Pneumatic conveyor device and method

Details Pneumatic conveyor device and method Pneumatic conveyor device and method

2006-12-05

2006-12-05

Dillon, Jr., Joe (Department: 3651)

Conveyors: fluid current

Having means to introduce booster fluid into conveyor

Plural booster inputs

C406S083000, C406S089000, C406S128000, C406S144000

Reexamination Certificate

active

07144204

ABSTRACT:
The invention relates to a device for the pneumatic conveyance of bulk material, including a conveying pipe which defines a conveying path for the bulk material and in portions has a fluidizing pipe segment and a propellant gas source which is connected to the conveying pipe and is designed for the supply of propellant gas in the direction of the conveying path. The conveying pipe is provided with a fluidizing pipe segment at least in the region of a bulk material feed means and, if appropriate, also at further critical portions of the conveying pipe, in particular upstream of deflection points. As a result, the bulk material, which is often encountered there in a high concentration, can be fluidized, with the result that it can be conveyed, with low friction, at relatively low gas velocities. The invention relates, furthermore, to a corresponding conveying method.

REFERENCES:
patent: 366919 (1887-07-01), Budd
patent: 2527488 (1950-10-01), Schemm
patent: 2802698 (1957-08-01), Krauss
patent: 2813630 (1957-11-01), Morrow
patent: 2868590 (1959-01-01), Allen et al.
patent: 2874999 (1959-02-01), Lofgren
patent: 2919159 (1959-12-01), Lacroix
patent: 3056632 (1962-10-01), Isler et al.
patent: 3389076 (1968-06-01), Oldweiler
patent: 3929379 (1975-12-01), Krambrock
patent: 4183702 (1980-01-01), Bonnel
patent: 4389143 (1983-06-01), Nadin et al.
patent: 4715748 (1987-12-01), Krambrock
patent: 4715749 (1987-12-01), Hoppe et al.
patent: 4936715 (1990-06-01), Wolf et al.
patent: 5775851 (1998-07-01), Waeschle et al.
patent: 6386800 (2002-05-01), van Eyck
patent: 6609871 (2003-08-01), Pfeiffer et al.
patent: 1150 320 (1963-06-01), None
patent: 35 35 093 (1987-04-01), None
patent: 0987 202 (2000-03-01), None

Affiliated with

Also associated with

Rating

Pneumatic conveyor device and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pneumatic conveyor device and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pneumatic conveyor device and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3687986