摘要 |
<p>An apparatus for generating a high pressure fluid from a low pressure gas source, includes a low pressure gas source for supplying a low pressure gas, a vessel for receiving the low pressure gas, cooling means for cooling the low pressure gas within the vessel to a condensation temperature sufficient to condense a desired portion of the low pressure gas into a liquid and for maintaining the temperature of the liquid during pressurization thereof; pressurizing means for pressurizing the liquid to yield a high pressure liquid, and optionally, treating means for treating the high pressure liquid to form a corresponding high pressure gas. The present invention is further directed to methods of generating a high pressure fluid.</p> |