Thermohydraulic effectiveness of using a turbulator in the stream of heat exchanging agent in transitional regime stream

The goal of the research is to create small and medium-sized heating boilers and gas-water thermal generators that are able to be operated by any type of local coals with compact dimension and reliable operation compared to the performance of same types of domestic and imported equipment through intensifying the heat exchanging process of a heating boiler. To operate efficiently and reliably the gas-water thermal generator with natural circulation is one of the important issues of the present time. The advanced method for the solution of this issue is using various turbulators with lower Reynolds number (Re = 1450 ÷ 5500) in the gas duct in order to intensify the heat exchanging process.