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33results about How to "Possible to achieve" patented technology

Downhole fluid properties analysis device and tools comprising such a device

A downhole fluid properties analysis device (51) is connectable to a downhole sampling flow line (8). The downhole sampling flow line (8) has an internal diameter between 2 to 15 mm adapted to let flow the fluid (3) to be analyzed. The fluid (3) is a hydrocarbon multiphase fluid mixture from a hydrocarbon subsurface reservoir (4). The downhole fluid properties analysis device (51) comprises:
    • an analysis pipe portion (52); and
    • a first optical probe and a second optical probe (30, 30A, 30B, 70), the first optical probe being a light emitting probe adapted to be coupled to a light source and arranged to transmit a light into the fluid (3), and the second optical probe being a light receiving probe adapted to be connected to a spectrometer and arranged to produce a signal resulting from an interaction of the fluid with said light indicative of the downhole fluid properties;
Each of said optical probes (30, 30A, 30B, 70) comprises an elongated body mounted through the wall of the analysis pipe portion in a sealed manner and having a tip (36, 36A, 36B, 72), the tip being needle shaped and having an external diameter less than 1 mm. The first tip of the first optical probe and the second tip of the second optical probe (30, 30A, 30B, 70) project into a flow section of the analysis pipe portion such that the first tip (36A, 72) faces the second tip (36B) at a defined distance ranging from 10 μm to 99 mm.
Owner:OPENFIELD

Packing element, method to produce it and a column or reactor comprising said element

A packing element (1) for use in mass and / or heat transfer processes through which at least one liquid may flow, wherein the packing element (1): has an outer surface (2) comprising three or more outer arched rib elements (21) and two outer connecting edge elements (22), optionally has an inner surface (3) comprising optional inner arched rib elements (31), wherein the element 1 is substantially spherical or substantially ellipsoidal, and wherein the outer connecting edge elements (22) and the outer arched rib elements (21) and optional inner arched rib elements (31) are embodied such that the total projected area (4) of the packing element (1) when viewed in any direction (7), preferably a radial direction (5) or optional axial direction (6), is partially open due to the presence of an open projected area (41), wherein it is open to an extent that ranges from about 15 to about 50, preferably about 17 to about 40, more preferably about 18 to about 35, most preferably about 20 to about 30% of the total projected area (4). The invention further relates to a method for producing said element (1). The present invention further relates also to a column or reactor comprising a bed of said elements (1), a method to prepare said bed, and the use of the element (1) or column or reactor in a mass transfer and / or heat transfer process and / or in a chemical reaction.
Owner:SULZER MANAGEMENT AG

Packing Element, Method to Produce it and a Column or Reactor Comprising Said Element

A packing element (1) for use in mass and / or heat transfer processes through which at least one liquid may flow, wherein the packing element (1): has an outer surface (2) comprising three or more outer arched rib elements (21) and two outer connecting edge elements (22), optionally has an inner surface (3) comprising optional inner arched rib elements (31), wherein the element 1 is substantially spherical or substantially ellipsoidal, and wherein the outer connecting edge elements (22) and the outer arched rib elements (21) and optional inner arched rib elements (31) are embodied such that the total projected area (4) of the packing element (1) when viewed in any direction (7), preferably a radial direction (5) or optional axial direction (6), is partially open due to the presence of an open projected area (41), wherein it is open to an extent that ranges from about 15 to about 50, preferably about 17 to about 40, more preferably about 18 to about 35, most preferably about 20 to about 30% of the total projected area (4). The invention further relates to a method for producing said element (1). The present invention further relates also to a column or reactor comprising a bed of said elements (1), a method to prepare said bed, and the use of the element (1) or column or reactor in a mass transfer and / or heat transfer process and / or in a chemical reaction.
Owner:SULZER MANAGEMENT AG
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