EP0106761B2 - Plaquette à face rayonnante alvéolée pour brûleur radiant - Google Patents

Plaquette à face rayonnante alvéolée pour brûleur radiant Download PDF

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Publication number
EP0106761B2
EP0106761B2 EP83401983A EP83401983A EP0106761B2 EP 0106761 B2 EP0106761 B2 EP 0106761B2 EP 83401983 A EP83401983 A EP 83401983A EP 83401983 A EP83401983 A EP 83401983A EP 0106761 B2 EP0106761 B2 EP 0106761B2
Authority
EP
European Patent Office
Prior art keywords
plate
holes
vector
honeycomb cell
passage hole
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 - Lifetime
Application number
EP83401983A
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German (de)
English (en)
French (fr)
Other versions
EP0106761B1 (fr
EP0106761A1 (fr
Inventor
Marc Laspeyres
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.)
Individual
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Individual
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Filing date
Publication date
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Application filed by Individual filed Critical Individual
Priority to AT83401983T priority Critical patent/ATE65313T1/de
Publication of EP0106761A1 publication Critical patent/EP0106761A1/fr
Application granted granted Critical
Publication of EP0106761B1 publication Critical patent/EP0106761B1/fr
Publication of EP0106761B2 publication Critical patent/EP0106761B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/24—Radiant bodies or panels for radiation heaters
    • 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
    • F23D14/14—Radiant burners using screens or perforated plates
    • F23D14/145—Radiant burners using screens or perforated plates combustion being stabilised at a screen or a perforated plate

Definitions

  • the present invention relates to a wafer with a honeycombed radiant face for a radiant burner.
  • the cells formed leave a number of holes between them which do not thus participate in the increase in the radiating power of the wafer.
  • the object of the invention is to remedy the aforementioned drawbacks, and others, of known embodiments, by means of a plate with a dimpled front face for a radiant burner, formed of a ceramic material, comprising rows of holes. passage of oxidant-fuel mixture, and in which it is possible to provide cells regularly distributed in rows and involving all the holes existing in the wafer.
  • the invention relates to a plate for a radiant burner, as defined in claim 1.
  • Figure 1 there is shown, in plan view, part of a plate for radiant burner having several rows of holes designated by T and we have highlighted the geometric processes which allow to obtain the patterns of regular distribution cells in the radiating face of the wafer according to the present invention.
  • the cells to be provided in the wafer are defined by their theoretical base, that is to say their geometric base, and their depth profile.
  • the actual shape of the cells is then determined from the theoretical profile, taking into account the conditions of implementation, such as the technological conditions of machining, molding and other shaping.
  • the distribution pattern corresponding to point 0 1 is not unique. Indeed, from point A 1 , we can draw a parallel vector, of the same length and in the same direction as the vector on the left, which gives the vector
  • FIG. 2 the patterns of distribution of cells which can be obtained are shown, for a distribution of holes corresponding to an equilateral quinconcing in which cells are obtained in the form of a regular hexagon.
  • AV1 to AV 7 we designated by AV1 to AV 7 , and by solid lines, the cells of the type obtained from the right vector and by AV ' i to AV' 4 , and by dashed lines, the cells of the patterns obtained. from the vector on the left.
  • the form milling process was adopted and, to allow the cutter to pass, the solution consisting of angularly shifting the basic hexagons of the cells was adopted.
  • FIGS. 7A to 7E some examples of depth profiles have been indicated which it is possible to adopt for the cells, in particular a hemispherical profile, a truncated conical profile, a stepped cylindrical profile and a simple cylindrical profile. It is possible to envisage other profiles, for example profiles of surfaces of revolution such as paraboloids or composite profiles such as cylindro-conical.
  • the angle at the top of the bottom of the cell, starting from the center of the central hole of said cell is between approximately 30 and 180 °.
  • the depth of the cells should preferably be between 0.5 mm and 3/5 of the thickness of the insert.
  • the orifices provided in the wafer are preferably cylindrical and have a diameter of between approximately 0.4 and 5 mm.
  • the equivalent diameter of the theoretical cell base is defined by the sum of the diameters of two neighboring holes and the thickness of material between these two holes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Fuel Cell (AREA)
  • Laminated Bodies (AREA)
  • Floor Finish (AREA)
  • Combustion Of Fluid Fuel (AREA)
EP83401983A 1982-10-11 1983-10-11 Plaquette à face rayonnante alvéolée pour brûleur radiant Expired - Lifetime EP0106761B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83401983T ATE65313T1 (de) 1982-10-11 1983-10-11 Platte mit zellenfoermiger strahlflaeche fuer strahlungsbrenner.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8217010A FR2534353A1 (fr) 1982-10-11 1982-10-11 Plaquette a face rayonnante alveolee pour bruleur radiant
FR8217010 1982-10-11

Publications (3)

Publication Number Publication Date
EP0106761A1 EP0106761A1 (fr) 1984-04-25
EP0106761B1 EP0106761B1 (fr) 1991-07-17
EP0106761B2 true EP0106761B2 (fr) 1994-05-11

Family

ID=9278154

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83401983A Expired - Lifetime EP0106761B2 (fr) 1982-10-11 1983-10-11 Plaquette à face rayonnante alvéolée pour brûleur radiant

Country Status (8)

Country Link
US (1) US4569657A (da)
EP (1) EP0106761B2 (da)
AT (1) ATE65313T1 (da)
DE (1) DE3382342D1 (da)
DK (1) DK165069B (da)
ES (1) ES284913Y (da)
FR (1) FR2534353A1 (da)
WO (1) WO1984001613A1 (da)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587787B1 (fr) * 1985-09-26 1989-08-04 Vaneecke Solaronics Bruleurs radiants a cadre ceramique
US5133657A (en) * 1991-06-17 1992-07-28 Harmony Thermal Co. Inc. High turndown sheet metal atmospheric gas burner
EP0833726B1 (en) * 1995-06-06 2001-08-29 Alzeta Corporation Perforated ceramic fiber plate and filter and method for producing this plate
GB2302401B (en) * 1995-06-15 1999-08-04 British Gas Plc Fuel fired burners
GB9611236D0 (en) * 1996-05-30 1996-07-31 Bray Burners Ltd Improvements relating to fuel/air fully pre-mixed burners
DE19627103C1 (de) * 1996-07-05 1997-07-24 Schwank Gmbh Brennerelement
DE19815785A1 (de) 1998-04-08 1999-10-14 Schwank Gmbh Strahlungsbrenner
US6932079B2 (en) * 2003-04-01 2005-08-23 Radiant Optics Radiant energy source systems, devices, and methods capturing, controlling, or recycling gas flows
US7116900B2 (en) * 2003-04-01 2006-10-03 Radiant Optics, Inc. Radiant energy source systems, devices, and methods capturing, controlling, or recycling gas flows
US7853129B2 (en) * 2004-06-23 2010-12-14 Char-Broil, Llc Infrared emitting apparatus
US20060141413A1 (en) * 2004-12-27 2006-06-29 Masten James H Burner plate and burner assembly
US20060141412A1 (en) * 2004-12-27 2006-06-29 Masten James H Burner plate and burner assembly
WO2008039463A1 (en) * 2006-09-26 2008-04-03 Best Willie H Cooking apparatus with concave emitter
WO2008060443A2 (en) * 2006-11-10 2008-05-22 Best Willie H Radiant tube broiler
US7717704B2 (en) * 2007-03-28 2010-05-18 Prince Castle, Inc. Wire mesh burner plate for a gas oven burner
EP1985926B1 (en) * 2007-04-26 2018-09-05 Mitsubishi Hitachi Power Systems, Ltd. Combustion equipment and combustion method
US20110111356A1 (en) * 2008-07-08 2011-05-12 Solaronics S.A. Improved radiant burner
CN102099626B (zh) * 2008-07-18 2013-07-31 贝卡尔特公司 辐射燃烧器的改进的隔热部
AU2009322906B2 (en) * 2008-12-01 2015-12-10 Char-Broil, Llc Methods and apparatus for generating infrared radiation from convective products of combustion
CA2766348C (en) * 2009-06-29 2017-05-23 W.C. Bradley Co. Single cavity radiant cooking apparatus
JP5507966B2 (ja) * 2009-11-09 2014-05-28 東邦瓦斯株式会社 燃焼プレート
WO2011057897A1 (en) 2009-11-13 2011-05-19 Nv Bekaert Sa Multiscreen radiant burner
US8637792B2 (en) 2011-05-18 2014-01-28 Prince Castle, LLC Conveyor oven with adjustable air vents
WO2014078132A2 (en) 2012-11-15 2014-05-22 W.C. Bradley Co. Electric roaster and smoker
WO2014204848A1 (en) 2013-06-17 2014-12-24 W.C Bradley Co. High efficiency apparatus and method for cooking, heating and drying
CN105451567B (zh) 2013-06-17 2021-08-03 W.C.布拉德利公司 户外炊具和烟熏器及用于其的燃料燃烧器
JP6208541B2 (ja) * 2013-10-30 2017-10-04 東京瓦斯株式会社 赤外線燃焼装置
WO2015153224A1 (en) 2014-03-31 2015-10-08 W.C. Bradley Co. High efficiency side burner and outdoor cooker
JP2016084955A (ja) * 2014-10-24 2016-05-19 リンナイ株式会社 燃焼プレート
DK3273786T3 (da) 2015-03-25 2020-03-16 Bradley W C Co Vertikal elektrisk tilberednings- og rygeovn med røgkasse
JP6216365B2 (ja) * 2015-12-28 2017-10-18 川崎重工業株式会社 平面燃焼バーナ用バーナプレート

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2122132A (en) * 1935-11-27 1938-06-28 Docking Arthur Refractory brick or radiant for surface combustion burners
GB1062812A (en) * 1964-02-24 1967-03-22 Radiant Heat N V Improvements in or relating to infra-red radiant burners
BE710536A (da) * 1968-02-08 1968-06-17
FR1570721A (da) * 1968-04-30 1969-06-13
FR2165626A5 (da) * 1971-12-21 1973-08-03 Schwank Gmbh
JPS5250036A (en) * 1975-10-20 1977-04-21 Rinnai Corp Infrared gas combustion panel
SU737706A1 (ru) * 1978-02-08 1980-05-30 Всесоюзный Научно-Исследовательский Институт Использования Газа В Народном Хозяйстве И Подземного Хранения Нефти, Нефтепродуктов И Сжиженных Газов "Вниипромгаз" Излучающа насадка газовой горелки
JPS572711A (en) * 1980-06-09 1982-01-08 Kaoru Ozeki Production of complex dividual die
WO1982002711A1 (en) * 1981-02-03 1982-08-19 Mihara Toshihiro Ceramic burner plate and method of manufacturing the same

Also Published As

Publication number Publication date
FR2534353A1 (fr) 1984-04-13
DE3382342D1 (de) 1991-08-22
US4569657A (en) 1986-02-11
ES284913Y (es) 1988-01-16
DK276684A (da) 1984-06-04
DK276684D0 (da) 1984-06-04
FR2534353B1 (da) 1985-02-01
DK165069B (da) 1992-10-05
ATE65313T1 (de) 1991-08-15
ES284913U (es) 1986-04-16
EP0106761B1 (fr) 1991-07-17
WO1984001613A1 (fr) 1984-04-26
EP0106761A1 (fr) 1984-04-25

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