Q. s. Yuan Electricite de France centre des Renardieres Departement Application de l'Electricite 77250 Moret sur Laing, France Noncondensable gases in a condenser will reduce the heat transfer coefficient and this is the case of the mixture (steam + air) j Rll4 heat exchanger in our high temperature heat pump. This heat exchanger is a shell tube type and is for the purpose of simulating industr...

We studied the quality characteristics, chemical, mineral and isotope composition of nephrite, diopsidite rodingite Nyrdvomenshor nephrite deposit in Polar Urals. applied visual petrographic mineralogical studies, X-ray spectral fluorescence, ICP-MS analysis, a scanning electron microscope with dispersive microanalysis system, to measure oxygen composition. According its was substandard. Here, ...

Feddes, J.1.R., Ouellette, C.A. and Leonard, J.1. 2000. A system for providing protein for pigs in intermediately sized grower/finisher barns. Can. Agric. Eng 42:209-213. Blend feeding attempts to eliminate excesses and deficiencies in dietary protein associated with conventional phase feeding ofgrowing pigs (20 to 110 kg) by meeting their protein requirements on a daily or weekly basis. An inc...