Exergy analysis of CO2 heat pump systems

... Conditioning and Heat Pump Systems, 1992 [17] Stegou-Sagia, A., Papadaki, A Exergy modelling of vapour compression heat pumps using refrigerant mixtures, International Journal of Exergy 2006, 3(3), ... performance of air-conditioning or heat pump from the viewpoint of the First Law of Thermodynamics Exergy, being presented in an amount of works [7-13] corresponds q...

Ngày tải lên: 09/09/2015, 10:17

... making and energy storage Dr.Pohekar is a life member of Solar energy society of India and International society of multi-criteria decision making, and fellow of Institution of Engineers (India) and ... International Journal of Energy and Environment (IJEE), Volume 1, Issue 3, 2010, pp.445-458 [14] Erek A., Dincer I A new approach to energy and exergy analy...

Ngày tải lên: 05/09/2013, 16:10

Ngày tải lên: 14/12/2013, 12:15

... Purpose — Describe a high-throughput method for the analysis of uncertain models, e.g in biological research Methods — Generalized modeling for conceptual analysis of large classes of models Results ... Generalized Models for high-throughput analysis of uncertain nonlinear systems Thilo Gross1,2 , Stefan Siegmund∗2 Max-Planck Technical Institute for the Physic...

Ngày tải lên: 18/06/2014, 18:20

... Purpose — Describe a high-throughput method for the analysis of uncertain models, e.g in biological research Methods — Generalized modeling for conceptual analysis of large classes of models Results ... Generalized Models for high-throughput analysis of uncertain nonlinear systems Thilo Gross1,2 , Stefan Siegmund∗2 Max-Planck Technical Institute for the Ph...

Ngày tải lên: 20/06/2014, 01:20

... response element binding protein (CREB) participates in the heat- inducible expression of human hsp90β gene Chinese Science Bulletin 2001, 46:1645-1649 Perkins ND: Integrating cell-signalling pathways ... [23,24] These in vivo findings and our current ex vivo characterization of the hsc70B regulatory region unequivocally indicate that the induction of HSC70B may be a mosqui...

Ngày tải lên: 20/06/2014, 01:20

... article as: Lever et al., The biomechanical analysis of three plating fixation systems for periprosthetic femoral fracture near the tip of a total hip arthroplasty Journal of Orthopaedic Surgery and ... Iesaka K, Kummer FJ, Egol KA: Fixation of periprosthetic femoral shaft fractures associated with cemented femoral stems: a biomechanical c...

Ngày tải lên: 20/06/2014, 04:20

... Purpose — Describe a high-throughput method for the analysis of uncertain models, e.g in biological research Methods — Generalized modeling for conceptual analysis of large classes of models Results ... Generalized Models for high-throughput analysis of uncertain nonlinear systems Thilo Gross1,2 , Stefan Siegmund∗2 Max-Planck Technical Institute for the Ph...

Ngày tải lên: 20/06/2014, 21:20

... variance of MAI in flat Rayleigh fading environment 0.5 −4 Experimental Kurtosis of MAI Experimental Variance of MAI Analytical Variance of MAI K =4 6.2 K = 20 −3 −2 −1 Experimental Analytical ... behavior of Ui Consequently, in the ensuing analysis, the random variable Ui is approximated as a Gaussian random variable having zero mean and variance σ u 3.2 Probability density f...

Ngày tải lên: 22/06/2014, 19:20

... decades from Era of Data Processing (1960s), Era of Management of Information Systems (1970s and 1980s), and Era of Strategic Information Systems (1990s), to Era of Web- based Information Systems (since ... quality of information products being supplied The quality of systems personnel and service The knowledge and involvement of systems person...

Ngày tải lên: 16/09/2015, 17:11

... Schematic diagram of basic gas – single pressure steam combined (BIP) cycle with vapor compression refrigeration cycle Modelling and governing equations For thermodynamic analysis of the described ... – oC in the next 30 – 40 years [12] This paper demonstrates the improvements in the efficiency of the gas – steam combined cycle with the increase...

Ngày tải lên: 05/09/2013, 15:28

... Modeling of wind turbine The turbine is a wind energy conversion system It consists of an induction generator and other electrical control power requirements The wind turbine is effected by many parameters ... losses in wind turbine, ρ = air density in kg/m3, A = swept area in m2, Cp =power coefficient of wind turbine, V = wind speed in m/s Mechanical power of w...

Ngày tải lên: 05/09/2013, 16:10

... thesis focuses on performance analysis of network MIMO systems Because Network-MIMO is an enhancement model of the original MIMO systems, we first analysis the theoretical of MIMO techniques ... signal are often presented by “black boxes” 2.2.1 MIMO systems Model We consider a MIMO systems with a transmit array of MT antennas and a receive array of MR antennas The blo...

Ngày tải lên: 26/11/2013, 20:49

... perturbation method, the Neumann expansion series, or a projection on homogeneous chaos But all of these methods consider stochastic variables for which the density of probability is known (Gaussian ... the Interval Computations Applied to FEM amount of computations on simple discrete systems, as well as the accuracy of the solutions RESOLUTION OF INTERVAL LINEAR SYS...

Ngày tải lên: 12/01/2014, 21:45