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1. (WO2018004792) METHODS AND SYSTEMS FOR OPERATING A HIGH PRESSURE ETHYLENE POLYMERIZATION UNIT
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/004792 International Application No.: PCT/US2017/028601
Publication Date: 04.01.2018 International Filing Date: 20.04.2017
IPC:
G06F 19/00 (2018.01) ,G05B 15/00 (2006.01) ,G05B 19/418 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
19
Digital computing or data processing equipment or methods, specially adapted for specific applications
G PHYSICS
05
CONTROLLING; REGULATING
B
CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
15
Systems controlled by a computer
G PHYSICS
05
CONTROLLING; REGULATING
B
CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
19
Programme-control systems
02
electric
418
Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control (DNC), flexible manufacturing systems (FMS), integrated manufacturing systems (IMS), computer integrated manufacturing (CIM)
Applicants: EXXONMOBIL CHEMICAL PATENTS INC.[US/US]; 5200 Bayway Drive Baytown, TX 77520, US
Inventors: DE CEUSTER, Steven, R.; BE
ALEN, Ludo, W. J.; BE
MILAM, Daniel, E.; NL
Agent: ARECHEDERRA III, Leandro; US
CHEN, Siwen; US
BAEHL, Stephen; US
CROMWELL, Michael, A.; US
Priority Data:
62/356,84630.06.2016US
Title (EN) METHODS AND SYSTEMS FOR OPERATING A HIGH PRESSURE ETHYLENE POLYMERIZATION UNIT
(FR) PROCÉDÉS ET SYSTÈMES DE FONCTIONNEMENT D'UNE UNITÉ DE POLYMÉRISATION D'ÉTHYLÈNE HAUTE PRESSION
Abstract:
(EN) Disclosed are high-pressure polymerization methods and systems using optimized operation sequence logic established at least partly from an analysis of a database containing data of previous operations. The optimized operation sequence logic and collected current process and system data are used to automate the operation of a high pressure ethylene polymerization process and unit.
(FR) L'invention concerne des procédés et des systèmes de polymérisation haute pression utilisant une logique de séquence de fonctionnement optimisée établie au moins partiellement à partir d'une analyse d'une base de données contenant des données de fonctionnements précédents. La logique de séquence de fonctionnement optimisée et les données de processus et de système courantes recueillies sont utilisées pour automatiser le fonctionnement d'un processus et d'une unité de polymérisation d'éthylène haute pression.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)