Bruno M Araujo, 42Milford, NJ
Bruno Araujo Phones & Addresses
Milford, NJ
Hampton, NJ
1209 Coolidge Ave, Union, NJ 07083 908-9643242
1057 Trent Pl, Union, NJ 07083
Newark, NJ
Mentions for Bruno M Araujo
Publications & IP owners
Us Patents
Joint With Heat-Shielding Element
US Patent:
2012028, Nov 8, 2012
Filed:
May 6, 2011
Appl. No.:
13/102370
Inventors:
Moshe Ben-Reuven - Princeton NJ, US
Bruno E. Araujo - Brooklyn NY, US
Bruno E. Araujo - Brooklyn NY, US
Assignee:
Primus Green Energy Inc. - Hillsborough NJ
International Classification:
F16L 23/00
US Classification:
285368
Abstract:
A joint for connecting pipe sections is provided in which a portion of the joint includes a first pipe section, a first reducer fitting section, a first flange attached to the first pipe section and having holes for receiving fasteners, and a fluid conduit (such as a pipe sleeve) positioned inside at least a portion of the first pipe section and the first reducer fitting, wherein the fluid conduit forms an annular space defined by the outside surface of the fluid conduit wall and the inner walls of the first pipe section and the first reducer fitting. The annular space separates the heat-sensitive flange, a flange gasket, and the flange fasteners from high-temperature fluids flowing in the fluid conduit, thereby allowing for the use of lower rated and less expensive components than would otherwise be required in a direct heat contacting arrangement.
Ceramic-To-Metal Flange Connection
US Patent:
2012028, Nov 8, 2012
Filed:
May 6, 2011
Appl. No.:
13/102317
Inventors:
Moshe Ben-Reuven - Princeton NJ, US
Bruno E. Araujo - Brooklyn NY, US
Bruno E. Araujo - Brooklyn NY, US
Assignee:
Primus Green Energy Inc. - Hillsborough NJ
International Classification:
F16L 23/24
US Classification:
285368
Abstract:
This invention describes a flanged connection or attachment joint between two coaxial, cylindrically-shaped members having different thermal coefficients of expansion, the connection/attachment being suitable for use in high temperature fluid transport.
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