发明授权
- 专利标题： Control of vapor emissions from gasoline stations
- 专利标题（中）： 加油站蒸气排放控制
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申请号： US12282410申请日： 2007-04-03
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公开(公告)号： US09533251B2公开(公告)日： 2017-01-03
- 发明人: Michael F. Tschantz
- 申请人： Michael F. Tschantz
- 申请人地址： US SC North Charleston
- 专利权人： Ingevity South Carolina, LLC
- 当前专利权人： Ingevity South Carolina, LLC
- 当前专利权人地址： US SC North Charleston
- 代理机构： Locke Lord LLP
- 代理商 Bryan D. Zerhusen
- 国际申请： PCT/US2007/065856 WO 20070403
- 国际公布： WO2007/121085 WO 20071025
- 主分类号： B65B31/00
- IPC分类号： B65B31/00 ; B65B31/04 ; B65B1/20 ; B65B1/28 ; B65B3/18 ; B65B3/22 ; B65B1/04 ; B65B3/04 ; B01D53/04
摘要：
The present invention relates to a vapor recovery system for gas station that is capable of controlling vapor emission to less than 0.38 lbs/1000 gallons fuel dispensed. The system may include at least one canister containing adsorbents such as activated carbon, zeolite, activated alumina, silica, and other adsorbents for passive removal of hydrocarbon vapors in venting air. Additionally, the system may include a means to enhance vapor-liquid equilibrium in the ullage of the fuel tank and accordingly minimize vapor emission level.
公开/授权文献
- US20090056827A1 CONTROL OF VAPOR EMISSIONS FROM GASOLINE STATIONS 公开/授权日：2009-03-05