John I Guillory

Author:

John Guillory

ISBN #:

0226310434

Author:

John Guillory

ISBN #:

0226310442

Author:

John Guillory

ISBN #:

0231055404

Author:

John Guillory

ISBN #:

0231055412

Author:

John Guillory

ISBN #:

0415921198

Address:

6647 Feather Crk Dr, Houston, TX 77086

VIN:

3GCEC23C09G218379

Make:

CHEVROLET

Model:

SILVERADO 1500

Year:

2009

US Patent:

48439819, Jul 4, 1989

Filed:

Dec 18, 1987

Appl. No.:

7/134959

Inventors:

Gary O. Goldbach - San Jose CA
Jerry L. Cooper - Mountain View CA
John L. Guillory - Lafayette LA

Assignee:

Combustion Power Company - Menlo Park CA

International Classification:

F23D 100

US Classification:

110347

Abstract:

A fluidized bed combustor for burning solid fuel or dirty liquid fuels comprised of a bubbling fluid bed with tubes in the bed, an isothermal, non-heat extractive freeboard/recycle cyclone flow path, a hot recycle cyclone, a connective heat exchanger and a particle filter. The bubbling fluid bed is operated at low superficial velocities of 0. 5 to 7 ft/sec and is composed of fine particulates 45 to 2000 microns in diameter with up to 40% less than 200 microns. Fines elutriated from the bed are isothermally recycled back to the bed resulting in high combustion efficiency and good sulfur oxide suppression from sorbents contained in the bed. The material recycled in one hour is equivalent to twice the weight of the bed. Ammonia injected upstream of the recycle cyclone suppresses nitrogen oxides with high efficiency because of the excellent mixing in the cyclone. The heat transfer coefficient on the tubes in the bed is increased at least 2 to 4 times because of the fine particulate in the bed.

US Patent:

20220403423, Dec 22, 2022

Filed:

Jun 22, 2022

Appl. No.:

17/846505

Inventors:

- Lafayette LA, US
RAFAEL HERNANDEZ - Lafayette LA, US
DHAN LORD FORTELA - Lafayette LA, US
PRASHANTH BUCHIREDDY - Lafayette LA, US
EMMANUEL REVELLAME - Lafayette LA, US
WAYNE SHARP - Lafayette LA, US
JOHN GUILLORY - Lafayette LA, US
DANIEL GANG - Lafayette LA, US
WILLIAM HOLMES - Lafayette LA, US

Assignee:

University of Louisiana Lafayette - Lafayette LA

International Classification:

C12P 7/40
C01B 3/02
C10J 3/82
C11B 1/10
C02F 11/04
C10B 53/00
C10B 57/14
B09B 3/40
B09B 3/65
C10B 53/02

Abstract:

The inventive biorefinery system and method accepts municipal solid waste, sewage sludges, and/or ag-wastes and processes it through three primary conversion unit operations to produce a variety of value-added products. In a preferred embodiment, the three primary conversion units are gasification, thermal depolymerization or torrefaction/pyrolysis, and biotreatment.