| タイトル | Capillary heat transport and fluid management device |
| 著者（英） | Owen, James W. |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 1988-09-13 |
| 言語 | eng |
| 内容記述 | A passive heat transporting and fluid management apparatus including a housing in the form of an extruded body member having flat upper and lower surfaces is disclosed. A main liquid channel and at least two vapor channels extend longitudinally through the housing from a heat input end to a heat output end. The vapor channels have sintered powdered metal fused about the peripheries to form a porous capillary wick structure. A substantial number of liquid arteries extend transversely through the wicks adjacent the respective upper and lower surfaces of the housing, the arteries extending through the wall of the housing between the vapor channels and the main liquid channel and open into the main liquid channel. Liquid from the main channel enters the artery at the heat input end, wets the wick and is vaporized. When the vapor is cooled at the heat output end, the condensed vapor refills the wick and the liquid reenters the main liquid channel. |
| NASA分類 | FLUID MECHANICS AND HEAT TRANSFER |
| レポートNO | 89N14392 |
| 権利 | No Copyright |
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