Fishing – trapping – and vermin destroying – Vermin destroying – Fumigators
Patent
1991-05-31
1993-04-20
Rowan, Kurt C.
Fishing, trapping, and vermin destroying
Vermin destroying
Fumigators
43124, 431321, A01M 1900
Patent
active
052031080
ABSTRACT:
An apparatus for killing insects in produce, which comprises an outer container; means for dividing a space enclosed by the outer container into first and second internal chambers; means for supporting a plurality of bulk produce bins in the first internal chamber; first and second air passage means for selectively allowing passage of air between the first internal chamber and the second internal chamber; means for circulating air in the second internal chamber successively through one of the air passage means, the first internal chamber, the other of the air passage means, and back into the second internal chamber; and means for heating the circulating air.
REFERENCES:
patent: 1234214 (1917-07-01), Reynolds
patent: 1948228 (1934-02-01), Urban
patent: 4716676 (1988-01-01), Imagawa
patent: 4961283 (1990-10-01), Forbes
"Section III Treatment Procedures" Part 15 High Temperature Forced Air in PPQ Treatment Manual.
"Section IV, Treatment Facilities" in Section IV, part 6, PPQ Treatment Manual.
"Papaya Disinfestation Treatments A Report on Current Status, Future Actions, and Resource Requirements" by J. Armstrong, et al., (May 30, 1989).
"Engineering Considerations of Heat Transfer in Quarantine Treatments for Fruits" by J. J. Gaffney, U.S.D.A., ARS, Gainesville, Florida, (Nov. 24, (1989).
"High Temperature Forced-Air Research Facility for Heating Fruits for Insect Quarantine Treatments" by J. J. Gaffney and J. W. Armstrong, in Journal of Economic Entomology, (1989).
"High Temperature Forced-Air Quarantine Treatment for Papayas Infested with Tephritid Fruit Flies, (Diptera: Tephritidae)" by J. W. Armstrong, et al., in Journal of Economic Entomology, (1988).
"Advances in Commercial Dry Heat Disinfestation of Papaya" by P. M. Winkleman and M. R. Williamson in American Society of Agricultural Engineers, International Summer Meeting, paper number 90-6616 (Jun. 24-Jun. 27, 1990).
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