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. (WO2003056266) APPARATUS FOR CARRYING OUT A PHYSICAL AND/OR CHEMICAL PROCESS, SUCH AS A HEAT EXCHANGER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/056266    International Application No.:    PCT/NL2002/000869
Publication Date: 10.07.2003 International Filing Date: 24.12.2002
IPC:
F28D 13/00 (2006.01)
Applicants: KLAREX BEHEER B.V. [NL/NL]; Stationsweg 22 NL-3862 CG NIJKERK (NL) (For All Designated States Except US).
KLAREN, Dick, Gerrit [NL/NL]; (NL) (For US Only)
Inventors: KLAREN, Dick, Gerrit; (NL)
Agent: PRINS, A.W.; NIEUWE PARKLAAN 97 NL-2587 BN Den Haag (NL)
Priority Data:
1019670 27.12.2001 NL
Title (EN) APPARATUS FOR CARRYING OUT A PHYSICAL AND/OR CHEMICAL PROCESS, SUCH AS A HEAT EXCHANGER
(FR) APPAREIL POUR PROCEDE PHYSIQUE ET/OU CHIMIQUE, TEL QUE: ECHANGEUR DE CHALEUR
Abstract: front page image
(EN)A heat exchanger in which a medium to be treated or to be heated can be kept in a quasi−stationary, fluidized condition by means of a fluidized bed consisting of granular material (73). In the upper space of the heat exchanger a screen (15) is incorporated for blocking, while passing the medium, the access of the granular material (73) to an outlet (19). Furthermore, along the screen surface flow guide means are arranged which together form a flow channel (74) for guiding a flow of medium with granular material (73) to another outlet (21).
(FR)L'invention concerne un échangeur de chaleur dans lequel on peut maintenir un milieu à traiter ou à chauffer dans un état fluidisé quasi-stationnaire à l'aide d'un lit fluidisé à base de matériau granulaire (73). Dans l'espace supérieur de l'échangeur de chaleur, un tamis (15) empêche l'accès de la matière granulaire (73) à un premier orifice de sortie (19), tout en permettant le passage dudit milieu. Par ailleurs, un dispositif de guidage de flux disposé le long de la surface du tamis forme avec cette dernière un canal d'écoulement (74) qui guide la progression dudit milieu et du matériau granulaire (73) vers un autre orifice de sortie (21).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, IE, IT, LU, MC, NL, PT, 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: Dutch; Flemish (NL)