Renewable Energy In The Cold Areas Of Applied Research In Architecture

Construction in cold regions in the total energy consumption for heating large proportion of energy consumption, use of renewable sources of energy for heating not only saves the consumption of conventional energy sources, environmental protection is also of great significance. The promotion of renewable energy on the premise that the full feasibility analysis. This article discusses the construction of renewable energy in the application of meaning and application of renewable energy at home and abroad the status quo. Analysis of a variety of renewable energy heating systems in cold regions in the application of architectural forms and performance. That the solar energy and geothermal energy are building the most widely used renewable energy.Select an office building in Changchun as building models, meteorological parameters, indoor temperature and heat load on the same basis, respectively, solar, geothermal and conventional energy sources three kinds of heat source heating system for analysis. According to the model of the heat load and heating system components, calculate their total energy consumption of different system operation, converted into primary energy consumption comparison; from the emissions of pollutants and emission control costs resulting from start to calculate the three kinds of heating forms of environmental benefits; using the cost method to invest in the equivalent annual value converted into the annual value, calculate solar, geothermal and conventional energy systems to run 20 years, annual value of the cost of each year, comparing three kinds of system operation of the economy. Comprehensive energy consumption, environmental effectiveness and economic factors of the three established a cold region to select the optimal method of heating. Based on this method using C + + software, has developed a method of economic evaluation platform for heating. To show that different forms of economic factors on the heating degree of influence. Changchun, and other cold regions use of renewable energy heating feasibility analysis provides a reliable method of heating the heat source for other types of regions the choice of a reference value...