By thermodynamic calculation of systems of low pressure heaters of 100MW,200MW,and 300MW steam turbogenerator sets,the thermal economy and technical economy for different connections of low pressure drainge are comparatively analyzed.
With model DG1025/18.2 540/540 II4 boiler serving as an object of investigation a VBA programming technique was employed to combine VISUAL BASIC and EXCEL software for the development of a thermodynamic calculation program.
Introduce application of AutoCAD to intensity determination,heat calculation and hydrodynamic calculation of boiler Supply skill in manual calculation of boiler Increase calculating speed and efficiency Improve the rationality and efficiency in boiler designing
Through detailed thermodynamic calculations it was decided to modify the structure of the condenser and to use copper-nickel alloy tubes BFe10-1-1 featuring high heat transfer efficiency and good corrosion resistance.
This paper introduces the theoretical basis of the numerical method of the thermodynamic calculations of the diesel engine, the fundamental differential equations for thermodynamic calculations derived from the above theoretical basis, and the conception of instantaneous air-fuel ratio and coefficient of pure residual exhaust gas.
With regard to the said heater this paper gives a concise description of such items as, the determination of thermal parameter,structural design, thermodynamic calculations and selection of materials, etc.
A new theoretical approach to the thermodynamic calculation of high-temperature oxidation of Ni-Cr alloys
Thermodynamic calculation of the critical potentials of the selective dissolution of Ag-Au and Cu-Au alloys
Improvement of the Procedure for Thermodynamic Calculation of the Equilibrium Composition of Gas Mixture Formed in Concurrent-Co
Criteria are proposed that make it possible to exclude interactions distorting the results that can beobtained in a thermodynamic calculation of the equilibrium composition of the gas mixture formed in concurrent-consecutive reactions.
Thermodynamic Calculation of Solubility of Crystalline Halides and Sulfides in Water and Acid Solutions
Thermodynamic calculations demonstrated that the susceptibility of metals to chlorination under exposure to HCl increases in the order Ni >amp;lt; Co >amp;lt; Fe.
The optimal conditions of electrochemical synthesis of silicon carbide in carbonate melts containing silicon oxide were determined on the basis of thermodynamic calculations and data of cyclic voltammetry.
Interactions in the Ag2Se-H2O system in the whole pH range was studied by thermodynamic calculations and polarization measurements.
The values of the electronic exchange constants in the solid solutions obtained through M?ssbauer spectroscopy were compared with those obtained from thermodynamic calculations.
Using thermodynamic calculations, voltammetric measurements, and electrolysis we demonstrate the possibility of producing metal-like refractory compounds.