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1. (WO2013158725) APPARATUS FOR REDUCING AIR FLOW THROUGH AN OPENING BETWEEN ADJACENT ROOMS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/158725 International Application No.: PCT/US2013/036913
Publication Date: 24.10.2013 International Filing Date: 17.04.2013
IPC:
F24F 7/10 (2006.01) ,F24F 7/06 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
7
Ventilation
04
with ducting systems
06
with forced air circulation, e.g. by fan
10
with air supply, or exhaust, through perforated wall, floor or ceiling
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
7
Ventilation
04
with ducting systems
06
with forced air circulation, e.g. by fan
Applicants:
COLD CHAIN, LLC [US/US]; 950 West Bannock Street Suite 950 Boise, Idaho 83702, US
Inventors:
ARAGON, Daniel, Mark; US
WACHTELL, Peter, James; US
Agent:
WHIPPLE, Matthew, L.; MH2 Technology Law Group 1951 Kidwell Drive, Suite 550 Tysons Corner, VA 22182, US
Priority Data:
13/827,95714.03.2013US
61/625,24917.04.2012US
Title (EN) APPARATUS FOR REDUCING AIR FLOW THROUGH AN OPENING BETWEEN ADJACENT ROOMS
(FR) APPAREIL POUR RÉDUIRE L'ÉCOULEMENT D'AIR DANS UNE OUVERTURE ENTRE DES PIÈCES ADJACENTES
Abstract:
(EN) A system for maintaining thermal separation between first and second adjacent rooms or spaces. The system includes a vestibule with at least a first compartment, and other embodiments may include two or more compartments, such that the vestibule provides a passageway between the first and second rooms. At least one blower draws air from the first room through an air intake, and back into the first room through an exhaust. The system further includes an exhaust port from the first compartment in fluid communication with the exhaust, to exhaust air from the first compartment into the first room. During operation, a vacuum is formed within the first compartment that provides thermal separation between the first and second adjacent rooms.
(FR) L'invention concerne un système destiné à maintenir une séparation thermique entre des première ou seconde pièces adjacentes ou espaces. Le système comprend un sas pourvu d'au moins un premier compartiment, et d'autres réalisations peuvent comprendre au moins deux compartiments de sorte que le sas assure un passage entre les première et seconde pièces. Au moins un ventilateur aspire l'air provenant de la première pièce par une admission d'air et le refoule dans la première pièce par une évacuation. Le système comprend également un orifice d'évacuation du premier compartiment en communication fluidique avec l'évacuation, afin d'évacuer l'air provenant du premier compartiment pour l'amener dans la première pièce. En fonctionnement, un vide se forme à l'intérieur du premier compartiment et crée une séparation thermique entre les première et seconde pièces adjacentes.
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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)