The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 20, 1990
Filed:
Sep. 26, 1988
Reinhold U Pitt, Aachen, DE;
Gunther H Dibelius, Aachen, DE;
L. & C. Steinmuller GmbH, Gummersbach, DE;
Abstract
Firing equipment that can be operated under turbocharge for a steam generator, especially fluidized bed firing equipment that includes a turbocharged firing mechanism. At least two successively arranged air compressors are provided, including a first compressor that is driven by a first turbine, which is disposed on a common shaft with the first compressor, and forms together with the latter a turbocharger, with the energy needed for driving the first compressor being extracted from the flue gas of the turbocharged firing mechanism. An air preheater is disposed between the second compressor and the firing mechanism, with flue gas being supplied thereto. A second turbine drives the second compressor. At least during turbocharged operation of the firing mechanism, the flue gas is conveyed at high temperature first to the second turbine and then to the air preheater. An electrical apparatus that is operable at least as a generator is operatively associated with the second compressor and the second turbine.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile