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...

introduction: one of the most important aspects of food preservation is controlling the moisture of material such as fruits.dryingis considered as important method to controlbacteriasafely using reduction of moisture. the hot air drying method has been widely adopted in manufacturing of conventional dried food.nowadays, infrared radiation (ir) has significant advantages over conventional drying...

Drying of green peas in a Fluidized Bed Dryer (FBD) with inert particle, heated by combined sources of hot air and InfraRed (IR) radiation, has been experimentally and theoretically studied. For this purpose, an experimental set up was constructed. This setup was composed of a cylindrical bed dryer containing some inert particles which are fluidized by hot air. Some infrar...

The spores of four species of vesicular-arbuscular endophytes were L-dried at 22 degrees C, and their viability was tested after heating at 80 degrees C for up to 40 min. L-drying of spores in the soil in which they developed was a very effective method of preservation of all spore types examined. Slow L-drying of spores separated from soil and supported on glass fiber filters also gave high vi...

the first aim of the present investigation was to prepare solid dispersions to improve the dissolution properties of oxcarbazepine and quetiapine using peg 6000 as a carrier with the help of two methods of preparations viz. spray drying and modified solvent method, and to compare the two methods. the second objective was to apply the modified solvent method for preparation of sustained release ...

Drying is the most critical process of first heating cycle monolithic dense refractories, as reduced permeability resulting microstructure may lead to explosive spalling and mechanical damage associated with dewatering. The part this review series pointed out various drying stages, role binder components techniques that can be used follow water release in as-cast refractory materials, when they...

[(18)F]altanserin is the preferred radiotracer for in-vivo labeling of serotonin 2A receptors by positron emission tomography (PET). We report a modified synthesis procedure suited for reliable production of multi-GBq amounts of [(18)F]altanserin useful for application in humans. We introduced thermal heating for drying of [(18)F]fluoride as well as for the reaction instead of microwave heating...

In this paper, cylindrical metallic cavities used in the processes of dielectric materials heating and drying by microwave energy, are discussed. Their mode tuning behaviour under different loading and excitation conditions has been presented. A short review of techniques used for modelling and analysis purposes as well as the numerical results mostly experimentally verified are given.