公开(公告)号：EP3594468A1

公开(公告)日：2020-01-15

申请号：EP19195373.6

申请日：2015-01-16

申请人： Defa AS

发明人： ØEN, Geir Kåre ,  SANDØY, Pål ,  KOPPERUD, Agnar

IPC分类号： F01P11/20 ,  F01M5/00 ,  F02N19/10 ,  F24H1/10 ,  F24H1/12 ,  F01P11/04 ,  F24H9/18 ,  F24H9/20 ,  H05B3/24

摘要： A heating device for heating of a fluid, particularly in a vehicle or vessel, comprising at least one heating element (7; 7') in a housing (1) with a house wall (11) and a fluid inlet (4a) and a fluid outlet (4b). The wall or a part of this or a part of the house wall is a heat conductor for conducting heat between the heating element and at least one of the fluid channels. At least one chamber (13; 13a,b) is defined by the at least one wall and a portion of the housing wall, or by walls (12a,b) in pairs between the fluid channels. The heating element is mountable in the chamber, which has an opening (16) towards the outside of the housing. The opening is not fluidly connected to the fluid channels. The heating element can be a PTC element.

公开(公告)号：EP3117081A1

公开(公告)日：2017-01-18

申请号：EP15706550.9

申请日：2015-01-16

申请人： Defa AS

发明人： ØEN, Geir Kåre ,  SANDØY, Pål ,  KOPPERUD, Agnar

IPC分类号： F01P11/20 ,  F01M5/00 ,  F02N19/10 ,  F24H1/10 ,  F24H1/12

CPC分类号： F02N19/10 ,  F01M5/007 ,  F01M2005/008 ,  F01P11/04 ,  F01P11/20 ,  F01P2037/02 ,  F01P2070/04 ,  F24H1/121 ,  F24H9/1827 ,  F24H9/2028 ,  F24H2250/04 ,  H05B3/24 ,  H05B2203/02

摘要： A heating device for heating of a fluid, particularly in a vehicle or vessel, comprising at least one heating element in a housing with a house wall and a fluid inlet and a fluid outlet. The wall or a part of this or a part of the house wall is a heat conductor for conducting heat between the heating element and at least one of the fluid channels. At least one chamber is defined by the at least one wall and a portion of the housing wall, or by walls in pairs between the fluid channels. The heating element is mountable in the chamber, which has an opening towards the outside of the housing. The opening is not fluidly connected to the fluid channels. The heating element can be a PTC element.

摘要翻译： 一种用于加热流体，特别是在车辆或容器中的加热装置，其包括壳体中的至少一个加热元件，其具有房屋壁和流体入口以及流体出口。 墙壁或房屋壁的一部分的一部分是用于在加热元件和至少一个流体通道之间传导热量的热导体。 至少一个室由所述至少一个壁和所述壳体壁的一部分限定，或由所述流体通道之间的成对壁限定。 加热元件可安装在腔室中，该腔室具有朝向壳体外部的开口。 开口不流体地连接到流体通道。 加热元件可以是PTC元件。