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1. (WO2013162877) COLD BOX DESIGN FOR CORE REPLACEMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/162877 International Application No.: PCT/US2013/035780
Publication Date: 31.10.2013 International Filing Date: 09.04.2013
IPC:
F25J 1/02 (2006.01) ,F25J 5/00 (2006.01) ,F28F 9/02 (2006.01) ,F28D 9/00 (2006.01) ,F25J 1/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
J
LIQUEFACTION, SOLIDIFICATION, OR SEPARATION OF GASES OR GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT
1
Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
02
requiring the use of refrigeration, e.g. of helium or hydrogen
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
J
LIQUEFACTION, SOLIDIFICATION, OR SEPARATION OF GASES OR GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT
5
Arrangements of cold-exchangers or cold-accumulators in separation or liquefaction plants
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
9
Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
02
Header boxes; End plates
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
D
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEAT STORAGE PLANTS OR APPARATUS IN GENERAL
9
Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
J
LIQUEFACTION, SOLIDIFICATION, OR SEPARATION OF GASES OR GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT
1
Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
Applicants:
HUEBEL, Robert, R. [US/US]; US
LUMMUS TECHNOLOGY INC. [US/US]; 1515 Broad Street Bloomfield, NJ 07003-3096, US
Inventors:
HUEBEL, Robert, R.; US
Agent:
COVELLO, Diane, F.; Alix, Yale & Ristas, LLP 750 Main Street, Suite 1400 Hartford, CT 06103, US
Priority Data:
13/453,59723.04.2012US
Title (EN) COLD BOX DESIGN FOR CORE REPLACEMENT
(FR) CONCEPTION DE BOÎTE FROIDE POUR REMPLACEMENT DE CŒUR
Abstract:
(EN) A cold box particularly for use in a LNG cryogenic processes in which a plurality of cores of heat exchanger units are mounted within a housing. Headers are positioned in the housing with feed lines connecting the headers to manifolds on the cores. The cores and headers are arranged such that no header is positioned to block the removal of any core through the front and/or back of the housing. A method of making the cold box is also disclosed.
(FR) La présente invention concerne une boîte froide particulièrement utile dans des procédés cryogéniques à base de gaz naturel liquéfié (GNL) dans lesquels une pluralité de cœurs d'unités d'échangeurs thermiques est montée au sein d'un boîtier. Les colonnes d'évent sont positionnées dans le boîtier avec des conduites d'alimentation raccordant les colonnes d'évent aux manifolds sur les cœurs. Les cœurs et les colonnes d'évent sont disposés de telle sorte qu'aucune colonne d'évent ne puisse bloquer l'extraction d'un cœur par l'avant et/ou l'arrière du boîtier. L'invention concerne également un procédé de fabrication de la boîte froide.
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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, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)