GB2275791B - System controller, particularly for use in the control of dual-fuel industrial boilers - Google Patents

System controller, particularly for use in the control of dual-fuel industrial boilers

Info

Publication number
GB2275791B
GB2275791B GB9304386A GB9304386A GB2275791B GB 2275791 B GB2275791 B GB 2275791B GB 9304386 A GB9304386 A GB 9304386A GB 9304386 A GB9304386 A GB 9304386A GB 2275791 B GB2275791 B GB 2275791B
Authority
GB
United Kingdom
Prior art keywords
dual
control
system controller
industrial boilers
fuel industrial
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB9304386A
Other versions
GB9304386D0 (en
GB2275791A (en
Inventor
Francis William Hobday
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SENSO Ltd
Original Assignee
SENSO Ltd
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 SENSO Ltd filed Critical SENSO Ltd
Priority to GB9304386A priority Critical patent/GB2275791B/en
Publication of GB9304386D0 publication Critical patent/GB9304386D0/en
Publication of GB2275791A publication Critical patent/GB2275791A/en
Application granted granted Critical
Publication of GB2275791B publication Critical patent/GB2275791B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G05D23/1905—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value associated with tele control
    • 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
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/08—Microprocessor; Microcomputer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/20—Calibrating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/20—Warning devices
    • F23N2231/22—Warning devices using warning lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake
    • F23N2233/08—Ventilators at the air intake with variable speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/14—Fuel valves electromagnetically operated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/26—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feedback Control In General (AREA)
GB9304386A 1993-03-04 1993-03-04 System controller, particularly for use in the control of dual-fuel industrial boilers Expired - Fee Related GB2275791B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9304386A GB2275791B (en) 1993-03-04 1993-03-04 System controller, particularly for use in the control of dual-fuel industrial boilers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9304386A GB2275791B (en) 1993-03-04 1993-03-04 System controller, particularly for use in the control of dual-fuel industrial boilers

Publications (3)

Publication Number Publication Date
GB9304386D0 GB9304386D0 (en) 1993-04-21
GB2275791A GB2275791A (en) 1994-09-07
GB2275791B true GB2275791B (en) 1997-01-08

Family

ID=10731433

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9304386A Expired - Fee Related GB2275791B (en) 1993-03-04 1993-03-04 System controller, particularly for use in the control of dual-fuel industrial boilers

Country Status (1)

Country Link
GB (1) GB2275791B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070100502A1 (en) * 2005-10-27 2007-05-03 Rennie John D Jr Systems and methods to control a multiple-fuel steam production system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2111256A (en) * 1981-12-08 1983-06-29 Energy Technology And Control Improvements in or relating to control apparatus
GB2120405A (en) * 1982-03-22 1983-11-30 Centra Buerkle Gmbh & Co Method of and system for controlling a heating system
DE3248762A1 (en) * 1982-12-31 1984-07-12 Dagmar 6300 Gießen Brodersen Method for controlling the temperature and measuring the heat emission of radiators, and a device for carrying out the method
GB2138610A (en) * 1983-04-21 1984-10-24 Autoflame Eng Ltd Fuel burner control systems
GB2216313A (en) * 1988-02-19 1989-10-04 Bemstech Limited Control apparatus
GB2248701A (en) * 1990-08-07 1992-04-15 Samsung Electronics Co Ltd Burner control system and method
EP0559214A1 (en) * 1992-03-06 1993-09-08 Pitney Bowes Inc. Event driven commnication network

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2111256A (en) * 1981-12-08 1983-06-29 Energy Technology And Control Improvements in or relating to control apparatus
GB2120405A (en) * 1982-03-22 1983-11-30 Centra Buerkle Gmbh & Co Method of and system for controlling a heating system
DE3248762A1 (en) * 1982-12-31 1984-07-12 Dagmar 6300 Gießen Brodersen Method for controlling the temperature and measuring the heat emission of radiators, and a device for carrying out the method
GB2138610A (en) * 1983-04-21 1984-10-24 Autoflame Eng Ltd Fuel burner control systems
GB2216313A (en) * 1988-02-19 1989-10-04 Bemstech Limited Control apparatus
GB2248701A (en) * 1990-08-07 1992-04-15 Samsung Electronics Co Ltd Burner control system and method
EP0559214A1 (en) * 1992-03-06 1993-09-08 Pitney Bowes Inc. Event driven commnication network

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ZAKS & LESEA "Microprocessor Interfacing Techniques"(3rd Edition)published 1979,SYBEX.See esp p.321. *

Also Published As

Publication number Publication date
GB9304386D0 (en) 1993-04-21
GB2275791A (en) 1994-09-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee