US PATENT SUBCLASS 62 / 50.2
.~.~ With vaporizing of liquified gas downstream of storage

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


62 /   HD   REFRIGERATION

45.1  DF  STORAGE OF SOLIDIFIED OR LIQUIFIED GAS (E.G., CRYOGEN) {12}
50.1  DF  .~ Liquified gas transferred as liquid {3}
50.2.~.~ With vaporizing of liquified gas downstream of storage {3}
50.3  DF  .~.~.~> Energy converted to work (e.g., used to drive prime mover)
50.4  DF  .~.~.~> Operates valve which controls flow of liquid
50.5  DF  .~.~.~> In phase separator

DEFINITION

Classification: 62/50.2

With vaporizing of liquified gas downstream of storage:

(under subclass 50.1) Process or apparatus wherein the liquid becomes a vapor subsequent to removal from the receptacle.

(1) Note. Potential energy is released when the liquid is converted to vapor.