Furnaces – With exhaust gas treatment means – Means contacting exhaust gas with liquid
Patent
1989-01-17
1990-05-22
Yuen, Henry C.
Furnaces
With exhaust gas treatment means
Means contacting exhaust gas with liquid
110224, 110238, 202 93, F23J 1500
Patent
active
049267639
ABSTRACT:
A charcoal manufacturing device includes at least two bottomless furnaces of which, in operation, at least one is in a carbonization phase and at least one other is charged with wet wood to be dried. An incinerator is provided for burning the gas produced during the carbonization phase, connected to the at least one furnace. A first hot gas diluter is connected to this incinerator and an extractor is connected to the first diluter. An optional washing device is connected to the extractor. Hot gas produced by the at least one furnace during the carbonization phase is drawn off upstream of the extractor and conveyed to the at least one other furnace by a system that includes a second hot gas diluter. This second diluter renders the temperature of the hot gas compatible with the wet wood to be dried.
REFERENCES:
patent: 3977947 (1976-08-01), Pyle
patent: 4280878 (1981-07-01), Sprenger
patent: 4311103 (1982-01-01), Hirose
patent: 4354825 (1982-10-01), Fisher et al.
patent: 4375959 (1983-03-01), Powell
patent: 4568425 (1986-02-01), Putnam
patent: 4579069 (1986-04-01), Gray et al.
patent: 4583470 (1986-04-01), Hirose
patent: 4692113 (1987-09-01), Tokai et al.
patent: 4821653 (1989-04-01), Jones
Leroux Andre-Jean
Mercier Claude
Mercier Claude
Yuen Henry C.
LandOfFree
Method and device for manufacturing charcoal 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 and device for manufacturing charcoal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for manufacturing charcoal will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2125861