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Experimental and numerical investigation of heat transfer in an array of impingement jets on a concave surface
(2017-12-25)
In this article, a combined experimental and computational study was conducted to investigate the heat transfer characteristics of sonic impingement jets on the concave surface of the leading edge of a NACA0015 airfoil. ...
Photothermal conversion characteristics of gold nanoparticles under different filter conditions
(2017-12-15)
In this article, plasmonic nanopaerticles (PNP) were used to improve the solar thermal conversion efficiency and the abortion prosperity under eight different wavelength spectrum was compared. Gold nanoparticles (GNP) is ...
Experimental and numerical investigation on integrated thermal management for lithium-ion battery pack with composite phase change materials
(2017-12-15)
In this article, a novel composite phase change materials based thermal management system coupled with air cooling was proposed in order to sustain the temperature rise and distribution within desirable ranges of the ...
An Improved Modeling for Low-grade Organic Rankine Cycle Coupled with Optimization Design of Radial-inflow Turbine
(2017-12-01)
Organic Rankine cycle (ORC) has been proven to be an effective and promising technology to convert low-grade heat energy into power, attracting rapidly growing interest in recent years. As the key component of the ORC ...
Numerical analysis of the axial heat conduction with variable fluid properties in a forced laminar flow tube
(2017-11-30)
In this article, a theoretical model is developed to investigate the effects of the axial heat conduction on the laminar forced convection in a circular tube with uniform internal heat generation in the solid wall. In the ...
Performance analysis of a new deep super-cooling two-stage organic Rankine cycle
(2017-09-15)
In this article, a new deep super-cooling two-stage organic Rankine cycle (DTORC) is proposed and evaluated at high temperature waste heat recovery in order to increase the power output. A thermodynamic model of recuperative ...
A Review on House Design with Energy Saving System in the UK
(2017-05-01)
As part of EU incentives, the UK government have set ambitious environmental targets relating to energy consumption including a reduction of carbon emissions of 80% by 2050. The use of various technologies can help meet ...
Non-steady experimental investigation on an integrated thermal management system for power battery with phase change materials
(2017-04-15)
A large amount of heat inside the power battery must be dissipated to maintain the temperature in a safe range for the hybrid power train during high-current charging/discharging processes. In this article, a combined ...
Coupled Cooling Method and Application of Latent Heat Thermal Energy Storage Combined with Pre-cooling of Envelope: Sensitivity Analysis and Optimization
(2017-04-01)
Cooling system for mine refuge chamber provides comfortable environment for miners to avoid heat damage. The existing cooling systems have their own application scopes and limitations. The coupled cooling method of Latent ...
Performance Analysis of a Novel Compact Air-air Heat Exchanger for Aircraft Gas Turbine Engine using LMTD method
(2017-04-01)
In this article, a new compact cross-flow air-air heat exchanger is designed using logarithmic mean temperature difference method (LMTD) and its performance is experimentally investigated with optimized structure. The ...