F - Mech Eng,Light,Heat,Weapons – 28 – F
Patent
F - Mech Eng,Light,Heat,Weapons
28
F
257/20
F28F 13/12 (2006.01)
Patent
CA 1276010
ABSTRACT A heat exchange device including at least one inner cylinder member and at least one outer cylinder member, defining therebetween one or more annuli through which pressurized heat exchange medium is forced to flow. One or more rotatable members having formed thereon a plur- ality of finger-like projections that define longitudinal continuous or segmented grooves are disposed within the annuli, The pressurized heat exchange medium imparts angular force to the rotatable member causing it to flow very rapidly with great vorticity within the grooves and also between the distal ends of the finger members and the adjacent containing circumferential surface of the inner and outer cylinder members. In some cases, angular force is imparted to the rotatable member(s) by external power sources, as a supplement to the flow of the pressurized heat exchange medium. The rapid flow and vorticity of the heat exchange medium is effective to achieve at least a ten fold increase in heat transfer gradients or coefficients while at the same time maintaining only a nominal increase in pressure drop through the device.
582349
Lee Yong N.
Seaby & Associates
LandOfFree
Heat exchange device 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 exchange device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat exchange device will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1313552