The three-dimension organic heat carrier steam boilers are designed,analyzed,and programmed for thermodynamic computing by object-oriented programming,and heat exchange characteristics to various heat-absorbing surfaces are defined by the tentative design and corresponding thermodynamic computing,and three-dimensional emulation product of the organic heat carrier steam boiler has been developed,which has practical project value.
Thermodynamic computing for surface coolinger is introduced according to the basic theory on wet air with specially-made heat exchange-component with practical example.
Coal burning organic heat carrier boilers are designed and programmed for exploiting and thermodynamic computing by database management system,object oriented programming,three dimension mechanical design,and image processing technologies.
With computer-based technologies, an efficient, reasonable and reliable method is offered to design, analyze and make programming for thermodynamic computing the convection heated surface of organic heat carrier, which is applied to main parts of a saving energy, environment protection, organic heat carriers, steam and hot gas integration furnace.
Based on the view of efficient using energy, the three-dimension simulation entity model is designed,analyzed, andprogrammed for thermodynamic computing for the 15.7MW,large capacity, new type, organic heat carriers, steam and hotgas integration furnace by means of the database management system, object-oriented programming, three-dimension mech-anical design, and image processing technologies, which enhances domestic technical competence in the field of organic heatcarriers .
The three-dimension organic heat carrier steam boilers are designed,analyzed,and programmed for thermodynamic computing by object-oriented programming,and heat exchange characteristics to various heat-absorbing surfaces are defined by the tentative design and corresponding thermodynamic computing,and three-dimensional emulation product of the organic heat carrier steam boiler has been developed,which has practical project value.
And a quantitative relationship model between the log K ow value and the molecular structure index of PCDDs was established by forward stepwise multiple linear regression. The results of significance test is quite satisfying ( n=43, R adj =0 898, SE=0 195 ; when α=0 05, F=20 455, p =0 0000). Compared with the reported MOD model based on thermodynamic computing, this method showed better ability in distinguishing the difference among PCDDs' molecular structures.
The results of significance test are quite satisfying ( n=51,R adj =0 871, SE= 0\^173 34,when α=0 05,F=38 647,p=0 000 ). Compared with the reported MOD model based on the thermodynamic computing,this method showed better ability in distinguishing the difference among PCDFs' molecular structures.
Polychlorinated dibenzo p dioxins (PCDDs) are highly concerned as persistent organic pollutants and suspected environmental endocrine disruptors, because of their high ability to bioaccumulate throughout the food chain and may pose a serious risk to humans and animal species. The property log K ow plays an important role for environmental risk assessment of chemicals. In this paper,so called single phenyl ring Cl substitution pattern index was adopted to describe the molecular structure of PCDD...
Single\|phenyl\|ring Cl\|substitution pattern index was adopted to describe the molecular structure of polychlorinated dibenzofurans (PCDFs),and a quantitative relationship model between the lg K OW value and the molecular structure index of PCDFs was established by forward stepwise multiple linear regression.The results of significance test are quite satisfying ( n=51,R adj =0 871, SE= 0\^173 34,when α=0 05,F=38 647,p=0 000 ).Compared with the reported MOD model based on the the...
Coal burning organic heat carrier boilers are designed and programmed for exploiting and thermodynamic computing by database management system,object oriented programming,three dimension mechanical design,and image processing technologies.This technology provides an efficiency,reasonable,and reliable method for the retrofitting design of the current type organic heat carrier boilers,as well as research and development.