latent heat n. The quantity of heat absorbed or released by a substance undergoing a change of state, such as ice changing to water or water to steam, at constant temperature and pressure. Also calledheat of transformation. American Heritage® Dictionary of the English Language, Fifth Edition...
A latent heat energy store is disclosed with a crystallizable heat storage material, which is capable of absorbing heat on melting and liberating heat again on crystallization, wherein the storage material also includes a crystallization inhibitor which has the property of stabilizing the storage ...
Several ways of latent heat energy storage applied in peak load regulation of power system are introduced and the technical economical analyses of electrothermic latent heat energy storage equipment used in space heating are conducted in this paper. The analyses show that as a result of the advanta...
3) Sensible heat energy 大气感热能 4) ODP (The Ozone Depletion Potential) 大气臭氧损耗潜能值(ODP) 5) latent heat 气化潜热 1. Then the relationship of latent heat and compress work was discussed and the concept of specific volume work was cited. 本文从典型工质的物性数据入手,通过热力学...
Heat,finally,referstoatransferofenergyfromoneobjecttoanother,whichisenergytransferringontheway.Specificheatcapacity wherecisaquantitycharacteristicofthematerialcalleditsspecificheat.Latentheatoffusion Theheatrequiredtochange1.0kgofasubstancefromthesolidtotheliquidstateiscalledtheheatoffusion;itisdenotedbyLF Latentheat...
The meaning of LATENT HEAT is heat given off or absorbed in a process (such as fusion or vaporization) other than a change of temperature.
Latent Heat Thermal Energy Storage has the benefit of greater high-energy densities at nearly constant temperatures among the three thermal energy storage systems. These benefits are assigned to phase change material use; however, those materials possess low thermal conductivity that degrades their ...
The latent heat of fusion and heat capacities of paraffin wax are important parameters in design and calculation of thermal energy storage system. A similar definition holds good for latent heat of vaporization. The latent heat of vaporization of water in rough rice is a basic parameter in grain...
Specific latent heat(L) is defined as the amount ofthermal energy(heat,Q) that is absorbed or released when a body undergoes a constant-temperature process. The equation for specific latent heat is: L=Q/m where: Lis the specific latent heat ...