专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06413080B1 Tubular burner 失效
标题翻译：管式燃烧器
公开(公告)号：US06413080B1
公开(公告)日：2002-07-02
申请号：US09582691
申请日：2000-09-12
申请人： Giuseppe Fogliani , Giorgio Buccilli
发明人： Giuseppe Fogliani , Giorgio Buccilli
IPC分类号： F23D1410
CPC分类号： F23D14/105 , F23D2900/00003
摘要： A tubular burner has a body comprising a diffuser portion provided with openings for discharging a mixture of air and fuel fed to the body through a Venturi tube arranged inside the body. The body has a cross section shaped in such a way that a distance between an outer wall of the Venturi tube and an inner wall of the body, when measured in a radial direction of the Venturi tube, has a first value substantially constant over a first portion of a perimeter of the Venturi tube and a second value greater than the first value over a second portion of the perimeter. A chamber is defined in the second portion between the outer wall of the Venturi tube and the inner wall of the body. The mixture passes through the chamber before being discharged through the openings. The chamber is delimited at a bottom thereof by laminar flow generating means for generating a substantially laminar flow of the mixture.
摘要翻译：管式燃烧器具有主体，该主体包括扩散器部分，该扩散器部分设置有用于通过布置在主体内的文丘里管排出供给到身体的空气和燃料的混合物的开口。主体具有成形的横截面，使得当在文丘里管的径向方向上测量时，文丘里管的外壁和本体的内壁之间的距离具有第一值，该第一值在第一文氏管的周边的一部分，并且在周边的第二部分上大于第一值的第二值。在文丘里管的外壁和主体的内壁之间的第二部分中限定了一个腔室。混合物在通过开口排出之前通过室。该室通过层流产生装置在其底部界定，用于产生混合物的基本层流。

2. 发明授权

US06960077B2 Low noise modular blade burner 失效
标题翻译：低噪声模块化刀片式燃烧器
公开(公告)号：US06960077B2
公开(公告)日：2005-11-01
申请号：US10381344
申请日：2001-09-25
申请人： Giorgio Buccilli , Luca Barozzi , Feliciano Lasagni , Sandro Lugli
发明人： Giorgio Buccilli , Luca Barozzi , Feliciano Lasagni , Sandro Lugli
IPC分类号： F23D14/04 , F23D14/10 , F23D14/26 , F23D14/62
CPC分类号： F23D14/045 , F23D14/105 , F23D14/26 , F23D2900/00003 , F23D2900/14642
摘要： A burner (1), fed with a mixture of fuel and air, comprising a body (2) consisting of two half-shells having a plane of symmetry, inside said body a Venturi tube (3) being defined, provided with and inlet (4) into which said mixture of fuel and air is introduced, said Venturi tube (3) communicating upwardly with a distributing chamber (5) of said mixture of fuel and air, said distributing chamber (5) communicating upwardly with a burner head (8), closed upwardly by a diffuser (9), on which openings are made for the outflow and the subsequent combustion of said mixture of fuel and air, said distributing chamber (5) exhibits a first portion (6) and a second portion (7), said first portion (6), communicating with said Venturi tube, comprising at least a first stretch (6a; 6c; 6e) having a cross section of substantially constant width and at least a second stretch (6b; 6d) having cross section that increases progressively along a direction parallel to said plane of symmetry towards an end of said distributing chamber (5) faraway with respect to said Venturi tube (3), said second portion (7) having a section that increases progressively towards said burner head (8).
摘要翻译：供给燃料和空气的混合物的燃烧器（1）包括由两个具有对称平面的半壳组成的主体（2），所述主体在所述主体内部限定有文丘里管（3）和入口 4），所述文丘里管（3）与所述燃料和空气混合物的分配室（5）向上连通，所述分配室（5）与燃烧器头（8）向上连通，），由扩散器（9）向上封闭，在所述扩散器（9）上，所述分配室（5）上形成有用于所述燃料和空气混合物的流出和后续燃烧的开口，所述分配室（5）显示出第一部分（6）和第二部分），所述第一部分（6）与所述文丘里管连通，包括至少第一拉伸（6a; 6c; 6e），其具有基本上恒定宽度的横截面和至少第二拉伸（6b; 6e） d）具有沿着与所述平行的方向逐渐增加的横截面相对于所述文丘里管（3）远离所述分配室（5）的端部的对称平面，所述第二部分（7）具有朝向所述燃烧器头（8）逐渐增加的部分。

3. 发明授权

US06561795B1 Burner for gaseous fuels 失效
标题翻译：气体燃料燃烧器
公开(公告)号：US06561795B1
公开(公告)日：2003-05-13
申请号：US09403991
申请日：2000-01-06
申请人： Feliciano Lasagni , Giorgio Buccilli
发明人： Feliciano Lasagni , Giorgio Buccilli
IPC分类号： F23D1458
CPC分类号： F23D14/105 , F23D14/26 , F23D14/74 , F23D2203/1026 , F23D2203/105 , F23D2212/101
摘要： A burner fed with a hyper-stoichiometric mixture of air and gas-fuel comprises a diffuser on which rows of similarly shaped and evenly spaced parallel slots for the flow of said mixture are provided; said rows are separated from each other by an intermediate portion of diffuser having a substantially constant width and provided with further slots for the flow of said mixture, said further slots being non-parallel to said slots.
摘要翻译：供给空气和气体燃料的超化学计量混合物的燃烧器包括扩散器，在该扩散器上设置有用于所述混合物的流动的类似形状和均匀间隔的平行槽的行; 所述排通过扩散器的具有基本上恒定的宽度的中间部分彼此分离，并且具有用于所述混合物的流动的另外的狭槽，所述另外的狭槽不与所述狭槽平行。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式