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1. (WO2007011297) COMPACT GAS DRYER AND METHOD FOR MANUFACTURING THE SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/011297 International Application No.: PCT/SE2006/050217
Publication Date: 25.01.2007 International Filing Date: 26.06.2006
IPC:
B01D 53/26 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
26
Drying gases or vapours
Applicants:
SWEP INTERNATIONAL AB [SE/SE]; P.O.Box 105 S-261 22 Landskrona, SE (AllExceptUS)
FELGENHAUER, Björn [DE/DE]; DE (UsOnly)
Inventors:
FELGENHAUER, Björn; DE
Agent:
STRÖM & GULLIKSSON AB; P.O.Box 4188 Studentgatan 1 S-203 13 Malmö, SE
Priority Data:
0501720-722.07.2005SE
Title (EN) COMPACT GAS DRYER AND METHOD FOR MANUFACTURING THE SAME
(FR) SÉCHOIR DE GAZ COMPACT ET PROCÉDÉ DE FABRICATION DE CELUI-CI
Abstract:
(EN) A compact gas dryer (100) comprises a primary heat exchanger (200) exchanging heat between hot, incoming, contaminated gaseous medium and outgoing dry, cool gaseous 5 medium, a secondary heat exchanger (300) exchanging heat between incoming cold gaseous medium from the primary heat exchanger (200) and a refrigerant, and a condense trap (400) trapping condensable matter in the cooled gaseous medium exiting the secondary heat exchanger (300). 10 Afterwards, the dry, cool gaseous medium exchanges heat with the incoming contaminated gaseous medium in the primary heat exchanger. The primary heat exchanger (200), the secondary heat exchanger (300) and the condense trap (400) are combined into a single unit (100).
(FR) L’invention concerne un séchoir de gaz compact (100) comprenant un échangeur de chaleur primaire (200) échangeant de la chaleur entre un support gazeux contaminé entrant chaud et un support gazeux sortant frais et sec, un échangeur de chaleur secondaire (300) échangeant de la chaleur entre un support gazeux froid entrant à partir de l’échangeur de chaleur primaire (200) et un agent réfrigérant, et un piège à condensation (400) piégeant de la matière condensable dans le support gazeux refroidi sortant de l’échangeur de chaleur secondaire (300). Ensuite, le support gazeux frais et sec échange de la chaleur avec le support gazeux contaminé entrant dans l’échangeur de chaleur primaire. L’échangeur de chaleur primaire (200), l’échangeur de chaleur secondaire (300) et le piège à condensation (400) sont combinés au sein d’une seule unité (100).
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, 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 (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, 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)
Also published as:
KR1020080032106EP1912725JP2009502452US20090120609CN101252981AU2006270552
IN360/CHENP/2008