公开(公告)号：US09702544B2

公开(公告)日：2017-07-11

申请号：US14384115

申请日：2013-03-12

Applicant: T.P.A. IMPEX S.P.A.

Inventor： Luigi Amoretti

IPC: A61M16/00 ,  F24F3/14 ,  F22B1/28

CPC classification number: F22B1/28 ,  F22B1/284

Abstract: A boiler for domestic appliances and water heating systems with steam production for home and industrial use includes: a container body configured to contain a liquid to be heated and vaporized, and defining an inner containment chamber having a containment volume; a heating device having a radiant heating surface, the heating device including at least one pair of radiant elements having respective radiant surfaces accommodated in the containment chamber, in parallel and spaced relationship, and designed to be immersed in the liquid to cause a convective motion of the liquid between the radiant surfaces.

公开(公告)号：US20170095130A1

公开(公告)日：2017-04-06

申请号：US15108280

申请日：2014-05-23

Applicant: T.P.A. IMPEX S.P.A.

Inventor： Luigi Amoretti

IPC: A47L11/40

CPC classification number: A47L11/4086 ,  A47L5/32 ,  A47L11/201 ,  A47L11/4025 ,  A47L11/4044 ,  A47L11/405 ,  A47L11/4072 ,  A47L11/4088

Abstract: An apparatus for cleaning domestic and industrial surfaces includes a box-like machine body having a suction system and a steam generation system housed therein, and defining a front portion and an opposite rear portion; a joint for the end of a first suction and steam carrying flexible duct; the machine body having an additional multifunctional suction and steam delivery unit which is overhangingly supported by the machine body between two bilateral support arms hinged to the machine body, and extending beyond the front portion of the machine body.

公开(公告)号：US20200022550A1

公开(公告)日：2020-01-23

申请号：US16483810

申请日：2018-02-09

Applicant: T.P.A. IMPEX S.P.A.

Inventor： Luigi Amoretti

IPC: A47L11/34 ,  A47L5/32 ,  A47L7/00 ,  A47L11/20 ,  A47L9/10 ,  A47L9/00 ,  A47L11/40

Abstract: Ae multifunction vacuum cleaner includes a container body, which houses a suction unit of air flows from the outside; a filter of the air flows sucked from the outside; an accumulation tank of materials sucked from the outside and filtered by the filter; and a steam production unit and a system sending steam to the outside of the container body.

公开(公告)号：US20150063791A1

公开(公告)日：2015-03-05

申请号：US14384115

申请日：2013-03-12

Applicant: T.P.A. IMPEX S.P.A.

Inventor： Luigi Amoretti

IPC: F22B1/28

CPC classification number: F22B1/28 ,  F22B1/284

Abstract: A boiler for domestic appliances and water heating systems with steam production for home and industrial use includes: a container body configured to contain a liquid to be heated and vaporized, and defining an inner containment chamber having a containment volume; a heating device having a radiant heating surface, the heating device including at least one pair of radiant elements having respective radiant surfaces accommodated in the containment chamber, in parallel and spaced relationship, and designed to be immersed in the liquid to cause a convective motion of the liquid between the radiant surfaces.

Abstract translation: 一种用于家用和工业用蒸汽生产的家用电器和热水系统的锅炉，包括：容器主体，其构造成容纳待加热和蒸发的液体，并限定具有容纳容积的内部容纳室; 具有辐射加热表面的加热装置，所述加热装置包括至少一对辐射元件，所述至少一对辐射元件具有容纳在所述容纳室中的相应辐射表面，并且设置成浸没在所述液体中以引起对流运动 辐射表面之间的液体。