Lauric and palmitic acids eutectic mixture as latent heat storage material for low temperature heating applications

Tunçbilek, Kadir; Sarı, Ahmet; Tarhan, Sefa; Ergüneş, Gazanfer; Kaygusuz, Kami̇l

doi:10.1016/j.energy.2004.05.017

Cited by 71 publications

(15 citation statements)

References 21 publications

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“…And variety of fatty acids and their eutectic mixture have been widely applied as PCMs for thermal energy storage in solar heating and cooling applications in recent years [5][6][7][8]. But the phase change temperature of a single fatty acid is so narrow that it can not match with the practical requirements.…”

Section: Introductionmentioning

confidence: 99%

Preparation and thermal properties of fatty acids/CNTs composite as shape-stabilized phase change materials

Meng

Zhang

Sun

et al. 2012

J Therm Anal Calorim

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A series of fatty acids/carbon nanotubes (CNTs) composite shape-stabilized PCMs were prepared through infiltration method by using the eutectic mixture of capric acid, lauric acid, and palmitic acid as phase change materials, multi-walled CNTs as a supporting material. Nitrogen adsorption-desorption curves and SEM images of composite shape-stabilized PCMs indicate that the eutectic mixture was effectively absorbed into the porous structure of the CNTs. DSC thermograms show that the composite fatty acids/CNTs possess good phase change behavior. And the latent heat of the sample absorbed with 80 wt% fatty acids can achieve 101.6 J g -1 in the melting process and its phase change temperatures and latent heat almost remain unchanged in 30 times of thermal cycling. Moreover, the thermal conductivity of the composite materials are significantly improved (up to 0.6661 W m -1 k -1 ) due to the addition of the highly thermal conductive CNTs.

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Section: Introductionmentioning

confidence: 99%

Preparation and thermal properties of fatty acids/CNTs composite as shape-stabilized phase change materials

Meng

Zhang

Sun

et al. 2012

J Therm Anal Calorim

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“…The specific heat storage of the PCM is much greater than that of water, brick or stone [5]. Researchers are focusing on making of PCM composites with tailored melting point and improved properties, to suit a particular application [6][7][8][9][10][11][12]. PCMs are used as low temperature storage systems [14].…”

Section: Wwwtjprcorg Editor@tjprcorgmentioning

confidence: 99%

An Organic Composite Phase Change Material for Hot Food Storage, A Review

al.¹

2018

IJMPERD

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The paper reviews about the implementation of Latent Heat Storage System in the food storage techniques, due to its high-energy density and isothermal nature. It helps in sustaining the temperature of the hot food for a long time, thus preventing the pathogen growth. Adverse effects are faced by the children due to the pathogen growth in the food.Reasons for the cause of foodborne illness in the children were discussed. The characteristics of the phase change material (PCM) for the latent heat storage was described in detail. Finally, preparation and commercial feasibility of the PCM were studied and presented.

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“…1 Atualmente, o conhecimento da composição química permite melhor domínio de suas propriedades, levando a um vasto número de utilidades para esses materiais, com aplicações nas indústrias de alimentos, lubrificantes e combustíveis com baixo impacto ambiental e toxicidade. [1][2][3][4][5][6] Os óleos vegetais são naturalmente constituídos de triglicérides de ácidos graxos. Quimicamente, os ácidos graxos consistem de compostos que apresentam uma cadeia carbônica relativamente longa, contendo em uma extremidade o grupo alquila -CH 3 e na outra extremidade o grupo carboxila -COOH.…”

Section: Introductionunclassified

Síntese, caracterização e análise térmica dos sais de lítio, sódio e potássio do ácido palmítico e do seu éster etílico

Sales¹,

Ramos²,

Nunes³

et al. 2008

Quím. Nova

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Lauric and palmitic acids eutectic mixture as latent heat storage material for low temperature heating applications

Cited by 71 publications

References 21 publications

Preparation and thermal properties of fatty acids/CNTs composite as shape-stabilized phase change materials

Preparation and thermal properties of fatty acids/CNTs composite as shape-stabilized phase change materials

An Organic Composite Phase Change Material for Hot Food Storage, A Review

Síntese, caracterização e análise térmica dos sais de lítio, sódio e potássio do ácido palmítico e do seu éster etílico

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