公开(公告)号：US20220144111A1

公开(公告)日：2022-05-12

申请号：US17583015

申请日：2022-01-24

Applicant: ABB Schweiz AG

Inventor： Emmanuel Logakis ,  Matteo Bortolato ,  Jaroslav Hemrle ,  Lars Bech ,  Stefan Raaijmakers ,  Wiebe Zoon ,  Jean-Marc Oppliger

IPC: B60L53/18 ,  H01B7/42 ,  B60L53/302

Abstract: A system and method for heavy-current charging cables for charging an electric vehicles includes a central heavy-current wire extending in a longitudinal direction, a plurality of heavy-current power wires comprising a power conductor and a power wire insulation surrounding said power conductor, the heavy-current power wires extending parallel to the central wire, a liquid tight inner hose extending in the longitudinal direction and surrounding the heavy-current central wire and the heavy-current power wires thereby defining a first hollow area comprising liquid coolant to flow between the heavy-current central wire and the heavy-current power wires along the longitudinal direction, and a liquid tight outer hose extending in the longitudinal direction and surrounding the inner hose thereby defining a second hollow area comprising liquid coolant to flow between the inner hose and the outer hose along the longitudinal direction.

公开(公告)号：US20200329584A1

公开(公告)日：2020-10-15

申请号：US16842786

申请日：2020-04-08

Applicant: ABB Schweiz AG

Inventor： Matteo Bortolato ,  Bruno Agostini ,  Daniele Torresin

IPC: H05K7/20 ,  F28D15/02 ,  F28D15/04

Abstract: A heat exchanger includes: a baseplate having a first side and a second side opposite the first side, the first side being coupled to a thermosiphon, one or more electronic components being mounted on the second side. The baseplate has a two-phase heat spreading structure. In an embodiment, the heat exchanger includes a thermosiphon.