Compressor and expander device with pressure vessel divider baffle and piston
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United States of America Patent
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Apr 7, 2015
Grant Date -
Sep 6, 2012
app pub date -
Jan 10, 2012
filing date -
Jan 10, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
An apparatus can include a pressure vessel that defines an interior region that can contain a liquid and/or a gas. A piston is movably disposed within the interior region of the pressure vessel. A divider is fixedly disposed within the interior region of the pressure vessel and divides the interior region into a first interior region on a first side of the divider and a second interior region on a second, opposite side of the divider. The piston is movable between a first position in which fluid having a first pressure is disposed within the first interior region and the first interior region has a volume less than a volume of the second interior region, and a second position in which fluid having a second pressure is disposed within the second interior region and the second interior region has a volume less than a volume of the first interior region.
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International Classification(s)
- F01K:STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PL....
- F15B:SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUI....
- F04B:POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F16D:COUPLINGS FOR TRANSMITTING ROTATION
- F02C:GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION....
- F02G:HOT-GAS OR COMBUSTION- PRODUCT POSITIVE-DISPLaCEME....
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