公开(公告)号：EP3966935A1

公开(公告)日：2022-03-16

申请号：EP20724484.9

申请日：2020-05-06

Applicant: Webasto SE

Inventor： HENNE, Alexander ,  RECHBERGER, Hans ,  FLEDER, Karlheinz

IPC: H03K17/691

公开(公告)号：EP3449688B1

公开(公告)日：2020-03-04

申请号：EP17722409.4

申请日：2017-04-28

Applicant: Webasto SE

Inventor： HENNE, Alexander ,  BOTZENMAYER, Norbert ,  RECHBERGER, Hans ,  SEILER, Heinz

IPC: H05B1/02

公开(公告)号：EP3417673A1

公开(公告)日：2018-12-26

申请号：EP17705829.4

申请日：2017-02-13

Applicant: Webasto SE

Inventor： HAINZLMAIER, Christian ,  LAPPE, Marvin ,  CAP, Christoph ,  GÖTTL, Karl ,  RECHBERGER, Hans ,  HENTRICH, Tobias ,  LIPP, Jürgen

IPC: H05B3/20 ,  F01M5/00 ,  F28D21/00

CPC classification number: F01M5/001 ,  F01M5/002 ,  F28D2021/0089 ,  H05B3/12 ,  H05B2203/013

Abstract: The invention relates to a heat exchanger system, in particular for connection to an internal combustion engine, preferably of a motor vehicle, comprising at least one heat exchanger module, in particular an oil-water heat exchanger module (10), and a layer-heating module (11) which is or can be mounted on the heat exchanger module, wherein the layer-heating module (11) comprises a substrate, in particular a carrier plate (12), and an electric heating coating (13) applied to the substrate, in particular the carrier plate (12).

公开(公告)号：EP3417227A1

公开(公告)日：2018-12-26

申请号：EP17707776.5

申请日：2017-02-14

Applicant: Webasto SE

Inventor： HAINZLMAIER, Christian ,  LAPPE, Marvin ,  CAP, Christoph ,  GÖTTL, Karl ,  RECHBERGER, Hans ,  HENTRICH, Tobias ,  LIPP, Jürgen

IPC: F28D1/00 ,  F28D7/00 ,  F28D9/00 ,  F28F13/18

CPC classification number: F28F9/02 ,  F24D13/04 ,  F24H9/1818 ,  F24H2250/02 ,  F28D1/05316 ,  F28D9/005 ,  F28D2021/0089 ,  F28D2021/0094 ,  F28F13/00 ,  F28F13/18 ,  H05B3/12 ,  H05B2203/013

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).

公开(公告)号：EP3209949A1

公开(公告)日：2017-08-30

申请号：EP15784318.6

申请日：2015-10-16

Applicant: Webasto SE

Inventor： ECKERT, Daniel ,  RECHBERGER, Hans ,  BUCKL, Stephan

IPC: F24H1/12 ,  B60H1/22 ,  F24H3/04 ,  F24H9/20 ,  G01K1/18 ,  G01K7/18 ,  H05B3/20

CPC classification number: B60H1/2221 ,  B60H1/2215 ,  B60H2001/2246 ,  B60H2001/2256 ,  F24H1/121 ,  F24H3/0429 ,  F24H9/2014 ,  F24H9/2071 ,  G01K1/16 ,  G01K2205/00 ,  H05B3/22 ,  H05B2203/021 ,  H05B2203/023

Abstract: The present invention relates to a heating device (10), in particular to an electric heating device for a motor vehicle, having a heat exchanger housing (12), heat exchanger core (14) which absorbs heat at a heat input face, and a printed circuit board (20) having electronic components (16, 18) for controlling the heating device (10), wherein the printed circuit board (20) is arranged on an outer side (22) of the heat exchanger housing (12), wherein a temperature sensor (24) is arranged on a side (26) of the printed circuit board (20) which faces the outer side (22) of the heat exchanger housing (12), wherein connecting means (28) are provided which connect the temperature sensor (24) in a heat conducting fashion to the outer side (22) of the heat exchanger housing (12), and wherein the heat input face of the heat exchanger core (14) is connected in a heat-conducting fashion to the heat exchanger housing (12), with the result that a continuous short heat bridge, running through the interior of the heat exchanger housing (12), to the connecting means (28) is generated.

Abstract translation: 加热装置技术领域本发明涉及一种加热装置（10），尤其涉及一种用于机动车辆的电加热装置，其具有热交换器壳体（12），在热输入面处吸收热量的热交换器芯体（14），以及 具有用于控制加热装置（10）的电子部件（16,18）的印刷电路板（20），其中印刷电路板（20）布置在热交换器壳体（12）的外侧（22）上，其中 在面向热交换器壳体（12）的外侧（22）的印刷电路板（20）的一侧（26）上布置有温度传感器（24），其中设置连接装置（28） 温度传感器（24）以热传导的方式传递到热交换器壳体（12）的外侧（22），并且其中热交换器芯体（14）的热输入面以导热方式与 热交换器壳体（12），从而形成连续的短热桥，贯穿整个壳体 产生热交换器壳体（12）的前端至连接装置（28）。

公开(公告)号：EP3646665A1

公开(公告)日：2020-05-06

申请号：EP18733588.0

申请日：2018-06-22

Applicant: Webasto SE

Inventor： HENNE, Alexander ,  BOTZENMAYER, Norbert ,  RECHBERGER, Hans

IPC: H05B1/02

公开(公告)号：EP3449688A1

公开(公告)日：2019-03-06

申请号：EP17722409.4

申请日：2017-04-28

Applicant: Webasto SE

Inventor： HENNE, Alexander ,  BOTZENMAYER, Norbert ,  RECHBERGER, Hans ,  SEILER, Heinz

IPC: H05B1/02

公开(公告)号：EP3417210A1

公开(公告)日：2018-12-26

申请号：EP17705097.8

申请日：2017-02-13

Applicant: Webasto SE

Inventor： HAINZLMAIER, Christian ,  LAPPE, Marvin ,  CAP, Christoph ,  GÖTTL, Karl ,  RECHBERGER, Hans ,  HENTRICH, Tobias

IPC: F24H1/12 ,  F28D9/00 ,  H05B3/22

CPC classification number: F28D9/00 ,  F24H1/121 ,  F24H9/1818 ,  F24H2250/02 ,  F28D2021/0077 ,  F28D2021/0089 ,  H05B3/12 ,  H05B2203/013

Abstract: The invention relates to an oil-water heat exchanger, in particular for connection to an internal combustion engine of a motor vehicle, comprising at least one electric heating coating (13) which is applied to an outer side and/or in the interior of the heat exchanger.

公开(公告)号：EP2815627B1

公开(公告)日：2016-04-27

申请号：EP13706458.0

申请日：2013-02-15

Applicant: Webasto SE

Inventor： BYTZEK, Dietmar ,  KABELITZ, Thorsten ,  GÖTTL, Karl ,  ECKERT, Daniel ,  WEGENER, Fritz ,  RECHBERGER, Hans ,  REINHOLZ, Uwe

IPC: H05B1/02 ,  H05B3/26 ,  B60H1/22 ,  G05D23/24

CPC classification number: B60H1/2218 ,  H05B1/0236 ,  H05B3/262 ,  H05B2203/003 ,  H05B2203/013 ,  H05B2203/023

公开(公告)号：EP2815627A1

公开(公告)日：2014-12-24

申请号：EP13706458.0

申请日：2013-02-15

Applicant: Webasto SE

Inventor： BYTZEK, Dietmar ,  KABELITZ, Thorsten ,  GÖTTL, Karl ,  ECKERT, Daniel ,  WEGENER, Fritz ,  RECHBERGER, Hans ,  REINHOLZ, Uwe

IPC: H05B1/02 ,  H05B3/26 ,  B60H1/22 ,  G05D23/24

CPC classification number: B60H1/2218 ,  H05B1/0236 ,  H05B3/262 ,  H05B2203/003 ,  H05B2203/013 ,  H05B2203/023

Abstract: A vehicle heater (10) has a main body (12) which supports a non-intrinsically safe heat conductor layer (14), and a temperature monitoring device (16, 18, 20, 44) assigned to the heat conductor layer (14). The temperature monitoring device (16, 18, 20, 44) is designed to distinguish and report at least the three following states: normal operation, reversible malfunction, and irreversible malfunction. Moreover, a method for monitoring a vehicle heater (10) is disclosed in which the following states are distinguished and reported: normal operation, reversible malfunction, and irreversible malfunction.