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:
Feb. 14, 2017
Filed:
Sep. 13, 2012
Ryszard Parosa, Wroclaw, PL;
Ryszard Parosa, Wroclaw, PL;
PREOIL SP. ZO.O, Lodz, PL;
Abstract
A method for hydrothermal liquefaction of biomass, wherein the biomass supplied by pumps from a tank is provided to a reactor, in which the biomass is heated to obtain reactor products in the form of volatile, liquid and solid fractions, which are separated in a separator. The biomass supplied from the tank is pressurized in pumps, after which it is preliminarily heated in a heat exchanger. The preheated biomass is reheated in the reactor using microwave radiation. The temperature of the biomass inside the reactor is measured using temperature sensors and a controller, and based on the measurements of the temperature sensors and reflectometers, the power of radiation is adjusted to retain the biomass inside the reactor at the temperature ofC. to° C.