Ashing furnace and method

Details Ashing furnace and method Ashing furnace and method

1998-05-29

1999-08-31

Lazarus, Ira S.

Furnaces

With exhaust gas treatment means

Afterburning means

110217, 110233, 110242, 110250, 219391, 219395, 219396, 219406, 219408, F23B 500, F23G 500, A21B 100

Patent

active

059439696

ABSTRACT:
A furnace comprises an enclosure, a hearth plate within the enclosure for supporting combustible material, a first heater element adjacent the hearth plate for initial combustion of the combustible material, a filter disposed above the hearth plate for filtering uncombusted products of combustion of the combustible material, and a second heater element adjacent the filter for final combustion of the uncombusted products of combustion filtered by the filter. A controller controls the first and second heater elements independently.

REFERENCES:
patent: Re34373 (1993-09-01), Collins et al.
patent: 2855494 (1958-04-01), Kuebler
patent: 2962987 (1960-12-01), Hebert et al.
patent: 2982840 (1961-05-01), McCutcheon
patent: 3055206 (1962-09-01), Watson et al.
patent: 3292417 (1966-12-01), Hayden et al.
patent: 3352259 (1967-11-01), Salmon
patent: 3496890 (1970-02-01), La Rue
patent: 3516371 (1970-06-01), Zippay
patent: 3536457 (1970-10-01), Henderson et al.
patent: 3613607 (1971-10-01), Hacker
patent: 3615248 (1971-10-01), Holler, Jr.
patent: 3668833 (1972-06-01), Cahill, Jr.
patent: 3671195 (1972-06-01), Bersin
patent: 3808619 (1974-05-01), Vanderveer
patent: 3813918 (1974-06-01), Moe
patent: 3822111 (1974-07-01), Suzuki et al.
patent: 3880143 (1975-04-01), Hart et al.
patent: 3890825 (1975-06-01), Davis
patent: 3916670 (1975-11-01), Davis et al.
patent: 3924547 (1975-12-01), Werner
patent: 4009605 (1977-03-01), Kober
patent: 4026665 (1977-05-01), Mansfield et al.
patent: 4106329 (1978-08-01), Takahashi et al.
patent: 4142403 (1979-03-01), Lohnes et al.
patent: 4165633 (1979-08-01), Raisanen
patent: 4165791 (1979-08-01), Smith
patent: 4248315 (1981-02-01), Falinower
patent: 4269592 (1981-05-01), Benton et al.
patent: 4270898 (1981-06-01), Kelly
patent: 4291775 (1981-09-01), Collins
patent: 4299115 (1981-11-01), Athey et al.
patent: 4303615 (1981-12-01), Jarmell et al.
patent: 4398835 (1983-08-01), Athey et al.
patent: 4449921 (1984-05-01), Catallo
patent: 4460332 (1984-07-01), Lawler et al.
patent: 4462963 (1984-07-01), O'Brien et al.
patent: 4485284 (1984-11-01), Pakulis
patent: 4495873 (1985-01-01), Blankenship
patent: 4507529 (1985-03-01), Smith et al.
patent: 4522787 (1985-06-01), O'Brien et al.
patent: 4522788 (1985-06-01), Sitek et al.
patent: 4554132 (1985-11-01), Collins
patent: 4562795 (1986-01-01), Kraus
patent: 4565669 (1986-01-01), Collins et al.
patent: 4566312 (1986-01-01), Collins et al.
patent: 4566804 (1986-01-01), Collins et al.
patent: 4599952 (1986-07-01), Meier
patent: 4606650 (1986-08-01), Harris
patent: 4651285 (1987-03-01), Collins et al.
patent: 4681996 (1987-07-01), Collins et al.
patent: 4753889 (1988-06-01), Collins
patent: 4759298 (1988-07-01), Koptis et al.
patent: 4789332 (1988-12-01), Ramsey et al.
patent: 4793292 (1988-12-01), Engstrom et al.
patent: 4829914 (1989-05-01), Boucher
patent: 4846292 (1989-07-01), Narukawa
patent: 4862813 (1989-09-01), Levin et al.
patent: 4874950 (1989-10-01), Regimand
patent: 4878839 (1989-11-01), Wunning
patent: 4937411 (1990-06-01), Suzuki et al.
patent: 4964734 (1990-10-01), Yoshida et al.
patent: 5002398 (1991-03-01), Musil
patent: 5002399 (1991-03-01), Akinc et al.
patent: 5066843 (1991-11-01), Revesz
patent: 5081046 (1992-01-01), Scheider
patent: 5085527 (1992-02-01), Gilbert
patent: 5086713 (1992-02-01), Dessi'
patent: 5127827 (1992-07-01), Hoetzl et al.
patent: 5164161 (1992-11-01), Feathers et al.
patent: 5176445 (1993-01-01), Mize
patent: 5200155 (1993-04-01), Obermueller
patent: 5207008 (1993-05-01), Wimberger et al.
patent: 5211252 (1993-05-01), Henderson et al.
patent: 5251564 (1993-10-01), Rim et al.
patent: 5279971 (1994-01-01), Schneider
patent: 5318754 (1994-06-01), Collins et al.
patent: 5525782 (1996-06-01), Yoneno et al.
CEM Corporation, Moisture/Solids Analyzer 1981.
ASTM, Standards, D3172-73, D3173-73, D3174-73, D3175-77 1979.
Fisher Scientific Company, Fisher Sulfur Analyzer System: totally automated--with unsurpassed repeatability, economy, and operating ease, Apr. 1981.
J. F. Jelenko & Co., Jelenko Airguard Operating and Maintenance Instructions, .COPYRGT.1991.
Strassentest, The new Thermoanalysis System from Strassentest.

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