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1. WO2022046875 - A FUEL MANAGMENT SYSTEM FOR A POWER GENERATOR

Publication Number WO/2022/046875
Publication Date 03.03.2022
International Application No. PCT/US2021/047504
International Filing Date 25.08.2021
IPC
F02M 37/32 2019.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
37Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
22Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
32characterised by filters or filter arrangements
B01D 29/90 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
29Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/-B01D27/170;   Filtering elements therefor
88having feed or discharge devices
90for feeding
G01N 33/22 2006.1
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
22Fuels; Explosives
F02B 63/04 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
63Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
04for electric generators
H02J 9/08 2006.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
9Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
04in which the distribution system is disconnected from the normal source and connected to a standby source
06with automatic change-over
08requiring starting of a prime-mover
B01D 36/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
36Filter circuits or combinations of filters with other separating devices
CPC
B01D 36/003
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
36Filter circuits or combinations of filters with other separating devices
003Filters in combination with devices for the removal of liquids
F02B 63/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
63Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
04for electric generators
F02M 37/0076
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
37Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
0076Details of the fuel feeding system related to the fuel tank
F02M 37/0088
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
37Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
0076Details of the fuel feeding system related to the fuel tank
0088Multiple separate fuel tanks or tanks being at least partially partitioned
F02M 37/025
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
37Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
02Feeding by means of suction apparatus, e.g. by air flow through carburettors
025Feeding by means of a liquid fuel-driven jet pump
F02M 37/106
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
37Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
04Feeding by means of driven pumps
08electrically driven
10submerged in fuel, e.g. in reservoir
106the pump being installed in a sub-tank
Applicants
  • SAUDI ARABIAN OIL COMPANY [SA]/[SA]
  • ARAMCO SERVICES COMPANY [US]/[US] (AG)
Inventors
  • ALBLADI, Haitham, T.
  • RUWAILI, Ayed, A.
  • ZAHRANI, Majed, A.
  • SAIYARI, Abdulaziz, H.
Agents
  • BRUCE, Carl, E.
  • IYER, Sushil
  • COX, Michael E.
  • DEAN, Sean M.
  • WERNLI, Matthew K.
Priority Data
17/002,35025.08.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) A FUEL MANAGMENT SYSTEM FOR A POWER GENERATOR
(FR) SYSTÈME DE GESTION DE CARBURANT POUR GÉNÉRATEUR D'ÉLECTRICITÉ
Abstract
(EN) Techniques for managing a fuel for a power generator include storing a volume of a fuel in a primary fuel storage tank that includes an inlet and an outlet; generating electrical power with a solar power assembly; operating a pump assembly with the generated electrical power to circulate a flow of the fuel from the primary fuel storage tank to a fuel filter; removing at least a portion of contaminants from the flow of the fuel; circulating the flow of the fuel to a fuel quality sensor; measuring a quality value of the flow of the fuel; and based on a signal from the fuel quality sensor associated with the quality value of the flow of the fuel, operating a control valve to direct the flow of the fuel from the fuel quality sensor to the primary fuel storage tank from the control valve or an auxiliary fuel storage tank from the control valve.
(FR) Techniques de gestion d'un carburant pour un générateur d'électricité comprenant les étapes suivantes : stocker un volume de carburant dans un réservoir de stockage de carburant primaire qui comprend une entrée et une sortie; générer de l'électricité à l'aide d'un bloc d'énergie solaire; faire fonctionner un bloc pompe avec l'électricité générée pour faire circuler un débit de carburant depuis le réservoir de stockage de carburant primaire vers un filtre à carburant; éliminer au moins une partie des contaminants du débit de carburant; faire circuler le débit de carburant vers un capteur de qualité de carburant; mesurer une valeur de qualité du débit de carburant; et sur la base d'un signal provenant du capteur de qualité de carburant associé à la valeur de qualité du débit du carburant, actionner une soupape de commande pour diriger le débit de carburant du capteur de qualité de carburant au réservoir de stockage de carburant primaire à partir de la soupape de commande ou d'un réservoir de stockage de carburant auxiliaire à partir de la soupape de commande.
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