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1. WO2022117434 - INFRARED RADIATION EMITTER

Publication Number WO/2022/117434
Publication Date 09.06.2022
International Application No. PCT/EP2021/083005
International Filing Date 25.11.2021
IPC
F23D 14/12 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
DBURNERS
14Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
12Radiant burners
F23D 14/16 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
DBURNERS
14Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
12Radiant burners
16using permeable blocks
CPC
F23D 14/125
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
DBURNERS
14Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
12Radiant burners
125heating a wall surface to incandescence
F23D 14/16
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
DBURNERS
14Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
12Radiant burners
16using permeable blocks
F23D 2203/1023
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
DBURNERS
2203Gaseous fuel burners
10Flame diffusing means
102using perforated plates
1023with specific free passage areas
F23D 2203/104
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
DBURNERS
2203Gaseous fuel burners
10Flame diffusing means
104Grids, e.g. honeycomb grids
F23D 2203/1055
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
DBURNERS
2203Gaseous fuel burners
10Flame diffusing means
105Porous plates
1055with a specific void range
F23D 2207/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
DBURNERS
2207Ignition devices associated with burner
Applicants
  • SOLARONICS [FR]/[FR]
Inventors
  • FARINHA, James
  • ARNOUTS, Philippe
  • EVEN, Nicolas
Agents
  • CABINET BEAU DE LOMENIE
Priority Data
FR201258203.12.2020FR
Publication Language French (fr)
Filing Language French (FR)
Designated States
Title
(EN) INFRARED RADIATION EMITTER
(FR) EMETTEUR DE RAYONNEMENT INFRA-ROUGE
Abstract
(EN) The invention relates to a gas-heated infrared radiation emitter comprising at least one radiating screen (12), which is for example made of ceramic and/or metal, taking the form of at least one plate (14) comprising: - a lower main surface and an upper main surface that are distant from each other, and - a plurality of through-prisms (16), which are preferably hollow, extending from the lower main surface to the upper main surface, each prism being defined by a polygonal base and by an axis. The prisms (16) are juxtaposed with one another so that their polygonal bases form a tiling of at least one portion of the lower and upper main surfaces of said plate.
(FR) L'invention concerne un émetteur de rayonnement infra-rouge chauffé au gaz, comprenant au moins un écran rayonnant (12), par exemple en céramique et/ou métallique, sous forme d'au moins une plaque (14) comportant : - une surface principale inférieure et une surface principale supérieures distantes l'une de l'autre, et - une pluralité de prismes traversants (16), de préférence creux, s'étendant depuis la surface principale inférieure jusqu'à la surface principale supérieure, chaque prisme étant défini par une base polygonale et par un axe. Les prismes (16) sont juxtaposés entre eux de manière à ce que leurs bases polygonales forment un pavage d'au moins une partie des surfaces principales inférieure et supérieure de ladite plaque.
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