Abstract: The invention relates to a device for heating flowing fluids, in particular intravenous fluids, comprising a fluid housing containing at least one fluid channel, through which the fluid can be conducted from an inlet of the fluid housing to an outlet of the fluid housing, a heating unit containing at least one electric flat heating element for heating the fluid flowing through the fluid channel, and a temperature control unit containing at least one temperature sensor arranged on the flat heating element, wherein the flat heating element is arranged inside the fluid housing, wherein the flat heating element at least partially forms a wall of the fluid channel, wherein at least one linear fluid channel extends between the inlet of the fluid housing and the outlet of the fluid housing.

Abstract: The invention relates to a device for temperature controlled heating of a fluid line which comprises a jacket conduit made of a flexible material and provided with a longitudinal slot across which a fluid line is insertable into a cavity of said jacket conduit, at least one heating element extending in longitudinal direction of said jacket conduit and one temperature sensor each arranged in a first and a second section of the jacket conduit, wherein at both sides of a longitudinal center plane (M) extending through the longitudinal slot (5) the jacket conduit (1, 21) is provided with at least one circumferential section (7, 8, 22, 23) having a plurality of continuous longitudinal channels (9, 9?, 10, 10?, 13, 13?, 13?, 26, 26?) and/or intermittent longitudinal channels (13, 13?, 13?) adapted to accommodate at least two heating elements (11) and/or at least one temperature sensor (14, 15), said continuous longitudinal channels (9, 9?, 10, 10?, 13, 13?, 13?, 26, 26?) and/or intermittent longitudinal channels (1

Abstract: The invention relates to a device for temperature controlled heating of a fluid line which comprises a jacket conduit made of a flexible material and provided with a longitudinal slot across which a fluid line is insertable into a cavity of said jacket conduit, at least one heating element extending in longitudinal direction of said jacket conduit and one temperature sensor each arranged in a first and a second section of the jacket conduit, wherein at both sides of a longitudinal center plane (M) extending through the longitudinal slot (5) the jacket conduit (1, 21) is provided with at least one circumferential section (7, 8, 22, 23) having a plurality of continuous longitudinal channels (9, 9?, 10, 10?, 13, 13?, 13?, 26, 26?) and/or intermittent longitudinal channels (13, 13?, 13?) adapted to accommodate at least two heating elements (11) and/or at least one temperature sensor (14, 15), said continuous longitudinal channels (9, 9?, 10, 10?, 13, 13?, 13?, 26, 26?) and/or intermittent longitudinal channels (1