| 摘要 |
Liquefied gases are transferred by a method and apparatus which uses the energy of the pressurized liquefied gas to drive an air motor which in turn drives a pump for transferring the liquefied gas from one container to another. This method is advantageous over known methods which use fuel or electric powered motor systems for transporting liquefied gases on tank trucks. The apparatus and method of the invention are particularly useful on tank trucks transporting liquid carbon dioxide. |
