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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.:

US 4469487 B1

PDFFull Text
Date of Patent:
Sep. 04, 1984

Filed:

Sep. 20, 1982

Arrangement for and method of dosing fuel in fluidized bed reactor

Applicant:
Inventors:

Werner Peters, Bochum, DE;

Harald Juntgen, Essen, DE;

Karl H Van Heek, Essen, DE;

Reinhold Kirchhoff, Hattingen, DE;

Heinrich Wagener, Bochum, DE;

Assignee:

Bergwerksverband GmbH, Essen, DE;

Attorney:

Striker; Michael J.

Primary Examiner:

S Leon Bashore, Jr

Assistant Examiner:

K M Hastings

Int. Cl.
CPC ...
C10J / ; C10J / ;
U.S. Cl.
CPC ...
48 8 / ; 48 77 ; 4819 / ; 48DI / ; 201-9 ; 2391325 ; 239139 ; 422145 ; 422146 ; 422203 ;
Abstract

Fuels, particularly caking fuels, are supplied in a fluidized bed reactor by conveying a fuel through an injection pipe with an end provided with an injection nozzle in a fluidized bed reactor, conveying a fluid through a jacket pipe surrounding the injection pipe and having an end provided with a jacket nozzle, wherein the jacket pipe is interrupted prior to the jacket nozzle, as considered in the flow direction, and at a predetermined location, and bypassing by a heat exchanger at this location at which the jacket pipe is interrupted.

Find Patent Forward Citations

Peters, Werner. (1984). Arrangement for and method of dosing fuel in fluidized bed reactor (U.S. Patent No. 4469487). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4469487

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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