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10 // 2010



ISSN: 2074-7489
26-10/09

.., , . Ways of improvement of effectiveness of Russian power-engineering

.., , . State of the market of compressor equipment for oil and gas sector

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.., -, . Asynchronous electrical motors: repair or replacement?

621.365.665.6 .., . . , ; .., . . , ; .., 141008, . , ., , 5274. . (495) 728-80-80 e-mail: [email protected] , . . -. : -, , . Industrial heating of extended pipelines with the help of skin systems M.L. Strupinskiy, N.N. Hrenkov, Special systems and technologies ; V.D. Tyulyukanov, SSTenergomontazh OOO Development of the market of industrial electrical heating is inseparably connected with exploration of new oil and gas minefields, building of processing complexes and pipeline networks in northern districts of the Russian Federation. Engineering companies in recent years suggest more and more reliable and cost-effective systems of industrial electrical heating. Heating of extended pipe lines with the help of skinsystems is such a solution. Key words: skin-system, heating, pipeline.

.., - . , ; .., . . , һ, . Analysis of reasons of increase of demand on shell-and-tube heat exchanger of a new type

621.187.3.620.197.2 .., , .., . ; 630049, . , . . , . 191. . +7 (383) 228-73-17, e-mail: [email protected] . - . : , , . Water purification without water conditioning and protection of water-heat supply systems V.N. Zhilin, D.N. Ilyin, Institute of transport problems Problem of struggle with corrosion and scale formation in the systems of heat supply is very important. Metal surface in the place of contact with water for a number of physico-chemical reasons always undergo significant changes. Key words: water purification, corrosion, scale formation.

.., , . New methods of measuring of physical values under conditions of manufacture

.., ; .., . . , , . . About optimization of control volumes during execution of technical diagnostics of boilers and pipelines

.., . . , , ; .., . . , , ; .., , . Modern methods of pipelines repair

621.18.11 .., ; .., . . , ; B.., , ; C.., - . , ., - 603950, . , . , . 65. . 8 (831) 430-19-36, e-mail: [email protected] , . : , , . Intellectual gas boiler of a new generation .. Zhidilov, V.F. Kiselev, Nizhniy Novgorod Machine-building Factory. V.V. Provorov, S.I. Rotkov, Nizhniy Novgorod State University for Architecture and Building (NNGASU) Present work presents construction, characteristics and algorithms of work of effective compact gas hotwater boiler of new generation with steam as an intermediate heat carrier. Key words: hot-water boiler, two-loop scheme, operating mode.

.., , . Introduction into energy audit

628.1:628 .., . . , .., . . , .., - . , . . . 125047, , ., 9. . (499) 978-87-40, -mail: [email protected] . . , , . : , , . Equipment for purification of waste waters of industrial enterprises D.V. Pavlov, S.O. Varaksin, V.A. Kolesnikov, D. Mendeleev University of Chemical technology of Russia Modern rates of development of technologies of surface processing and application of galvanic coatings by no means always coincide with development of waste waters purifying technologies. Application of obsolete technologies and equipment often interfere building of purifying plants. For example, the necessity of integration of waste waters purifying plants directly at production sites of electro-plating shops forces to solve questions of allocation, mounting and exploitation. Key words: purification, waste waters, ecology.

., , û; .., , . Fire resistant cables with silicon rubber insulation

Federal law Concerning energy saving and increase of energy effectiveness and alterations in separate legislative acts of the Russian Federation




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