Endress + Hauser Wetzer Gmbh + Co. Kg

Davide Eralti

Markus Mornhinweg

Massimo Del Bianco

Michele Pietroni

Gianluca Fortunato

Davide Tagliabue

Andrea Micieli

A protective tube for insertion into a pipe or vessel containing a medium, a measuring apparatus having such protective tube and a method for manufacturing the protective tube are disclosed, the protective tube including a tubular member having a bore extending between an upper and lower end of the tubular member and having at least one helical fin on at least a section of an outer surface of the tubular member, winding around the outer surface of the tubular member and defining a flow channel along at least a part of the tubular member. At least one geometric parameter of the at least one helical fin is configured based on at least one process condition of the medium in the vessel or pipe.

Protective tube for insertion into a pipe or vessel with reduced sensitivity to vortex induced vibrations

The present disclosure relates to a kit for manufacturing a modular sealing apparatus for an installation assembly, a modular sealing apparatus comprising such kit and an installation assembly comprising such modular sealing apparatus. The kit comprises at least one piston, one bushing, and one sealing element, wherein the piston and the bushing are assembleable and accommodate the measuring insert by a bore provided in the piston and in the bushing, wherein the piston is interactively connected with the bushing such that a pressure transmitted by the piston to the bushing serves to deform the at least one sealing element to seal the bore extending through the piston and the bushing, wherein the kit comprises a failure detection unit with at least one sensing element to detect at least one failure condition of the installation assembly, and an electronics embodied to convert the failure condition into a failure signal.

Modular sealing apparatus with failure detection unit

Growing community of inventors

Vedano al Lambro, Italy

Davide Eralti