Biomass gasifier

Details Biomass gasifier Biomass gasifier

2007-07-09

2010-06-15

Neckel, Alexa D. (Department: 1795)

Gas: heating and illuminating

Processes

Fuel mixtures

C048S210000, C048S127100, C048S127900, C048S209000, C048S212000, C048S095000

Reexamination Certificate

active

07736402

ABSTRACT:
A biomass gasifier includes a wall structure defining a gasification chamber having a biomass inlet at an upper end thereof and a char outlet at a lower end. A generally U-shaped char tube has a base and first and second substantially vertical limbs. The first limb of the char tube is positioned to receive char from the char outlet of the gasification chamber and the second limb terminates upwardly at a level above the char outlet of the gasification chamber. A blower has a suction side connected to the second limb of the char tube for inducing a flow of gas through the gasification chamber and the char tube and also has a pressure side for connection to a consuming device.

REFERENCES:
patent: 404209 (1889-05-01), Loomis
patent: 2665200 (1954-01-01), Kwauk
patent: 3298928 (1967-01-01), Esterer
patent: 3840353 (1974-10-01), Squires
patent: 3868817 (1975-03-01), Marion et al.
patent: 3920417 (1975-11-01), Fernandes
patent: 4137295 (1979-01-01), Tamers
patent: 4306506 (1981-12-01), Rotter
patent: 4309195 (1982-01-01), Rotter
patent: 4313011 (1982-01-01), Weil et al.
patent: 4385905 (1983-05-01), Tucker
patent: 4452611 (1984-06-01), Richey
patent: 4568271 (1986-02-01), Mallek
patent: 4597771 (1986-07-01), Cheng
patent: 4702179 (1987-10-01), Childs
patent: 4848249 (1989-07-01), LePori et al.
patent: 4919686 (1990-04-01), Edwards
patent: 4929254 (1990-05-01), Kooiman et al.
patent: 4968325 (1990-11-01), Black et al.
patent: 5026403 (1991-06-01), Michel-Kim
patent: 5279234 (1994-01-01), Bender et al.
patent: 5607487 (1997-03-01), Taylor
patent: 5851246 (1998-12-01), Bishop et al.
patent: 5858033 (1999-01-01), Hirayama et al.
patent: 6126907 (2000-10-01), Wada
patent: 6190429 (2001-02-01), Fujimura et al.
patent: 6381963 (2002-05-01), Graham
patent: 6615748 (2003-09-01), Sunter et al.
patent: 6647903 (2003-11-01), Ellis
patent: 6676716 (2004-01-01), Fujimura et al.
patent: 6786943 (2004-09-01), Jaccard et al.
patent: 6808543 (2004-10-01), Paisley
patent: 6830597 (2004-12-01), Green
patent: 6972114 (2005-12-01), Pope et al.
patent: 7040240 (2006-05-01), Goke et al.
patent: 7189270 (2007-03-01), Bryan et al.
patent: 2002/0112403 (2002-08-01), Pope et al.
patent: 2002/0174812 (2002-11-01), Shionoya et al.
patent: 2005/0095183 (2005-05-01), Rehmat et al.
patent: 2006/0150510 (2006-07-01), Hiltunen et al.
patent: 2006/0265954 (2006-11-01), Dogru et al.

Affiliated with

Also associated with

Rating

Biomass gasifier does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Biomass gasifier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Biomass gasifier will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4202049