Eth Zurich

Leister Technologies Ag

Michal Gorbar

Bruno Von Wyl

Aldo Steinfeld

Gernot Boiger

Thomas Hocker

Philipp Furler

Jonathan Scheffe

Pascal Horat-Fässler

Ulrich Vogt

Marlon Boldrini

Yoram De Hazan

Stéphane Mauchle

Dirk Penner

Pascal Horat-FÄSSLER

A ceramic heating resistor to be arranged in a tubular element of an electrical heating element for heating a fluid, preferably air, wherein the heating resistor can be produced by sintering a green body comprising at least one ceramic raw material. The heating resistor includes an electrically insulating component and an electrically conducting component, and the electrically insulating component forms a matrix in which the electrically conducting component is accommodated. An electrical heating element for heating a fluid, preferably air, including at least one tubular element, through which a fluid flows or can flow, and to a device for heating a fluid, preferably air, including at least one such heating element.

Ceramic heating resistor, electrical heating element, and device for heating a fluid

The present invention provides for a structure for use in a thermo chemical fuel production process, said structure having a void phase and a solid phase, wherein the structure has an effective total optical thickness for solar radiation or effective total optical thickness for infrared radiation of from 0.1 to 10, wherein the solid phase has a geometrical specific surface area of more than 2*10mand wherein the solid phase comprises and preferably consists of a reactive material.

Open-cell materials for use in thermochemical fuel production processes

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Dübendorf, Switzerland

Michal Gorbar