Invention Application
- Patent Title: FUEL FILTRATION SYSTEM
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Application No.: US15503585Application Date: 2015-08-10
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Publication No.: US20180214802A1Publication Date: 2018-08-02
- Inventor: Paul D. JOHNSON , Gregory S. FRANKS , Joseph A. WORTHINGTON , Sandesh R. PATIL , Amit YEOLE , David P. GENTER
- Applicant: Cummins, Inc.
- Priority: IN3996/CHE/2014 20140814
- International Application: PCT/US2015/044460 WO 20150810
- Main IPC: B01D35/157
- IPC: B01D35/157 ; B01D29/50 ; B01D35/12 ; F16K31/02 ; F16K1/34

Abstract:
A fuel filtration system and methods controlling, and operating a fuel filtration system. A first fuel filter head is fluidly coupled to one or more first fuel filters, a second fuel filter head is fluidly coupled to one or more second fuel filters and a selector valve is coupled to the first fuel filter head and the second fuel filter head. The selector valve includes a primary valve inlet port, a primary valve outlet port, and a movable valve body movable from a first position to a second position. The first position fluidly couples the first fuel filter head to the primary valve outlet port and fluidly decouples the second fuel filter head from the primary valve outlet port. The second position fluidly couples the second fuel filter head to the primary valve outlet port and fluidly decouples the first fuel filter head from the primary valve outlet port.
Public/Granted literature
- US11911721B2 Fuel filtration system Public/Granted day:2024-02-27
Information query
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