE469535B (sv) * 1991-12-13 1993-07-19 Electrolux Ab Anordning vid en braennare foer automatisk aatertaendning av slocknad gaslaaga
US6030205A (en) * 1995-08-18 2000-02-29 General Electric Company Gas oven control
CA2218968A1 (en) * 1995-08-18 1999-04-17 James Rollins Maughan Gas oven fuel control with proof of ignition
EP2198854B1 (en) 1997-09-18 2011-11-30 Pacira Pharmaceuticals, Inc. Sustained-release liposomal anesthetic compositions
ATE554748T1 (de) 1997-11-14 2012-05-15 Pacira Pharmaceuticals Inc Herstellung von multivesikulären liposomen
US6739865B1 (en) 2003-02-12 2004-05-25 Jeffrey W. Jamison System and method for disabling a furnace
JP4614078B2 (ja) * 2005-03-31 2011-01-19 株式会社ノーリツ 燃焼機における火炎検知装置
US8333584B2 (en) * 2005-10-28 2012-12-18 Beckett Gas, Inc. Burner control
US10520191B1 (en) * 2013-05-02 2019-12-31 Carlin Combustion Technology, Inc Apparatus and method for reducing ignitor activation time in an oil-fired burner
US10890326B2 (en) 2016-10-31 2021-01-12 Robertshaw Controls Company Flame rectification circuit using operational amplifier
US11033495B1 (en) 2021-01-22 2021-06-15 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes
US12151024B2 (en) 2021-01-22 2024-11-26 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes
US11357727B1 (en) 2021-01-22 2022-06-14 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes
US11278494B1 (en) 2021-01-22 2022-03-22 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes
EP4415713A4 (en) 2021-10-14 2025-08-06 Pacira Pharmaceuticals Inc MULTIVESICULAR LIPOSOME FORMULATIONS OF BUPIVACAINE AND THEIR USES
US12251468B1 (en) 2024-05-20 2025-03-18 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes
US12156940B1 (en) 2024-05-20 2024-12-03 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes
US12251472B1 (en) 2024-05-20 2025-03-18 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906928A (en) * 1955-09-26 1959-09-29 Specialties Dev Corp Electrical network automatically responsive to a rate of change of a condition and a predetermined change of the condition
US3270800A (en) * 1964-12-07 1966-09-06 Honeywell Inc Burner control apparatus
US3425780A (en) * 1966-09-26 1969-02-04 Liberty Combustion Corp Fluid fuel igniter control system
US3514240A (en) * 1967-07-06 1970-05-26 Liberty Combustion Corp Fluid fuel ignition control system
US3930783A (en) * 1971-01-25 1976-01-06 Robertshaw Controls Company Primary control means for furnaces
US3829981A (en) * 1971-04-29 1974-08-20 Stichting Waterbouwkundig Lab Clinometer for determining the orientation of a body driven or to be driven into the earth
US3832123A (en) * 1972-11-15 1974-08-27 Kidde & Co Walter Burner control system
US3852729A (en) * 1973-03-06 1974-12-03 Electronics Corp America Flame failure controls
US3816053A (en) * 1973-04-09 1974-06-11 Electronics Corp America Combustion supervision system
CA989499A (en) * 1973-04-16 1976-05-18 Honeywell Limited Temperature monitoring and control system
DE2344934A1 (de) * 1973-09-06 1975-03-20 Kromschroeder Ag G Flammenwaechter mit einem auf strahlen ansprechenden detektor
US3903418A (en) * 1973-12-14 1975-09-02 Forney International Infrared dynamic flame detector
US3947218A (en) * 1975-01-23 1976-03-30 Honeywell Inc. Safety circuit for monitoring a flickering flame
JPS51140684A (en) * 1975-05-28 1976-12-03 Sony Corp Flame detection apparatus
US4000961A (en) * 1975-08-26 1977-01-04 Eclipse, Inc. Primary flame safeguard system
DE2557691A1 (de) * 1975-12-20 1977-06-30 Danfoss As Steuer- und ueberwachungsgeraet fuer einen oel- oder gasbrenner
CH606916A5 (it) * 1976-10-22 1978-11-15 Landis & Gyr Ag
US4178149A (en) * 1977-04-25 1979-12-11 Johnson Controls, Inc. Fuel ignition control system

Also Published As

Publication number Publication date
JPS55137422A (en) 1980-10-27
IT8048333A0 (it) 1980-04-03
FR2454055A1 (fr) 1980-11-07
DK150680A (da) 1980-10-10
DE3013281A1 (de) 1980-10-23
US4235587A (en) 1980-11-25
CA1132680A (en) 1982-09-28

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