Study On The Application Pattern Of Solar Energy In Housing Construction Of Rural Area In The Chill Area

Rencently,with the socio-economic development and improving living standards of farmers,rural housing construction has entered a peak period of innovation.By 2010,rural per living space will reach 30 squre meters.Therefore,there is more than 3 billion squre meters is needed to be built in rural areas,while the requirements of indoor thermal environment is also improved.It results in an increase of rural residential energy consumption.According to the survey,the entire merchandise which can be used in life has been 60%,but biomass energy accounts for only 40%.At present,the building of China's rural energy problem is most in winter heating energy,while heating has the prevailing question is:much lower of indoor temperature, too much financial burden and heavy pollution.The increasing energy consumption of village housing will build a heavy stress to China's economic and social sustainable development.Therefore,it is necessary of china,which is relative shortage of resources to formulate a practical strategy for rural residential energy,while solar power,as a renewable source of energy,it plays a decisive role in energy-saving of china's overall building,what's more,it's also an important part of sustainable development strategy. Therefore,the oppouse of this article is to solve the local countryside housing's heating energy in winter and the life hot water question in southwest of Shan Dong,thus raises the countryside resident's housing level,improves the countryside resident's quality of life. Using the method of Investigation and study on the spot In this paper,carry out a surveyin Southwest of Shah Dong which is about housing condition,living characteristics,living standards,solar power application.Besides,put forward some thinking for solar heating and solar water utilization.and According to present situation and weather conditions in Southwest of Shan Dong,there is an investigation in its overall building location,direction,spacing,facade design,elevated design,as well as the choice of solar building unit.Then,the analyzed suggestion or value is proposed.Using the steady-state thermal equilibrium method in this paper,make claculaions to external supporting structure mean thermal transmittance in rural areas without auxiliary heat support and variance in size(exclude other strctures mean thermal transmittance in heat collect surface of south area).And give a scope of average mean thermal transmittance and facade size feasible to recent build.Simultaneously,According to the selection of heating system,themal inclination,collector size and other issues in Southwest of Shan Dong,data has be analyzed in a range.Finally,the paper gives a simple exposition on installation.