this paper describes a study that starts with an analysis of typical energy demand profiles in a hospital setting followed by a case study of a combined cooling, heating, and power (cchp) generation system.cchp is an autonomous system that combines the generation of electrical, heating, and cooling energy.the driving units are two high-efficiency gas engines that produce electrical and heat ene...

Nanocrystalline cobalt ferrite as a magnetic black pigment was synthesized via coordinated precursors with a significant decrease of the synthesis temperature using citric acid as a coordinating agent. The structure and properties of the cobalt ferrite powder were characterized by X-ray diffraction (XRD), colorimetric analysis (L*a*b* color parameters), diffuse reflectance spectroscopy and vibr...

In this paper, strontium ferrite (SrO.6Fe2O3) was synthesized by the sol-gel auto-combustion process. The thermal behavior of powder obtained from self-propagating combustion of initial gel was evaluated by simultaneous differential thermal analysis (DTA) and thermo gravimetric (TG), from room temperature to 1200°C. The as-burnt powder was calcined at various temperatures from 700-900°C to achi...

Number of Papers published in peer-reviewed journals: Number of Papers published in non peer-reviewed journals: Final Report: Thermal Analysis for Monitoring Effects of Shock-Induced Physical, Mechanical, and Chemical Changes in Materials Report Title A NETZSCH DSC 404F3 Pegasus® thermal analysis equipment has been acquired for monitoring effects of physical, mechanical and chemical changes, in...

In the present paper, a series of totally novel bio-nanocomposite films from cellulose laurate (CL) and starch nanocrystals acetate (SNA) were fabricated, and the properties of nanocomposite films were investigated in detail. SNA was obtained by modifying starch nanocrystals (SNs) produced by sulfuric acid hydrolysis of corn starch with acetic anhydride. The favorable dispersity of SNA in chlor...

In this work we perform a theoretical analysis of the thermoelectric performance of polycrystalline Si NWs by considering both electron and phonon transport. The simulations are calibrated with experimental data from monocrystalline and polycrystalline structures. We show that heavily doped polycrystalline NW structures of grain size below 100nm might offer an alternative approach to achieve si...

CFD analysis on the MSW incinerator combustion chamber provides crucial insight on the thermal flow fields, but a difficulty arise from the boundary conditions on the waste bed in which the combustion is governed by complicated heat and mass transfer phenomena. Solid waste bed combustion models are constructed to predict the combustion process and corresponding generation of gas phase species b...

This Application Note presents a SPICE-based method for thermal modeling, simulation and design of a multi-channel power semiconductor switch on a Printed Circuit Board (PCB). The method allows rapid and simultaneous determination of the temperature of semiconductor junctions and the PCB track below the device, both under transient conditions and at steady-state. The model takes thermal cross-c...

We propose utilization of thermal camera recordings along with simultaneous EMG recordings to monitor the dynamically changing affective state of a human. Affective state is depicted along the valence and arousal dimensions, such that readings from EMG are mapped onto the valence axis and readings from the thermal camera are mapped onto the arousal axis. The combined system increases the accura...