Martin H (1992) Compact new formulae for mean temperature difference and efficiency of heat exchanger. In: Roetzel W, Heggs PJ, Butterworth D (eds) Design and Operation of Heat Exchangers, Springer: Berlin/Heidelberg/New York, pp 19–29Proc. Eurotherm Seminar No. 18, Hamburg, Feb. 27–...
hf,out is the outlet enthalpy of fuel hf,in is the inlet enthalpy of fuel ha,out is the outlet enthalpy of air ha,in is the inlet enthalpy of air The above formula is a very simple formula. It ignores most of the energy flows that cross the boundary. We note that at least the fo...
Zainith P, Mishra NK (2021) "Experimental and Numerical Investigations on Exergy and Second Law Efficiency of Shell and Helical Coil Heat Exchanger Using Carboxymethyl Cellulose Based Non-Newtonian Nanofluids," Int J Thermophysics 43(1). https://doi.org/10.1007/s10765-021-02929-3 Zainith P,...
According to the definition, the thermodynamic cycle efficiency is equal to the ratio of the output power to the heat absorption, it may be calculated by Formula (2): (2)η=(Pt-Pwp)/Qe Based on the first law of thermodynamics: Qe = Qc + Pt, Formula (1) can be expressed...
heat exchanger, also known as heat recovery wheel, thermal wheel and enthalpy wheel, is a type of energy recovery heat exchanger positioned within the supply and exhaust air streams of an air handling system, or in the exhaust gases ...
3) heat exchanger effectiveness-NTU 换热器效率-NTU法4) Efficiency-Number of Heat-transfer Unit(η-NTU) 效率-传热单元数法5) determination of efficiency by calorimetric method 用量热法测定效率6) heat efficiency 热效率 1. Feasibility study of a new method for improving heat efficiency of ...
美 英 un.焊合金过渡系数 网络转换效率;转移效率;传输效率 英汉 网络释义 un. 1. 焊合金过渡系数
Last stage of fermentation, when the acid degree reach required point, yoghurt need to cool down to 15-20ºC immediately for fermentation ending, products cooled through special plate heat exchanger, in order to get uniform products, it's better to empty all ferm...
Moreover, ACU performance assisted with dual-PCM heat exchanger is compared with a single heat exchanger of SP24E in summer and single heat exchanger of SP11_gel in winter at different PCM capsulation structures (aligned and staggered cylinders). The system dynamic mathematical model is ...
Heat exchanger i Inlet INV DC to AC inverter LINMAP Linear programming technique for multi-dimensional analysis of preference MCFC Molten carbonate fuel cell MSW Municipal solid waste o Outlet PY Present year RO Reverse osmosis SCO2BC supercritical carbon dioxide recompression Brayton cycle SPECO Specif...