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1. (WO2019025963) IMPROVED FLUID DISTRIBUTOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/025963 International Application No.: PCT/IB2018/055719
Publication Date: 07.02.2019 International Filing Date: 31.07.2018
IPC:
F28F 9/02 (2006.01) ,F25B 39/02 (2006.01) ,F25B 41/06 (2006.01)
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
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
B
REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
39
Evaporators; Condensers
02
Evaporators
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
B
REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
41
Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler
06
Flow restrictors, e.g. capillary tubes; Disposition thereof
Applicants:
PROVIDES METALMECCANICA S.R.L. [IT/IT]; Via Piave 82 04100 LATINA LT, IT
Inventors:
PITRELLI, Paolo; IT
DONELLO, Paolo; IT
Agent:
PAPA, Elisabetta; IT
Priority Data:
17184287.501.08.2017EP
Title (EN) IMPROVED FLUID DISTRIBUTOR
(FR) DISTRIBUTEUR DE FLUIDE AMÉLIORÉ
Abstract:
(EN) A fluid distributor assembly, in particular for a refrigerant fluid, for use in a heat exchanger comprising: - a head unit coupled to a tube plate and comprising an inlet configured to receive the fluid fed into the exchanger; - a plate-shaped lamination unit comprising one or more openings to allow the inlet fluid to pass therethrough, wherein the head unit is provided with a seat adapted to receive said lamination unit in such a way that the fluid sequentially crosses a first collecting chamber and a second mixing chamber, and wherein direction means provided with an impact surface is configured so as to direct the fluid outflowing from the lamination unit along a substantially orthogonal direction with respect to a fluid inlet direction into apertures of the tube plate.
(FR) Ensemble de distribution de fluide, notamment de fluide frigorigène, destiné à être utilisé dans un échangeur de chaleur comprenant : une unité de tête couplée à une plaque de tube et comprenant une entrée configurée pour recevoir le fluide introduit dans l'échangeur ; une unité de stratification en forme de plaque comprenant une ou plusieurs ouvertures pour permettre au fluide d'entrée de passer à travers celle-ci, l'unité de tête étant pourvue d'un siège conçu pour recevoir ladite unité de stratification, de telle sorte que le fluide traverse séquentiellement une première chambre de collecte et une seconde chambre de mélange, et des moyens de direction pourvus d'une surface d'impact étant configurés de façon à diriger le fluide sortant de l'unité de stratification le long d'une direction sensiblement orthogonale par rapport à une direction d'entrée de fluide dans des ouvertures de la plaque de tube.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, SA, 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, ST, 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)