heat pipe energy storage and heat dissipation

Thermal energy storage: the role of the heat pipe in performance …

Heat pipes have been used extensively in a variety of energy storage systems. They are suited to thermal storage systems, in particular, in the role of heat …

Experimental investigation of heat transfer performance of a heat pipe combined with thermal energy storage …

Energy balance of the heat pipe-PCM module during a time interval Δt can be investigated as follows (Weng et al., 2011): (3) Qp = Q m + Q s + Q t where Q p is the heat input by the power supply, and Q m is equal to …

Three-dimensional oscillating heat pipes with novel structure for latent heat thermal energy storage application …

Among them, the oscillating heat pipe, which functions via a thermally excited oscillating motion, was considered one of the most promising methods to solve the problem of compact heat dissipation ...

Effect of phase change materials on heat dissipation …

This paper experimentally investigates heat dissipation of a heat pipe with phase change materials (PCMs) ... Dutta A., Effect of convection heat transfer on thermal energy storage unit, Open Phys., …

Heat sources, energy storage and dissipation in high-strength steels…

This paper aims at studying the heat sources, energy storage and dissipation in three high-strength steels using digital infrared thermography and digital image correlation. A thermodynamically-based elasto-plastic model with two non-linear isotropic hardening variables is used to describe both the stress–strain behaviour and the …

Experiment study of oscillating heat pipe and phase change materials coupled for thermal energy storage and thermal management …

Heat pipes have been expansively used in various energy storage systems due to their suitability in the role of heat delivery and passive operation [28]. As a member of the heat pipe family, Oscillating heat pipe (OHP) invented by Akachi in the middle of 1990s has great potential in cooling and thermal management of high power …

Nanofluid-based pulsating heat pipe for thermal management of lithium-ion batteries for electric vehicles …

Thermal management systems with pulsating heat pipes have better heat dissipation performance. ... Thermal stability of organic binary PCMs for energy storage Energy Procedia, 142 (2017), pp. 3287-3294 View PDF …

A lightweight and high thermal performance graphene heat pipe

The graphene enhanced heat pipe is made of high thermal conductivity graphene assembled film with nanostructure enhanced inner surfaces. The study shows that the dramatically improved heat dissipation …

Study on the thermal performance of thermal energy storage and heating module based on a novel embedded heat pipe …

A novel embedded heat pipe (HP) for electric thermal energy storage (TES) utilization was designed, which is conveniently embedded in the TES tank, and the evaporation surface and condensation surface are embedded in it. Besides, it can be used with multistage heat pipes.

Shape-stabilized phase change materials for thermal energy storage and heat dissipation …

As a latent thermal storage material, phase change materials (PCM) is based on the heat absorption or release of heat when the phase change of the storage material occurs, which can provides a greater energy density. and have already being widely used in[1], .

Design and Optimization of Heat Dissipation for a High-Voltage Control Box in Energy Storage …

Abstract. To address the issue of excessive temperature rises within the field of electronic device cooling, this study adopts a multi-parameter optimization method. The primary objective is to explore and realize the design optimization of the shell structure of the high-voltage control box, aiming to effectively mitigate the temperature rise in …

Numerical investigation of hydrodynamics and thermal …

In the present study, a complex geometry, high temperature heat pipe was investigated numerically. The heat pipe was designed specifically to improve the …

Study on heat dissipation system of phase change heat storage …

The researches in the coupling technology between pulsating heat pipe and phase change energy storage are introduced.The working principles and application effects of coupling technology are ...

Applications of pulsating heat pipe (PHP) as an efficient heat transfer device: a review of recent developments

Pulsating Heat Pipe (PHP) is an emerging efficient heat transfer device, that transfers heat passively through oscillating motions of liquid slugs and vapor plugs within the device. PHP is of high effective thermal conductivity with great potential in heat transfer management for various applications. The objective of this review paper is to …

Energies | Free Full-Text | Micro-Channel Oscillating …

Oscillating Heat Pipe (OHP) is a good means of heat dissipation. In this paper, the methods to improve the energy conversion and flow thermal performance of micro-channel OHP are studied and …

The Influence of Storage Tank Volume on the Nighttime Heat Dissipation …

Dissipation and Freezing Process of All-Glass Vacuum Tube Solar Water Heaters Shidong Wang 1, Xing Wang 2, Mingqiang Mao 1, Yongtao Wang 1, Shiping Liu 1, Baoming Luo 1 and Tao Li 2, *

The Influence of Storage Tank Volume on the …

The issue of freezing often occurs when using all-glass vacuum tube solar water heaters during cold winter seasons, leading to problems such as pipe ruptures and tank leakage. In order to further …

Simulation of heat pipe-assisted latent heat thermal energy storage with simultaneous charging and discharging …

Concentrating solar power (CSP) plants harvest solar energy in the form of heat that can be stored in thermal energy storage devices and is ultimately used to produce electricity. The need for energy storage is due to the intermittent availability of solar irradiation and to provide a balance between the supplied loads and the demand (load …

Heat dissipation performance research of battery modules based …

Phase change materials are widely used in BTMS of power batteries, heat dissipation of electronic devices [7], [8], solar energy storage [9], [10], thermal insulation walls of building enclosures [11] and other fields due to …

Numerical Simulation and Optimal Design of Air Cooling Heat Dissipation of Lithium-ion Battery Energy Storage …

Journal of Physics: Conference Series, Volume 2166, International Conference on Frontiers of Electrical Power & Energy Systems 2021 (EPES 2021) 12-14 November 2021, Guangdong, China Citation Song Xu et al 2022 J. Phys.: Conf. Ser. 2166 012023 DOI 10.

Nanofluid-based pulsating heat pipe for thermal management of lithium-ion batteries for electric vehicles …

Liquid cooling can lead to significantly increased energy consumption and high cost of the thermal management system [13]. Cooling by phase change materials has dual functions of heat storage and dissipation. …

A novel heat dissipation structure based on flat heat pipe for …

The thermal performance of PCM as a latent heat energy storage media was examined by Hoshi et al. [23]. ..... In terms of latent heat, the total enthalpy of material can be written as Equation ...

Applications of combined/hybrid use of heat pipe and phase change materials in energy storage …

Latent heat storage system (LHSS) is better than sensible heat storage system due to its ability to store large amount of heat at constant temperature, high energy density and low cost. Now a days, LHSS is used in building insulation, cold energy storage and waste heat recovery systems [1], [2], [3], [4].

Low-energy resilient cooling through geothermal heat dissipation and latent heat storage …

Novel passive cooling solution through geothermal heat dissipation and latent heat storage ... Experimental investigation of latent heat thermal energy storage using PCMs with different melting temperatures for building retrofit Energy Build. (2019), 10.1016/j [34] ...

Energies | Free Full-Text | Modeling and Analysis of Heat Dissipation for Liquid Cooling Lithium-Ion Batteries …

The heat pipe technology works on the principle of evaporative heat transfer and has been widely used in heat storage systems. Wu et al. [ 14 ] first studied the thermal dissipation system of the lithium-ion battery based on the heat pipe technology in 2002 and compared thermal performance of natural convection, forced convection and …

Research progress on performance enhancement of heat pipes: a …

At present, for heat dissipation, heat transfer devices such as heat pipes, thermosyphon, cold plates, and microchannel heat exchangers are widely used. …

Study the heat dissipation performance of lithium-ion battery liquid cooling system based on flat heat pipe

In this paper, a lithium-ion battery model was established and coupled with the battery''s thermal management system, using a new type of planar heat pipe to dissipate heat of the battery. Compared with ordinary heat pipes, flat heat pipes transfer heat more uniformly and quickly.

Heat dissipation investigation of the power lithium-ion battery module based on orthogonal experiment design and fuzzy …

1. Introduction With the over-exploitation of fossil energy, environmental pollution and energy shortage have become a major challenge currently [1].The proportion of fossil fuels in the world''s energy structure is close to 80% [2, 3] and the transportation industry consumes nearly half of the oil consumption [4, 5].].

Experimental investigation on passive cooling, thermal storage and thermoelectric harvest with heat pipe …

Fig. 1 (a) shows the schematic diagram of the present cooling-thermal storage-energy harvest system, which is mainly composed of the electrical heating module, test rig of thermal-energy system and data acquisition system. As for the test rig shown in Fig. 1 (b), the foam/PCM composite (57 × 57 × 32 mm) caged in a plexiglass enclosure …

Enhancements of heat transfer and thermoelectric performances …

Phase change materials (PCMs) are highly promising for heat storage and passive cooling due to the combined advantages of high latent heat and selectable …

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