Patent ID: 9074610
Filing Date: 2015-07-07
Classification: B01D,F01N,F02M,F04D,Y02T,Y10T

Abstract:
1. A tank module for insertion into an opening region of a tank for storing a fluid, comprising a housing which can be inserted into a lower part of the tank and has an outlet region, a filter device for filtering the fluid in the tank, a pump device arranged in the outlet region of the tank for conveying the fluid to the outlet region, wherein the pump device has the fluid flowing therethrough within the filter device, wherein the pump device arranged in the outlet region of the tank is entirely enclosed by the filter device and the pump device is fully inserted into the filter device, and a control unit having semiconductor components on a printed circuit board bearing against a lower bottom surface of the tank module to deliver their waste heat in operation by way of the bottom surface to the fluid so that cooling of the semiconductor components is guaranteed and further heat can be supplied for heating the fluid.