Traditional condensing boilers recovers
latent heat by cooling the flue gas and condensing the water vapor.
The LEEBM showed a correlation coefficient (r) of 0.83, 0.80, 0.84, 0.90, 0.85 and a root-mean-square difference (RMSD) of 63.41, 75.41, 66.16, 118.25 and 150.00 W/m2 with in situ
latent heat (LEEC) at five sites in the Rur catchment (Germany), namely, Selhausen, Merzenhausen, Selhausen-Ruraue, Rollesbroich and Wuestebach, respectively.
To calculate the
latent heat of vaporization of the water of the product (L) for each condition of hygroscopic equilibrium moisture content of the seeds and for each temperature studied, Eq.
(2009) experimentally studied heat transfer characterisation of five small heat exchangers working as
latent heat thermal storage systems during the charge and discharge processes.
While studies of wave generation by
latent heat sources have a lengthy history (e.g., Holton 1972), the majority of these were linear model studies or qualitative comparisons.
where H represents the total enthalpy of PCM, [H.sub.0] is the sensible enthalpy, [DELTA]H is the
latent heat, [beta] is the liquid fraction, and [T.sub.m] is the phase transition temperature.
During the phase change, the PCM accumulates the excess heat in form of
latent heat. The opposite happens as the temperature lowers towards the phase change temperature and the
latent heat is released to the surroundings.
Reanalysis data include CFSR (Climate Forecast System Reanalysis) land surface temperature, soil moisture,
latent heat flux, and surface evaporation, as well as NASA (National Aeronautics and Space Administration) GLDAS (Global Land Data Assimilation System) soil moisture data.
Eddy-covariance calculations of sensible and
latent heat fluxes were done using the EddyPro software (LI-COR, Inc.) which incorporates all necessary raw data filtering and corrections.
As air flow rate (AFR) increases, total capacity (Figure 4 and Figure 5), sensible capcity (Figure 6 and Figure 7) and airside pressure drop (Figure 10 and Figure 11) all increase while
latent heat may increase or decrease (Figure 8 and Figure 9).
A tropical cyclone (synonymous with hurricane) is an intense, low-level atmospheric warm-core vortex that originates over tropical oceans and is energetically driven principally by
latent heat of evaporation from the ocean surface.