Krohne Ag

Nederlandse Organisatie Voor Toegepast-natuurwetenschappelijk Onderzoek Tno

Ariël De Graaf

Jan Teunis Aart Pors

Marco Leendert Zoeteweij

Jan-Willem Ramondt

Erwin John Van Zwet

Cornelis Johannes Hogendoorn

Adrianus Johannes Petrus Maria Vermeer

Olaf Jean Paul Bousché

Paulus Willibrordus George Poodt

Cornelius Johannes Hogendoorn

Henry Van Der Linden

Olaf Jean Bousche

Jan Teunis Pors

A homogenization device for homogenization of a magnetic field with an non-magnetic carrier and compensation elements formed of a magnetic material, the carrier having a carrier wall and the carrier wall surrounding a carrier interior, in the homogenization device located in the magnetic field the magnetic field penetrating into the carrier interior through a first carrier region of the carrier wall and emerging from the carrier interior through a second carrier region of the carrier wall and each of the compensation elements which are located on the carrier contributing to the homogenization of the magnetic field at least in the carrier interior. In the homogenization device, handling during homogenization is improved in that there are recesses in the carrier wall and in each of the recesses at least one of the compensation elements can be directly inserted and removed.

Homogenization device for homogenization of a magnetic field

A magnetization device with a magnetic field which is generated by permanent magnets for variable magnetization of a medium flowing through a tube over a magnetization distance along the longitudinal axis of the tube. The magnetization device improves the quality of the results relative to known nuclear magnetic resonance measurement and analysis methods in that the magnetic field in the medium has a single direction over the magnetization distance.

Nuclear magnetic flowmeter

A method of manufacturing a substrate with a patterned layer of deposited material, the patterned layer being deposited from a processing head, the method comprising

Continuous patterned layer deposition

A magnetization device for permeation of a multiphase fluid flowing through a measurement tube of a nuclear magnetic flow meter with a magnetic field which is homogenous at least in one plane, with a plurality of permanent magnets for generation of a magnetic field and with a carrier, the carrier having at least one magnet receiver, each magnet receiver accommodating at least one of the permanent magnets, the shape of the magnet receivers and of the permanent magnets allowing movement of the permanent magnets in the magnet receivers only in one direction and the permanent magnets being by the magnet receivers formed by hollow profiles. The hollow profile magnet receivers can be receiving tubes for the magnets that can be turned around their longitudinal axis or the profiles can have a rotatable adapter for the magnets so that a first shimming action can be achieved with the profiles.

Magnetization device for a nuclear magnetic flow meter

Growing community of inventors

Utrecht, Netherlands

Ariël De Graaf