发明名称 |
High pressure press, method for operating a high pressure press and use of such a press |
摘要 |
A high pressure press for treatment of substances such as food includes a floating piston in a pressure chamber, with seals. The floating piston has drainage system for collecting any pressure fluid that leaks past a seal of the floating piston. The drainage system includes a pressure reducer arranged inside the floating piston. The drainage system also includes an elastometic pad which is so arranged as to supply an underpressure to a space where pressure fluid leaking past a seal may collect. Collected pressure fluid is returned to the pressure chamber later in the cycle.
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申请公布号 |
US7096774(B2) |
申请公布日期 |
2006.08.29 |
申请号 |
US20030415123 |
申请日期 |
2003.10.27 |
申请人 |
AVURE TECHNOLOGIES AB |
发明人 |
HELLGREN KEIJO |
分类号 |
B30B1/32;A23L3/015;B30B11/00 |
主分类号 |
B30B1/32 |
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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