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1. (WO2001034732) REFUSE DERIVED BRIQUETTE GASIFICATION PROCESS AND BRIQUETTING PRESS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/034732 International Application No.: PCT/US2000/030849
Publication Date: 17.05.2001 International Filing Date: 10.11.2000
Chapter 2 Demand Filed: 07.06.2001
IPC:
B30B 11/26 (2006.01) ,C10J 3/02 (2006.01) ,C10L 5/46 (2006.01) ,F23G 5/027 (2006.01) ,F23G 5/46 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
30
PRESSES
B
PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR
11
Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
22
Extrusion presses; Dies therefor
26
using press rams
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
J
PRODUCTION OF GASES CONTAINING CARBON MONOXIDE AND HYDROGEN FROM SOLID CARBONACEOUS MATERIALS BY PARTIAL OXIDATION PROCESSES INVOLVING OXYGEN OR STEAM ; CARBURETTING AIR OR OTHER GASES
3
Production of gases containing carbon monoxide and hydrogen, e.g. synthesis gas or town gas, from solid carbonaceous materials by partial oxidation processes involving oxygen or steam
02
Fixed-bed gasification of lump fuel
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
L
FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K123; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
5
Solid fuels
40
essentially based on materials of non-mineral origin
46
on sewage, house, or town refuse
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23
COMBUSTION APPARATUS; COMBUSTION PROCESSES
G
CREMATION FURNACES; CONSUMING WASTE OR LOW GRADE FUELS BY COMBUSTION
5
Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels
02
including pretreatment
027
pyrolising or gasifying
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23
COMBUSTION APPARATUS; COMBUSTION PROCESSES
G
CREMATION FURNACES; CONSUMING WASTE OR LOW GRADE FUELS BY COMBUSTION
5
Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels
44
Details; Accessories
46
Recuperation of heat
Applicants: LEE, Andrew, O.[US/US]; US
Inventors: LEE, Andrew, O.; US
Agent: BRUESS, Steven, C.; Merchant & Gould P.C. P.O. Box 2903 Minneapolis, MN 55402-0903, US
Priority Data:
60/165,13012.11.1999US
Title (EN) REFUSE DERIVED BRIQUETTE GASIFICATION PROCESS AND BRIQUETTING PRESS
(FR) PROCEDE ET APPAREIL DE VALORISATION DES DECHETS
Abstract:
(EN) Urban waste is compressed into briquettes that can subsequently be gasified to produce fuel gas, which can subsequently be used to produce electricity and steam. Combustible refuse is fed into a briquetting machine. High compression is used in forming the briquettes to drive out much of the attendant water and produce a briquette that is resistant to decomposition. These briquettes can be used immediately or can be stored for relatively long periods of time before use. When the briquettes are gasified, the resulting fuel gases are of sufficiently high quality that they can be ignited and used to drive a jet turbine for producing electricity and subsequently to create steam. The steam so created can itself be used to drive electricity-generating turbines, or can be used as process steam in whatever capacity necessary.
(FR) Les déchets urbains sont comprimés en briquettes pouvant ensuite être gazéifiées pour produire un gaz combustible, lequel peut être utilisé à son tour pour produire de l'électricité et de la vapeur. Les déchets combustibles sont alimentés dans une machine à faire les briquettes. Pour former les briquettes, une technique de haute compression est employée, qui élimine une grande partie de l'eau présente et produit une briquette résistante à la décomposition. Ces briquettes peuvent être utilisées immédiatement ou entreposées pendant une période relativement longue avant utilisation. Lorsque les briquettes sont gazéifiées, les gaz combustibles obtenus présentent une qualité suffisamment élevée pour qu'on puisse les enflammer et les utiliser pour alimenter une turbine à réaction aux fins de produire de l'électricité et subséquemment de la vapeur. La vapeur ainsi produite peut ensuite être employée pour alimenter des réacteurs électrogènes, ou comme vapeur industrielle pour diverses applications.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)