wyszukanych pozycji: 505
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Effects of Electric Power Blackouts on Steam Turbine Power Plants
ISBN: 9786203042689 / Angielski / Miękka / 80 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. There are many reasons for the phenomenon of blackout in Sudan, some of them are the electrical defects in the power generation plants, operation defects, human errors and the out-service plants. The complete blackout affects the mechanical parts in the power generation plants. In the recent years the phenomenon of complete blackout happened many times in Sudan and causes several problems and defects in the power generation plants. First time, complete blackout happened in August 2011, then twice in December 2013, and in May 2015. In 2016 complete blackout happened was repeated three times,...
There are many reasons for the phenomenon of blackout in Sudan, some of them are the electrical defects in the power generation plants, operation defe...
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cena:
181,41 |
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Auswirkungen von Stromausfällen auf Dampfturbinenkraftwerke
ISBN: 9786203328639 / Niemiecki / Miękka / 2021 / 100 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
181,41 |
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The Mortality in Gaza during the 2014-war
ISBN: 9783330966475 / Angielski / Miękka / 2017 / 52 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
163,22 |
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Differential/Difference Equations: Mathematical Modeling, Oscillation and Applications
ISBN: 9783036523873 / Angielski / Twarda / 2021 / 286 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
290,04 |
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Les effets des pannes d'électricité sur les centrales à turbines à vapeur
ISBN: 9786203328868 / Francuski / Miękka / 2021 / 96 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
181,41 |
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Phenytoin Induced Cognitive Impairment in Patients with Epilepsy
ISBN: 9783330846852 / Angielski / Miękka / 2017 / 60 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
131,40 |
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Factors Affecting Secondary Post-tonsillectomy Bleeding : a case-control study
ISBN: 9783330971943 / Angielski / Miękka / 2017 / 100 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
181,41 |
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Effect of Molokhia Extract on Experimentally Induced Diabetes Mellitus
ISBN: 9783659965807 / Angielski / Miękka / 2016 / 164 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
295,07 |
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Data Byproducts as a Replacement for Corn Grain in Rações Ruminantes
ISBN: 9786203795639 / Portugalski / Miękka / 100 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
272,34 |
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Reciprocity of the level of parent education and academic performance
ISBN: 9783330012745 / Angielski / Miękka / 2016 / 52 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
108,66 |
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Sottoprodotti del dattero come sostituto della granella di mais nelle razioni dei ruminanti
ISBN: 9786203795622 / Włoski / Miękka / 100 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
272,34 |
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Date Byproducts as a Replacement for Corn Grain in Ruminant Rations
ISBN: 9786138946656 / Angielski / Miękka / 2021 / 116 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
272,34 |
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Finikowye subprodukty kak zamena kukuruznomu zernu w racione zhwachnyh zhiwotnyh
ISBN: 9786203795646 / Rosyjski / Miękka / 104 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
112,75 |
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Efeitos de Blackouts de Energia Eléctrica em Centrais Eléctricas de Turbinas a Vapor
ISBN: 9786203328660 / Portugalski / Miękka / 2021 / 92 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
181,41 |
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Biodiesel Production from Dairy Waste
ISBN: 9786206156901 / Angielski / Miękka / 156 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Recently, environmental issues have been exacerbated by harmful exhaust emissions and increasing levels of carbon dioxide (CO2) from fossil fuels combustion. Renewable fuels are a possible substitute for limited fossil fuel resources because the use of biobased fuels will not only help mitigate fossil fuel consumption, but also reduce greenhouse gas (GHG) emissions, and therefore help to address issues related to environmental protection and sustainable development. The application of alternative fuels in internal combustion (IC) engines has gained interest over the years due to the potential...
Recently, environmental issues have been exacerbated by harmful exhaust emissions and increasing levels of carbon dioxide (CO2) from fossil fuels comb...
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cena:
363,27 |
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Auswirkungen von Stromausfällen auf Dampfturbinen-Kraftwerke
ISBN: 9786203002072 / Niemiecki / Miękka / 96 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Hier wurde das Wärmekraftwerk Bahry als Fallstudie herangezogen, da es aufgrund dieses Phänomens stärker betroffen ist. Im Block Nr. 6, bei dem es sich um ein Dampfkraftwerk handelt, waren beide Wellen der Hochdruck- und Niederdruckturbine schwer defekt. Andere Defekte wurden an den Kurbelwellensitzen und den Ölringen in den Hochdruck- und Niederdruckturbinen festgestellt. All diese Defekte wurden hauptsächlich durch eine hohe Reibung zwischen den rotierenden Teilen aufgrund unzureichender Schmierung verursacht, die auftritt, wenn die Schmiermittelzirkulation und die Ölpumpen durch den...
Hier wurde das Wärmekraftwerk Bahry als Fallstudie herangezogen, da es aufgrund dieses Phänomens stärker betroffen ist. Im Block Nr. 6, bei dem es ...
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cena:
172,32 |
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Effects of Electric Power Blackouts on Steam Turbines Power Plants
ISBN: 9786203025675 / Angielski / Miękka / 88 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Here Bahry Thermal Power Plant was taken as a case study since it is more affected due to this phenomenon. In unit No. 6, which is steam power plant, both shafts of the high pressure and low pressure turbines were seriously defected. Other defects were noticed in the crankshaft seats and oil rings in high pressure and low pressure turbines. All those defects were mainly caused by high friction between rotating parts due to insufficient lubrication which is happened when lubricant circulation and oil pumps were suddenly stopped by the complete blackout. Also some defects were caused in the...
Here Bahry Thermal Power Plant was taken as a case study since it is more affected due to this phenomenon. In unit No. 6, which is steam power plant, ...
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cena:
181,41 |
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Jeffekty otklücheniq älektroänergii na älektrostanciqh parowyh turbin
ISBN: 9786203002157 / Rosyjski / Miękka / 96 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
172,32 |
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Utilisation de la spiruline pour améliorer la valeur nutritionnelle de certains aliments
ISBN: 9786206880868 / Francuski / Miękka / 260 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. La spiruline est l'une des algues bleues les plus riches en protéines (61,57 %) et contient une proportion élevée d'acides aminés essentiels. C'est une source naturellement riche en vitamines, en particulier en vitamines du complexe B, telles que la vitamine B12 et l'acide folique, qui contribuent à la croissance et à la nutrition du cerveau de l'enfant ; elle est également riche en calcium et en fer, qui protègent contre l'ostéoporose et les maladies du sang, et contient un pourcentage élevé de fibres naturelles. La spiruline est donc utile et nécessaire à la croissance des...
La spiruline est l'une des algues bleues les plus riches en protéines (61,57 %) et contient une proportion élevée d'acides aminés essentiels. C'es...
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cena:
386,00 |
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The Art of 2D Transesophageal Echocardiography: 2D Transesophageal Atlas with Anatomical and Pathological Correlation
ISBN: 9780443187988 / Angielski / Twarda / 2024 Termin realizacji zamówienia: ok. 16-18 dni roboczych. The Art of 2D Transesophageal Echocardiography provides in a practical and systematic way an overview of basic concepts and state of-the-art techniques in transesophageal echocardiography. It summarizes established application, provides hundreds of real-time videos of various cardiac diseases that expand the knowledge of every cardiologist, intensivist, and cardiovascular physicians in their daily practice of transesophageal echocardiography.
The Art of 2D Transesophageal Echocardiography provides in a practical and systematic way an overview of basic concepts and state of-the-art technique...
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cena:
826,23 |