Invention Grant
- Patent Title: Passive device regulating pressure in a chamber, chamber and associated installation
- Patent Title (中): 被动装置调节室，室和相关装置中的压力
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Application No.: US13824567Application Date: 2012-09-11
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Publication No.: US09589679B2Publication Date: 2017-03-07
- Inventor: Vincent Melot , Béranger Errien
- Applicant: Vincent Melot , Béranger Errien
- Applicant Address: FR Paris
- Assignee: DCNS
- Current Assignee: DCNS
- Current Assignee Address: FR Paris
- Agency: Knobbe, Martins, Olson & Bear, LLP
- Priority: FR1158136 20110913
- International Application: PCT/EP2012/067693 WO 20120911
- International Announcement: WO2013/037747 WO 20130321
- Main IPC: G21C9/00
- IPC: G21C9/00 ; G21C1/09 ; G21D5/00
Abstract:
This device comprises a spray assembly (40) for spraying fluid into the chamber, and a fluid feed pipe (42) intended to feed fluid to the spray assembly (40).It comprises a fluid-distributing intermediate receptacle (46) positioned between the feed pipe (42) and the spray assembly (40), the intermediate receptacle (46) being connected upstream to the feed pipe (42) and comprising a fluid-evacuating sidewall (52) delimiting through orifices (60) connected to the spray assembly (40).It comprises at least one pipe (44A to 44D) for evacuating fluid towards the chamber (19) and projecting into the intermediate receptacle (46) opposite the sidewall (52).
Public/Granted literature
- US20140192948A1 PASSIVE DEVICE REGULATING PRESSURE IN A CHAMBER, CHAMBER AND ASSOCIATED INSTALLATION Public/Granted day:2014-07-10
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