发明名称 |
SYSTEM AND METHOD FOR CHARGING INSULATED CONTAINERS WITH CRYOGENIC LIQUIDS |
摘要 |
An insulated container that is open on top and contains phase change material travels along a conveyor. The container initially stops under an infrared sensor whereat its initial interior temperature is determined. A microprocessor uses the temperature data to determine the amount of cryogenic liquid that must be added to the container so that its phase change material will be frozen to a predetermined temperature. A cryogenic liquid dispenser charges the container with an amount of cryogenic liquid determined by the microprocessor. The cryogenic liquid dispenser includes a phase separator which depressurizes cryogenic fluid received from a bulk storage tank. Once the container is charged, it may be loaded with perishables, examples of which include food, blood or chemicals.
|
申请公布号 |
CA2264480(A1) |
申请公布日期 |
1999.09.11 |
申请号 |
CA19992264480 |
申请日期 |
1999.03.02 |
申请人 |
MVE, INC. |
发明人 |
TURNER, JON ROBERT;NEESER, TIMOTHY A. |
分类号 |
B65B31/00;F25D3/10;F25D3/11;(IPC1-7):B65B31/02;B65B55/00;B65B57/00;B65B63/08 |
主分类号 |
B65B31/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|