Heat exchanger

Details Heat exchanger Heat exchanger

1992-08-10

1994-05-03

Davis, Jr., Albert W.

Heat exchange

With agitating or stirring structure

165174, 138 38, 366338, 366339, F28F 1312

Patent

active

053078675

ABSTRACT:
A heat exchanger comprising an outer tube, one or more inner tubes disposed with interstice within said outer tube, and a spiral element extending longitudinally within said inner tube(s). The spiral element is made up of a plurality of unit elements connected together with a connection angle of 0.degree.. Each of the unit elements has a twist angle of 180.degree., with the direction of twist being reversed from one to a neighboring unit element. Channeling phenomenon is effectively avoided. Heat exchange medium with Rheynolds number Re>10.sup.4 is suitable.

REFERENCES:
patent: 2852042 (1958-09-01), Lynn
patent: 3985165 (1976-10-01), Tamir et al.
patent: 4466741 (1984-08-01), Kojima
"Mixer With No Moving Parts To Make Big Impact In Europe", Process Engineering, Sep. 11, 1970.

Affiliated with

Also associated with

Rating

Heat exchanger does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2108545