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1. WO2009055222 - CALIBRATION SYSTEM, MATERIAL DELIVERY SYSTEM, AND METHODS FOR SUCH DELIVERY AND CALIBRATION

Publication Number WO/2009/055222
Publication Date 30.04.2009
International Application No. PCT/US2008/078492
International Filing Date 01.10.2008
IPC
C10G 9/00 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
9Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
CPC
B01J 2208/00752
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2208Processes carried out in the presence of solid particles; Reactors therefor
00743Feeding or discharging of solids
00752Feeding
B01J 8/0015
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
8Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
0015Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
B01J 8/18
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
8Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
18with fluidised particles
C10G 11/18
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION
11Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
14with preheated moving solid catalysts
18according to the "fluidised-bed" technique
C10G 50/00
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION
50Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation
G01G 13/00
GPHYSICS
01MEASURING; TESTING
GWEIGHING
13Weighing apparatus with automatic feed or discharge for weighing-out batches of material
Applicants
  • INTERCAT EQUIPMENT, INC. [US]/[US] (AllExceptUS)
  • VIERHEILIG, Al [US]/[US] (UsOnly)
  • DORCHEUS, Brian [US]/[US] (UsOnly)
Inventors
  • VIERHEILIG, Al
  • DORCHEUS, Brian
Agents
  • TABOADA, Keith
Priority Data
11/923,13624.10.2007US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CALIBRATION SYSTEM, MATERIAL DELIVERY SYSTEM, AND METHODS FOR SUCH DELIVERY AND CALIBRATION
(FR) SYSTÈME DE CALIBRAGE, SYSTÈME DE DISTRIBUTION DE MATÉRIAU, ET PROCÉDÉS DE DISTRIBUTION ET DE CALIBRAGE
Abstract
(EN)
Material delivery systems, methods of delivering material and methods of calibrating such systems and methods are disclosed. The material delivery system includes a delivery vessel, a load cell, and automated weight calibration device. The delivery vessel has at least an outlet adapted for coupling to an unit. The load cell is configured to provide a metric indicative of an amount of material in the delivery vessel. The automated weight calibration device is configured to impart a known force onto the at least one load cell. A method includes delivering material to a unit and determining how much material is delivered by a change in weight of a delivery vessel, wherein the delivery vessel comprises a load cell; applying a known calibration force to the load cell; and comparing a metric from the load cell of the known calibration with an expected metric.
(FR)
Cette invention concerne des systèmes de distribution de matériau, des procédés de distribution de matériau et des procédés de calibrage de ces systèmes et procédés. Le système de distribution de matériau comprend une cuve de distribution, une cellule de charge et un dispositif de calibrage pondéral automatisé. La cuve de distribution dispose d'au moins un orifice de sortie adapté pour être couplé à une unité. La cellule de charge est configurée pour donner une mesure indicative d'une quantité du matériau dans la cuve de distribution. Le dispositif de calibrage pondéral automatisé est configuré pour exercer une force connue sur la ou les cellules de charge. Un procédé comprend les étapes consistant à distribuer le matériau vers une unité et à déterminer la quantité du matériau distribuée grâce à une variation du poids d'une cuve de distribution, la cuve de distribution comprenant une cellule de charge; à exercer une force de calibrage connue sur la cellule de charge; et à comparer une mesure de la cellule de charge de calibrage connu avec une mesure attendue.
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