Wyniki wyszukiwania:
wyszukanych pozycji: 19
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Safety, Reliability and Risks Associated with Water, Oil and Gas Pipelines
ISBN: 9781402065248 / Angielski / Twarda / 2007 / 349 str. Termin realizacji zamówienia: ok. 20 dni roboczych. Pipes are of major importance for transport of liquids and gas mainly for water, natural gas and oil. The total length of gas pipes in the world is estimated at one million kilometres for gas transport (pipes with a diameter of 80 to 1000 mm). Pipelines remain the least expensive transcontinental mean of transport compared to rail-bound or terrestrial transport. It has become increasingly paramount to ensure the safe utilisation of such plant in order to prevent economical, social and ecological losses. From a technical point of view, pipelines are complicated three dimensional structures... Pipes are of major importance for transport of liquids and gas mainly for water, natural gas and oil. The total length of gas pipes in the world is... |
cena:
769,29 zł |
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Safety, Reliability and Risks Associated with Water, Oil and Gas Pipelines
ISBN: 9781402065255 / Angielski / Miękka / 2007 / 349 str. Termin realizacji zamówienia: ok. 20 dni roboczych. Pipes are of major importance for transport of liquids and gas mainly for water, natural gas and oil. The total length of gas pipes in the world is estimated at one million kilometres for gas transport (pipes with a diameter of 80 to 1000 mm). Pipelines remain the least expensive transcontinental mean of transport compared to rail-bound or terrestrial transport. It has become increasingly paramount to ensure the safe utilisation of such plant in order to prevent economical, social and ecological losses. From a technical point of view, pipelines are complicated three dimensional structures... Pipes are of major importance for transport of liquids and gas mainly for water, natural gas and oil. The total length of gas pipes in the world is... |
cena:
769,29 zł |
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Wind Turbines for Low-Wind Speed Applications
ISBN: 9786202310987 / Angielski / Miękka / 2018 / 124 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
271,08 zł |
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Improving the performance of the Photovoltaic panels
ISBN: 9783639667066 / Angielski / Miękka / 132 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Many factors affect the performance of photovoltaic (PV) panels such as dust accumulation and overheating. Dust accumulation on PV panels can obscure the solar radiation and reduce the efficiency of the panels dramatically. Heating of PV panels due to excessive solar radiation and high ambient temperature reduces the efficiency of the panels significantly. The main objective of this study is to solve the problems of dust accumulation and overheating using the minimum amount of water and energy. These two issues are tackled by developing a system that can clean the PV panels from deposited...
Many factors affect the performance of photovoltaic (PV) panels such as dust accumulation and overheating. Dust accumulation on PV panels can obscure ...
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cena:
248,45 zł |
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Dynamic Load Balancing Algorithm for Mobile WiMAX IEEE 802.16e
ISBN: 9783659833533 / Angielski / Miękka / 2016 / 128 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
248,45 zł |
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Feed supplements to improve nutrients utilization
ISBN: 9783659872433 / Angielski / Miękka / 2019 / 136 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
280,13 zł |
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Efficiency of GFRP Reinforcement in concrete columns
ISBN: 9783330083509 / Angielski / Miękka / 2017 / 60 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
162,47 zł |
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Effect of Airfoil Geometric Changes on Wind Turbine Performance
ISBN: 9786138954507 / Angielski / Miękka / 2021 / 116 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
271,08 zł |
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Feasibility of Cooling a Photovoltaic Fresnel System by Water Spraying
ISBN: 9786138955375 / Angielski / Miękka / 2021 / 112 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
271,08 zł |
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Feasibility of Solar Tracking for PV Panels
ISBN: 9786138954521 / Angielski / Miękka / 2021 / 92 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
271,08 zł |
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New organic compounds based on siloxane moiety as corrosion inhibitor : Corrosion protection for the carbon steel in acidic media
ISBN: 9783659968723 / Angielski / Miękka / 2016 / 52 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
162,47 zł |
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Faisabilité du suivi solaire pour les panneaux photovoltaïques
ISBN: 9786204867137 / Francuski / Miękka / 88 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Il ne fait aucun doute qu'un système de suivi solaire augmenterait l'efficacité d'un module PV, mais quand et où ? De nombreux facteurs affectent les performances d'un panneau photovoltaïque, par ex. surchauffe due à (i) une exposition excessive à l'irradiance solaire et (ii) un climat chaud, comme dans les pays de la Sunbelt. Ainsi, un système de suivi ne pourrait pas être nécessaire pour un pays de la Sunbelt. Dans cette recherche, une configuration expérimentale a été développée afin de comparer l'effet du suivi, de l'absence de suivi et du suivi complet des manquements sur...
Il ne fait aucun doute qu'un système de suivi solaire augmenterait l'efficacité d'un module PV, mais quand et où ? De nombreux facteurs affectent l...
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cena:
271,08 zł |
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Machbarkeit von Solar Tracking für PV-Module
ISBN: 9786204867120 / Miękka / 88 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Es besteht kein Zweifel, dass ein Solar-Tracking-System die Effizienz eines PV-Moduls steigern würde, aber wann und wo? Es gibt viele Faktoren, die die Leistung eines PV-Moduls beeinflussen, z. Überhitzung aufgrund (i) übermäßiger Sonneneinstrahlung und (ii) eines heißen Klimas, wie in den Ländern des Sonnengürtels. Daher könnte ein Tracking-System für ein Land im Sonnengürtel nicht erforderlich sein. In dieser Studie wurde ein experimenteller Aufbau entwickelt, um die Auswirkungen von Tracking, keinem Tracking und Full-Miss-Tracking auf die Ausgangsleistung identischer PV-Module...
Es besteht kein Zweifel, dass ein Solar-Tracking-System die Effizienz eines PV-Moduls steigern würde, aber wann und wo? Es gibt viele Faktoren, die d...
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cena:
271,08 zł |
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Fattibilità dell'inseguimento solare per i pannelli fotovoltaici
ISBN: 9786204867144 / Włoski / Miękka / 88 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
271,08 zł |
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Viabilidade de Rastreamento Solar para Painéis FV
ISBN: 9786204867151 / Portugalski / Miękka / 88 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
271,08 zł |
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Fabrication of ZnO nanostructured films for self-cleaning applications
ISBN: 9786204717722 / Angielski / Miękka / 124 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. This book discusses the fabrication and characterization of ZnO-based nanostructured films for self-cleaning applications. Today, one-dimensional zinc oxide (ZnO) nanostructures have great potential in many applications such as photocatalyst and self-cleaning. Therefore, it is really important to realize the controllable growth of ZnO nanostructures and investigate their properties. In this work, ZnO nanostructured thin films were grown onto glass substrates at different conditions by two different techniques: chemical bath deposition (CBD) and spray pyrolysis. The influence of deposition...
This book discusses the fabrication and characterization of ZnO-based nanostructured films for self-cleaning applications. Today, one-dimensional zinc...
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cena:
248,45 zł |
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Recycling of Waste and Industrial by Products in Concrete : Production of Green Concrete and Saving Energy
ISBN: 9783659958205 / Angielski / Miękka / 2016 / 84 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
162,47 zł |
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An Integrative View on Autism Spectrum Disorders
ISBN: 9786202093248 / Angielski / Miękka / 2017 / 228 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
316,33 zł |
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Utilities of cyanoacetanilide in heterocyclic synthesis
ISBN: 9783659684609 / Angielski / Miękka / 2015 / 72 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Cyanoacetanilide derivatives are important and versatile reagents, which have especially been used for the synthesis of polyfunctionalized five- and six-membered rings and condensed heterocycles. Cyanoacetanilides are poly-functional compounds that possess both electrophilic and nucleophilic properties. The main objective of the present book is to provide a comprehensive account of the synthetic utility of N-aryl and/or heteryl cyanoacetamides in building various organic heterocycles and to highlight their potential in evolving better chemotherapeutic agents.
Cyanoacetanilide derivatives are important and versatile reagents, which have especially been used for the synthesis of polyfunctionalized five- and s...
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cena:
130,79 zł |
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