公开(公告)号：US20250075130A1

公开(公告)日：2025-03-06

申请号：US18954559

申请日：2024-11-21

Applicant: SOUTHEAST UNIVERSITY

Inventor： Huiyan ZHANG ,  Siyu WANG ,  Kai WU ,  Jiajun YU ,  Yihan WANG ,  Bingbing LUO

IPC: C10B33/00

Abstract: The provided is a novel heat-induction decoking device and method tailored for the thermal conversion of solid fuels. The efficient heat-induction decoking device for the thermal conversion of the solid fuels includes: a decoking tank body, which is configured to condense a macromolecular tar in a pyrolysis gas and discharge the condensed tar from a bottom to a tar tank for storage; an electromagnetic induction heating system, which is disposed on an outer wall surface of the decoking tank body to heat the outer wall surface of the decoking tank body; an ultrasonic vibration decoking system, which is disposed on the decoking tank body to enable the decoking tank body to generate vibration by ultrasonic wave so as to enhance tar fluidity. This innovative design not only reduces energy consumption and equipment wear but also extends system operational lifespan, thereby offering substantial improvements in economic and environmental sustainability.

公开(公告)号：US20240325964A1

公开(公告)日：2024-10-03

申请号：US18703716

申请日：2022-11-22

Applicant: SOUTHEAST UNIVERSITY

Inventor： Huiyan ZHANG ,  Bo PENG ,  Siyu WANG ,  Rui XIAO

IPC: B01D53/12 ,  B01D53/30 ,  C10G9/16

CPC classification number: B01D53/10 ,  B01D53/12 ,  B01D53/30 ,  C10G9/16 ,  B01D2253/104 ,  B01D2253/106 ,  B01D2258/0283 ,  B01D2259/4009

Abstract: A pyrolysis vapor outlet anti-coking device of adsorbing medium self-recycling regeneration includes a particle flow adsorbing system and a medium burning regeneration recycling system in mutual communication. The particle flow adsorbing system is configured to enable an easy-to-coke component to be adsorbed on an outer surface of an adsorbing medium to form a coking layer, and convey the a coking adsorbing medium into the medium burning regeneration recycling system. The medium burning regeneration recycling system is configured to quickly burn the coking layer on the outer surface of the adsorbing medium to realize regeneration of the adsorbing medium and convey the regenerated adsorbing medium into the particle flow adsorbing system for recycling use.