Patent · US Active

System for producing synthesis gas from biomass

US9902907B2 · kind B2 · utility

10Cited by

4References

7Claims

0Family size

Assignee

WUHAN KAIDI ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD. · CN

Inventors

Kan Song · 红钢城街道, CN
Manyi JIANG · 红钢城街道, CN
Qin Sun · 流花街道, CN
Shirong Zhang · 红钢城街道, CN
Haiqing Zhang · 红钢城街道, CN
Jinqiao Zhang · 红钢城街道, CN

Key dates

Filing date	Dec 29, 2015
Grant date	Feb 27, 2018
Priority date	—
Expiry date	Mar 27, 2036

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P30/20
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A gasification system for producing synthetic gas from biomass, including: a biomass material pre-processing part; a pyrolysis part; a condensing part; and a gasification part. The pyrolysis part includes a pyrolysis bed and a combustion bed. The condensate tank of the condensing part is connected to a non-condensable pyrolysis gas compressor via a pipeline; an output of the non-condensable pyrolysis gas compressor is connected to the pyrolysis bed and the combustion bed. The non-condensable pyrolysis gas acts as a fuel of the combustion bed and a fluidizing medium of the pyrolysis bed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.