References Bujalski W., Badyda K., Niewiński G.: Optimisation system of the heat storage tank for Vattenfall Heat Poland S.A. Technical design of the system - calculation algorithms. ITC PW, September 2009 (not published, in Polish) Badyda K., Bujalski W.: Heat accumulator operation modelling for load forecasting. Rynek Energii 6 (85), 2009, 61-67 (in Polish). Bogdana Z., Kopjar D.: Improvement of the cogeneration plant economy by using heat accumulator. Energy 31 (2006
Krzysztof Badyda, Wojciech Bujalski, Grzegorz Niewiński and Michał Warchoł
Michał Leśko and Wojciech Bujalski
] Bujalski W.: Optimization of the operation of a CHP plant equipped with a heat accumulator. Oficyna Wydawnicza Politechniki Warszawskiej, Warszawa 2013 (in Polish).  Fazlollahi S., Beckera G., Maréchal F.: Multi-objectives, multi-period optimization of district energy systems: III. Distribution networks. Comput. Chem. Eng. 66(2014), 82-97.  Ziębik A., Gładysz P.: Optimal coefficient of the share of cogeneration in the district heating system cooperating with thermal storage. Arch. Thermodyn. 32(2011), 3, 71-87. [10
Marcin Wołowicz, Jakub Kupecki, Katarzyna Wawryniuk, Jarosław Milewski and Konrad Motyliński
., S ieres J. et al. : Experimental analysis of a domestic electric hot water storage tank. Part II: Dynamic mode of operation . Appl. Therm. Eng. 27 (2007), 1, 137–144.  F ernández -S eara J., U hía F.J., P ardiñas Á.Á., B astos S: Experimental analysis of an on demand external domestic hot water production system using four control strategies . Appl. Energ. 103 (2013), 85–96.  H egazy A.A., D iab M.: Performance of an improved design for storage-type domestic electrical water-heaters . Appl. Energ. 71 (2002), 4, 287–306.  H
Jarosław Milewski, Łukasz Szabłowski and Wojciech Bujalski
The article shows the proposed solution of the objective function for the seasonal thermal energy storage system. In order to develop this function the technological and economic assumptions were used. In order to select the optimal system configuration mathematical models of the main elements of the system were built. Using these models, and based on the selected design point, the simulation of the entire system for randomly generated outside temperatures was made. The proposed methodology and obtained relationships can be readily used for control purposes, constituting model predicted control (MPC).
Andrzej Ziębik and Paweł Gładysz
-12. Ziębik A., Zuwała J.: Technical and economical analysis of application of thermal storage in CHP plant with backpressure turbine in order to maximize the peak production of electricity. Gospodarka Paliwami i Energią 2 (2002), 8-12 (in Polish). Ziębik A., Zuwała J.: Determination of the optimum power rating of a backpressure steam turbine in a cogeneration system with hot water storage tank. Technical University of Warsaw. Scientific Works. Mechanical Engineering z. 202 , 349-360, Warsaw 2003. Ziębik A., Gładysz
On the Reynolds transport theorem for three phase systems with storage in interfaces
In the paper, the Reynolds transport theorem (RTT) for three phase systems is developed, in terms associated with a moving control volume. The basic tools applied to the derivation are the generalized transport theorem by Truesdell and Toupin, and generalized surface transport theorem by Aris as well as Slattery. The final results referenced to a generic extensive quantity demonstrate the theorem in the integral instantaneous form. As a further illustration of applicability of the theorem relation developed some specific forms are deduced from such as for multiphase systems in terms of fixed control volume, surface systems and homogeneous spatial systems.
Janusz Kotowicz, Łukasz Bartela and Klaudia Dubiel-Jurgaś
characteristics for storage of renewably-generated. Energy 118(2017), 156-171.  GE Energy. LMS100: Flexible Power.  GE Energy. New High Efficiency Simple Cycle Gas Turbine - GE’s LMS100TM.  Chmielniak T., Rusin A., Czwiertnia K,: Gas Turbines. Ossolineum, Wrocław 2001.  Tabari A., Khaledi H., Benisi A.H.: Comperative evaluation of advanced gas turbine cycles with modified blade cooling models. In: Proc. GT2006, ASME turbo Expo 2006: Power for Land, Sea and Air, May 8-11, 2006, Barcelona
Maciej Chorowski and Wojciech Gizicki
Oxy combustion is the most promising technology for carbon dioxide, originated from thermal power plants, capture and storage. The oxygen in sufficient quantities can be separated from air in cryogenic installations. Even the state-of-art air separation units are characterized by high energy demands decreasing net efficiency of thermal power plant by at least 7%. This efficiency decrease can be mitigated by the use of waste nitrogen, e.g., as the medium for lignite drying. It is also possible to store energy in liquefied gases and recover it by liquid pressurization, warm-up to ambient temperature and expansion. Exergetic efficiency of the proposed energy accumulator may reach 85%.
Vadim Dubovsky, Gennady Ziskind and Ruth Letan
References  Mozhevelov S., Ziskind G., Letan R.: Temperature moderation in a real-size room by PCM-based units . J. Sol. Energ. Eng. 128(2006), 178-188.  Laouadi A., Lacroix M.: Thermal performance of a latent heat energy storage ventilated panel of electric load management. Int. J. Heat Mass Tran. 42(1999), 275-286.  Farid M. M., Chen X.D.: Domestic electrical space heating with heat storage. Proc. Instn. Mech. Engr., J. Power Energy Part A., 213(1999) 83-92.  Khudhair A
L. Vasiliev, O. Filatova and A. Tsitovich
& Thermophysics 72 (1999), 595-600. Lepinasse E., Marion M., Goetz V.: Cooling storage with resorption process. Application to a box temperature control. Appl. Therm. Eng. 21 (2001), 1251-1263. Vasiliev L. L., Gulko N. V., Khaustov V. M.: Solid adsorption refrigerators with active carbon-acetone and carbon-ethanol pairs. Solid Sorption Refrigeration Symposium, Paris 1992. Vasiliev L. L., Mishkinis D. A., Antukh A. A., Vasiliev L. L., Jr.: A solar and electrical solid sorption refrigerator. Int