WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2011014876) SEAT AND VALVE SYSTEMS FOR USE IN DELAYED COKER SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/014876    International Application No.:    PCT/US2010/044128
Publication Date: 03.02.2011 International Filing Date: 02.08.2010
Chapter 2 Demand Filed:    24.06.2011    
IPC:
F16K 3/02 (2006.01), F16K 3/14 (2006.01), C10B 33/12 (2006.01)
Applicants: CURTISS-WRIGHT FLOW CONTROL CORPORATION [US/US]; 2941 Fairview Park Drive Suite 850 Falls Church, Virginia 22042 (US) (For All Designated States Except US).
LAH, Ruben F. [US/US]; (US) (For US Only)
Inventors: LAH, Ruben F.; (US)
Agent: KRIEGER, Michael F.; KIRTON & McCONKIE 1800 Eagle Gate Tower 60 East South Temple Salt Lake City, Utah 84111 (US)
Priority Data:
61/230,682 31.07.2009 US
12/848,013 30.07.2010 US
Title (EN) SEAT AND VALVE SYSTEMS FOR USE IN DELAYED COKER SYSTEM
(FR) SYSTÈMES DE SIÈGE ET SOUPAPE DESTINÉS À ÊTRE UTILISÉS DANS UN SYSTÈME DE COKEUR DIFFÉRÉ
Abstract: front page image
(EN)The present invention provides more efficient, cost effective coke drum valve devices and system as well as more efficient, cost effective methods for isolating the flow of matter in a delayed coker unit operation. Specifically, embodiments of the invention relate to various seat systems used in valves for delayed coking operations.
(FR)La présente invention concerne des dispositifs et un système de soupape de tambour à coke plus efficaces et rentables ainsi que des procédés plus efficaces et rentables pour isoler le flux de matière lors du fonctionnement d'une unité de cokeur différé. Des modes de réalisation de l'invention concernent en particulier divers systèmes de siège utilisés dans des soupapes pour des opérations de cokéfaction différée.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)