Vapour Deposition System Articles & Analysis
21 articles found
Use of LNG to replace other liquid fuels (propane, distillate fuel oil, bunker/residual fuel) is increasing worldwide. There are several incentives driving these conversions. Initially after the shale gas boom in the USA, the incentives were largely economic as natural gas prices plummeted, also bringing down the cost of LNG vs. conventional liquid fuels. The rapid growth of both international ...
Stabilis provided the very first LNG and equipment solution for oil & gas frac operations in 2013 working with a major, integrated oil company in the Eagle Ford shale basin. Stabilis has experience supplying vaporized LNG to a 100% gas-powered turbine frac solution, as well as supplying more conventional pressure-pumping units powered by dual fuel reciprocating engines. Since 2013, we have ...
PROJECT DETAILS Location: PayneCounty, OK Flow Rate LP: 1.5MMSCFD LP Inlet Pressure(ΔP): 8-10oz/in2 Heating Value: 2351 BTU/SCF Blower: 5 HP VS Info: Midstream Client Aereon’s Cyclone Series Air Assist flare is used to maintain emission compliance by destroying condensate tank vapors at a Gathering System’s Compressor Station. The system is designed for normal and ...
Greenbelt Resources Corporation (OTC: GRCO) an innovator of sustainable energy production systems, today announced that it was selected by EcoPAS, a California company, to manufacture its PAS (Passive Alcohol System) – a revolutionary pollution control device that captures and transforms gaseous ethanol emissions into quality spirit products. The full-scale PAS will be utilized in a soon ...
We have reported aluminium doped zinc oxide (AZO) film grown on sapphire substrate using dual–plasma–enhanced metal–organic chemical vapour deposition (DPEMOCVD) system. The crystalline quality, surface morphology, optical properties, and electrical characteristic of AZO film depend on the deposition temperature and Al content. ...
Performance comparisons of two vapour compression refrigeration cycles (CYC1 and CYC2) based on the exergetic analysis with three natural refrigerants: ammonia, propane and isobutane are presented using vortex tube as an expansion device. Effects of various operating and design parameters on the performance improvement are presented. Results are shown that the exergetic efficiency improvement ...
In this paper, energy and exergy analyses and performance comparison of R22 and its alternatives, R407C and R410A, in a vapour compression refrigeration system (VCRS) have been presented. For this aim, detailed first law (energy) and second law (exergy) analysis of these three refrigerants have been performed. Analyses have been performed for different evaporator (range of -40°C to 0°C ...
The geothermal energy that is stored in the earth is so vast that could supply all the energy needed by humanity. The difficulty in tapping this energy lies in its diffusivity. The geothermal energy in regions near volcanoes is close to the surface and easy to use economically. In this paper a vapour dominated system will be examined. The electricity that is produced from such a system is ...
The sight of gum wads stuck to floors or other surfaces is definitely an offensive one that can turn away people. In fact, a single chewing gum on an otherwise pristinely clean surface can ruin the entire impression of the place. This is especially applicable in the case of places, such as hospitals, religious institutions, malls, and offices that have to look welcoming and impressive at all ...
Daimer Industries, Inc.®, the most respected American brand of high-powered carpet cleaners, including industrial truck mount carpet cleaners, portable heated commercial carpet extractors, and a diversified line of commercial carpet cleaners with total models exceeding 600 shipped to over 200 countries, is now shipping the XTreme Power® XPH-5900IU with a high pressure level of 170 psi and ...
The cleaning capabilities of vapor steam cleaner machines are renowned all over the world. For this reason, cleaning professionals in charge of maintaining high-traffic areas now trust the cleaning power of steam vapor machines to help them accomplish their job with minimum effort and without compromising on the quality of cleaning results. Let us take the case of maintaining schools for ...
Maintenance professionals around the world now choose the most advanced cleaning, sanitizing and deodorizing techniques, to maintain different areas in commercial and industrial settings. This is applicable in the case of floors as well. More and more cleaning experts continue to choose portable steam cleaner machines to maintain hardwood floors. When compared to traditional techniques of ...
Performance improvement techniques in power generation systems especially in gas turbine–steam turbine (GT–ST) combined cycle (CC) power plants by compressor inlet air cooling prove to be much improvising. In this work, the performance enhancement of CC power plant by inlet air cooling method using lithium bromide–water (LiBr/H2O) absorption refrigeration system powered by waste heat from heat ...
The second law of thermodynamics combined with economics forms a powerful tool for systematic analysis and assessment of energy systems. This paper presents an exergoeconomic optimisation of 50 MW steam turbine power plant associated with a large fertiliser industrial unit through Thermoeconomic Evaluation and Optimisation (TEO) method, and identifies the losses in various components. As the ...
Cooling system with low capacity utilising solar power can be widely used for remote and rural cooling applications. This paper describes the trend of solar insolation for a period of one year at Tiruvannamalai town, a district capital in Tamil Nadu state, South India which is geographically located at latitude 12.229 N, longitude 79.076 E. The performance of a compact solar refrigeration system ...
Performance improvement techniques in power generation systems especially in gas turbine-steam turbine (GT-ST) combined cycle (CC) power plants by compressor inlet air cooling prove to be much improvising. In this work, the performance enhancement of CC power plant by inlet air cooling method using lithium bromide-water (LiBr/H2O) absorption refrigeration system powered by waste heat from heat ...
A refrigeration system is conceived and analysed wherein high grade waste heat from the gas cooler of a TCRS is utilised to operate a single effect H2O-LiBr VARS. A simulation program is developed for computation of optimum gas cooler pressure of TCRS. The COP and ? ex for individual TCRS and VARS as well as for the combined system have been evaluated. For different values of evaporator ...
In this study, thermodynamic and thermoeconomic analysis procedures are applied to a subcooled and superheated vapour compression refrigeration system for different refrigerants. By thermodynamic analysis, Coefficient of Performance (COP), irreversibilities and exergetic efficiencies of a theoretical refrigeration system are determined to evaluate the system performance. With the thermoeconomic ...
In this study, the first and second laws of thermodynamics are employed to analyse the performance of an experimental Vapour-Compression Refrigerating Machine (VCRM) using R410A. The exergy method is used to evaluate the irreversibility of each component when some working parameters are varied. The dimensionless exergy loss rate of each component is analysed, emphasising their contribution to the ...
The parametric investigations of actual Vapour Compression Refrigeration (VCR) cycle in terms of Coefficient of Performance (COP), Exergy Destruction (ED) and exergetic efficiency of refrigerants R-22, R-407C and R-410A have been predicted with the help of a developed computational model. The present investigation has been carried out for evaporator and condenser temperatures in the range of ...