Abstract: Devices, methods, and non-transitory computer readable media for measuring properties of a material are disclosed. A device is configured to automatically identify a property of the material such as a surface of the material as a measuring head of a spindle engages the material as the spindle is lowered. After the material surface is identified, the device is configured to automatically lower the measuring head to a predefined depth within the material with respect to the material surface. The device may measure another property of the material such as a rheological property with the measuring head at the predefined depth. The device may change the depth of the measuring head during measurement of the rheological property.

Abstract: Devices, methods, and non-transitory computer readable media for measuring properties of a material are disclosed. A device is configured to automatically identify a property of the material such as a surface of the material as a measuring head of a spindle engages the material as the spindle is lowered. After the material surface is identified, the device is configured to automatically lower the measuring head to a predefined depth within the material with respect to the material surface. The device may measure another property of the material such as a rheological property with the measuring head at the predefined depth. The device may change the depth of the measuring head during measurement of the rheological property.

Abstract: The present invention relates to the injection of water and gas, either simultaneously or alternately, into subsea wells in order to enhance production and the oil recovery level. Thus, the present invention provides a subsea system for pressurizing a subsea oil reservoir injecting at least one of water and gas, comprising (i) at least two subsea injection wells (4, 4?), each subsea injection well (4, 4?) being connected to a production unit (5) by means of a single subsea line (1, 2) which is connected to the respective subsea injection well (4, 4?) by a main injection mandrel (6, 6?), and (ii) at least one jumper (3), each jumper (3) hydraulically connecting two of the at least two adjacent subsea injection wells (4, 4?) through annular mandrels (7, 7?). The present invention further provides a subsea reservoir pressurization method associated with the above-described system.

Abstract: The present invention relates to the injection of water and gas, either simultaneously or alternately, into subsea wells in order to enhance production and the oil recovery level. Thus, the present invention provides a subsea system for pressurizing a subsea oil reservoir injecting at least one of water and gas, comprising (i) at least two subsea injection wells (4, 4?), each subsea injection well (4, 4?) being connected to a production unit (5) by means of a single subsea line (1, 2) which is connected to the respective subsea injection well (4, 4?) by a main injection mandrel (6, 6?), and (ii) at least one jumper (3), each jumper (3) hydraulically connecting two of the at least two adjacent subsea injection wells (4, 4?) through annular mandrels (7, 7?). The present invention further provides a subsea reservoir pressurization method associated with the above-described system.

Abstract: In a compressor, comprising a housing including a flow-through air guiding section with an inlet duct, a wheel chamber formed downstream of the inlet duct for accommodating a compressor wheel, and a spiral duct formed downstream of the wheel chamber, wherein flow slots are formed in a transition region connecting the inlet duct with the wheel chamber, and the transition region extends both in the directions of the inlet duct and of the wheel chamber along a leading edge of the compressor wheel, the flow slots each extend along an axial first length (L1) and along a radial length (RL) with a cross-section (Q), which cross-section (Q) changes over the axial first length (L1) of the flow slots.

Abstract: This is directed to systems, processes, machines, and other means that allow an individual to store food, liquid and medicine in a single container. The invention can provide safely segregated compartments such that there is no cross-contamination between the food, liquid and medicine.