发明名称 |
Supplemental heat control apparatus and method for freezer/refrigeration equipment |
摘要 |
A method and apparatus that provides supplemental heat from a heat source based upon the operating environment of a refrigeration or freezer. The supplemental heat is automatically controlled to provide heating to a sealing area to prevent condensation from forming.
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申请公布号 |
US7137262(B2) |
申请公布日期 |
2006.11.21 |
申请号 |
US20030727599 |
申请日期 |
2003.12.05 |
申请人 |
KENDRO LABORATORY PRODUCTS, LP |
发明人 |
CARTER DAVID |
分类号 |
F25D21/04;F25D23/08;F25D29/00 |
主分类号 |
F25D21/04 |
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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