Multiphase mixing device with baffles

Details Multiphase mixing device with baffles Multiphase mixing device with baffles

2006-05-16

2006-05-16

Bhat, N. (Department: 1764)

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Including heat exchanger for reaction chamber or reactants...

C422S198000, C422S198000, C422S220000, C422S224000, C239S558000, C261S160000

Reexamination Certificate

active

07045103

ABSTRACT:
The present invention provides a novel means to provide more effective mixing of quench gas and process fluids in a height constrained interbed space of a catalytic reactor without increasing pressure drop. In particular, the device improves the effectiveness of an existing mixing volume in mixing the gas phase of two-phase systems. According to the present invention, the quench zone hardware contained within the reactor includes a substantially vertical continuous perimeter solid baffle attached to the underside of the collection tray.

REFERENCES:
patent: 3787189 (1974-01-01), Muffat et al.
patent: 4836989 (1989-06-01), Aly et al.
patent: 4960571 (1990-10-01), Bhagat et al.
patent: 5152967 (1992-10-01), Rossetti et al.
patent: 5403560 (1995-04-01), Deshpande et al.
patent: 5462719 (1995-10-01), Pedersen et al.
patent: 5554346 (1996-09-01), Perry et al.
patent: 5567396 (1996-10-01), Perry et al.
patent: 5635145 (1997-06-01), Den Hartog et al.
patent: 5690896 (1997-11-01), Stangeland et al.
patent: 5837208 (1998-11-01), Grott et al.
patent: 5935413 (1999-08-01), Boyd et al.
patent: 6180068 (2001-01-01), Boyd et al.
patent: 6186658 (2001-02-01), Nishida et al.
patent: 2002/0172632 (2002-11-01), Chou
patent: 2004/0037759 (2004-02-01), VanVliet et al.
patent: 0 462 753 (1991-12-01), None
patent: 0 472 335 (1992-02-01), None
patent: 0 663 236 (1995-07-01), None
patent: 0 716 881 (1996-06-01), None
Co-pending application entitled. “Improved Multiphase Mixing Device with Staged Gas Introduction” (U.S. Appl. No. 10/358,760, filed on Feb. 5, 2003.

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