Results 51 to 60 of about 3,587 (228)

Scheduling of Multiple Chillers in Trigeneration Plants

open access: yes, 2015
The scheduling of both absorption cycle and vapour compression cycle chillers in trigeneration plants is investigated in this work. Many trigeneration plants use absorption cycle chillers only but there are potential performance advantages to be gained ...
Ng, Bobo   +5 more
core   +1 more source

PENINGKATAN PERFORMA PEMBANGKIT LISTRIK TENAGA GAS MENGGUNAKAN CHILLER ABSORPTION (Studi Kasus : PLTG Balai Pungut Duri) [PDF]

open access: yes, 2022
PENINGKATAN PERFORMA PEMBANGKIT LISTRIK TENAGA GAS MENGGUNAKAN CHILLER ABSORPTION (Studi Kasus : PLTG Balai Pungut Duri) MUFADHDHAL MUSYARY NIM :11655101271 Tanggal Sidang : 14 Juni 2022 Program Studi Teknik Elektro Fakultas Sains dan Teknologi ...
MUFADHAL MUSYARI, -
core  

A residential absorption chiller for high ambient temperatures

open access: yesInternational Journal of Refrigeration, 2020
Abstract A standalone, compact, thermally driven ammonia-water absorption chiller designed to deliver a cooling capacity of 10.5 kW at ambient temperatures greater than 40 °C is presented. Heat and mass exchangers with novel microscale features and geometries are employed to minimize the physical size of the system.
Girish Kini   +3 more
openaire   +2 more sources

Wet‐Transferred MoS2 on Passivated InP: A Van der Waals Heterostructure for Advanced Optoelectronic Applications

open access: yesphysica status solidi (RRL) – Rapid Research Letters, Volume 19, Issue 5, May 2025.
This study presents a photodetector based on atomically thin MoS2 on an InP substrate, forming an n‐MoS2/p‐InP type‐II staggered heterojunction. The device exhibits excellent rectifying properties with an ideality factor of 1.57 and achieves a peak photoresponsivity of 960 mA W−1, while MoS2 provides stable passivation for InP. III–V semiconductors are
Dong Hwi Choi   +8 more
wiley   +1 more source

THE ENERGY AND EXERGY ANALYSIS OF SINGLE EFFECT ABSORPTION CHILLER [PDF]

open access: yesInternational Journal of Advanced Design and Manufacturing Technology, 2011
The first and second laws of thermodynamics have been employed to evaluate energy and exergetic efficiency of the single effect absorption chiller which is used for air conditioning purpose.
Farshad PanahiZadeh, Navid Bozorgan
doaj  

Evaluation of solar thermal driven cooling system in office buildings in Saudi Arabia

open access: yesE3S Web of Conferences, 2017
In this study solar driven absorption chiller is used to reduce the peak cooling load in office buildings in Saudi Arabia for different selected cities.
Linjawi Majid T.   +2 more
doaj   +1 more source

Thermodynamic and Economic Performance Assessment of Double-Effect Absorption Chiller Systems with Series and Parallel Connections

open access: yesEnergies, 2022
Absorption cooling technologies converting excess heat and renewable heat resources to cooling energy have shown progress in recent years. In this study, two 400 kW LiBr solution absorption chiller types with series and parallel connected are analyzed ...
Jianke Hu   +5 more
doaj   +1 more source

Hierarchically Biporous Wick Vapor Chamber With Micro/Nano Condenser for Exceeding 600 W/cm2 Heat Dissipation

open access: yesSmall, EarlyView.
An integrated vapor chamber couples a hierarchically biporous copper wick with a micro/nano‐textured superhydrophobic condenser to form a self‐sustained liquid–vapor loop. The device dissipates extreme heat fluxes above 600 W/cm2, even when the condenser is above the heater, by overcoming the permeability‐capillarity trade‐off in conventional vapor ...
Ya‐Nan Li   +4 more
wiley   +1 more source

Bi‐level capacity planning for park IES considering energy supply reliability

open access: yesEnergy Conversion and Economics, EarlyView.
Abstract Carbon emissions and energy consumption of urban buildings represent a notable fraction of global energy utilization. In pursuit of the “carbon peaking and carbon neutrality” goals, urban park building integrated energy system (IES) energy saving technology is regarded as a key technology to achieve sustainable urban development.
Chenxi Wu   +5 more
wiley   +1 more source

Optimized Design of Hot Water Storage in Solar Thermal Cooling Facilities [PDF]

open access: yes, 2008
Solar thermal installations can provide a significant contribution to the energy needs of cooling demand of single family buildings. Unfortunately oversizing facility elements is not uncommon. Most of the design flaws concern collector field or auxiliary
Rodríguez, María del Carmen   +4 more
core  

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