Stoves and furnaces – Stove hoods
Patent
1993-12-27
1995-12-05
Jones, Larry
Stoves and furnaces
Stove hoods
126299K, 126299F, 126299D, F24C 1520
Patent
active
054723426
ABSTRACT:
A grease collector housing is mounted directly atop a filter-containing kitchen exhaust hood at the exhaust collar. The housing includes a liquid reservoir at the bottom, a 360 degree shallow conical spray head immediately above the reservoir, an array of baffle-type grease filters above the spray, a filter-cleaning spray head above the array and a connector above it to the exhaust duct. A detergent water supply and removal system includes a pump and associated valving for moving a water-based solution through the spray heads and sprays as and when needed to remove grease from kitchen exhaust fumes and to wash down any residual grease from the filters and reservoir in the housing. A disposable cartridge-type water filter is included in the recirculating liquid system. Controls automatically provide the proper valve operating sequence for the operations as and when needed.
REFERENCES:
patent: 722272 (1903-03-01), Baker
patent: 1616802 (1927-02-01), Hosch
patent: 1807378 (1931-05-01), Budil
patent: 1896656 (1933-02-01), Anderson
patent: 2277670 (1942-03-01), Weisgerber
patent: 2545672 (1951-03-01), Pearson
patent: 2813477 (1957-11-01), Gaylord
patent: 3055285 (1962-09-01), Gaylord
patent: 3207058 (1965-09-01), Gaylord
patent: 3324629 (1967-06-01), Graswich et al.
patent: 3564989 (1971-02-01), Williams
patent: 3616744 (1971-11-01), Jensen
patent: 3628311 (1971-12-01), Costarella
patent: 3731462 (1973-05-01), Costarella et al.
patent: 3796549 (1974-03-01), Hall
patent: 3802158 (1974-04-01), Ohle
patent: 3827343 (1974-08-01), Darm
patent: 3907525 (1975-09-01), King
patent: 3982588 (1976-09-01), Darm
patent: 3984505 (1976-10-01), Gutermuth et al.
patent: 4022118 (1977-05-01), Vandas
patent: 4050446 (1977-09-01), Giuffre
patent: 4084947 (1978-04-01), Ear
patent: 4200087 (1980-04-01), Welsh
patent: 4231765 (1980-11-01), Scott
patent: 4259945 (1981-04-01), Lawson
patent: 4274845 (1981-06-01), Howard
patent: 4323373 (1982-04-01), Fritz
patent: 4351652 (1982-09-01), Wisting
patent: 4484563 (1984-11-01), Fritz et al.
patent: 4635617 (1987-01-01), Simonsen
patent: 4738244 (1988-04-01), Welsh
patent: 4753218 (1988-06-01), Potter
patent: 4869236 (1989-09-01), Blough
patent: 4900341 (1990-02-01), Csabai
patent: 5069197 (1991-12-01), Wisting
Brown C. Scott
Huffman Ronald R.
Richeson R. Daniel
Welsh, II Clarke T.
Jones Larry
LDI Mfg. Co., Inc.
LandOfFree
Kitchen exhaust hood grease extractor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Kitchen exhaust hood grease extractor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Kitchen exhaust hood grease extractor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1369945