Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Organic polymerization
Reexamination Certificate
2006-08-08
2006-08-08
Bhat, N. (Department: 1764)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Organic polymerization
C422S131000, C422S136000, C422S138000, C366S312000
Reexamination Certificate
active
07087204
ABSTRACT:
A reactor which is a reactor (4) in the form of a cylindrical vessel having a liquid inlet and a liquid outlet and elongated in a flowing direction, comprising, in the interior, a drive shaft (6) coaxial with the reactor, one or more stages of plate-shaped or round-bar-shaped agitating elements (1) extending in a direction perpendicular to the drive shaft, baffles composed of plates or round bars or combination thereof and/or coiled, tubular, plate-shaped or helical heat-exchangers (7) installed on the inner wall side of the reactor, wherein the natural frequency of the agitating elements is greater than the numerical value at which the agitating elements begin to vibrate, the value being calculated from the viscosity of the solution in the reactor, and the rotating speed and structure of the agitating elements.
REFERENCES:
patent: 3553171 (1971-01-01), Ocker
patent: 3977655 (1976-08-01), Okabayashi et al.
patent: 3980281 (1976-09-01), Okabayashi et al.
patent: 5599507 (1997-02-01), Shaw et al.
patent: 5611926 (1997-03-01), Nishida
patent: 2002/0191483 (2002-12-01), Ohtsuki et al.
patent: 0 272 107 (1988-06-01), None
patent: 0 402 662 (1990-12-01), None
patent: 1 404 163 (1975-08-01), None
patent: 2 295 969 (1996-06-01), None
patent: 4-335001 (1992-11-01), None
patent: 5-59782 (1993-08-01), None
patent: 10-337461 (1998-12-01), None
patent: 11-106406 (1999-04-01), None
patent: 2001-137679 (2001-05-01), None
patent: 2001-340741 (2001-12-01), None
Patent Abstracts of Japan, JP 11-106406, Apr. 20, 1999.
Kawano Koji
Matsuba Kenichiro
Yagou Katsunori
Bhat N.
Toyo Engineering Corporation
LandOfFree
Reaction unit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reaction unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reaction unit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3688380