Berkin B.v.

Stichting Voor De Technische Wetenschappen

Universiteit Twente

Theodorus Simon Josef Lammerink

Remco John Wiegerink

Joost Conrad Lötters

Jeroen Haneveld

Marcel Dijkstra

Jarno Groenesteijn

Robert Anton Brookhuis

Wouter Sparreboom

Remco Gerardus Petrus Sanders

Meint Jelle De Boer

Egbert Jan Van Der Wouden

Albertus Johannes Mouris

Marco Gábor Pap

Joost Conrad LÖTTERS

The invention relates to a flow measurement system for determining a flow of a medium, comprising a Coriolis flow sensor, a thermal flow sensor and a processing unit connected thereto. According to the invention, the processing unit is arranged for determining, based on the output signals of both the Coriolis flow sensor and the thermal sensor, at least one of the thermal conductivity and the specific heat capacity of a medium in the flow measurement system. The invention further relates to a method of determining at least one of the thermal conductivity and the specific heat capacity of a medium.

Flow measurement system and method for determining at least one property of a medium

The invention relates to a device () for determining the combustion value of a fuel. The device () comprises a fuel inlet () for supplying the fuel to be measured to the device (). A gas inlet () is provided for supplying an oxygen-containing gas to the device (). The device () further comprises a combustion unit connected to the fuel inlet () and the gas inlet (), which combustion unit is provided with a combustion chamber () for combusting the fuel to be measured therein. A gas outlet () connected to the combustion chamber () makes it possible to discharge the combusted gas. The device () according to the invention comprises a flow measurement unit (), preferably of the Coriolis type, disposed between the fuel inlet () and the combustion chamber ().

Device and method for determining the combustion value of a fuel

A sensing device for measuring force and/or torque includes a top part with a top electrode structure, a bottom part with a bottom electrode structure, and a support structure. The support structure includes spring elements for supporting the top part on the bottom part with the top electrode structure parallel to and facing the bottom electrode structure. The spring elements provide a gap between the top and bottom electrode structures and allow displacement of the top part relative to the bottom part in three orthogonal directions two parallel and one perpendicular to the bottom plate, and for rotation of the top part relative to the bottom part around three orthogonal axes, corresponding with the two parallel and one perpendicular directions. The displacement and/or rotation induce a change in distance between and/or overlap area of the top and bottom electrodes and a corresponding change of capacitance.

Six-axis force-torque sensor

The invention relates to a flow meter for determining a flow of a medium. The flow meter comprises a flow tube for transporting the medium whose flow is to be measured. The flow tube has a supply end and a discharge end disposed downstream thereof. The flow meter is provided with a first flow sensor for measuring the flow of the medium at a first position of the flow tube. The flow meter is provided with a second flow sensor for measuring the flow of the medium at a second position of the flow tube.

Flow meter and use thereof for determining a flow of a medium, as well as a method therefor

A flowmeter including a system chip with a silicon substrate provided on a carrier, in an opening whereof at least one silicon flow tube is provided for transporting a medium whose flow rate is to be measured, the tube having two ends that issue via a wall of the opening into channels coated with silicon nitride in the silicon substrate, wherein the flow tube forms part of a Coriolis flow sensor and/or a thermal flow sensor, and wherein the channels are preferably in communication through the carrier with connection lines to the external world.

Flowmeter

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Enschede, Netherlands

Theodorus Simon Josef Lammerink