发明名称 |
Method and apparatus for ultrasonic freezing |
摘要 |
<p>An apparatus for reducing a temperature of a product includes a housing in which cryogenic fluid is provided for being exposed to the product, and at least one ultrasonic transducer assembly disposed in the housing for generating ultrasonic energy to contact the cryogenic fluid and a surface of the product to facilitate heat transfer at the surface of the product. The cryogenic fluid can be selected from nitrogen and carbon dioxide.
</p> |
申请公布号 |
EP2269474(A3) |
申请公布日期 |
2011.05.04 |
申请号 |
EP20100006592 |
申请日期 |
2010.06.24 |
申请人 |
LINDE AKTIENGESELLSCHAFT |
发明人 |
MCCORMICK, STEPHAN A.;ZHAI, SULING |
分类号 |
A23L3/375;A23L3/30;F25D3/10 |
主分类号 |
A23L3/375 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|