公开(公告)号：US20180152990A1

公开(公告)日：2018-05-31

申请号：US15577452

申请日：2016-05-29

Applicant: TINO KLINKMÜLLER ,  Stephan BUCKL ,  Daniel ECKERT ,  Christian HAINZLMAIER

Inventor： TINO KLINKMÜLLER ,  Stephan BUCKL ,  Daniel ECKERT ,  Christian HAINZLMAIER

IPC: H05B3/46

CPC classification number: H05B3/46 ,  H05B3/262 ,  H05B3/265 ,  H05B2203/003 ,  H05B2203/013 ,  H05B2203/021 ,  H05B2203/023

Abstract: The invention relates to an electric heating device (1) for mobile applications, comprising the following: a substrate and a heat conductor layer formed on the substrate (2). The heat conductor layer has at least one heat conductor track (5) which extends on a main plane on the substrate (2). The heat conductor track (5) is structured such that a plurality of track sections (6) are formed which run adjacently to one another and which are separated from one another by insulating interruptions (7). At least one reversal point (8) is provided at which the heat conductor track (5) is deflected such that inner track sections (6a) with opposite flow directions run adjacently and parallel to one another. The spacing between the adjacent inner track sections (6a) with opposite flow directions is formed in a locally expanded manner in the region of the reversal point (8) on the inner face. In the region of the reversal point (8), the inner track sections (6a) protrude outwards to outer track sections (6b) which are separated from the inner track sections (6a) by insulating interruptions (7), and the width of the track sections is locally reduced in front of and in the outer track sections (6b) in order to compensate for the local expansion on the inner face between the inner track sections (6a) and for the protrusion of the inner track sections (6a).

公开(公告)号：US20210207816A1

公开(公告)日：2021-07-08

申请号：US15999656

申请日：2017-02-14

Applicant: CHRISTIAN HAINZLMAIER ,  MARVIN LAPPE ,  KARL GÖTTL ,  HANS RECHBERGER ,  TOBIAS HENTRICH ,  JÜRGEN LIPP

Inventor： CHRISTIAN HAINZLMAIER ,  MARVIN LAPPE ,  KARL GÖTTL ,  HANS RECHBERGER ,  TOBIAS HENTRICH ,  JÜRGEN LIPP

IPC: F24D13/04 ,  F28F13/18

Abstract: The invention relates to a heat exchanger, in particular an water-air heat exchanger or oil-water heat exchanger, comprising at least one first fluid channel for guiding a first fluid, and at least one second fluid channel for guiding a second fluid, the at least one first fluid channel being joined to a fluid receiving volume, in particular on the outlet side, said fluid receiving volume being equipped with an electric heating coating (13).