公开(公告)号：WO2015079379A1

公开(公告)日：2015-06-04

申请号：PCT/IB2014/066314

申请日：2014-11-25

Applicant: I.R.C.A. S.P.A. INDUSTRIA RESISTENZE CORAZZATE E AFFINI

Inventor： WEDAM, Stefano ,  ZOPPAS, Federico

IPC: A47J31/54

CPC classification number: A47J31/542

Abstract: A thermal block (100) for heating a liquid, comprises: - a tube (200) for the passage of liquid, provided with an inlet (3) and an outlet (4) and with at least one segment (200) with corrugated walls (6), - a massive block (1) co-molded outside said pipe (200) so that the inlet (3) and the outlet (4) are outside the massive block (1), - one resistive element (5) for heating the massive block (1).

Abstract translation: 一种用于加热液体的热块（100）包括： - 用于通过液体的管（200），其具有入口（3）和出口（4），并且具有至少一个具有波纹壁的段（200） （6）， - 在所述管（200）外共模塑的块状块（1），使得入口（3）和出口（4）在块状块（1）的外部， - 一个电阻元件（5），用于 加热大块（1）。

公开(公告)号：WO2023281338A1

公开(公告)日：2023-01-12

申请号：PCT/IB2022/055819

申请日：2022-06-23

Applicant: I.R.C.A. S.P.A. INDUSTRIA RESISTENZE CORAZZATE E AFFINI

Inventor： BORTOLUZZI, Christian ,  DE LUCA, Daniele ,  WEDAM, Stefano ,  ZOPPAS, Federico

IPC: A47J31/54

Abstract: A device (1), in particular a flow through heater, for a machine for preparing hot beverages, the device (1) comprising - a metal body (2); - at least one electric heater (3) arranged in the metal body (2); - a conduit (4) for the passage of an edible liquid to be heated, in particular water; wherein said conduit (4) is delimited by a first inner surface (21) of the metal body (2); wherein said first inner surface (21) is coated with a coating layer, in particular suitable for food contact, adapted to contact the edible liquid to be heated, in particular adapted to be wet by the edible liquid to be heated; wherein said coating layer is substantially made of one of the following materials: Polyamide (PA), Perfluoroalkoxy (PFA), fluorinated ethylene propylene (FEP), Polyurethane (PU), a polyester, a silicone, or sol-gel.

公开(公告)号：WO2016016857A1

公开(公告)日：2016-02-04

申请号：PCT/IB2015/055811

申请日：2015-07-31

Applicant: I.R.C.A. S.P.A. INDUSTRIA RESISTENZE CORAZZATE E AFFINI

Inventor： WEDAM, Stefano ,  ZOPPAS, Federico

IPC: A47J31/54 ,  B22D19/00 ,  H05B3/40 ,  F24H1/14

CPC classification number: F24H1/102 ,  A47J31/542 ,  B22D17/24 ,  B22D19/0072 ,  B22D21/007 ,  B22D29/001 ,  F24H1/142 ,  H05B3/44 ,  H05B2203/014 ,  H05B2203/021

Abstract: The invention provides a device (200, 300, 400) for heating a continuous flow fluid. Said device (200, 300, 400) consists of a steel conduit (3, 3', 3") through which the fluid to be heated flows and of at least one sheathed resistor (2, 2c, 2d, 2e, 2f) that is parallel to the steel conduit (3, 3', 3") and that is in thermal contact therewith. The steel conduit (3, 3', 3") and the at least one heating element (2, 2c, 2d, 2e, 2f) are incorporated in a die-casting element made of an aluminium alloy.

Abstract translation: 本发明提供一种用于加热连续流动流体的装置（200,300,400）。 所述装置（200,300,400）由被加热流体流过的钢管道（3,3'，3“）和至少一个护套电阻器（2,2c，2d，2e，2f）组成，所述至少一个护套电阻器 平行于钢管道（3,3'，3“）并与之热接触。 钢管（3,3'，3“）和至少一个加热元件（2,2c，2d，2e，2f）被并入由铝合金制成的压铸元件中。

公开(公告)号：WO2021009649A1

公开(公告)日：2021-01-21

申请号：PCT/IB2020/056541

申请日：2020-07-13

Applicant: I.R.C.A. S.P.A. INDUSTRIA RESISTENZE CORAZZATE E AFFINI

Inventor： WEDAM, Stefano ,  ZOPPAS, Federico

IPC: A47J31/54

Abstract: An electric heater (100, 101), in particular for a device or household appliance for preparing hot beverages, comprising - a metal body (4); - at least one electric resistor (1, 6) arranged in the metal body (4); - a first pipe (2) and a second pipe (3) arranged in the metal body (4); wherein the first pipe (2) and the second pipe (3) are mutually distinct and adapted to be connected to each other so that a fluid can pass from the first pipe (2) to the second pipe (3) and/or vice versa; wherein the inner section of the second pipe (3) is greater than the inner section of the first pipe (2).