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US 5,398,719 AGranted
Pressure protection installation for a pressure vessel
AssigneeSiemens Aktiengesellschaft
InventorsRolf Drossel, Erwin Laurer
Life of this patent
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Abstract
A combination pressure vessel and pressure protection installation for the pressure vessel includes a connector pipe connected to the pressure vessel. A valve assembly has a housing block disposed directly on the connector pipe and has at least one safety valve to be hydraulically actuated by a medium brought from the pressure vessel. Lines bring the medium to the safety valve. The lines are guided in segments inside the pressure vessel, the connector pipe and the housing block.
Claims4
A combination pressure vessel and pressure protection installation for the pressure vessel, comprising:
- a pressure vessel;
- a connector pipe connected to said pressure vessel;
- a valve assembly having a housing block disposed directly on said connector pipe and having at least one safety valve to be hydraulically actuated by a medium brought from said pressure vessel;
- and
- lines for bringing the medium to said safety valve, said lines being guided in segments inside said pressure vessel, said connector pipe and said housing block;
- and wherein
- a) said connector pipe is tubularly extended;
- b) said lines include a pressure bleeding conduit extending in said housing block;
- c) said connector pipe has a pressure bleeding opening formed therein being connected directly to said pressure bleeding conduit extending in said housing block;
- d) a flow conduit is extended inside said connector pipe for the medium to be blown off;
- and
- e) a cuff leads into the interior of said pressure vessel and spatially separates said flow conduit from said pressure bleeding opening.
9 more elements
Dependencies are inferred from the claim text.