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, 1984
Filed:
May. 26, 1982
Yoshiaki Ishii, Kanagawa, JP;
Tsutomu Kume, Kanagawa, JP;
Naoyoshi Ando, Kanagawa, JP;
Shosaku Fujinami, Kanagawa, JP;
Agency of Industrial Science and Technology, Tokyo, JP;
Abstract
An apparatus for safely and continuously pyrolyzing organic material, such as contained in municipal waste, in a two-bed pyrolysis system including a pyrolysis reactor and combustion reactor in which several different physical factors influencing the state of fluidization, such as amount of sand in the system, circulation rate of the sand, pressure difference between the free boards of the two reactors and superficial velocity in the pyrolysis reactor, are comprehensively controlled or regulated so as to maintain the operating point of the system at substantially the center of the stable operating range. The feed rate of material charged into the system may also be regulated as required.