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Environmental Parameters And Energy Saving Models Of Blueberry Growth Facilities Based On Annual Enthalpy Time

Posted on:2018-02-16Degree:MasterType:Thesis
Country:ChinaCandidate:Y F YangFull Text:PDF
GTID:2333330542470359Subject:Agricultural mechanization
Abstract/Summary:PDF Full Text Request
Health problems are increasingly noticeable nowadays.Fruit health care has become one of the most popular health care methods.Blueberries,as a health care fruit,have been widely recognized and praised for their rich nutrition and health functions.With the rapid growth of industrial demand,its survival conditions and production have become the main factors that restrict the demand of the market.With the development of agricultural facilities,anti season planting progress,provide the basis for the production of blueberry planting;and now energy-saving equipment widely used,the meteorological environment gradually improved,laid the foundation for energy saving of agricultural equipment,at the same time the blueberry planting output demand environment model put forward further requirements of process facilities agriculture planting blueberry is questionable,in regulating the climate to increase yield of blueberry is less.Moreover,because of the energy consumption rate of the facilities agriculture,it is difficult to use the facility agriculture to carry out the energy consumption of the concentrated cultivation of blueberry.According to the statistical demand of climate data,the data parameters of agricultural equipment need to be improved.According to the above problems combined with the diversity of energy-saving mode,studied the influence of meteorological factors of blueberry greatly during the growth process by choosing such models,analysis of typical air conditioning system,through the analysis on the air operation mode and transformation process,will change its way out with the main meteorological factors combined with meteorological data,make comparative parameters blueberry and agricultural equipment,the physical quantity of temperature and humidity coefficient "is one of the energy-saving index.In the aspect of agricultural equipment integration will do climatic parameters and climate parameters of energy-efficient equipment,the use of comparative analysis method to select suitable data sets and data source from climate statistical data of the study,in the process of data accumulation processing,through the operation of regulating agricultural facilities throughout the year confirmed the reference point on enthalpy the number of accumulated time and after the relevant equipment in the air handling process of enthalpy difference calculation confirmed the accumulated data points.In the study of energy saving indicators,we collect and analyze the accumulated data of dry bulb temperature,mean air humidity and enthalpy of more than 200 towns in China,and use fuzzy clustering algorithm to partition the energy saving mode in the whole country.Method this paper puts forward the important climate parameters for blueberry growth environment,eventually reaching the blueberry growth equipment partition environment,do with energy-saving mode,according to the above basis for the selection of suitable equipment,reduce the energy consumption of each part,to achieve the best efficiency of the.
Keywords/Search Tags:blueberry, environmental parameters, enthalpy time, energy saving mode
PDF Full Text Request
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