Results 21 to 30 of about 15,086 (203)

Analysis on the Factors Affecting the Degree of Superheat in Wet Plume Elimination

open access: yesZhongguo dianli, 2020
The demand for industrial wet plume elimination has been rising sharply in the current environmental protection strategy. In this paper the influence of environmental conditions are analyzed quantitatively and comprehensively, such as ambient temperature,
Gan WANG   +7 more
doaj   +1 more source

Superheat: An R package for creating beautiful and extendable heatmaps for visualizing complex data

open access: yes, 2017
The technological advancements of the modern era have enabled the collection of huge amounts of data in science and beyond. Extracting useful information from such massive datasets is an ongoing challenge as traditional data visualization tools typically
Barter, Rebecca L, Yu, Bin
core   +2 more sources

Manufacture technique of semi-solid slurry of hypoeutectic Al-Si alloy by low superheat pouring and weak electromagnetic stirring [PDF]

open access: yesChina Foundry, 2006
The semi-solid slurry of hypoeutectic Al-Si alloy was manufactured by low superheat pouring and weak electromagnetic stirring. The effects of pouring temperature and stirring power on the semi-solid slurry making process were investigated.
LIU Zheng, MAO Wei-ming, ZHAO Zheng-duo
doaj  

Experimental Study on the Effect of Microchannel Spacing and Fractal Angle on Bubble Growth Behavior

open access: yesMachines, 2023
Bubble growth behavior significantly influences boiling heat transfer performance, and different microchannel structures and configurations affect bubble growth behavior.
Xianming Gao   +3 more
doaj   +1 more source

Analysis of acoustic emission during the melting of embedded indium particles in an aluminum matrix: a study of plastic strain accommodation during phase transformation

open access: yes, 2012
Acoustic emission is used here to study melting and solidification of embedded indium particles in the size range of 0.2 to 3 um in diameter and to show that dislocation generation occurs in the aluminum matrix to accommodate a 2.5% volume change.
A. Galeski   +33 more
core   +1 more source

Surface Engineering for Phase Change Heat Transfer: A Review [PDF]

open access: yes, 2014
Among numerous challenges to meet the rising global energy demand in a sustainable manner, improving phase change heat transfer has been at the forefront of engineering research for decades.
Attinger, Daniel   +7 more
core   +4 more sources

Superheat Stability of an Evaporator and Thermostatic Expansion Valve [PDF]

open access: yes, 1998
In some refrigeration applications, difficulties arise in establishing stable evaporator operating conditions, especially when using a thermostatic expansion valve.
Hrnjak, P.S., Jacobi, A.M., Lenger, M.J.
core  

High‐Temperature Heat Pump Test Bench with n‐Butane (R‐600) Generating Steam

open access: yesChemie Ingenieur Technik, EarlyView.
This work involves building a test bench for a high‐temperature heat pump (HTHP) and analyzing the measurements. The focus is on steam generation using an HTHP to decarbonize process steam demand. The findings indicate that stable steam generation is possible, providing a higher heat transfer coefficient in the heat pump's condenser.
Sebastian Benkert   +7 more
wiley   +1 more source

A Methodology to Integrate Closed‐Cycle Heat Pumps into Batch Distillation Columns

open access: yesChemie Ingenieur Technik, EarlyView.
Batch distillation often cannot use vapor recompression due to contamination risks in food and pharma. This study proposes a design for integrating closed‐loop heat pumps using natural fluids. Results show significant energy savings, offering a sustainable alternative to traditional setups.
Philipp Dorn   +5 more
wiley   +1 more source

Effect of pouring temperature on semi-solid slurry of ZL101 alloy prepared by slightly electromagnetic stirring [PDF]

open access: yesChina Foundry, 2009
The semi-solid slurry of ZL101 alloy is prepared by a combination technology of low superheat pouring and slightly electromagnetic stirring. The effects of pouring temperature on the slurry prepared by the technology are investigated.
Liu Zheng, Mao Weimin
doaj  

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