The use of phase change material in the design of heat recovery and energy storage system applied to diesel generators

Salameh, Wassim; Elabed, Ibrahim; Kaddoura, Zaher; Assi, Ali; El-Rab, Mostafa Gad; Hammoud, Mohammad

doi:10.1109/redec.2014.7038528

Cited by 2 publications

(2 citation statements)

References 11 publications

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“…Wind, solar, wave, tidal and other renewable energy sources are growing rapidly worldwide. 1,2 The typical utilization is connecting the generated electricity to the grid or the load. In this paper, an attempt is made to convert redundant electrical energy into thermal energy using electromagnetic thermal energy system storage.…”

Section: Introductionmentioning

confidence: 99%

Efficiency analysis and heating structure design of high power electromagnetic thermal energy storage system

Yin

Wang

et al. 2022

Proceedings of the Institution of Mechanical Engineers, Part A:

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Based on the principle of electromagnetic induction, this paper proposes a new sleeve structure of electromagnetic induction heating energy storage system, which converts the electrical energy that cannot be consumed by wind power, solar power and other power grids into heat energy. The electromagnetic induction heating model of the eddy current field is established by Ansoft/Maxwell, and the magnetic induction intensity, current penetration depth and current frequency are analyzed. The three-dimensional fluid temperature field and its corresponding temperature characteristics of the system are analyzed by Ansys/Fluent. The temperature field cloud diagram of the sleeve is analyzed. It is concluded that with the increase of air thickness, the loss of the internal iron pipe increases, and the loss of the middle iron pipe decreases. The characteristic curve of the resonant circuit of the electromagnetic induction heating power supply is simulated and analyzed to determine the optimal parameters of the resonant circuit of the induction heating. A 100 kW electromagnetic energy storage system is developed, and the effectiveness and practicability of the method are verified, which can be applied to high power thermal energy storage.

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Section: Introductionmentioning

confidence: 99%

Efficiency analysis and heating structure design of high power electromagnetic thermal energy storage system

Yin

Wang

et al. 2022

Proceedings of the Institution of Mechanical Engineers, Part A:

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“…PCMs classified as latent heat storage materials are increasingly being used in solar systems [8][9][10][11], buildings [12], waste heat recovery [13,14], and load leveling for power generation [15]. The electric power generated by a PV module is affected by its temperature.…”

Section: Introductionmentioning

confidence: 99%

Power Enhancement of a PV Module Using Different Types of Phase Change Materials

et al. 2021

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Photovoltaic (PV) systems are well-known systems that convert solar energy into electrical energy. Increases in operating temperature induce a drop in conversion efficiency and, thus, in the output power produced by the panel. This paper investigates the effectiveness of using Phase Change Materials (PCMs) in cooling PV modules. Due to its high storage density with limited temperature fluctuations, the latent heat storage in a PCM is an important factor. This depends on the thermophysical properties of PCMs such as the melting point, specific heat capacity, latent heat, density, etc. This paper aims to make a comparison between four types of PCM with different melting points and physical properties. Indoor experimental studies were performed using five prototypes. A halogen lamp was used as a solar simulator to ensure that experiments were carried out under the same irradiance. The first prototype was the reference, which consisted of a PV panel, a stand, and an electric circuit without PCMs. Four other prototypes were investigated, consisting of a PV panel with a container added at the rear face, with each having different types of PCM: sodium sulfate decahydrate, sodium phosphate dibasic dodecahydrate, decanoic acid, and calcium chloride hexahydrate, respectively. The results clearly show the effect of PCMs’ properties on PV temperature profile and power generation.

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The use of phase change material in the design of heat recovery and energy storage system applied to diesel generators

Cited by 2 publications

References 11 publications

Efficiency analysis and heating structure design of high power electromagnetic thermal energy storage system

Efficiency analysis and heating structure design of high power electromagnetic thermal energy storage system

Power Enhancement of a PV Module Using Different Types of Phase Change Materials

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