Hydraulic fluid generator

Power plants – Motive fluid energized by externally applied heat – Process of power production or system operation

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

60530, F03G 706

Patent

active

042839157

ABSTRACT:
Two sources of water with a temperature differential of say 20.degree. F. flow alternately through heat exchanger tubes to expand and contract a working liquid that has a high coefficient of thermal expansion, the whole working cycle being carried out below the boiling point of the working liquid. With check valves preventing reverse flow, the expansion and contraction of the working liquid provides a high pressure hydraulic output which may be used to drive a hydraulic motor. To provide substantially steady output flow, four banks of heat exchangers may be operated sequentially with hydraulic accumulator means smoothing out the flow pulsations. Each bank has a four-stage operating cycle and electrical circuitry controls the four banks simultaneously to cause the four different stages to occur in certain of the four different banks in staggered relation for producing a substantially constant overall hydraulic output.

REFERENCES:
patent: 3055170 (1962-09-01), Westcott, Jr.
patent: 3425485 (1969-02-01), Newton
patent: 3753462 (1973-08-01), Burger
patent: 4107928 (1978-08-01), Kelly et a.
Literary Digest, Aug. 15, 1931, p. 28.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Hydraulic fluid generator does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-31903

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.