发明名称 |
Process for the production of slush of low-boiling gases |
摘要 |
A process for preparing fine-grained slush of low-boiling gases is characterized in that the liquefied gas or the very cold gas under high pressure is relieved from stress in a nozzle alternately first to a pressure below the pressure of the triple point in the gas-ice range and subsequently to a pressure above the pressure of the triple point in gas-liquid range.
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申请公布号 |
US4009013(A) |
申请公布日期 |
1977.02.22 |
申请号 |
US19750576848 |
申请日期 |
1975.05.12 |
申请人 |
MESSER GRIESHEIM GMBH |
发明人 |
SCHRAWER, ROLF;BARDENHEIER, JOSEF;KOCH, JURGEN |
分类号 |
F25J1/00;(IPC1-7):F25J1/00;F25J5/00 |
主分类号 |
F25J1/00 |
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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