Hot gas valve with fibrous monolith ceramic

作者: Don Mittendorf , Jason Gratton

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摘要: A valve is disclosed for use in hot gas applications such as rocket or missile engine systems the like. The designed to withstand extreme temperatures encountered exhaust from propellants. seat of constructed fibrous monolith ceramic. This material does not degrade significantly when exhaust, resulting ammonium perchlorate propellant burned, ported through valve. generally includes a body, seat, which gases may pass, and poppet opens closes by pressing against moving away seat.

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