Patent ID: 9546034
Date: 2017-01-17
CPC Classifications: B65D,F01N,Y02A,Y02T,Y10T

Claim:
1. A liquid extraction module ( 1 ) for extracting liquid from a liquid tank, wherein the extraction module comprises a base body ( 2 ) which can be arranged in and/or on the tank and which carries a liquid extraction device ( 6 ) in the form of a pump, with an extraction orifice ( 5 ) which extends through the base body on the side of the base body facing the tank interior, and at least one electric heating element ( 20 ), characterized in that at least one heat-conducting element ( 18 ) is provided which has at least one first portion ( 24 ) allocated to the heating element ( 20 ) and a second portion ( 25 ) allocated to the extraction orifice ( 5 ) in order to transport the heat from the heating element ( 20 ) to the extraction orifice ( 5 ), and wherein a filter element ( 15 ) configured to filter the liquid is arranged between the heating element ( 20 ) and the extraction orifice ( 5 ).