EP0751350A3 - Combustion plant and method for controlling and/or monitoring a combustion plant - Google Patents

Combustion plant and method for controlling and/or monitoring a combustion plant Download PDF

Info

Publication number
EP0751350A3
EP0751350A3 EP96110533A EP96110533A EP0751350A3 EP 0751350 A3 EP0751350 A3 EP 0751350A3 EP 96110533 A EP96110533 A EP 96110533A EP 96110533 A EP96110533 A EP 96110533A EP 0751350 A3 EP0751350 A3 EP 0751350A3
Authority
EP
European Patent Office
Prior art keywords
components
monitoring
combustion plant
groups
controlling
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.)
Granted
Application number
EP96110533A
Other languages
German (de)
French (fr)
Other versions
EP0751350B1 (en
EP0751350A2 (en
Inventor
Bernd Klotz
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.)
Siemens Schweiz AG
Original Assignee
Elco Kloeckner Heiztechnik GmbH
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 Elco Kloeckner Heiztechnik GmbH filed Critical Elco Kloeckner Heiztechnik GmbH
Publication of EP0751350A2 publication Critical patent/EP0751350A2/en
Publication of EP0751350A3 publication Critical patent/EP0751350A3/en
Application granted granted Critical
Publication of EP0751350B1 publication Critical patent/EP0751350B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F23N5/26—Details
    • F23N5/265—Details 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
    • F23N1/002—Regulating fuel 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
    • F23N2223/08—Microprocessor; Microcomputer
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/18—Detecting fluid leaks

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Control Of Heat Treatment Processes (AREA)

Abstract

The system includes the components (22-32,34-48,56,64-70) which are to be electrically connected, and which are combined into any frames of system groups (2-6,92-98). The components are connected together within a system group in a conventional manner. The groups are electrically connected together by at least one bus system satisfying safety requirements. The system preferably has three groups each containing components for control, regulation and/or monitoring the burner (4), gas conduit (6) and all other components (2). According to the method for controlling, regulating and/or monitoring the system, the electric signals from and two the components within the system groups are exchanged via the bus system.
EP96110533A 1995-06-29 1996-06-28 Combustion plant and method for controlling and/or monitoring a combustion plant Expired - Lifetime EP0751350B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19523817A DE19523817A1 (en) 1995-06-29 1995-06-29 Furnace system and method for regulating, controlling and / or monitoring a furnace system
DE19523817 1995-06-29

Publications (3)

Publication Number Publication Date
EP0751350A2 EP0751350A2 (en) 1997-01-02
EP0751350A3 true EP0751350A3 (en) 1998-07-08
EP0751350B1 EP0751350B1 (en) 2005-09-21

Family

ID=7765646

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96110533A Expired - Lifetime EP0751350B1 (en) 1995-06-29 1996-06-28 Combustion plant and method for controlling and/or monitoring a combustion plant

Country Status (3)

Country Link
EP (1) EP0751350B1 (en)
AT (1) ATE305117T1 (en)
DE (2) DE19523817A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5997280A (en) * 1997-11-07 1999-12-07 Maxon Corporation Intelligent burner control system
DE19921045B4 (en) * 1998-07-16 2008-02-14 Dreizler, Ulrich, Dipl.-Ing. Burner for combustion of liquid and / or gaseous fuels in combustion plants
DE29900588U1 (en) * 1999-01-15 1999-04-01 Satronic Ag Exhaust gas analyzer
DE19950651A1 (en) * 1999-05-21 2000-11-23 Electrowatt Tech Innovat Corp Analyzer, use of an analyzer and method for measuring flue gases
DE10028989A1 (en) * 2000-06-16 2001-12-20 Siemens Building Tech Ag Input circuit for a burner
DE10061599A1 (en) * 2000-12-12 2002-06-13 Siemens Building Tech Ag Device for controling combustion system actuator drives uses control signals to drive actuator drive(s) that can be fed only by control line to regulator, drive position only by return line
FR2826433B1 (en) * 2001-06-20 2003-12-19 Alstom Power Nv SECURITY DEVICE FOR INDUSTRIAL BOILER INCLUDING RELAYS MOUNTED ON A PRINTED CIRCUIT BOARD
DE102004013971B4 (en) * 2004-03-19 2008-07-17 Rational Ag Burner device for a cooking appliance and cooking appliance with such a burner device
DE102007009288A1 (en) * 2006-11-16 2008-05-21 Bürkert Werke GmbH & Co. KG Valve device for interrupting the gas supply of a supply line
AU2008355940B2 (en) * 2008-05-09 2014-01-30 Kidde-Fenwal, Inc. Ignition control with safeguard function
US9995486B2 (en) 2011-12-15 2018-06-12 Honeywell International Inc. Gas valve with high/low gas pressure detection
US9557059B2 (en) 2011-12-15 2017-01-31 Honeywell International Inc Gas valve with communication link
US9645584B2 (en) 2014-09-17 2017-05-09 Honeywell International Inc. Gas valve with electronic health monitoring
US10564062B2 (en) 2016-10-19 2020-02-18 Honeywell International Inc. Human-machine interface for gas valve

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62293017A (en) * 1986-06-12 1987-12-19 Matsushita Electric Ind Co Ltd Centralized remote control device for burner and the like
EP0325356A2 (en) * 1988-01-21 1989-07-26 Honeywell Inc. Multiple fuel burner control system
DE3835360A1 (en) * 1988-10-17 1990-04-19 Keller Spezialtechnik Gmbh Tunnel furnace
JPH0462301A (en) * 1990-06-29 1992-02-27 Kurita Water Ind Ltd Data communications system for thermal apparatus
DE9310449U1 (en) * 1993-03-05 1994-07-14 Landis & Gyr Business Support Power supply for a particularly redundant computer system of a control device
DE4442286A1 (en) * 1993-12-01 1995-06-08 Siemens Ag Intelligent programmable control e.g. for industrial furnace operating process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2632473C2 (en) * 1976-07-19 1985-05-30 Forney International, Inc., Carollton, Tex. Burner control arrangement
DE4342991A1 (en) * 1993-12-16 1995-06-22 Bosch Gmbh Robert Method for monitoring at least one safety-relevant function of a device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62293017A (en) * 1986-06-12 1987-12-19 Matsushita Electric Ind Co Ltd Centralized remote control device for burner and the like
EP0325356A2 (en) * 1988-01-21 1989-07-26 Honeywell Inc. Multiple fuel burner control system
DE3835360A1 (en) * 1988-10-17 1990-04-19 Keller Spezialtechnik Gmbh Tunnel furnace
JPH0462301A (en) * 1990-06-29 1992-02-27 Kurita Water Ind Ltd Data communications system for thermal apparatus
DE9310449U1 (en) * 1993-03-05 1994-07-14 Landis & Gyr Business Support Power supply for a particularly redundant computer system of a control device
DE4442286A1 (en) * 1993-12-01 1995-06-08 Siemens Ag Intelligent programmable control e.g. for industrial furnace operating process

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
GRASMUCK L ET AL: "MODERNE LEITTECHNIK FUR MULLVERBRENNUNGSANLAGE", ELEKTROTECHNISCHE ZEITSCHRIFT - ETZ, vol. 110, no. 20, 1 October 1989 (1989-10-01), pages 1080 - 1084, XP000071570 *
PATENT ABSTRACTS OF JAPAN vol. 012, no. 183 (M - 703) 28 May 1988 (1988-05-28) *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 258 (M - 1264) 11 June 1992 (1992-06-11) *
STUART PEGLER: "Gas burner control using microprocessors", MICROPROCESSORS AND MICROSYSTEMS., vol. 9, no. 2, March 1985 (1985-03-01), LONDON GB, pages 64 - 70, XP002063860 *
W. R. URREA: "Modernization of a burner control system in a thermoelectric power plant using logic programmable controllers", IEEE TRANSACTIONS ON ENERGY CONVERSION., vol. ec, no. 2, June 1987 (1987-06-01), NEW YORK US, pages 222 - 226, XP002063859 *

Also Published As

Publication number Publication date
EP0751350B1 (en) 2005-09-21
DE19523817A1 (en) 1997-01-02
ATE305117T1 (en) 2005-10-15
EP0751350A2 (en) 1997-01-02
DE59611272D1 (en) 2006-02-02

Similar Documents

Publication Publication Date Title
EP0751350A3 (en) Combustion plant and method for controlling and/or monitoring a combustion plant
MY120130A (en) System with optical amplifier
CA2256024A1 (en) Power control system and power control method
CA2188223A1 (en) Supplying Heat to an Externally Fired Power System
EP0277904A3 (en) Transient control system for gas turbine engine
EP0376056A3 (en) Optical multiplexed electrical distribution system particularly suited for vehicles
MY122422A (en) Drive for an escalator
AU549586B2 (en) Air/fuel ratio feedback control system
MX9602006A (en) Gas generator with regulable gas current.
CA2349768A1 (en) Aircraft with electric flight controls and automatic pilot
EP0188763A3 (en) Method for controlling or regulating gas quantities
JPS57101529A (en) Production load monitor control system for demand control system
AU584581B2 (en) Control system for air/fuel ratio adjustment system
TW357137B (en) Method and apparatus for controlling heating and cooling in segments of a fiber glass bushing
GB2417051B (en) Fuel control system for gas turbine engine reheat apparatus
EP0227008A3 (en) Method of and device for operating a milling plant
EP0286299A3 (en) Gas turbine fuel control system
EP0165467A3 (en) Control valve for gas heated devices
AU7717891A (en) Hydraulic safety and regulating system
AU7701181A (en) I.c. engine fuel supply control system
JP2752980B2 (en) Distributed control system for power plant
JPS57101526A (en) Load controlling method for demand control system
AU763434C (en) Method for regulating a steam turbine with steam tapping, a regulating device for a steam turbine with steam tapping and steam turbine with steam tapping
ES2009122A6 (en) Compensation power system for a voltage distributor installation
EP0234518A3 (en) Improved system for controlling a web property profiling apparatus

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB IT LI NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB IT LI NL

17P Request for examination filed

Effective date: 19990108

17Q First examination report despatched

Effective date: 19991215

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KLOTZ, BERND

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SIEMENS BUILDING TECHNOLOGIES AG

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB IT LI NL

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59611272

Country of ref document: DE

Date of ref document: 20051027

Kind code of ref document: P

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: SIEMENS SCHWEIZ AG

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060101

NLT2 Nl: modifications (of names), taken from the european patent patent bulletin

Owner name: SIEMENS SCHWEIZ AG

Effective date: 20051109

REF Corresponds to:

Ref document number: 59611272

Country of ref document: DE

Date of ref document: 20060202

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20060123

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20060622

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCOW

Free format text: SIEMENS SCHWEIZ AG;FREILAGERSTRASSE 40;8047 ZUERICH (CH)

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20120626

Year of fee payment: 17

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130628

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20140819

Year of fee payment: 19

Ref country code: CH

Payment date: 20140904

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20140617

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20140710

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20150608

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20150507

Year of fee payment: 20

Ref country code: NL

Payment date: 20150602

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59611272

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20160229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150630

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160101

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150630

REG Reference to a national code

Ref country code: NL

Ref legal event code: MK

Effective date: 20160627

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20160627

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20160627

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 305117

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160628

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150630