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Kitchen hood filtration apparatus 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B03C-003/011
출원번호 US-0222490 (1998-12-29)
발명자 / 주소
  • Bernstein Samuel
  • Knoke Gerald S.
출원인 / 주소
  • Gas Research Institute
대리인 / 주소
    Pauley Petersen Kinne & Fejer
인용정보 피인용 횟수 : 26  인용 특허 : 17

초록

A kitchen hood filtration system having improved odor removal properties includes an electrostatic precipitator having negative corona which generates ozone. The ozone interacts with odor-producing moieties to help eliminate the odors. The filtration system also includes a grease remover, an odor re

대표청구항

[ We claim:] [1.]1. A kitchen hood filtration system, comprising:a baffle filter;an ozone-generating electrostatic precipitator positioned downstream of the baffle filter;a positive corona generating odor removal device positioned downstream of the electrostatic precipitator; andan exhaust fan posit

이 특허에 인용된 특허 (17)

  1. Yikai Kunio (Tokyo JPX) Kanazawa Hiroaki (Tokyo JPX), Air cleaner including an electrostatic precipitator.
  2. Rogers Raymond W. (Mauldin SC) Harnesberger William F. (Pelzer SC), Air filter assembly for cooking apparatus.
  3. Rogers Raymond W. (Mauldin SC) Harnesberger William F. (Pelzer SC), Air filter for cooking apparatus.
  4. Giles Ted W., Air filtration system for vented exhaust system.
  5. Holter, Heinz; Igelbuscher, Heinrich; Gresch, Heinrich; Dewert, Heribert, Apparatus for cleaning air loaded with pollutants.
  6. Giles ; Sr. William O. (Montgomery AL) McNeal William T. (Pratville AL) Giles Ted W. (Montgomery AL), Apparatus for cooking food including a ventless exhaust system.
  7. Bishop Charles D. (7729 Blossom La. Dallas TX 75227) Powell Joe R. (4617 Cliffwood Garland TX 75043) Stamps Kenneth H. (1825 Glouchester Garland TX 75050) Watson Clifford A. (2822 Glenbrook Garland T, Automatic food frying and dispensing apparatus.
  8. Sikich Jack (105 S. Orchard Waukegan IL 60085), Corona discharge apparatus.
  9. Field Thomas R. (Noblesville IN) Simon Donald J. (Indianapolis IN), Countertop range with proximity ventilation and electronic air cleaner.
  10. Cheney William A. (Cincinnati OH) Grady ; Jr. John T. (Cincinnati OH) Sellers Victor L. (Park Hills KY) Lefler Kevin (New Richmond OH) Wilks Robert S. (Loveland OH), Electrostatic precipitator that operates in conductive grease atmosphere.
  11. Stamps Kenneth H. (1825 Glouchester Garland TX 75040) Watson Clifford A. (2822 Glenbrook Garland TX 75041), Food frying and dispensing apparatus.
  12. Holter, Heinz; Igelbuscher, Heinrich; Gresch, Heinrich; Dewert, Heribert, Method of cleaning air loaded with pollutants.
  13. Giles ; Sr. William O. (Montgomery AL) McNeal William T. (Pratville AL) Giles Ted W. (Montgomery AL), Oven including a ventless exhaust system.
  14. Creveling Clyde M. (Rochester NY), Ozone removal system.
  15. Kodama Yutaka (Tokyo JPX) Hirasawa Junichi (Yokohama JPX), Ozone removing device.
  16. Rozak Alexander T. (#1 ; 722 - 5A Street N.W. Calgary ; Alberta CAX T2N 1R4) Calderwood Gary G. (2008 - 31 Avenue S.W. Calgary ; Alberta CAX T2T 1T2), Self venting automatic food frying and dispensing apparatus.
  17. Wooden William G. (Louisville KY), System for removing fumes.

이 특허를 인용한 특허 (26)

  1. Chang, Kai-Cheng; Liang, Pei-Fang; Chang, Chia-Yuan; Hsu, Pin-Cha, Adjustable eddy electrostatic precipitator.
  2. Paterson, Christopher M.; Reynolds, Charles W., Air cleaner including ozone removal.
  3. Besi,Mario, Air filtration device for closed environments.
  4. Gibson, Phillip George, Air treatment apparatus.
  5. Gibson, Phillip George, Air treatment apparatus.
  6. Hunt, Brian; Row, Peter; Wheatley, Alex, Apparatus and method for smoke removal.
  7. Janawitz, Jamison W.; Rogers, Bradley S.; Roberts, James Easel; Eckhoff, Thomas Shannon, Apparatus for filtering gas turbine inlet air.
  8. Janawitz, Jamison W.; Rogers, Bradley S.; Roberts, James Easel; Eckhoff, Thomas Shannon, Apparatus for filtering gas turbine inlet air.
  9. Janawitz, Jamison W.; Rogers, Bradley S.; Roberts, James Easel; Eckhoff, Thomas Shannon; Taylor, Robert W., Apparatus for filtering gas turbine inlet air.
  10. Kagawa, Toshiaki; Doshohda, Hiroshi, Electronic apparatus.
  11. Johnson, Randall J.; Crawley, Wilbur H.; Goldschmidt, Stephen P., Fuel-fired burner with skewed electrode arrangement.
  12. Kwok, Kui-Chiu; Robison, Russell, Impact filter with grease trap.
  13. Brookman, David L., Kitchen hood vent and scrubber.
  14. Negandhi, Dipak J.; Dvorak, Joseph W.; Ervin, James William; DeLorenzo, Mark, Kitchen ventilation hood apparatus.
  15. Gallagher, Arlen W., Method and apparatus for removal of grease, smoke and odor from exhaust systems.
  16. Neister, S. Edward, Method and apparatus for sterilizing and disinfecting air and surfaces and protecting a zone from external microbial contamination.
  17. Neister, S. Edward, Method and apparatus for sterilizing and disinfecting air and surfaces and protecting a zone from external microbial contamination.
  18. Feisthammel, Egon; Rosmann, Dieter, Method and device for filtering contaminated air.
  19. Doshohda, Hiroshi; Adachi, Katsumi; Kagawa, Toshiaki, Ozone removal device, image forming apparatus having the same, and method for removing ozone.
  20. Crawley,Wilbur H.; Johnson,Randall J.; Goldschmidt,Stephen P., Particulate filter assembly and associated method.
  21. Gagas, John M.; Stair, II, Daniel E.; Zeier, David J., Range hood.
  22. Okada,Daishin; Segawa,Noboru; Shimura,Naohiko; Imamura,Takeshi; Hattori,Takao; Oikawa,Takumi, Refrigerator and deodorizer producing ozone by high-voltage discharge.
  23. Rhome, Timothy Allan, Self contained popcorn popper.
  24. Sawalski, Michael M., Soft-surface remediation device and method of using same.
  25. Lee,Kangsoo, System for filtering particulate matter of diesel particulate filter.
  26. Brownell,Kyle A.; Mathews,Scott W.; Breitenfeldt,Alan Lorenz; Neitzel,Emery W., Two stage air filter.
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