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1. (WO2018140414) INTRAVENOUS FLUID WARMING SYSTEM
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Pub. No.: WO/2018/140414 International Application No.: PCT/US2018/014912
Publication Date: 02.08.2018 International Filing Date: 23.01.2018
IPC:
A61M 5/44 (2006.01) ,F24H 9/20 (2006.01) ,F24H 1/14 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
44
having means for cooling or heating the devices or media
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
H
FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL
9
Details
20
Arrangement or mounting of control or safety devices
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
H
FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL
1
Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater
10
Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
12
in which the water is kept separate from the heating medium
14
by tubes, e.g. bent in serpentine form
Applicants:
VYAIRE MEDICAL, INC. [US/US]; 26125 N. Riverwoods Blvd. Mettawa, Illinois 60045, US
Inventors:
GRAVENSTEIN, Nikolaus; US
VARGA, Christopher; US
Agent:
HALES, M. Todd; US
Priority Data:
62/449,97924.01.2017US
Title (EN) INTRAVENOUS FLUID WARMING SYSTEM
(FR) SYSTÈME DE CHAUFFAGE DE FLUIDE INTRAVEINEUX
Abstract:
(EN) A fluid warming device has a heat exchange body having an input port and an output port and conducts fluid from the input port to the output port. The fluid warming device has a heater assembly configured to transfer heat to the heat exchange body. The fluid warming device may also have a temperature sensor for measuring a temperature of the heater assembly, and a power sensor for measuring a power to the heater assembly. The fluid warming device also has a controller connected to the temperature sensor and the power sensor. The controller calculates a fluid flow rate and a total volume of fluid delivered through the heat exchange body based on the temperature and the power.
(FR) Un dispositif de chauffage de fluide a un corps d'échange de chaleur ayant un orifice d'entrée et un orifice de sortie et conduit le fluide de l'orifice d'entrée à l'orifice de sortie. Le dispositif de chauffage de fluide comporte un ensemble de chauffage configuré pour transférer de la chaleur au corps d'échange de chaleur. Le dispositif de chauffage de fluide peut également avoir un capteur de température pour mesurer une température de l'ensemble de chauffage, et un capteur de puissance pour mesurer une puissance à l'ensemble de chauffage. Le dispositif de chauffage de fluide comprend également un dispositif de commande connecté au capteur de température et au capteur de puissance. Le dispositif de commande calcule un débit de fluide et un volume total de fluide distribué à travers le corps d'échange de chaleur sur la base de la température et de la puissance.
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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)