Results 81 to 90 of about 218,840 (208)

Comparison of traditional and CRMC ejector performance used in a steam ejector refrigeration

open access: yesEnergy Procedia, 2017
Abstract In this paper, performance of a steam ejector designed based on the constant rate of momentum change (CRMC) and traditional ejector were tested in an attempt to compare its performance. Three different ejectors were designed and constructed; traditional ejector with throat diameter of 19 mm, traditional ejector with throat diameter of 13.4 ...
Borirak Kitrattana   +3 more
openaire   +1 more source

Nonwoven‐Based Textile Architectures for Energy Storage Applications: Materials, Preparation, Characterization, and Prospects

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 16, 18 August 2026.
Nonwoven textile architectures are emerging as versatile platforms for next‐generation energy storage, demonstrating how tailored materials and fabrication strategies enhance ion transport, conductivity, flexibility, and scalability for high‐performance sustainable devices.
Tarikul Islam   +6 more
wiley   +1 more source

A Steam Ejector Refrigeration System Powered by Engine Combustion Waste Heat: Part 2. Understanding the Nature of the Shock Wave Structure

open access: yesApplied Sciences, 2019
In general, engine fuel combustion generates 30% waste heat, which is disposed to the environment. The use of the steam ejector refrigeration to recycle the waste heat and transfer them to useful energy source could be an environmentally friendly ...
Yu Han   +9 more
doaj   +1 more source

On the Ejector Condenser for Steam Engines, Dispensing with an Air Pump [PDF]

open access: yesProceedings of the Institution of Mechanical Engineers, 1872
n ...
openaire   +1 more source

KAJI EKSPERIMENTAL PENGARUH SUDUT MIXING CHAMBER TERHADAP UNJUK KERJA STEAM EJECTOR REFRIGERATION [PDF]

open access: yes, 2011
Sistem steam ejector refrigeration merupakan siklus refrigerasi dengan memanfaatkan energi yang terbuang. Siklus steam ejector refrigeration menggunakan fluida air sebagai refrigeran sehingga lebih ramah lingkungan, selain itu sistem steam ejector ...
Utomo, Tony Suryo. Dr. MSK., ST, MT   +1 more
core   +1 more source

ANALYSIS OF EFFICIENCY WASTE HEAT RECOVERY THERMORESSURE-EJECTOR REFRIGERATING MACHINE

open access: yesАвіаційно-космічна техніка та технологія, 2019
One of the ways to increase the energy efficiency of ejector refrigerating machines is to use of thermopressor technologies, which are based on to use of the process of thermogasdynamic compression.
Дмитро Вікторович Коновалов
doaj   +1 more source

A New Method for Desalination of Seawater With Steam-Ejector Refrigeration Plant

open access: yes, 2011
Desalination of seawater has played an important role in many arid regions in the world. There are many methods for desalination of seawater, such as MED, MSF, RO, ED, TVC, and MVC, etc. Different methods have different advantages and disadvantages.
Jin Zeng Chen, G. H Li, Yan Fei Li
core   +1 more source

An aerospike nozzle ejector in MED-TVC systems for performance improvement and operating condition extension

open access: yesResults in Engineering
Aerospike nozzles, characterized by its distinct structure diverging from the conventional bell nozzle, are commonly employed in aerospace propulsion systems. This structural configuration confers performance advantages under specific operating condition.
Changchao Liu   +5 more
doaj   +1 more source

PARAMETRIC SENSITIVITY ANALYSIS FOR THE PERFORMANCE OF STEAM JET EJECTOR [PDF]

open access: yes, 2013
The paper aims for parametric sensitivity analysis for the performance of the steam jet ejector in a steam power plant. This paper contains a one-dimensional mathematical model for the steam jet ejector major components; the chest chamber, the mixing
HELMY, MOHAMED MAHMOUD ASHRAF
core  

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