References
    -  F.A. Peuser, K.-H. Remmers, M. Schnauss, Solar Thermal
    Systems: Successful Planning and Construction, Routledge
    Taylor & Francis Group, London, U.K., 2013. 
 
  -  I. Horuz, B. Kurt, Absorption heat transformers and an
    industrial application, Renewable Energy, 35 (2010) 2175–2181. 
 
  -  G. Jones, L. Bouamane, “Power from Sunshine”: A Business
    History of Solar Energy, Harvard Business School, Working
    Paper Series, Cambridge, Massachusetts, U.S.A., 2012. 
 
  -  C. Ramos-Berúmen, J.R. Ramírez-Benítez, J. Beltrán-Adán,
    Aplicaciones térmicas de la energía solar, en los sectores
    residencial, servicios e industrial (pág. 101), Instituto de
    Energías Renovables-Universidad Nacional Autónoma de
    México (IER-UNAM), Ciudad de México, 2017. 
 
  -  S.S. Sahoo, S. Singh, R. Banerjee, Steady state hydrothermal
    analysis of the absorber tubes used in Linear Fresnel Reflector
    solar thermal system, Solar Energy, 87 (2013) 84–95. 
 
  -  C. Xi, H.X. Yang, L. Lu, J.G. Wang, W. Liu, Experimental studies
    on a ground coupled heat pump with solar thermal collectors
    for space heating, Energy, 36 (2011) 5292–5300. 
 
  -  L.M. Ayompe, A. Duffy, Analysis of the thermal performance
    of a solar water heating system with flat plate collectors in a
    temperate climate, Appl. Therm. Eng., 58 (2013) 447–454. 
 
  -  Z. Said, R. Saidur, N.A. Rahim, M.A. Alim, Analyses of exergy
    efficiency and pumping power for a conventional flat-plate
    solar collector using SWCNTs based nanofluid, Energy Build.,
    78 (2014) 1–9. 
 
  -  S.S. Meibodi, A. Kianifar, H. Niazmand, O. Mahian, S. Wongwises,
    Experimental investigation on the thermal efficiency and
    performance characteristics of a flat-plate solar collector using
    SiO2/EG–water nanofluids, Int. Commun. Heat Mass Transfer,
    65 (2015) 71–75. 
 
  -  C. Koroneos, G. Roumbas, Geothermal waters heat integration
    for the desalination of sea water, Desal. Water Treat., 37 (2012)
    69–76. 
 
  -  N. Demesa, J.A. Hernández, J. Siqueiros, J.C. Garcia, A. Huicochea,
    Improvement of the performance of an absorption
    heat transformer through a single effect process to obtain
    freshwater, Appl. Therm. Eng., 78 (2015) 162–171. 
 
  -  R.A. Huicochea, Puesta en marcha y evaluación experimental
    de un sistema portátil de purificación de agua integrado a un
    transformador de calor, Tesis de Maestría, Centro Nacional de
    Investigación y Desarrollo Tecnológico, México, 2004. 
 
  -  D.T. Torres, Evaluación experimental de un transformador
    de calor utilizando Carrol-Agua, Tesis de Licenciatura,
    (CIICAP) Universidad Autónoma del Estado de Morelos,
    México, 2009. 
 
  -  R.J. Romero, Estudio de las mezclas bromuro de litio – agua
    y CarrolTM – agua en transformadores de calor por absorción
    de una etapa, Tesis de Maestría, Laboratorio de Energía Solar,
    UNAM, México, 1996. 
 
  -  R.M.B. Reyes, V.M.A. Gómez, A. García-Gutiérrez, Performance
    modelling of single and double absorption heat transformers,
    Curr. Appl. Phys., 10 (2010) S244–S248. 
 
  -  W. Rivera, A. Huicochea, H. Martínez, J. Siqueiros, D. Juárez,
    E. Cadenas, Exergy analysis of an experimental heat
    transformer for water purification, Energy, 36 (2011) 320–327. 
 
  -  R.J. Romero, W. Rivera, I. Pilatowsky, R. Best, Comparison of the
    modeling of a solar absorption system for simultaneous cooling
    and heating operating with an aqueous ternary hydroxide
    and with water/lithium bromide, Sol. Energy Mater. Sol. Cells,
    70 (2001) 301–308. 
 
  -  G.A. Florides, S.A. Kalogirou, S.A. Tassou, L.C. Wrobel, Design
    and construction of a LiBr–water absorption machine, Energy
    Convers. Manage., 44 (2003) 2483–2508. 
 
  -  W. Rivera, R.J. Romero, Evaluation of a heat transformer
    powered by a solar pond, Sol. Energy Mater. Sol. Cells, 63 (2000)
    413–422. 
 
  -  F. Salata, M. Coppi, A first approach study on the desalination
    of sea water using heat transformers powered by solar ponds,
    Appl. Energy, 136 (2014) 611–618. 
 
  -  L.B. Wang, X.B. Bu, H.Z. Wang, Z.T. Ma, W.B. Ma, H.S. Li,
    Thermoeconomic evaluation and optimization of LiBr-H2O
    double absorption heat transformer driven by flat plate
    collector, Energy Convers. Manage., 162 (2018) 66–76. 
 
  -  A.H. Hernández Soria, Estudio experimental de un sistema
    para purificación de agua acoplado a un transformador de
    calor usando la mezcla carrol-agua, Tesis de Maestría, (CIICAP)
    Universidad Autónoma del Estado de Morelos, México, 2011. 
 
  -  J.A. Manrique, Energía solar: fundamentos y aplicaciones
    fototérmicas (No. 621.47 M3), Ed. Harla, Mexico, 1984. 
 
  -  H.W. Coleman, W.G. Steele Jr., Experimentation, Validation,
    and Uncertainty Analysis for Engineers, John Wiley & Sons,
    Inc., 2018. 
 
  -  G.E. Dévora Isiordia, R. González Enríquez, S. Ruiz Cruz,
    Evaluation of desalination processes and their development in
    Mexico, Tecnología y Ciencias del Agua, 4 (2013) 27–46. 
 
  -  CETENMA, Vigilancia tecnológica en energía y medio ambiente,
    Centro Tecnológico de la Energía y el Medio Ambiente, Sonora,
    Mexico, 2008. Available at: htpp://www.ctmedioambiente.es
    (accessed May 17, 2016). 
 
  -  K.E. Herold, R. Radermacher, S.A. Klein, Absorption Chillers
    and Heat Pumps, CRC Press, Boca Raton, FL, U.S.A., 2016. 
 
  -  C.C. Smith, T.A. Weiss, Design application of the Hottel-
    Whillier-Bliss equation, Solar Energy, 19 (1977) 109–113. 
 
  -  R. Best, W. Rivera, M.J. Cardoso, R.J. Romero, F.A. Holland,
    Modelling of single-stage and advanced absorption heat
    transformers operating with the water/Carrol mixture, Appl.
    Therm. Eng., 17 (1997) 1111–1122. 
 
  -  NOM 003-ENER-2011, Thermal Efficiency of Water Heaters
    for Domestic and Commercial Use, (Limits, Test Methods and
    Labeling that Provides a Methodology for Calculating the Solar
    System), Diario Oficial de la Federación, Tomo DCXCV, No. 7,
    Primera Sección, 28–43, August 9, 2011, Mexico City, Mexico,
    2018. 
 
  -  ASHRAE-93-1986/XAB, Method of Testing to Determine
    the Thermal Performance of Solar Collectors (ASHRAE
    Standard), American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc., Atlanta, GA (United States), 1986. 
 
  -  REFPROP, Reference Fluid Thermodynamic and Transport
    Properties Database, National Institute of Standards and
    Technology (NIST), U.S. Department of Commerce, U.S.A.,
    2018. 
 
  -  CONAGUA (Comisión Nacional del Agua; Data Provided by
    CONAGUA, May 23, 2017) Cuernavaca, Morelos, México.