The use of CAD in various industries a competitive environment becomes profitable for both the designer and customer. subject study is system computer-aided design systems comfortable living on territory country house, private apartment or office work. considered makes it possible to increase economic efficiency heating as whole.

Plants have evolved sophisticated genetic and epigenetic regulatory systems to respond quickly to unfavorable environmental conditions such as heat, cold, drought, and pathogen infections. In particular, heat greatly affects plant growth and development, immunity and circadian rhythm, and poses a serious threat to the global food supply. According to temperatures exposing, heat can be usually c...

Abstract In case of emergencies in large heat supply systems, the water temperature line system is reduced. It necessary to determine acceptable duration during an emergency, taking into account thermal accumulation external fencing and variable consumption hot system. A study was made operating modes conditions emergency from CHP. The factors affecting regime buildings with fences various cons...