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1. (WO2017040807) TURBOMACHINE ANTI-SURGE SYSTEM
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Pub. No.: WO/2017/040807 International Application No.: PCT/US2016/049939
Publication Date: 09.03.2017 International Filing Date: 01.09.2016
IPC:
F04D 27/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
27
Control, e.g. regulation, of pumps, pumping nstallations or pumping systems specially adapted for elastic fluids
02
Surge control
Applicants:
WOODWARD, INC. [US/US]; 1081 Woodward Way Fort Collins, Colorado 80524, US
Inventors:
SADASIWAN, Thyag; US
BENIM, Alexander; US
GREEB, Kevin; US
WRIXON, Daniel J.; US
Agent:
MUSSELMAN, JR., P. Weston; US
GERHART, Robert A.; US
Priority Data:
14/843,48602.09.2015US
Title (EN) TURBOMACHINE ANTI-SURGE SYSTEM
(FR) SYSTÈME ANTI-POMPAGE DE TURBOMACHINE
Abstract:
(EN) The subject matter of this specification can be embodied in, among other things, a compressor anti-surge system that includes a first actuator configured to actuate a first valve of a first turbomachine, and a first controller at least partially integrated with the first actuator or the first valve, and comprising circuitry configured to perform at least one of a control operation or a protection operation for the first turbomachine.
(FR) L'invention concerne, entre autres, un système anti-pompage de compresseur, lequel système comprend un premier actionneur configuré pour actionner une première vanne d'une première turbomachine, et un premier dispositif de commande au moins partiellement intégré au premier actionneur ou à la première vanne, et comprenant des circuits configurés pour exécuter au moins l'une d'une opération de commande ou d'une opération de protection de la première turbomachine.
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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, 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, KN, KP, KR, 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)