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264 articles for “pumping”
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Evaluation of Oil-Sorption Properties of Kapok Fiber for Cooking Oils: A Potential Check for Oil-ridden Wastewater from Restaurants
Abstract: Abstract Sewage is one of the leading sources of water pollution. The untreated water released from restaurants is the major contributor of oil pollution having devastating impact on aquatic life. Oil in water clogs pipelines, pumps and treatment equipments, decreases the efficiency of the plant and also results in high maintenance and operation costs. The natural material, kapok fibers have the capability to significantly separate oil from water by entrapping …
Published in Journal of Water Pollution & Purification Research · Vol. 3, Issue 3, 2016 · pp. 15–22 Read article
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Oil and Gas Infrastructure and the Overview of Its Application in the USA
Abstract: Abstract The USA business is extensive and differing, it is the key to the economy of the nation. It involves roughly more than 200,000 miles of pipe in all the 50 states joined, fluid hydrocarbon pipelines convey more than 40 million barrels for each day. That speaks to almost 22% of all cargo transported in the USA. Around 66% of the residential transport by (tons) per mile happens by pipeline; …
Published in Journal of Offshore Structure and Technology · Vol. 4, Issue 2, 2017 · pp. 42–52 Read article
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Experimental Analysis of Heat Transfer
Abstract: Experimental heat transfer and pressure drop characteristics of Al2O3/water nanofluid in a circular tube with meshes and without meshes is reported in this paper. The SEM image of Al2O3 nanoparticles in base fluid showed that the particles are uniformly dispersed in base fluid and tiny agglomeration of nanoparticles are present. The experiments were conducted under turbulent conditions with varying flow rates. It is observed the heat transfer rates increased by …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 16, Issue 1, 2014 Read article
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Experimental Investigation of a Supersonic Wind Tunnel under Different Operating Conditions
Abstract: This paper mainly describes the analysis and design of supersonic wind tunnel in order to reduce the power consumption using optimization techniques under to different operating conditions. In this analysis, a three-dimensional Navier–Stokes equation is used to investigate the flow field of a high pressure ratio centrifugal compressor for Supersonic Wind Tunnel. Such a compressor consists of a double-splitter impeller followed by a vaned diffuser. Particular attention is focused on …
Published in Trends in Mechanical Engineering & Technology · Vol. 3, Issue 1, 2013 · pp. 18–22 Read article
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Solar Humidity Control Unit with Hot Water Generation
Abstract: Our country lying in tropical region predominantly has high humidity in air in nearly three fourth span of a year. For maintaining indoor comfort conditions in these conditions become expensive. This paper presents the design of all in one solar powered humidity control unit which will also provide hot water in the building. The configuration consists of indoor and outdoor units provided with evaporative coolers and desiccant units. The outdoor …
Published in Trends in Mechanical Engineering & Technology · Vol. 6, Issue 1, 2016 · pp. 8–13 Read article
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Development and Validation of a New Stability-Indicating HPLC Method for the Determination of Rosiglitazone in Tablets
Abstract: Rosiglitazone (ROS) is an antidiabetic drug belonging to the thiazolidine class. A new stability-indicating high-performance chromatographic (HPLC) method was developed for the determination of ROS in pharmaceuticals, and validated for its suitability following the ICH guidelines. Chromatography was performed on a Chromatopack (250×4.6 mm; 5 µm particle size) column using phosphate buffer of pH 3.2 and methanol (70:30 v/v) as mobile phase pumped at a flow rate of 1 ml …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 8, Issue 1, 2017 · pp. 1–9 Read article
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Application of Bio-Nano Composite Photoelectric Material for the Therapeutic of Cardiac Disorder: An Integration of Bio-hybrid System
Abstract: For the treatment of fibrillation i.e. a cardiac disorder, wherein electrical currents are used as therapy. This disorder manifests chaotic and accelerated heart rhythm, preventing the pumping of blood to the rest the organism. In considering the remedy of this heart disease, in this study we devised therapeutics for the same through bio-nanocomposite photoelectric patches; by the application of direct immobilization of bacterial photosynthetic reaction center (RC) proteins on nanocrystalline …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 3, Issue 2, 2013 · pp. 1–7 Read article
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Piezo-electrically driven Thermoacoustic Refrigerator
Abstract: Thermoacoustic refrigeration is an emerging field of technology. This technology uses sound waves to pump heat across a temperature gradient and the sound waves are produced using piezoelectric material. The main aim of this idea is to reduce the usage of harmful refrigerants which are great threat to the global warming. The study focuses technically on using the piezo-electric materials to get the desired refrigeration effect. Moreover, the added advantage …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 5, Issue 3, 2018 · pp. 43–47 Read article
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Morphological Studies of ZrO2 Prepared by Thermal Evaporation Technique
Abstract: Zirconium is the rare earth element used as superconductive element at low temperatures. It is extensively used for the chemical industry to protect corrosion alkalis and seawater. It is naturally acting as an insulator; it is very much helpful to the optoelectronic devices when it is used as oxides. ZrO2 is synthesized by using combustion synthesis, the as-prepared samples were pelletized, and this pellet was used in the thermal evaporation …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 8, Issue 3, 2018 · pp. 49–57 Read article
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Performances of NH3-H2O Vapour Absorption Refrigeration Cycles
Abstract: To achieve vital enhancements on micro-scale to buildings, cooling, heating and power systems for residential and light-weight industrial buildings, absorption cooling technology gift a chance. Their resultant effects are effective, energy economical and economical recent developments in. This study thus contributes a vital information and methodology within the development, fabrication and application of an absorption icebox as a higher various to the normally used mechanical device refrigerators. 2 fluid gas …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 6, Issue 1, 2019 · pp. 9–13 Read article
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Heat Transfer Augmentation in Twisted Rectangular Channel
Abstract: The best way to profoundly and scientifically concentrate the heat exchange upgrade of nanofluids under turbulent course through Twisted Rectangular channels under consistent heat flux conditions on every one of the walls is to look at the marvel numerically. The nanofluids are fundamentally the strong nanoparticle of CuO suspended in water arranged chemically. CFD investigation is led utilizing FLUENT programming by the limited volume technique. The limit conditions connected are …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 10, Issue 2, 2020 · pp. 8–17 Read article
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Fabrication of Air Conditioning Suit
Abstract: A PPE kit is personal protective equipment. PPE (Personal Protective Equipment) is specific clothes or equipment worn by employees to assure themselves against infectious materials. By forming a barricade between the potential infectious material and the health care worker, PPE avoids contact with an infectious agent or body fluid that may contain an infectious agent. An air conditioning is done by using an Ac machine which produce a cooling effect …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 8, Issue 3, 2021 · pp. 34–37 Read article
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Design of Solar Powered Mini Hydraulic Crane for Light Weight the Case of Mettu Area
Abstract: In today’s world the need to develop an efficient hydraulic machine is paramount for industries and designers to reduce the labor workers using simple mechanisms. To simplify the personnel effort in some mechanical and hydraulic machine-maintained industries this work is targeted to design and fabrication of a solar powered mini hydraulic crane. This hydraulic crane is made up of combining those components like the hydraulic actuator or actuating cylinder, the …
Published in Journal of Offshore Structure and Technology · Vol. 8, Issue 3, 2021 · pp. 65–70 Read article
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Structural and Optical Properties Investigation of Sn doped ZnTe Thin Film
Abstract: To increase the efficiency of a single-junction solar cell the Intermediate Band Solar Cell (IBSC) is proposed, where, IBSC designed to provide extra optical transitions that enable sub-band gap energy photons to participate in current generation through pumping of electrons from the valence band (VB) to the Intermediate Band (IB) and further from the IB to the conduction band (CB) hence it provide high conversion efficiency. Thin film of undoped …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 21, Issue 1, 2019 · pp. 13–20 Read article
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Design Fabrication and Experimental Analysis of Air Conditioner by Peltier’s Module
Abstract: The modern air conditioner cools by using refrigeration gases like Freon, CFCs, etc. Although these refrigerants produce good results, one of their main drawbacks is the release of hazardous chemicals that affect the ozone molecules. Attempting to make utilisation of air conditioners that cool using thermoelectric cooling modules, which operate by the Peltier effect, becomes an option to solve this problem. These modules safeguard the ecosystem by not emitting any …
Published in Journal of Aerospace Engineering & Technology · Vol. 12, Issue 2, 2022 · pp. 9–15 Read article
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Exploration of Effect of Geometrical Parameters on Ejector Effectiveness
Abstract: The motivating fluid stream's own internal power and pressure-related flow work are transformed into kinetic energy via the ejector's operating principle. The present investigation examines how different operating environments and geometrical factors affect the efficiency of steam ejectors used in refrigeration operations. The geometrical parameters and operating conditions are mixing section length, radius, and the primary nozzle exit radius, thermally driven heat pumps for heating and cooling can be promising …
Published in Journal of Aerospace Engineering & Technology · Vol. 13, Issue 3, 2023 · pp. 14–22 Read article
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Technology-Based Interventions for Diabetes Self-Management: A Review of Mobile Apps, wearable Devices, and Telemedicine Solution
Abstract: This comprehensive review delves into the transformative impact of technological innovations on diabetes management. From historical insights to cutting-edge developments, we explore the evolution of diabetes care through wireless sensors, smart devices, AI-driven solutions, and telemedicine. Investigating sensor-augmented pump systems, biosensor-based glucose monitoring, smart pens, and telemedicine solutions, we uncover their efficacy in enhancing patient self-management and healthcare accessibility. Furthermore, the convergence of machine learning, data mining, and artificial intelligence …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 13, Issue 2, 2023 · pp. 25–35 Read article
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Humankind should prioritize investing resources into adapting to climate change
Abstract: This article is a scientific review, first, of the consequences of global warming and climate change, and second, of the urgent ways for humanity to adapt to these climate changes. It is shown that an increase in the concentration of CO2 in the atmosphere, as well as an increase in its average temperature, correlates well with an increase in the number of natural disasters and, accordingly, an increase in budget …
Published in Research & Reviews : Journal of Ecology · Vol. 11, Issue 3, 2022 · pp. 6–26 Read article
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Computation Modelling for Fine Particle Flow in Horizontal Slurry Pipelines
Abstract: The coal based thermal power plant in India faces the problem of dumping of coal ash. The coal ash produced by thermal plant is transported to dumping site through slurry pipeline. The flow of fine particles at higher flow velocity in slurry pipeline is a matter of curiosity. The transportation of coal ash slurry at higher flow velocity leads to high pressure drop and requires large pumping power which ultimately …
Published in Research & Reviews : Journal of Physics · Vol. 8, Issue 1, 2019 · pp. 1–6 Read article
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Development and Validation of RP-HPLC Method for Estimation Ertugliflozin in Its Bulk and Tablet Dosage Form
Abstract: Background: This study developed and validated a new, sensitive, appropriate, clear, accurate, and robust reversed-phase high-performance liquid chromatography (RP-HPLC) method for determining safinamide in bulk medication and tablet formulations. An HPLC procedure using a UV detector and the Openlab EZchrome workstation programme was used to separate the samples, as well as a Kromasil C18 (250 mm × 4.6 mm i.d.) 5 μm. At a flow rate of 1.0 mL/min, methanol …
Published in Research & Reviews: A Journal of Drug Design & Discovery · Vol. 9, Issue 1, 2022 · pp. 8–20 Read article