Results 141 to 150 of about 2,407,874 (313)
A Review on the Heat Pipe Photovoltaic/Thermal (PV/T) System
Jinzhi Zhou +5 more
semanticscholar +1 more source
This study compared a simplified rat ex vivo lung perfusion model with single‐artery inflow and passive vein drainage to the traditional dual‐catheter closed‐loop system. Abstract Background Ex vivo lung perfusion (EVLP) has emerged as a critical technique for lung preservation and evaluation prior to transplantation.
Ming Ni +11 more
wiley +1 more source
The Influence of Loop Heat Pipe Evaporator Porous Structure Parameters and Charge on Its Effectiveness for Ethanol and Water as Working Fluids. [PDF]
Blauciak K, Szymanski P, Mikielewicz D.
europepmc +1 more source
Baseline Characteristics of Pristine Agricultural Pods Biochar
ABSTRACT The valorization of agricultural pod wastes into biochar offers a sustainable pathway for waste management and the development of functional carbonaceous materials. This study comparatively evaluates biochars produced from cocoa, flamboyant, and locust bean pods using an autothermal top‐lit updraft gasifier with retort heating, a system ...
Bolaji Ibrahim Busari +8 more
wiley +1 more source
Thermal Transfer Characteristics of Flat Plate Micro Heat Pipe with Copper Spiral Woven Mesh and a Copper Foam Composite Wick. [PDF]
Zhang Y, Zhao Z, Luo C, Zhang D.
europepmc +1 more source
ABSTRACT This study proposes a hybrid cooling system design that constructs a phase change material (PCM) filled layer between a liquid cooling jacket and cylindrical battery cells, combining the advantages of efficient liquid cooling and passive temperature control from PCM. The system performance was optimized through numerical simulation.
Yuanyuan Ren +3 more
wiley +1 more source
The Effect of using Compound Techniques (Passive and Active) on the Double Pipe Heat Exchanger Performance [PDF]
Hussein H. Hamed +4 more
openalex +1 more source
ABSTRACT This study investigates binary zeotropic mixtures of R744 (CO₂) blended with eco‐friendly refrigerants for medium‐high temperature heat pumps, comparing them with conventional R744/R134a systems. All mixtures meet 60–80 K temperature lift requirements under low‐temperature conditions. A genetic algorithm optimized system parameters using fixed
Lingling Sun +6 more
wiley +1 more source

