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公开(公告)号：US10473059B2
公开(公告)日：2019-11-12
申请号：US15892535
申请日：2018-02-09
申请人： CUMMINS INC.
IPC分类号： F02M21/02 , F02C3/22 , B01D53/22 , B01D53/94 , F02B37/00 , F02B43/12 , H01M8/04014 , H01M8/04111 , H01M8/0612 , H01M8/0662 , F02B43/00 , F02B43/10 , H01M8/124
摘要： A natural gas fueling system supplies methane gas to an engine and includes a filter assembly. The filter assembly includes a gas inlet configured to receive inlet gas and a methane permeable filter configured to separate methane gas and first contaminant gases from the inlet gas. The natural gas fueling system also includes a reformer apparatus configured to convert the first contaminant gases into a reformed gas stream including methane gas. The reformed gas is supplied to the gas inlet and is recirculated through the filter assembly to extract the methane gas from the reformed gas stream.
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公开(公告)号：US20170298873A1
公开(公告)日：2017-10-19
申请号：US15511668
申请日：2015-09-17
申请人： CUMMINS INC,
IPC分类号： F02M21/02 , B01D53/94 , H01M8/0662 , H01M8/0612 , H01M8/04111 , B01D53/22 , F02B43/12 , F02B37/00 , H01M8/04014 , H01M8/124 , F02B43/10
CPC分类号： F02M21/0227 , B01D53/225 , B01D53/94 , F02B37/00 , F02B43/00 , F02B43/12 , F02B2043/103 , F02C3/22 , F02M21/0209 , F02M21/0239 , H01M8/04022 , H01M8/04111 , H01M8/0618 , H01M8/0687 , H01M2008/1293 , Y02T10/144 , Y02T10/32
摘要： A natural gas fueling system supplies methane gas to an engine and includes a filter assembly. The filter assembly includes a gas inlet configured to receive inlet gas and a methane permeable filter configured to separate methane gas and first contaminant gases from the inlet gas. The natural gas fueling system also includes a reformer apparatus configured to convert the first contaminant gases into a reformed gas stream including methane gas. The reformed gas is supplied to the gas inlet and is recirculated through the filter assembly to extract the methane gas from the reformed gas stream.
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公开(公告)号：US09920711B2
公开(公告)日：2018-03-20
申请号：US15511668
申请日：2015-09-17
申请人： CUMMINS INC
IPC分类号： F02M21/02 , F02B43/12 , F02B37/00 , B01D53/22 , B01D53/94 , H01M8/0662 , H01M8/04014 , H01M8/04111 , H01M8/0612 , F02B43/10 , H01M8/124
CPC分类号： F02M21/0227 , B01D53/225 , B01D53/94 , F02B37/00 , F02B43/00 , F02B43/12 , F02B2043/103 , F02C3/22 , F02M21/0209 , F02M21/0239 , H01M8/04022 , H01M8/04111 , H01M8/0618 , H01M8/0687 , H01M2008/1293 , Y02T10/144 , Y02T10/32
摘要： A natural gas fueling system supplies methane gas to an engine and includes a filter assembly. The filter assembly includes a gas inlet configured to receive inlet gas and a methane permeable filter configured to separate methane gas and first contaminant gases from the inlet gas. The natural gas fueling system also includes a reformer apparatus configured to convert the first contaminant gases into a reformed gas stream including methane gas. The reformed gas is supplied to the gas inlet and is recirculated through the filter assembly to extract the methane gas from the reformed gas stream.
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公开(公告)号：US20180163668A1
公开(公告)日：2018-06-14
申请号：US15892535
申请日：2018-02-09
申请人： CUMMINS INC.
IPC分类号： F02M21/02 , B01D53/94 , H01M8/0662 , H01M8/0612 , H01M8/04111 , H01M8/04014 , B01D53/22 , F02B43/12 , F02B37/00 , F02B43/10 , H01M8/124
CPC分类号： F02M21/0227 , B01D53/225 , B01D53/94 , F02B37/00 , F02B43/00 , F02B43/12 , F02B2043/103 , F02C3/22 , F02M21/0209 , F02M21/0239 , H01M8/04022 , H01M8/04111 , H01M8/0618 , H01M8/0687 , H01M2008/1293 , Y02T10/144 , Y02T10/32
摘要： A natural gas fueling system supplies methane gas to an engine and includes a filter assembly. The filter assembly includes a gas inlet configured to receive inlet gas and a methane permeable filter configured to separate methane gas and first contaminant gases from the inlet gas. The natural gas fueling system also includes a reformer apparatus configured to convert the first contaminant gases into a reformed gas stream including methane gas. The reformed gas is supplied to the gas inlet and is recirculated through the filter assembly to extract the methane gas from the reformed gas stream.
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