发明名称 |
Heat exchanger for cryosurgical instruments |
摘要 |
A heat exchanger for cryosurgical instruments comprises a mantle containing individual layers of a heat exchange substance, such as a heat exchange material or a heat exchange filler, an outer jacket surrounding the mantle, a contact zone within the outer jacket for receiving cooling fluid, and a heat detector in thermal contact with the outer jacket but separated by the mantle from the cooling fluid contact zone. Each of the individual layers of heat exchange substance is positioned within the mantle a spaced distance from every other individual layer, so that these individual layers of heat exchange substance are mutually separated from one another.
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申请公布号 |
US4487253(A) |
申请公布日期 |
1984.12.11 |
申请号 |
US19810318581 |
申请日期 |
1981.11.05 |
申请人 |
VYZKUMNY USTAV SILNOPROUDE ELEKTROTECHNIKY |
发明人 |
MALEK, ZDENEK;JELINEK, STANISLAV;BELLING, ALEXANDR;MATENA, VLADIMIR;JELINEK, JAN |
分类号 |
A61B18/00;A61B18/02;F25D3/10;F28D9/00;F28D21/00;(IPC1-7):F28F1/40;F28D17/00 |
主分类号 |
A61B18/00 |
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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