Karlsruher Institut Fur Technologie

Cornelia Schorle

Steffen Grohmann

Eugen Shabagin

David Gomse

Georg Rabsch

Thomas Gietzelt

Heinz Lambach

Michael Stamm

The invention relates to a power supply (' . . . ) for transporting electrical energy from an energy source () to a device () or from the device () to the energy source (), the energy source () being arranged in a warm region () and the device () being arranged in a cold region (). The power supply (′) has a stack () comprising at least two films (′ . . . ), each film (′ . . . ) comprising an electrically conductive material which is designed to transport the electrical energy, ach film (′ . . . ) having an electrical connection which is designed to receive the electrical energy or to deliver the electrical energy, and each film (′ . . . ) comprising a plurality of flow channels () for conveying a fluid stream, and the fluid stream comprising a refrigerant mixture or a gas stream to be cooled or a gas stream to be liquefied. The films (′, . . . ) comprised by the stack () have a first flow path () through the flow channels () which is designed to receive the fluid stream at a high-pressure level from the warm region (), and a second flow path (′) through the flow channels () which is designed to receive the fluid stream at a low-pressure level from the cold region ().

Power supply and method for production thereof

Growing community of inventors

Bruchsal, Germany

Cornelia Schorle