EP0282758A3 - Valve arrangement - Google Patents

Valve arrangement Download PDF

Info

Publication number
EP0282758A3
EP0282758A3 EP88102493A EP88102493A EP0282758A3 EP 0282758 A3 EP0282758 A3 EP 0282758A3 EP 88102493 A EP88102493 A EP 88102493A EP 88102493 A EP88102493 A EP 88102493A EP 0282758 A3 EP0282758 A3 EP 0282758A3
Authority
EP
European Patent Office
Prior art keywords
pipe
fuel
valve arrangement
mouths
alternatively
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
EP88102493A
Other languages
German (de)
Other versions
EP0282758A2 (en
EP0282758B1 (en
Inventor
Alfred Sinner
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.)
Karl Dungs GmbH and Co KG
Original Assignee
Karl Dungs GmbH and Co KG
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 Karl Dungs GmbH and Co KG filed Critical Karl Dungs GmbH and Co KG
Priority to AT88102493T priority Critical patent/ATE68580T1/en
Publication of EP0282758A2 publication Critical patent/EP0282758A2/en
Publication of EP0282758A3 publication Critical patent/EP0282758A3/en
Application granted granted Critical
Publication of EP0282758B1 publication Critical patent/EP0282758B1/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
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/025—Regulating fuel supply conjointly with air supply using electrical or electromechanical means
    • 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
    • F23N2235/10—Air or combustion gas valves or dampers power assisted, e.g. using electric motors
    • 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
    • F23N2235/24—Valve details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/20—Controlling one or more bypass conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Magnetically Actuated Valves (AREA)
  • Compressor (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

A heat generator has, in addition to a main pipe (2) which conducts a fuel/air mixture of regulated composition, an alternatively connectable and disconnectable secondary pipe (21) with an associated fuel pipe. There is a requirement for a simply designed and reliable valve arrangement for connecting or disconnecting the secondary pipe and associated fuel pipe. The secondary pipe (21) and the fuel pipe open next to one another into the main pipe (2), preferably in the region of a chamber (31), and the mouths (38, 46) of both pipes are assigned a common slider (51) which can alternatively be brought into a position simultaneously opening or closing the two mouths. <IMAGE>
EP88102493A 1987-03-17 1988-02-20 Valve arrangement Expired - Lifetime EP0282758B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88102493T ATE68580T1 (en) 1987-03-17 1988-02-20 VALVE ARRANGEMENT.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3708573 1987-03-17
DE19873708573 DE3708573A1 (en) 1987-03-17 1987-03-17 VALVE ARRANGEMENT

Publications (3)

Publication Number Publication Date
EP0282758A2 EP0282758A2 (en) 1988-09-21
EP0282758A3 true EP0282758A3 (en) 1988-12-14
EP0282758B1 EP0282758B1 (en) 1991-10-16

Family

ID=6323239

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88102493A Expired - Lifetime EP0282758B1 (en) 1987-03-17 1988-02-20 Valve arrangement

Country Status (3)

Country Link
EP (1) EP0282758B1 (en)
AT (1) ATE68580T1 (en)
DE (2) DE3708573A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829664C1 (en) * 1988-09-01 1990-01-18 Karl Dungs Gmbh & Co, 7060 Schorndorf, De
AT394051B (en) * 1988-12-06 1992-01-27 Greiner Schaumstoffwerk MOLDED PART FROM INJECTED OR EXTRUDED PLASTIC SHEETS AND METHOD FOR THE PRODUCTION THEREOF
GB9618612D0 (en) * 1996-09-06 1996-10-16 Hepworth Heating Ltd Control mechanisms for gas fires
US9557059B2 (en) 2011-12-15 2017-01-31 Honeywell International Inc Gas valve with communication link
US9835265B2 (en) 2011-12-15 2017-12-05 Honeywell International Inc. Valve with actuator diagnostics
US9846440B2 (en) 2011-12-15 2017-12-19 Honeywell International Inc. Valve controller configured to estimate fuel comsumption
US8905063B2 (en) 2011-12-15 2014-12-09 Honeywell International Inc. Gas valve with fuel rate monitor
US9074770B2 (en) 2011-12-15 2015-07-07 Honeywell International Inc. Gas valve with electronic valve proving system
US8839815B2 (en) 2011-12-15 2014-09-23 Honeywell International Inc. Gas valve with electronic cycle counter
US8947242B2 (en) 2011-12-15 2015-02-03 Honeywell International Inc. Gas valve with valve leakage test
US8899264B2 (en) 2011-12-15 2014-12-02 Honeywell International Inc. Gas valve with electronic proof of closure system
US9995486B2 (en) 2011-12-15 2018-06-12 Honeywell International Inc. Gas valve with high/low gas pressure detection
US9851103B2 (en) 2011-12-15 2017-12-26 Honeywell International Inc. Gas valve with overpressure diagnostics
US9234661B2 (en) 2012-09-15 2016-01-12 Honeywell International Inc. Burner control system
US10422531B2 (en) 2012-09-15 2019-09-24 Honeywell International Inc. System and approach for controlling a combustion chamber
EP2868970B1 (en) 2013-10-29 2020-04-22 Honeywell Technologies Sarl Regulating device
US10024439B2 (en) 2013-12-16 2018-07-17 Honeywell International Inc. Valve over-travel mechanism
US9841122B2 (en) 2014-09-09 2017-12-12 Honeywell International Inc. Gas valve with electronic valve proving system
US9645584B2 (en) 2014-09-17 2017-05-09 Honeywell International Inc. Gas valve with electronic health monitoring
US10503181B2 (en) 2016-01-13 2019-12-10 Honeywell International Inc. Pressure regulator
US10564062B2 (en) 2016-10-19 2020-02-18 Honeywell International Inc. Human-machine interface for gas valve
US11073281B2 (en) 2017-12-29 2021-07-27 Honeywell International Inc. Closed-loop programming and control of a combustion appliance
US10697815B2 (en) 2018-06-09 2020-06-30 Honeywell International Inc. System and methods for mitigating condensation in a sensor module
DE102018119457A1 (en) * 2018-08-09 2020-02-13 Ebm-Papst Landshut Gmbh Method for regulating a mixture ratio of fuel gas and air for a heater

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE619637C (en) * 1930-10-10 1935-10-04 Selas Akt Ges Mixing device for two gases, especially for fuel gas and air, in gas firing systems
US3212526A (en) * 1963-04-29 1965-10-19 Selas Corp Of America Ratio adjusting mechanism for gas mixing machines
FR2325099A1 (en) * 1975-09-18 1977-04-15 Utilisation Ration Gaz Mixture ratio regulation for two gaseous fluids - uses predetermined calibrated orifices to produce constant ratio independent of flow
EP0040736A1 (en) * 1980-05-22 1981-12-02 Siemens Aktiengesellschaft Process for the operation of a gasified-oil burner/heating boiler equipment
EP0062316A1 (en) * 1981-04-03 1982-10-13 Smit Ovens B.V. Burner arrangement, especially for a gas burner
US4640678A (en) * 1985-09-26 1987-02-03 Joseph Fraioli Dual-valve air-gas controller

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3526608A1 (en) * 1985-07-25 1987-01-29 Ruhrgas Ag DEVICE FOR REGULATING THE AMOUNT AND / OR MIXING RATIO OF A COMBUSTION GAS-AIR MIXTURE

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE619637C (en) * 1930-10-10 1935-10-04 Selas Akt Ges Mixing device for two gases, especially for fuel gas and air, in gas firing systems
US3212526A (en) * 1963-04-29 1965-10-19 Selas Corp Of America Ratio adjusting mechanism for gas mixing machines
FR2325099A1 (en) * 1975-09-18 1977-04-15 Utilisation Ration Gaz Mixture ratio regulation for two gaseous fluids - uses predetermined calibrated orifices to produce constant ratio independent of flow
EP0040736A1 (en) * 1980-05-22 1981-12-02 Siemens Aktiengesellschaft Process for the operation of a gasified-oil burner/heating boiler equipment
EP0062316A1 (en) * 1981-04-03 1982-10-13 Smit Ovens B.V. Burner arrangement, especially for a gas burner
US4640678A (en) * 1985-09-26 1987-02-03 Joseph Fraioli Dual-valve air-gas controller

Also Published As

Publication number Publication date
EP0282758A2 (en) 1988-09-21
DE3708573A1 (en) 1988-09-29
ATE68580T1 (en) 1991-11-15
DE3865467D1 (en) 1991-11-21
EP0282758B1 (en) 1991-10-16

Similar Documents

Publication Publication Date Title
EP0282758A3 (en) Valve arrangement
FR2565328B1 (en) DEVICE FOR THE COMBUSTION OF FUEL AND OXYGEN MIXTURE WITH A PORTION OF THE GASES FORMED DURING COMBUSTION
CA2060776A1 (en) Procedure for Supplying Combustion Air and a Furnace
AU566524B2 (en) Burner register assembly
DE3861578D1 (en) GAS BURNER.
GB2242258B (en) Combustion apparatus
GR3023882T3 (en) Incinerator.
AU2119588A (en) Ceramic gas burner for a combustion chamber of a hot-blast stove of a hot blast furnace
JPS54120434A (en) Combustion device
SE8505515D0 (en) Valve device
SE8207193L (en) DEVICE FOR COMBUSTION OF GRANULATED MATERIAL
ES280485U (en) Air intake duct for a filter of an internal-combustion engine.
JPS55112839A (en) Suction device for engine
DE3260346D1 (en) Furnace for burning solid fuels, particularly wood
DE3561974D1 (en) Device for injecting exhaust gases into a cooling tower
GB2066359B (en) Ic engine exhaust gas recirculation and carburettor throttle valve control
JPS644410A (en) Method for blowing powdered fuel into blast furnace
JPS5618022A (en) Supercharger for engine
GB1531774A (en) Switch-over apparatus for the heat supply in coke oven batteries
JPS5634785A (en) Method for combustion control of coke oven
JPS5613418A (en) Air supplying method for hot stove
EP0354165A3 (en) Boiler
ES487363A1 (en) A mixed intake two-stroke engine and reed valve therefor.
GB2137695A (en) Diesel engine combination fuel vaporizer and air/fuel mixer
JPS54141309A (en) Reducing blow out method for blast furnace

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 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 FR GB IT LI NL

17P Request for examination filed

Effective date: 19881201

17Q First examination report despatched

Effective date: 19910218

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 FR GB IT LI NL

REF Corresponds to:

Ref document number: 68580

Country of ref document: AT

Date of ref document: 19911115

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3865467

Country of ref document: DE

Date of ref document: 19911121

ITF It: translation for a ep patent filed

Owner name: PATRITO BREVETTI

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
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
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19991229

Year of fee payment: 13

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

Ref country code: GB

Payment date: 20000128

Year of fee payment: 13

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

Ref country code: FR

Payment date: 20000217

Year of fee payment: 13

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

Ref country code: BE

Payment date: 20000218

Year of fee payment: 13

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

Ref country code: NL

Payment date: 20000223

Year of fee payment: 13

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

Ref country code: AT

Payment date: 20000225

Year of fee payment: 13

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

Ref country code: CH

Payment date: 20000504

Year of fee payment: 13

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 NON-PAYMENT OF DUE FEES

Effective date: 20010220

Ref country code: AT

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

Effective date: 20010220

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

Ref country code: LI

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

Effective date: 20010228

Ref country code: CH

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

Effective date: 20010228

Ref country code: BE

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

Effective date: 20010228

BERE Be: lapsed

Owner name: KARL DUNGS G.M.B.H. & CO.

Effective date: 20010228

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

Ref country code: NL

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

Effective date: 20010901

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20010220

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: 20011031

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20010901

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

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

Ref country code: DE

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

Effective date: 20011201

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;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050220