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1. (WO2007009488) DEHUMIDIFYING APPLIANCE AND METHOD FOR DEHUMIDIFYING AIR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/009488 International Application No.: PCT/EP2005/012172
Publication Date: 25.01.2007 International Filing Date: 14.11.2005
IPC:
B01D 53/26 (2006.01) ,F24F 3/14 (2006.01) ,F24F 3/147 (2006.01) ,B29C 45/00 (2006.01) ,B01D 5/00 (2006.01) ,B01D 53/00 (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
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3
Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
12
characterised by the treatment of the air otherwise than by heating and cooling
14
by humidification; by dehumidification
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3
Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
12
characterised by the treatment of the air otherwise than by heating and cooling
14
by humidification; by dehumidification
147
with both heat and humidity transfer between supplied and exhausted air
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45
Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
5
Condensation of vapours; Recovering volatile solvents by condensation
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
Applicants:
GIRARDELLI, Dagobert [AT/AT]; AT
STIPSITS, Bernhard [AT/AT]; AT
Inventors:
GIRARDELLI, Dagobert; AT
STIPSITS, Bernhard; AT
Agent:
WUNDERLICH, Rainer ; Weber & Heim Irmgardstr. 3 81479 München, DE
Priority Data:
05015566.218.07.2005EP
Title (DE) ENTFEUCHTUNGSGERÄT UND VERFAHREN ZUM ENTFEUCHTEN VON LUFT
(EN) DEHUMIDIFYING APPLIANCE AND METHOD FOR DEHUMIDIFYING AIR
(FR) APPAREIL DE DESHUMIDIFICATION ET PROCEDE POUR DESHUMIDIFIER L'AIR
Abstract:
(DE) Die Erfindung betrifft ein Entfeuchtungsgerät (10) und ein Verfahren zum Entfeuchten von Luft. Die Luft wird zunächst in einem Vorkühler (14) vorgekühlt und anschließend in einem Hauptkühler (20) weiter abgekühlt, wobei Kondenswasser abgeschieden wird. Eine besonders gute Energieeffizienz wird nach der Erfindung dadurch erreicht, dass das abgeschiedene kalte Kondenswasser und die gekühlte Luft vom Hauptkühler (20) als ein Kühlmedium dem Vorkühler (14) zugeführt werden.
(EN) The invention relates to a dehumidifying appliance (10) and a method for dehumidifying air. The air is pre-cooled in a primary cooler (14) and then cooled again in a main cooler (20), causing the precipitation of condensation water. The aim of the invention is to achieve an especially good energy efficiency. To this end, the precipitated cold condensation water and the cooled air from the main cooler (20) are supplied to the primary cooler (14) as a coolant.
(FR) La présente invention concerne un appareil de déshumidification (10) et un procédé pour déshumidifier l'air. L'air est tout d'abord pré-refroidi dans un dispositif de pré-refroidissement (14), puis plus amplement refroidi dans un dispositif de refroidissement principal (20), de la condensation se déposant sous forme d'eau. On obtient un rendement énergétique particulièrement bon grâce au fait que l'eau de condensation froide déposée, et l'air refroidi, alimentent, depuis le dispositif de refroidissement principal (20), le dispositif de pré-refroidissement (14), sous la forme d'un agent de refroidissement.
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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, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, 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, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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: German (DE)
Filing Language: German (DE)