Near isothermal machine

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United States of America Patent

PATENT NO 12085041
APP PUB NO 20240102430A1
SERIAL NO

18262396

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A near isothermal machine for compressing or expanding gas having a piston in a main cylinder with a heat absorbing and releasing structure attached thereto. The main cylinder contains a substantially constant volume of liquid maintained at a substantially constant temperature and a variable volume of gas, the gas temperature being controlled to substantially the same temperature as the liquid by the movement with the piston of the heat absorbing and releasing structure. A compensator is provided to compensate for variations in the level of liquid as the piston moves in the main cylinder.

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Patent Owner(s)

Patent OwnerAddress
ISOTHERMAL LIMITEDFRAMPTON ON SEVERN GLOUCESTERSHIRE GL2 7EL

International Classification(s)

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  • 2022 Application Filing Year
  • F02G Class
  • 43 Applications Filed
  • 28 Patents Issued To-Date
  • 65.12 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crowley, Michael Gloucestershire, GB 23 648

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Patent Citation Ranking

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  • F02G Class
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1821401 - 100102030405060708090100110120130140150160170180190200

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