Invention Grant
- Patent Title: Control of vapor emissions from gasoline stations
- Patent Title (中): 加油站蒸气排放控制
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Application No.: US12282410Application Date: 2007-04-03
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Publication No.: US09533251B2Publication Date: 2017-01-03
- Inventor: Michael F. Tschantz
- Applicant: Michael F. Tschantz
- Applicant Address: US SC North Charleston
- Assignee: Ingevity South Carolina, LLC
- Current Assignee: Ingevity South Carolina, LLC
- Current Assignee Address: US SC North Charleston
- Agency: Locke Lord LLP
- Agent Bryan D. Zerhusen
- International Application: PCT/US2007/065856 WO 20070403
- International Announcement: WO2007/121085 WO 20071025
- Main IPC: B65B31/00
- IPC: B65B31/00 ; B65B31/04 ; B65B1/20 ; B65B1/28 ; B65B3/18 ; B65B3/22 ; B65B1/04 ; B65B3/04 ; B01D53/04
Abstract:
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.
Public/Granted literature
- US20090056827A1 CONTROL OF VAPOR EMISSIONS FROM GASOLINE STATIONS Public/Granted day:2009-03-05
Information query
