LEADER 04357nam 2200613Ia 450 001 9910739473703321 005 20200520144314.0 010 $a3-642-36273-7 024 7 $a10.1007/978-3-642-36273-6 035 $a(CKB)2560000000104201 035 $a(EBL)1697266 035 $a(OCoLC)902411369 035 $a(SSID)ssj0000904400 035 $a(PQKBManifestationID)11556699 035 $a(PQKBTitleCode)TC0000904400 035 $a(PQKBWorkID)10920680 035 $a(PQKB)11020150 035 $a(DE-He213)978-3-642-36273-6 035 $a(MiAaPQ)EBC1697266 035 $a(PPN)170490815 035 $a(EXLCZ)992560000000104201 100 $a20100909d2013 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aInnovation in electric arc furnaces $escientific basis for selection /$fYuri N. Toulouevski, Ilyaz Y. Zinurov 205 $a2nd ed., rev. and supplemented. 210 $aBerlin ;$aHeidelberg $cSpringer-Verlag$dc2013 215 $a1 online resource (294 p.) 300 $aDescription based upon print version of record. 311 $a3-642-44502-0 311 $a3-642-36272-9 320 $aIncludes bibliographical references and index. 327 $aHistory of Development and Prospects of Steelmaking in Electric Arc Furnaces -- Technology and Power Engineering of Modern Furnaces -- Arc Furnace as Thermal Unit -- Fundamental Laws and Calculation Formulae of Heat Transfer Processes -- Energy (Heat) Balances of Furnaces -- Criteria of Energy Effectiveness -- Preheating of Scrap by Burners and Off Gases -- Replacement of Electric Arcs with Burners -- Basic Physical Chemistry Processes in the Liquid Bath: Process Mechanisms -- Stirring and Splashing Bath during Oxygen Blow -- Fundamental Laws and Calculation Formulae of Gas Dynamics for Oxygen Jets -- Devices for Oxygen and Carbon Injection into the Bath -- Water-Cooled Elements of Furnace -- Automation of Energy Mode of Operation -- Offgas Evacuation and Environment. 330 $aThis book equips a reader with knowledge necessary for critical analysis of  innovations in electric arc furnaces and helps to select the most effective ones and for their successful implementation. The book also covers general issues related to history of development, current state and prospects of steelmaking in Electric Arc Furnaces. Therefore, it can be useful for everybody who studies metallurgy, including students of colleges and universities. The modern concepts of mechanisms of Arc Furnace processes are are discussed in the book at the level sufficient to solve practical problems: To help readers lacking knowledge required in the field of heat transfer as well as hydro-gas dynamics, it contains several chapters which provide the required minimum of information in these fields of science. In order to better assess different innovations, the book describes experience of the application of similar innovations in open-hearth furnaces and oxygen converters. Some promising ideas on key issues regarding intensification of the heat, which are of interest for developers of new processes and equipment for Electric Arc Furnaces, are also the concern of the book It should be noted, that carrying out the simplified calculations as distinct from using "off the shelf" programs greatly promotes comprehensive understanding of physical basics of processes and effects produced by various factors. This book gives numerous examples of such calculations performed by means of simplified methods and formulas. Getting familiar with material in this book will allow the reader to perform required calculations on his / her own without any difficulties. 606 $aElectric furnaces$xTechnological innovations$xEvaluation 606 $aElectric heating$xTechnological innovations 615 0$aElectric furnaces$xTechnological innovations$xEvaluation. 615 0$aElectric heating$xTechnological innovations. 676 $a620 676 $a620.16 676 $a621.4021 676 $a670 700 $aToulouevski$b Yuri N$0766797 701 $aZinurov$b Ilyaz Yunusovich$01754560 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910739473703321 996 $aInnovation in electric arc furnaces$94190989 997 $aUNINA