نتایج جستجو برای: hot water fired absorption chiller
تعداد نتایج: 739488 فیلتر نتایج به سال:
The Zeytoon clay deposit is located 30 Km northeast of Abadeh at Fars province. In this study, investigated physical, chemical, mineralogical and firing characteristics to evaluate their potential suitability as raw materials in various ceramic applications. Physical properties were identified by consistency limits and cation exchange capcity (CEC). Chemical and mineralogical properties were ca...
Ammonia/water absorption chillers are driven by low-grade heat and cover wide refrigeration temperatures. This paper analyses single-stage ammonia/water chillers. A numerical model was developed based on the exchanger performance. The captures variational performances describes actual cycle with varying boundary conditions. detrimental effects of refrigerant impurity were analysed quantitativel...
The general trend to improve the fuel efficiency of gas turbines (GT) at increased ambient temperatures is turbine intake air cooling (TIAC) by exhaust heat recovery chillers high absorption lithium-bromide (ACh) a simple cycle are most widely used, but they not able cool lower than 15°C because chilled water temperature about 7°C. A two-stage hybrid absorption-ejector (AECh) were developed wit...
Compared to a photovoltaic array, photovoltaic/thermal concentrator module can produce thermal power for various productions in downstream cycles addition electrical energy. In this study, the system combined production of electricity, heat and cooling based on has been evaluated. triple system, lithium bromide-water absorption chiller with capacity 5 kW was used. organic Rankine generation cyc...
The strength of hydrogen bond (HB) decides water's property and activity. Here we propose the mechanisms on creation and persistence of innovatively prepared liquid water, which is treated by Au nanoparticles (AuNPs) under resonant illumination of green-light emitting diode (LED) to create Au NP-treated (sAuNT) water, with weak HB at room temperature. Hot electron transfer on resonantly illumin...
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