-
公开(公告)号:WO2015110303A1
公开(公告)日:2015-07-30
申请号:PCT/EP2015/050405
申请日:2015-01-12
Applicant: SOLARONICS S.A.
Inventor: EVEN, Nicolas , ALAIS, Didier
CPC classification number: F23D14/14 , F23D14/12 , F23D14/16 , F23D2900/11401
Abstract: Gas fired radiant emitter(100)comprising a premixing chamber(110)for preparing a premix of gas and air; a perforated ceramic plate(120)acting as burner deck; and a pilot burner(130)comprising a premix gas supply flow tube (140)and two electrodes(160, 170). The premix gas supply flow tube (140) of the pilot burner(130) extends from the side of the perforated ceramic plate (120) where the premixing chamber(110)is located, into a through hole(180)in the perforated ceramic plate(120). The premix gas supply flow tube(140)has a gas exit in the through hole(180)in the perforated ceramic plate(120)or at the combustion side of the perforated ceramic plate(120). Means(192, 194)are provided so that in an area of the perforated ceramic plate(120)around where the premix gas supply flow tube extends(140)into athrough hole(180)in the perforated ceramic plate(120),no premix gas flows through the perforated ceramic plate(120).
Abstract translation: 燃气辐射发射器(100),包括用于制备气体和空气的预混合物的预混合室(110) 用作燃烧器甲板的穿孔陶瓷板(120) 以及包括预混合气体供应流管(140)和两个电极(160,170)的引燃燃烧器(130)。 导向燃烧器(130)的预混气供给流管140从预混合室110所在的多孔陶瓷板120的一侧延伸到多孔陶瓷板中的通孔180中。 (120)。 预混合气体供应流管140在穿孔陶瓷板(120)中的通孔(180)中或在穿孔陶瓷板(120)的燃烧侧具有气体出口。 提供装置(192,194),使得在多孔陶瓷板(120)周围的预混合气体供给流管(140)延伸到穿孔陶瓷板(120)中的贯通孔(180)中的区域中,没有预混合 气体流过多孔陶瓷板(120)。