发明名称 |
Low-maintenance system for maintaining a cargo in a refrigerated condition over an extended duration |
摘要 |
A system for maintaining a cargo in a refrigerated condition over an extended duration employs an insulated enclosure having both a cargo-enclosing portion and a carbon dioxide-enclosing portion separated by an insulated barrier. A finite amount of solid carbon dioxide is placed in the carbon dioxide-enclosing portion at the beginning of the duration. By properly insulating the barrier to provide a rate of heat transfer within a predetermined range, the cargo is maintained in a refrigerated condition without replenishing the solid carbondioxide for uniquely lengthy durations. Such durations are especially maximized by employing such enclosures in the form of cargo-carrying containers of generally rectangular shape stackable vertically atop one another and/or in close side-by-side relation to one another.
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申请公布号 |
US5423193(A) |
申请公布日期 |
1995.06.13 |
申请号 |
US19940217330 |
申请日期 |
1994.03.23 |
申请人 |
CLATERBOS, JOHN K.;FULTON, STEPHEN C. |
发明人 |
CLATERBOS, JOHN K.;FULTON, STEPHEN C. |
分类号 |
F25D3/12;(IPC1-7):F25D3/12 |
主分类号 |
F25D3/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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