Method of incinerating waste material by way of dry distillation

Details Method of incinerating waste material by way of dry distillation Method of incinerating waste material by way of dry distillation

1995-09-22

1997-04-15

Kwon, John T.

Furnaces

Process

Incinerating refuse

110229, 110190, F23G 512

Patent

active

056199384

ABSTRACT:
A waste material in a first gasification furnace is thermally decomposed through dry distillation, producing a combustible gas, which is introduced into and combusted in a first combustion furnace, and the produced heat of combustion is imparted to a heat source of a boiler. The opening of a valve connected to the first gasification furnace is controlled to supply oxygen required to thermally decompose the waste material in order to keep the combustion temperature of the combustible gas in the first combustion furnace at a substantially constant combustion temperature upon the dry distillation in the first gasification furnace. When the opening of the valve increases and becomes greater than a predetermined opening at an ending stage of the dry distillation in the first gasification furnace, a waste material in a second gasification furnace is thermally decomposed through dry distillation, producing a combustible gas. The combustible gas is introduced into and combusted in a second combustion furnace, and the produced heat of combustion is imparted to the heat source of the boiler. The opening of a valve connected to the second gasification furnace is controlled to supply of oxygen required to thermally decompose the waste material in order to keep the combustion temperature of the combustible gas in the second combustion furnace at the substantially constant combustion temperature upon the dry distillation in the second gasification furnace.

REFERENCES:
patent: 5101739 (1992-04-01), Nance et al.
patent: 5159899 (1992-11-01), Dobrzynski
patent: 5213051 (1993-05-01), Kaneko
patent: 5445087 (1995-08-01), Kaneko
patent: 5477790 (1995-12-01), Foldyna et al.

Affiliated with

Also associated with

Rating

Method of incinerating waste material by way of dry distillation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of incinerating waste material by way of dry distillation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of incinerating waste material by way of dry distillation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-353895