EP4726258A3 - Dunkelstrahler - Google Patents

Dunkelstrahler

Info

Publication number
EP4726258A3
EP4726258A3 EP26162337.5A EP26162337A EP4726258A3 EP 4726258 A3 EP4726258 A3 EP 4726258A3 EP 26162337 A EP26162337 A EP 26162337A EP 4726258 A3 EP4726258 A3 EP 4726258A3
Authority
EP
European Patent Office
Prior art keywords
burner
blower
radiant tube
fuel gas
gas supply
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.)
Pending
Application number
EP26162337.5A
Other languages
English (en)
French (fr)
Other versions
EP4726258A2 (de
Inventor
Edgar Kreis
Alexander GENZEL
Thomas Renner
Thorsten STOHLER
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.)
Schwank GmbH
Original Assignee
Schwank 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 Schwank GmbH filed Critical Schwank GmbH
Priority to EP26162337.5A priority Critical patent/EP4726258A3/de
Publication of EP4726258A2 publication Critical patent/EP4726258A2/de
Publication of EP4726258A3 publication Critical patent/EP4726258A3/de
Pending 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
    • F23D14/12—Radiant burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
    • F23C3/002—Combustion apparatus characterised by the shape of the combustion chamber the chamber having an elongated tubular form, e.g. for a radiant tube
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/08—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber for reducing temperature in combustion chamber, e.g. for protecting walls of combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/9901—Combustion process using hydrogen, hydrogen peroxide water or brown gas as fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/002—Radiant burner mixing tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/007—Mixing tubes, air supply regulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

Die Erfindung betrifft einen Dunkelstrahler, mit einem Brenner (1, 5, 6, 7), einem Gebläse (2) und einem Strahlrohr (3), das mit einer Abgasabführleitung verbunden ist, wobei der Brenner (1) mit einer Brenngaszuführung verbunden ist, wobei das Gebläse (2) dazu eingerichtet ist, dem Brenner (1) Verbrennungsluft zuzuführen, wobei der Brenner (1) eingerichtet ist, eine Flamme in das Strahlrohr (3, 3') abzugeben, wobei die Brenngaszuführung mit einer Wasserstoffquelle verbunden ist.
EP26162337.5A 2021-12-10 2021-12-10 Dunkelstrahler Pending EP4726258A3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP26162337.5A EP4726258A3 (de) 2021-12-10 2021-12-10 Dunkelstrahler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP26162337.5A EP4726258A3 (de) 2021-12-10 2021-12-10 Dunkelstrahler
EP21213778.0A EP4194751B1 (de) 2021-12-10 2021-12-10 Dunkelstrahler

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP21213778.0A Division EP4194751B1 (de) 2021-12-10 2021-12-10 Dunkelstrahler
EP21213778.0A Division-Into EP4194751B1 (de) 2021-12-10 2021-12-10 Dunkelstrahler

Publications (2)

Publication Number Publication Date
EP4726258A2 EP4726258A2 (de) 2026-04-15
EP4726258A3 true EP4726258A3 (de) 2026-06-24

Family

ID=78829661

Family Applications (3)

Application Number Title Priority Date Filing Date
EP21213778.0A Active EP4194751B1 (de) 2021-12-10 2021-12-10 Dunkelstrahler
EP26162345.8A Pending EP4729835A3 (de) 2021-12-10 2021-12-10 Dunkelstrahler
EP26162337.5A Pending EP4726258A3 (de) 2021-12-10 2021-12-10 Dunkelstrahler

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP21213778.0A Active EP4194751B1 (de) 2021-12-10 2021-12-10 Dunkelstrahler
EP26162345.8A Pending EP4729835A3 (de) 2021-12-10 2021-12-10 Dunkelstrahler

Country Status (9)

Country Link
US (1) US12607349B2 (de)
EP (3) EP4194751B1 (de)
JP (1) JP2024544804A (de)
KR (1) KR20240118003A (de)
CN (1) CN117015681A (de)
CA (1) CA3216912A1 (de)
DE (1) DE112022003598A5 (de)
UA (1) UA130880C2 (de)
WO (1) WO2023104823A1 (de)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1064671B (de) * 1957-02-25 1959-09-03 Hauck Mfg Company Gasbrenner zum Einsetzen in ein Heizrohr
DE9207435U1 (de) * 1991-06-06 1992-08-13 Schulte-Heiztechnik GmbH, 4353 Oer-Erkenschwick Gasbeheizte Strahlungsheizung
DE4308657A1 (de) * 1992-03-25 1993-09-30 Broetje August Gmbh & Co Gasbrenner, insbesondere Gasbrenner eines atmosphärischen Wärmeerzeugers
US5271729A (en) * 1991-11-21 1993-12-21 Selas Corporation Of America Inspirated staged combustion burner
DE9405176U1 (de) * 1994-03-26 1994-07-21 Schulien, Sigurd, Prof. Dipl.-Phys., 55232 Alzey Emissionsfreier Gasbrenner für Heizungen
US20040115575A1 (en) * 2002-12-16 2004-06-17 Toshihiro Kayahara Combustion method and apparatus for NOx reduction
US20050247300A1 (en) * 2004-05-06 2005-11-10 Eclipse, Inc. Apparatus for radiant tube exhaust gas entrainment
US20120183914A1 (en) * 2006-06-14 2012-07-19 John Zink Company, Llc Coanda gas burner apparatus and methods
US20180038588A1 (en) * 2015-02-18 2018-02-08 Clearsign Combustion Corporation Burner and support structure with a perforated flame holder
US20190072274A1 (en) * 2017-09-04 2019-03-07 Toyota Jidosha Kabushiki Kaisha Nozzle structure for hydrogen gas burner apparatus
WO2021078949A1 (en) * 2019-10-25 2021-04-29 Bekaert Combustion Technology B.V. Surface stabilized fully premixed gas premix burner for burning hydrogen gas, and method for starting such burner
US20210348755A1 (en) * 2018-10-17 2021-11-11 Beckett Thermal Solutions Ltd. Method for forming a gas burner membrane

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1756475B1 (de) * 2004-05-06 2012-11-14 New Power Concepts LLC Brenner für gasförmigen brennstoff
US7959431B2 (en) * 2008-04-21 2011-06-14 Fives North American Combustion, Inc. Radiant tube with recirculation
RU2014144438A (ru) * 2012-04-03 2016-05-27 Эклипс, Инк. Способ и устройство для двухрежимной горелки с низким уровнем выбросов оксидов азота
EP2708814A1 (de) 2012-09-18 2014-03-19 GoGaS Goch GmbH & Co. KG Dunkelstrahler
DE102014019765A1 (de) 2014-05-05 2016-01-14 Schwank Gmbh Dunkelstrahler
DE102014019766A1 (de) 2014-05-05 2018-08-09 Schwank Gmbh Infrarotstrahler
US10767900B2 (en) * 2015-05-14 2020-09-08 Lochinvar, Llc Burner with flow distribution member

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1064671B (de) * 1957-02-25 1959-09-03 Hauck Mfg Company Gasbrenner zum Einsetzen in ein Heizrohr
DE9207435U1 (de) * 1991-06-06 1992-08-13 Schulte-Heiztechnik GmbH, 4353 Oer-Erkenschwick Gasbeheizte Strahlungsheizung
US5271729A (en) * 1991-11-21 1993-12-21 Selas Corporation Of America Inspirated staged combustion burner
DE4308657A1 (de) * 1992-03-25 1993-09-30 Broetje August Gmbh & Co Gasbrenner, insbesondere Gasbrenner eines atmosphärischen Wärmeerzeugers
DE9405176U1 (de) * 1994-03-26 1994-07-21 Schulien, Sigurd, Prof. Dipl.-Phys., 55232 Alzey Emissionsfreier Gasbrenner für Heizungen
US20040115575A1 (en) * 2002-12-16 2004-06-17 Toshihiro Kayahara Combustion method and apparatus for NOx reduction
US20050247300A1 (en) * 2004-05-06 2005-11-10 Eclipse, Inc. Apparatus for radiant tube exhaust gas entrainment
US20120183914A1 (en) * 2006-06-14 2012-07-19 John Zink Company, Llc Coanda gas burner apparatus and methods
US20180038588A1 (en) * 2015-02-18 2018-02-08 Clearsign Combustion Corporation Burner and support structure with a perforated flame holder
US20190072274A1 (en) * 2017-09-04 2019-03-07 Toyota Jidosha Kabushiki Kaisha Nozzle structure for hydrogen gas burner apparatus
US20210348755A1 (en) * 2018-10-17 2021-11-11 Beckett Thermal Solutions Ltd. Method for forming a gas burner membrane
WO2021078949A1 (en) * 2019-10-25 2021-04-29 Bekaert Combustion Technology B.V. Surface stabilized fully premixed gas premix burner for burning hydrogen gas, and method for starting such burner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HOELZNER, K. ET AL: "Operation of 20 kW"t"h gas-fired heating boilers with hydrogen, natural gas and hydrogen/natural gas mixtures. First test results from phase 1 (March 1993) of the Neunburg vorm Wald solar hydrogen project", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY ELSEVIER LTD, AMSTERDAM, NL, vol. 19, no. 10, 1 October 1994 (1994-10-01), pages 843 - 851, XP023640656, ISSN: 0360-3199, [retrieved on 19941001], DOI: 10.1016/0360-3199(94)90200-3 *

Also Published As

Publication number Publication date
DE112022003598A5 (de) 2024-05-16
US12607349B2 (en) 2026-04-21
EP4726258A2 (de) 2026-04-15
US20240142101A1 (en) 2024-05-02
CA3216912A1 (en) 2023-06-15
WO2023104823A1 (de) 2023-06-15
KR20240118003A (ko) 2024-08-02
EP4194751B1 (de) 2026-07-01
EP4729835A3 (de) 2026-06-24
EP4194751A1 (de) 2023-06-14
JP2024544804A (ja) 2024-12-05
CN117015681A (zh) 2023-11-07
UA130880C2 (uk) 2026-06-03
EP4729835A2 (de) 2026-04-22

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