EP1342951A3 - Mobile heating apparatus with fuel inlet - Google Patents

Mobile heating apparatus with fuel inlet Download PDF

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Publication number
EP1342951A3
EP1342951A3 EP03004555A EP03004555A EP1342951A3 EP 1342951 A3 EP1342951 A3 EP 1342951A3 EP 03004555 A EP03004555 A EP 03004555A EP 03004555 A EP03004555 A EP 03004555A EP 1342951 A3 EP1342951 A3 EP 1342951A3
Authority
EP
European Patent Office
Prior art keywords
supplied
fuel
gaseous
venturi tube
heating apparatus
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.)
Withdrawn
Application number
EP03004555A
Other languages
German (de)
French (fr)
Other versions
EP1342951A2 (en
Inventor
Michael Bittmann
Wolfgang Forsthuber
Dietrich Giske
Rainer Kolodzie
Martin Brehmer
Mirko Linscheid
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.)
Webasto SE
Original Assignee
Webasto Thermosysteme GmbH
Webasto Thermosysteme International 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 Webasto Thermosysteme GmbH, Webasto Thermosysteme International GmbH filed Critical Webasto Thermosysteme GmbH
Publication of EP1342951A2 publication Critical patent/EP1342951A2/en
Publication of EP1342951A3 publication Critical patent/EP1342951A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • F23D14/64—Mixing devices; Mixing tubes with injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/40—Mixing tubes or chambers; Burner heads
    • F23D11/402—Mixing chambers downstream of the nozzle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel gaseous or liquid fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

Das Heizgerät (10) ist mit einer Brennstoffversorgung (22) versehen, mittels der zu einer Brenneinrichtung (14) wahlweise gasförmiger und/oder flüssiger Brennstoff zugeführt werden kann, Um im wesentlichen ohne zusätzliche Maßnahmen einen alternativen oder gleichzeitigen Betrieb sowohl mit einem flüssigen als auch mit einem gasförmigen Brennstoff zu ermöglichen, ist die Brenneinrichtung (14) als Zerstäubungsbrenner mit einem Venturiröhrchen (98) ausgebildet. Dabei ist sowohl der gasförmige als auch der flüssige Brennstoff durch das Venturiröhrchen (98) zuführbar, oder der flüssige Brennstoff ist durch das Venturiröhrchen (98) zuführbar, und um das Venturiröhrchen (98) herum ist ein Ringraum (100) ausgebildet, durch den der gasförmige Brennstoff zuführbar ist. Ferner wird eine Venturidüse (92) vorgeschlagen, vor der sich in Strömungsrichtung von Brenngasen ein Brennraum (18) erstreckt, und bei der am Übergang von der Venturidüse (92) zum Brennraum (18) im wesentlichen quer zur Strömungsrichtung der Brenngase ein Gitter (106) angeordnet ist.

Figure 00000001
The heater (10) is provided with a fuel supply (22) by means of which to a combustion device (14) optionally gaseous and / or liquid fuel can be supplied to substantially without additional measures an alternative or simultaneous operation both with a liquid and With a gaseous fuel to enable the burner (14) is designed as atomizing burner with a venturi tube (98). In this case, both the gaseous and the liquid fuel through the Venturi tube (98) can be supplied, or the liquid fuel is supplied through the Venturi tube (98), and around the Venturi tube (98) around an annular space (100) is formed through which the gaseous fuel is supplied. Furthermore, a Venturi nozzle (92) is proposed, in front of which a combustion chamber (18) extends in the direction of flow of combustion gases, and in which at the transition from the Venturi nozzle (92) to the combustion chamber (18) substantially transversely to the flow direction of the combustion gases, a grid (106 ) is arranged.
Figure 00000001
EP03004555A 2002-03-07 2003-02-28 Mobile heating apparatus with fuel inlet Withdrawn EP1342951A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10210034 2002-03-07
DE2002110034 DE10210034B4 (en) 2002-03-07 2002-03-07 Mobile heater with a fuel supply

Publications (2)

Publication Number Publication Date
EP1342951A2 EP1342951A2 (en) 2003-09-10
EP1342951A3 true EP1342951A3 (en) 2005-05-25

Family

ID=27740679

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03004555A Withdrawn EP1342951A3 (en) 2002-03-07 2003-02-28 Mobile heating apparatus with fuel inlet

Country Status (2)

Country Link
EP (1) EP1342951A3 (en)
DE (1) DE10210034B4 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8006511B2 (en) 2007-06-07 2011-08-30 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
US8069676B2 (en) 2002-11-13 2011-12-06 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
US8359877B2 (en) 2008-08-15 2013-01-29 Deka Products Limited Partnership Water vending apparatus
US8511105B2 (en) 2002-11-13 2013-08-20 Deka Products Limited Partnership Water vending apparatus

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10205839B4 (en) * 2002-02-13 2011-08-11 Alstom Technology Ltd. Premix burner for reducing combustion-driven vibrations in combustion systems
KR101192899B1 (en) 2002-11-13 2012-10-18 데카 프로덕츠 리미티드 파트너쉽 Pressurized vapor cycle liquid distillation
DE10347509B4 (en) * 2003-10-13 2006-08-10 Webasto Ag Heater with a spray nozzle
WO2005108865A1 (en) * 2004-05-06 2005-11-17 New Power Concepts Llc Gaseous fuel burner
DE102004034242B4 (en) * 2004-07-15 2008-12-24 Webasto Ag Burner for a heater
US11826681B2 (en) 2006-06-30 2023-11-28 Deka Products Limited Partneship Water vapor distillation apparatus, method and system
DE102006046750B4 (en) * 2006-09-29 2021-05-12 Volkswagen Ag Air intake silencer with water separation
US11884555B2 (en) 2007-06-07 2024-01-30 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
DE102009022040B4 (en) * 2009-05-20 2011-07-07 Webasto AG, 82131 Gas burner, flame monitoring device and method for flame monitoring
TR200904537A2 (en) * 2009-06-10 2009-11-23 Özti̇ryaki̇ler Madeni̇ Eşya Sanayi̇ Ve Ti̇caret A.Ş. Electronically controlled liquid, gas fuel burner
WO2014018896A1 (en) 2012-07-27 2014-01-30 Deka Products Limited Partnership Control of conductivity in product water outlet for evaporation apparatus
DE102017114762A1 (en) * 2017-07-03 2019-01-03 Eberspächer Climate Control Systems GmbH & Co. KG carrier assembly
CN111664447B (en) * 2020-06-01 2022-07-12 贺克平 Combustion heater for thick oil thermal recovery

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125360A (en) * 1976-10-28 1978-11-14 Envirotech Corporation Steam atomizing burner
DE3604314A1 (en) * 1986-02-12 1987-08-13 Webasto Werk Baier Kg W Heating apparatus, in particular additional heating apparatus
US5345768A (en) * 1993-04-07 1994-09-13 General Electric Company Dual-fuel pre-mixing burner assembly
DE4417538A1 (en) * 1994-05-19 1995-11-23 Abb Management Ag Combustion chamber with self-ignition
DE10024566C1 (en) * 2000-05-19 2002-01-24 Webasto Thermosysteme Gmbh Mobile heating system for automobile has burner for operation with gas and/or liquid fuel combined with electric heating device
EP1191281A1 (en) * 2000-09-11 2002-03-27 John Zink Company,L.L.C. Low NOx apparatus and methods for burning liquid and gaseous fuels
EP1319896A2 (en) * 2001-12-14 2003-06-18 R. Jan Mowill Gas turbine engine fuel/air premixers with variable geometry exit and method for controlling exit velocities

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB703431A (en) * 1951-04-18 1954-02-03 Nat Res Dev Improvements in or relating to atomising type fluid fuel burners
US3542500A (en) * 1968-12-18 1970-11-24 Combustion Eng Gas nozzle for multi-fuel burner arrangements
DE7012627U (en) * 1970-04-07 1970-07-16 Koerting Oel Gasfeuerung FAN BURNERS FOR LIQUID AND GAS FUELS.
US3749548A (en) * 1971-06-28 1973-07-31 Zink Co John High intensity burner
DE4424599A1 (en) * 1994-07-13 1996-01-18 Abb Research Ltd Method and device for operating a combined burner for liquid and gaseous fuels
DE19547913A1 (en) * 1995-12-21 1997-06-26 Abb Research Ltd Burners for a heat generator
DE19740062C2 (en) * 1997-09-12 2002-08-01 Eberspaecher J Gmbh & Co Heating arrangement in a motor vehicle with an internal combustion engine
DE19803879C1 (en) * 1998-01-31 1999-08-26 Mtu Muenchen Gmbh Dual fuel burner
DE10019198A1 (en) * 2000-04-17 2001-10-18 Webasto Thermosysteme Gmbh Atomizing burner especially for stand-alone heater in motor vehicle has impingement plate located inside combustion chamber in fuel atomizing direction and in flame zone, and provided with collar to form approximate shape of cup
DE10144408B4 (en) * 2001-09-10 2007-05-10 Webasto Ag Nozzle for atomising liquid fuel

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125360A (en) * 1976-10-28 1978-11-14 Envirotech Corporation Steam atomizing burner
DE3604314A1 (en) * 1986-02-12 1987-08-13 Webasto Werk Baier Kg W Heating apparatus, in particular additional heating apparatus
US5345768A (en) * 1993-04-07 1994-09-13 General Electric Company Dual-fuel pre-mixing burner assembly
DE4417538A1 (en) * 1994-05-19 1995-11-23 Abb Management Ag Combustion chamber with self-ignition
DE10024566C1 (en) * 2000-05-19 2002-01-24 Webasto Thermosysteme Gmbh Mobile heating system for automobile has burner for operation with gas and/or liquid fuel combined with electric heating device
EP1191281A1 (en) * 2000-09-11 2002-03-27 John Zink Company,L.L.C. Low NOx apparatus and methods for burning liquid and gaseous fuels
EP1319896A2 (en) * 2001-12-14 2003-06-18 R. Jan Mowill Gas turbine engine fuel/air premixers with variable geometry exit and method for controlling exit velocities

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8069676B2 (en) 2002-11-13 2011-12-06 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
US8511105B2 (en) 2002-11-13 2013-08-20 Deka Products Limited Partnership Water vending apparatus
US8006511B2 (en) 2007-06-07 2011-08-30 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
US8359877B2 (en) 2008-08-15 2013-01-29 Deka Products Limited Partnership Water vending apparatus

Also Published As

Publication number Publication date
DE10210034A1 (en) 2003-09-25
DE10210034B4 (en) 2009-10-01
EP1342951A2 (en) 2003-09-10

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