Please use this identifier to cite or link to this item:
Title: Sensitivity changes with injection rate in heat-conduction calorimeters
Authors: Alvarez, L. 
Socorro, F. 
De la Nuez Pestana, Ignacio Agustín 
De Rivera, M. Rodríguez 
UNESCO Clasification: 2213 Termodinámica
220408 Líquidos
Keywords: Conduction calorimetry
Flow calorimetry
Liquid mixtures
Signal processing
Issue Date: 2000
Publisher: 0040-6031
Journal: Thermochimica Acta 
Abstract: Injection rate is the most relevant perturbing effect detected in the ThermoMetric TAM 2277-204 injection calorimeter. In other studies about this subject, several phenomenological expressions can be found. In this work, the connection between sensitivity and heat capacity C = ρcpv (ρ density, cp specific heat and v volume) and injection rate will be proved by physical models, using experimental values of the sensitivity, obtained from Joule effects. Sensitivity decreases when the injection rates and/or the specific heat of the liquids increase.
ISSN: 0040-6031
DOI: 10.1016/S0040-6031(99)00327-5
Source: Thermochimica Acta [ISSN 0040-6031], v. 344, p. 61-65
Appears in Collections:Artículos
Show full item record


checked on Apr 4, 2020

Page view(s)

checked on Apr 4, 2020

Google ScholarTM




Export metadata

Items in accedaCRIS are protected by copyright, with all rights reserved, unless otherwise indicated.