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1. (WO2019063890) CALORIMETRY SYSTEM AND METHOD WITH MULTIPLE HEAT FLOW DETERMINATION
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Pub. No.: WO/2019/063890 International Application No.: PCT/FR2018/051819
Publication Date: 04.04.2019 International Filing Date: 17.07.2018
IPC:
G01K 17/00 (2006.01) ,G01K 17/08 (2006.01) ,G01N 25/48 (2006.01) ,G01N 33/04 (2006.01)
G PHYSICS
01
MEASURING; TESTING
K
MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
17
Measuring quantity of heat
G PHYSICS
01
MEASURING; TESTING
K
MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
17
Measuring quantity of heat
06
Measuring quantity of heat conveyed by flowing media, e.g. in heating systems
08
based upon measurement of temperature difference
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
25
Investigating or analysing materials by the use of thermal means
20
by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
48
on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
02
Food
04
Dairy products
Applicants:
INSTITUT NATIONAL DE RECHERCHE EN SCIENCES ET TECHNOLOGIES POUR L'ENVIRONNEMENT ET L'AGRICULTURE (IRSTEA) [FR/FR]; 1 Rue Pierre Gilles de Gennes 92160 Antony, FR
Inventors:
DELAHAYE, Anthony; FR
GAHARTIAN, Jérôme; FR
JOUQUIN, Christophe; FR
NDOYE, Fatou Toutie; FR
OIGNET, Jérémy; FR
Agent:
TESSIER, Benoît; FR
PETIT, Maxime; FR
Priority Data:
17 5895927.09.2017FR
Title (EN) CALORIMETRY SYSTEM AND METHOD WITH MULTIPLE HEAT FLOW DETERMINATION
(FR) SYSTEME ET PROCEDE DE CALORIMETRIE A DETERMINATION MULTIPLE DE FLUX DE CHALEUR
Abstract:
(EN) The invention relates to a calorimetry system (10) for determining a heat flow of less than 1W generated by at least one body (14), comprising: a measurement enclosure (12) for receiving the body, and at least two devices for determining the heat flow generated by the body selected from: a direct determination device configured to implement a method of determining the heat flow by direct measurement, a first indirect determination device configured to implement a method of determining the heat flow by heat balance, and a second indirect containment determination device configured to implement a method for determining the heat flow by containment.
(FR) L'invention a trait à un système de calorimétrie (10) pour la détermination d'un flux de chaleur inférieur à 1W généré par au moins un corps (14), comprenant : une enceinte (12) de mesure pour recevoir le corps, et au moins deux dispositifs de détermination du flux de chaleur généré par le corps parmi : un dispositif de détermination directe configuré pour mettre en œuvre un procédé de détermination du flux de chaleur par mesure directe, un premier dispositif de détermination indirecte configuré pour mettre en œuvre un procédé de détermination du flux de chaleur par bilan thermique, et un deuxième dispositif de détermination indirecte par confinement configuré pour mettre en œuvre un procédé de détermination du flux de chaleur par confinement.
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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: French (FR)
Filing Language: French (FR)