ES2148026B1 - DEVICE FOR COMBUSTION IN CONTINUOUS SOLID WASTE. - Google Patents

DEVICE FOR COMBUSTION IN CONTINUOUS SOLID WASTE.

Info

Publication number
ES2148026B1
ES2148026B1 ES9700662A ES9700662A ES2148026B1 ES 2148026 B1 ES2148026 B1 ES 2148026B1 ES 9700662 A ES9700662 A ES 9700662A ES 9700662 A ES9700662 A ES 9700662A ES 2148026 B1 ES2148026 B1 ES 2148026B1
Authority
ES
Spain
Prior art keywords
trunk
combustion
solid waste
conical
conical part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
ES9700662A
Other languages
Spanish (es)
Other versions
ES2148026A1 (en
Inventor
Elorriaga Javier Bilbao
Aurrekoetxea Martin Olazar
Jose Alvarez Maria Jose San
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Euskal Herriko Unibertsitatea
Original Assignee
Euskal Herriko Unibertsitatea
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Euskal Herriko Unibertsitatea filed Critical Euskal Herriko Unibertsitatea
Priority to ES9700662A priority Critical patent/ES2148026B1/en
Publication of ES2148026A1 publication Critical patent/ES2148026A1/en
Application granted granted Critical
Publication of ES2148026B1 publication Critical patent/ES2148026B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

Dispositivo para la combustión en continuo de residuos sólidos. El dispositivo está previsto para quemar residuos sólidos derivados de la madera, susceptibles de aprovechamiento energético, basándose en un régimen de contacto gas-sólido con reducida pérdida de carga y sin necesidad de utilizar material sólido inerte para la combustión de sólidos o materiales de diferente granulometría y con textura irregular. El dispositivo se fundamenta en que la cámara de combustión (1) es de configuración tronco-cónica y presenta una entrada (3), entre la cual y la base de la parte tronco-cónica se define un tramo intermedio (4) divergente, siendo el ángulo de la parte tronco-cónica entre 12º y 24º, mientras que el ángulo del tramo intermedio (4) es de 60º. La relación del diámetro interno de la entrada (3) y el interno de la base inferior de la parte tronco-cónica está comprendida entre y 5/6, todo ello con objeto de que un caudal de aire impulsado de abajo hacia arriba a través de la entrada (3) produzca un canal (5) del material contenido en la cámara tronco-cónica, y producir movimientos de ascenso/descenso del material, con una homogénea y eficaz combustión del mismo. Figuras 2 y 3a.Device for continuous combustion of solid waste. The device is intended to burn solid waste derived from wood, susceptible to energy use, based on a gas-solid contact regime with reduced head loss and without the need to use inert solid material for the combustion of solids or materials of different grain sizes. and with irregular texture. The device is based on the fact that the combustion chamber (1) has a trunk-conical configuration and has an inlet (3), between which and the base of the trunk-conical part a divergent intermediate section (4) is defined, being the angle of the trunk-conical part between 12º and 24º, while the angle of the intermediate section (4) is 60º. The ratio of the internal diameter of the inlet (3) and the internal of the lower base of the trunk-conical part is between 5/6, all in order that a flow of air driven from the bottom up through the entrance (3) produces a channel (5) of the material contained in the trunk-conical chamber, and produces movements of ascent / descent of the material, with a homogeneous and effective combustion of the same. Figures 2 and 3a.

ES9700662A 1997-03-31 1997-03-31 DEVICE FOR COMBUSTION IN CONTINUOUS SOLID WASTE. Expired - Fee Related ES2148026B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9700662A ES2148026B1 (en) 1997-03-31 1997-03-31 DEVICE FOR COMBUSTION IN CONTINUOUS SOLID WASTE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9700662A ES2148026B1 (en) 1997-03-31 1997-03-31 DEVICE FOR COMBUSTION IN CONTINUOUS SOLID WASTE.

Publications (2)

Publication Number Publication Date
ES2148026A1 ES2148026A1 (en) 2000-10-01
ES2148026B1 true ES2148026B1 (en) 2001-05-01

Family

ID=8298765

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9700662A Expired - Fee Related ES2148026B1 (en) 1997-03-31 1997-03-31 DEVICE FOR COMBUSTION IN CONTINUOUS SOLID WASTE.

Country Status (1)

Country Link
ES (1) ES2148026B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL197507A (en) * 1954-05-27
US4475467A (en) * 1982-02-12 1984-10-09 York-Shipley, Inc. Fluidized bed reactor utilizing a plate support and method of operating the reactor
JPS59104007A (en) * 1982-12-02 1984-06-15 Babcock Hitachi Kk Fluidized-bed boiler device
US4823712A (en) * 1985-12-18 1989-04-25 Wormser Engineering, Inc. Multifuel bubbling bed fluidized bed combustor system
EP0541419B1 (en) * 1991-10-28 1998-06-03 Tsukishima Kikai Co., Ltd. A method for making a fluid bed furnace having an external circulation system
DE4210068A1 (en) * 1992-03-27 1993-09-30 Rheinische Braunkohlenw Ag Fluid bed reactor for coal-burning has return pipe for particles and gas - with additional gases introduced via jets close to return pipe outlet to coal combustion chamber

Also Published As

Publication number Publication date
ES2148026A1 (en) 2000-10-01

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