公开(公告)号：US6164959A

公开(公告)日：2000-12-26

申请号：US342233

申请日：1999-06-29

申请人： Armando Previato ,  Giuseppe Veronese ,  Antonio Sardena

发明人： Armando Previato ,  Giuseppe Veronese ,  Antonio Sardena

IPC分类号： F23C5/02 ,  F23Q9/00 ,  F24C3/10 ,  F23D11/36

CPC分类号： F24C3/106 ,  F23C5/02 ,  F23Q9/00

摘要： The pilot burner described comprises a duct defining a gas-mixing chamber, a head mounted removably on the duct at a first end thereof and bearing at least one flame jet, and a gas-supply nozzle mounted in the duct for admitting gas to the chamber. The burner is of the type with a nozzle which is accessible through the first end of the duct after the head has been removed from the end, and the nozzle is fixed in a nozzle-holder which in turn is fixed removably in the duct by insertion in the duct through the first end.

摘要翻译： 所描述的引燃式燃烧器包括限定气体混合室的管道，在其第一端处可移除地安装在管道上并且承载至少一个火焰喷射的头部和安装在管道中的气体供给喷嘴，用于将气体导入腔室 。 燃烧器是具有喷嘴的类型，在喷嘴从端部移除之后，可以通过管道的第一端接近喷嘴，并且喷嘴被固定在喷嘴保持器中，喷嘴保持器又通过插入被可移除地固定在管道中 在管道中通过第一端。

公开(公告)号：US06182944B2

公开(公告)日：2001-02-06

申请号：US09275877

申请日：1999-03-25

申请人： Ciuceppe Veronese ,  Alessandro Toniolo ,  Antonio Sardena

发明人： Ciuceppe Veronese ,  Alessandro Toniolo ,  Antonio Sardena

IPC分类号： F16K5100

CPC分类号： F23N5/26 ,  F23N1/00 ,  F23N5/06 ,  F24H9/2035 ,  Y10T137/6443

摘要： In the system described for connecting a valve unit for gas water-heaters to a tank of the water-heater, a probe belonging to the valve unit is housed in the tank in a leaktight manner. The system comprises a first element belonging to the valve unit and/or fixed thereto, a second element which projects from the tank and can be housed in a seat of the first element, the second element constituting a support and/or cover for the probe and having an outer surface in which there is a transverse groove, and a third element which is restrained axially on the first element and at least a portion of which extends in the seat in an arrangement such as to engage the groove when the second element is housed in the seat so as to clamp the first and second elements to one another axially, the third element being resiliently deformable between a first position in which the said portion projects into the seat and a second position in which the said portion is outside the seat in order to release the groove.

摘要翻译： 在将用于将燃气热水器的阀单元连接到热水器的罐的系统中，属于阀单元的探头以泄漏的方式容纳在罐中。 系统包括属于阀单元和/或固定到其上的第一元件，从罐突出并可容纳在第一元件的座中的第二元件，第二元件构成用于探针的支撑和/或盖 并且具有其中存在横向槽的外表面，以及第三元件，所述第三元件被轴向地限制在所述第一元件上，并且所述第三元件的至少一部分在座中以诸如当所述第二元件为 容纳在座椅中以便将第一和第二元件彼此轴向地夹紧，第三元件可在第一位置和第二位置之间弹性变形，第二位置中所述部分在座位之外 以释放凹槽。