Affiliations 1 Key Laboratory of Material Chemistry for Energy Conversion and Storage, Huazhong University of Science & Technology, Ministry of Education, Wuhan 430074, P. R. China. 2 Hubei Engineering Research Center for Biomaterials and Medical Protective Materials, Huazhong University of Science & Technology, Wuhan 430074, P.

Thermal energy storage (TES) plays an important role in industrial applications with intermittent generation of thermal energy. In particular, the

Recovering medium-temperature (e.g., 150–180 C) industrial waste heat through latent heat thermal energy storage (LHTES) can effectively attenuate the consumption of fossil fuels. However, the LHTES system containing a single medium-temperature phase change material (PCM), e.g., erythritol, cannot absorb the part of

Latent heat energy storage can be applied in solar energy utilization, industrial waste heat reutilization as well as reducing energy consumption and providing thermal comfort in buildings. Mehmet Esen ( Mehmet and Esen, 1996 ; Mehmet et al., 1998 ; Esen, 2000 ) developed a solar-assisted cylindrical phase-change energy storage tank,

Thermal energy storage (TES) plays an important role in industrial applications with intermittent generation of thermal energy. In particular, the implementation of latent heat thermal energy storage (LHTES) technology in industrial thermal processes has shown promising results, significantly reducing sensible heat losses. However, in

Thermal energy storage (TES) is a technology which can solve the existing mismatch by recovering the IWH and storing it for a later use. Moreover, the use of recovered IWH leads to a decrease of CO 2 emissions and to economic and energy savings. Depending on the distance between the IWH source and the heat demand, TES

When a phase change material melts or solidifies, a great amount of energy is absorbed or released. This latent heat can be used when needed. "Compared to systems that rely on sensible heat, phase change

The research on phase change materials (PCMs) for thermal energy storage systems has been gaining momentum in a quest to identify better materials

1 · Using steel slag to prepare high-temperature (>500 °C) PCMs was an effective way to achieve its high value-added utilization as a potential heat storage medium in a variety of applications, such as solar energy storage, power peak shaving, and

Composite phase change heat storage particles (CPCHSPs) parpered using metals and alloys with excellent thermal properties can be used in different fields such as solar thermal energy management, industrial waste heat recovery. Acquiring their heat transfer behavior in the thermal cycle process is the necessary for their utilization.

In the past century, phase change materials have been widely used in building energy saving [14], off-peak energy storage systems [15], electronic thermal management [16], industrial waste heat recovery [17], and other fields.

The recovery and storage of process heat in industrial applications are some of the key factors to improve the sustainability and reliability of high temperature applications. In this sense, one of the main drawbacks is focused on the selection of proper thermal energy storage (TES) materials. This paper performs a full characterization of

DOI: 10.1016/j.renene.2020.12.057 Corpus ID: 230560762 A state-of-the-art review of the application of phase change materials (PCM) in Mobilized-Thermal Energy Storage (M-TES) for recovering low-temperature industrial waste heat (IWH) for

Heat transfer enhancement is vital when organic PCMs are used for thermal energy storage and waste heat recovery purposes. Here, we employed 3D

As summarized by Miró et al. [1], desirable PCMs for industrial waste heat storage should have suitable phase change temperature (usually lower than 300 °C) to meet the application requirements, high enthalpy to make sure a large heat storage capacity and good thermal and chemical stability for long-term use. Cost effective and

In the process of industrial waste heat recovery, phase change heat storage technology has become one of the industry''s most popular heat recovery technologies due to its high heat storage density and almost constant temperature absorption/release process. In practical applications, heat recovery and utilization speed

Phase change material (PCM)-based thermal energy storage significantly affects emerging applications, with recent advancements in enhancing heat capacity and cooling power. This perspective by Yang

Thermal energy storage technologies employing phase change materials (PCMs) offer a promising solution for the intermittency of solar energy and industrial waste heat recovery and utilization [1,2,3,4,5]. PCMs can be divided simply into two categories].

Abstract. This paper describes the development and performance of a direct-contact heat exchanger using erythritol (melting point: 391 K) as a phase change material (PCM) and a heat transfer oil (HTO) for accelerating heat storage. A vertical cylinder with 200-mm inner diameter and 1000-mm height was used as the heat storage

Background: High-temperature phase change materials (PCMs) are increasingly recognized for their potential in applications such as solar energy utilization, industrial

Wang et al. [135] proposed a mobilized thermal energy storage system based on a direct/indirect contact thermal energy storage container to recover and use industrial waste heat. The results suggested that the heat transfer oil greatly affected the heat charging/discharging processes of the direct contact storage container but did not show

Zhang et al [23] investigated the resource utilization of solid waste in the field of phase change thermal energy storage, including organic and inorganic PCMs. Liu et al [24] prepared NaNO 3 and Na 2 SO 4 salt-based C-PCMs using steel slag as skeleton material. The results indicated that steel slag had a good chemical compatibility with the

The first step is the calculation of the thermal energy available from the industrial waste heat. Due to the fluctuating pattern of most industrial waste heat sources, the time domain is subdivided in N time intervals, where the inlet temperature and mass flow rate can be considered constant. On the other hand, the extent of utilization of

The aim of this work was to investigate the properties of LiNO 3 /KCl-expanded graphite (EG) composite phase change material (PCM) concerning its long-term usage for industrial waste heat storage. Studies on the thermal stability and long-term reliability of this composite PCM as well as its compatibility with metals that commonly

Wang et al. [135] proposed a mobilized thermal energy storage system based on a direct/indirect contact thermal energy storage container to recover and use industrial waste heat. The results suggested that the heat transfer oil greatly affected the heat charging/discharging processes of the direct contact storage container but did not show

Using steel slag to prepare high-temperature (>500 C) PCMs was an effective way to achieve its high value-added utilization as a potential heat storage medium in a variety of applications, such as solar energy storage, power peak shaving, and

Background: High-temperature phase change materials (PCMs) are increasingly recognized for their potential in applications such as solar energy utilization, industrial waste heat recovery, and power load regulation. 9. Moghaddam MAE, Ganji DD. A comprehensive

Latent heat thermal energy storage has garnered increasing interest and development as a significant technique for recovering waste heat. In this research, the latent heat thermal energy storage device with helical fin is proposed and its thermal storage performance is also investigated by numerical simulation.

This paper performs a full characterization of four phase change storage materials (PCM), KOH, LiOH, NaNO3 and KNO3, which are proposed for storage applications between 270 and 500 °C, according

A wide variety of potential materials for thermal energy storage (TES) have been identify depending on the implemented TES method, Sensible, latent or thermoche Andrea Gutierrez, Laia Miró, Antoni Gil, Javier Rodríguez-Aseguinolaza, Camila Barreneche, Nicolas Calvet, Xavier Py, A. Inés Fernández, Mario Grágeda, Svetlana

In this study, industrial solid waste steel slag was used as supporting material for the first time, and polyethylene glycol (PEG), sodium nitrate (NaNO 3), and sodium sulfate (Na 2 SO 4) were used as low, medium, and high-temperature phase change materials (PCMs).