发明名称 |
FLOW RESTRICTOR AND GAS COMPRESSOR |
摘要 |
<p>A flow restrictor (1) for use in bearing formation between a piston (2) and a cylinder (3) of a gas compressor (4). The gas compressor (4) includes a protective pad (5) that externally surrounds the cylinder (3), and an inner cavity (6) is disposed between the protective pad (5) and the cylinder (3), fluidly fed by a discharge flow from a compression movement exerted by the piston (2). The gas compressor (4) further includes a bearing formation gap (7) that separates an outer wall of the piston (2) and an inner wall of the cylinder (3). A flow restrictor (1) is provided with a housing (12) that fluidly associates the inner cavity (6) to the bearing formation gap (7). The flow restrictor (1) includes a limiting tube (8) associated with the housing (12), provided with at least one restraining portion provided with a cross section sized to limit the gas flow from the inner cavity (6) to the bearing formation gap (7).</p> |
申请公布号 |
EP2780594(A1) |
申请公布日期 |
2014.09.24 |
申请号 |
EP20120809080 |
申请日期 |
2012.11.14 |
申请人 |
WHIRLPOOL S.A. |
发明人 |
BRÜGGMANN MÜHLE, HENRIQUE;LILIE, DIETMAR ERICH BERNHARD |
分类号 |
F04B35/04;F04B39/12;F04B53/00;F16C29/02 |
主分类号 |
F04B35/04 |
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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