Apparatus for controlling energy conversion
AssigneeLicentia Patent-Verwaltungs-G.m.b.H.
InventorsHarold Bohm, Wolfgang Kempe, Robert Fleischmann
Life of this patent
Estimating the term…
Abstract
A method of controlling energy conversion through the thermal processes which take place in a working space of a machine comprises measuring the temperature of the process by means of a temperature sensor direction in the working space and supplying components and proportions thereof to the working space in amounts determined as a function of the temperature. A device for carrying out the method comprises a temperature sensor having a measuring element which is a sintered mixture of zirconium oxide and iron oxide.
Claims5
A device for controlling energy conversion through thermal processes in the working space of a machine comprising a temperature sensor having a measuring element consisting essentially of a sintered mixture of zirconium oxide and iron oxide in a ratio between 1 to 10 and 10 to 1, for measuring a temperature in a temperature range in the working space of up to about 1100.degree. C. to control the energy conversion, a marginal zone of the measuring element having a different mixture ratio which is compatible to welding and at least one electrical lead welded to the marginal zone.
Dependencies are inferred from the claim text.