专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2009118668A3 RECOVERY OF EXPANDER-BOOSTER LEAK GAS 审中-公开
标题翻译：膨胀剂增压器泄漏气体的恢复
公开(公告)号：WO2009118668A3
公开(公告)日：2010-10-28
申请号：PCT/IB2009051152
申请日：2009-03-18
申请人： AIR LIQUIDE , SCHMITT NATHALIE P
发明人： SCHMITT NATHALIE P
IPC分类号： F04D29/10 , F04D29/12
CPC分类号： F01D11/04 , F01D11/02 , F04D29/104 , F04D29/124
摘要： A seal gas recovery method including introducing a first seal gas stream to a first mechanically coupled booster/expander assembly, where the first booster/expander assembly includes a first booster, a first expander, a first shaft that mechanically couples the first booster and the first expander, and a first seal on the first shaft. The method further includes removing at least a portion of a first recoverable gas stream from the first seal, where the first recoverable gas stream includes at least a portion of a first process leak gas stream and at least a portion of a first seal gas vent stream. The method further includes introducing a second seal gas stream to a second expander assembly, where the expander assembly includes a second expander, a second shaft, and a second seal on the second shaft. The method further includes removing at least a portion of a second recoverable gas stream from the second seal, where the second recoverable gas stream includes at least a portion of a second process leak gas stream. The method further includes combining at least a portion of the first recoverable gas stream and at least a portion of the second recoverable gas stream to form a third recoverable gas stream. The method further includes introducing at least a portion of the third recoverable gas stream into the second expander.
摘要翻译：一种密封气体回收方法，包括将第一密封气流引入到第一机械联接的增压器/膨胀器组件，其中所述第一增压器/膨胀器组件包括第一助力器，第一膨胀器，第一轴，其将所述第一助力器和所述第一增压器膨胀器和第一轴上的第一密封件。该方法还包括从第一密封件移除至少一部分第一可回收气流，其中第一可回收气流包括第一工艺泄漏气流的至少一部分和第一密封气体排放流的至少一部分。该方法还包括将第二密封气体流引入第二膨胀机组件，其中膨胀机组件包括第二膨胀机，第二轴和在第二轴上的第二密封。该方法还包括从第二密封件中去除第二可回收气流的至少一部分，其中第二可回收气流包括第二工艺泄漏气流的至少一部分。该方法还包括组合第一可回收气流的至少一部分和第二可回收气流的至少一部分以形成第三可回收气流。该方法还包括将第三可回收气流的至少一部分引入第二膨胀器。

2. 发明申请

WO2009118668A2 RECOVERY OF EXPANDER-BOOSTER LEAK GAS 审中-公开
标题翻译：膨胀剂增压器泄漏气体的恢复
公开(公告)号：WO2009118668A2
公开(公告)日：2009-10-01
申请号：PCT/IB2009/051152
申请日：2009-03-18
申请人： L'AIR LIQUIDE-SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE , SCHMITT, Nathalie P.
发明人： SCHMITT, Nathalie P.
CPC分类号： F01D11/04 , F01D11/02 , F04D29/104 , F04D29/124
摘要： A seal gas recovery method including introducing a first seal gas stream to a first mechanically coupled booster/expander assembly, where the first booster/expander assembly includes a first booster, a first expander, a first shaft that mechanically couples the first booster and the first expander, and a first seal on the first shaft. The method further includes removing at least a portion of a first recoverable gas stream from the first seal, where the first recoverable gas stream includes at least a portion of a first process leak gas stream and at least a portion of a first seal gas vent stream. The method further includes introducing a second seal gas stream to a second expander assembly, where the expander assembly includes a second expander, a second shaft, and a second seal on the second shaft. The method further includes removing at least a portion of a second recoverable gas stream from the second seal, where the second recoverable gas stream includes at least a portion of a second process leak gas stream. The method further includes combining at least a portion of the first recoverable gas stream and at least a portion of the second recoverable gas stream to form a third recoverable gas stream. The method further includes introducing at least a portion of the third recoverable gas stream into the second expander.
摘要翻译：一种密封气体回收方法，包括将第一密封气流引入到第一机械联接的增压器/膨胀器组件，其中所述第一增压器/膨胀器组件包括第一助力器，第一膨胀器，第一轴，其将所述第一助力器和所述第一增压器膨胀器和第一轴上的第一密封件。该方法还包括从第一密封件移除至少一部分第一可回收气流，其中第一可回收气流包括第一工艺泄漏气流的至少一部分和第一密封气体排放流的至少一部分。该方法还包括将第二密封气体流引入第二膨胀机组件，其中膨胀机组件包括第二膨胀机，第二轴和在第二轴上的第二密封。该方法还包括从第二密封件中去除第二可回收气流的至少一部分，其中第二可回收气流包括第二工艺泄漏气流的至少一部分。该方法还包括组合第一可回收气流的至少一部分和第二可回收气流的至少一部分以形成第三可回收气流。该方法还包括将第三可回收气流的至少一部分引入第二膨胀器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式