Heat pipes with shrouded fins and fan

Details Heat pipes with shrouded fins and fan Heat pipes with shrouded fins and fan

1983-05-13

1985-03-19

Davis, Jr., Albert W.

Heat exchange

Geographical

165122, 62260, F25D 100, F28D 1500, F28F 1312

Patent

active

045053260

ABSTRACT:
A soil freezing apparatus includes a vertically oriented sealed heat pipe containing refrigerant and having a soil-embedded lower end and an upper end with radial heat exchange fins for conducting heat from the pipe to the atmosphere. A cylindrical tubular open-ended shroud means is fitted over the heat exchange fins for enclosing same and an electric motor driven fan is operable for effecting the upward flow of ambient air through the shroud means in contact with the heat exchange fins for increasing the heat flow rate from the fins to the atmosphere.

REFERENCES:
patent: 3935900 (1976-02-01), Waters
patent: 4194856 (1980-03-01), Jahns

Affiliated with

Also associated with

Rating

Heat pipes with shrouded fins and fan 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 pipes with shrouded fins and fan, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat pipes with shrouded fins and fan will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-748133