Low energy recovery compounding and fabricating systems for plas

Details Low energy recovery compounding and fabricating systems for plas Low energy recovery compounding and fabricating systems for plas

1975-09-03

1977-06-28

Sofer, Jack

Concentrating evaporators

Processes

Involving waste liquid

159 2E, 159DIG10, 418206, B01D 100, B01D 128, F01C 118

Patent

active

040323919

ABSTRACT:
Plastics recovery and polyolefins compounding systems utilize a gear pump for the pumping function. The gear pump is specially designed to include a free media surrounding substantially the entire gear face with minimum sealing to improve volumetric pump efficiencies and provide pumping capacity insensitivity to viscosity over a wide range. A method of monitoring melt index and production rate for reactor control is also disclosed.

REFERENCES:
patent: 2205328 (1940-06-01), Wills
patent: 2325573 (1943-07-01), Thompson et al.
patent: 2719776 (1955-10-01), Kummel
patent: 2970089 (1961-01-01), Hunt et al.
patent: 3149056 (1964-09-01), Longstreth et al.
patent: 3156009 (1964-11-01), Alsys
patent: 3177127 (1965-04-01), Longstreth
patent: 3217783 (1965-11-01), Rodenacker
patent: 3234994 (1966-02-01), Dance
patent: 3280886 (1966-10-01), Marshall et al.
patent: 3360822 (1968-01-01), Schippers
patent: 3360822 (1968-01-01), Schippers
patent: 3395746 (1968-08-01), Szabo et al.
patent: 3414980 (1968-12-01), Nezbed
patent: 3414980 (1968-12-01), Nezbed
patent: 3425993 (1969-02-01), Perry
patent: 3554263 (1971-01-01), Bachmann
patent: 3599701 (1971-08-01), Mollerstedt et al.
patent: 3746481 (1973-07-01), Schippers
patent: 3748103 (1973-07-01), Bean et al.
patent: 3817668 (1974-06-01), Mayer
patent: 3837768 (1974-09-01), Haupt
patent: 3841381 (1974-10-01), Dassesse et al.
patent: 3863905 (1975-02-01), Maxwell

Affiliated with

Also associated with

Rating

Low energy recovery compounding and fabricating systems for plas does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low energy recovery compounding and fabricating systems for plas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low energy recovery compounding and fabricating systems for plas will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1519719