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AbstractAbstract
[en] In this paper the authors examine some gas turbine plant configurations obtainable from aero-derivative two-shaft engines, for efficiency or mechanical output improvement. Such solutions, which are mainly based on intercooled compression and reheating, are analyzed also in terms of pollutant emission. The model proposed by the authors accounts, in fact, for actual gas properties and composition and includes the prediction of thermal NO formation, based on chemical kinetics mechanisms. Although the analysis is carried out mainly though thermodynamic considerations, a number of actual engine features are considered as to determine proper values for the intermediate pressure ratios before intercooling or reheating. Information on turbine number of stages are also introduced in cooled expansion calculation, whose importance increases when reheat cycles are considered
Primary Subject
Source
Stecco, S.S.; Moran, M.J; 589 p; ISBN 1-56072-083-4;
; 1992; p. 271-288; Nova Science Publishers, Inc; Commack, NY (United States); Flowers '92: Florence world energy research symposium; Florence (Italy); 7-12 Jun 1992; CONF-920623--; Nova Science Publishers, Inc., 6080 Jericho Turnpike, Suite 207, Commack, NY 11725 (United States)

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Book
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Conference
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INIS IssueINIS Issue
Kraev, V. M.; Tikhonov, A. I., E-mail: kraevvm@mail.ru, E-mail: engecin_mai@mail.ru2018
AbstractAbstract
[en] The challenge for Russian gas-turbine manufacturers is to create an optimal product line—optimal in the sense that gas-turbine engines may be supplied not only to the aviation industry but to other prospective customers with limited finances. That approach will not only ensure the efficient use of available resources but also quickly bring up-to-date marine and stationary gas-turbine engines to the market. For gas-turbine manufacturers, expansion of the markets for their products will result in significant increase in competitiveness.
Primary Subject
Source
Copyright (c) 2018 Allerton Press, Inc.; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Journal
Russian Engineering Research; ISSN 1068-798X;
; v. 38(4); p. 288-290

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Volkov, D. I.; Poluglazkova, N. V., E-mail: d_i_volkov@rsatu.ru2019
AbstractAbstract
[en] The efficiency of deep grinding may be increased by regulating the longitudinal supply of the table. The selection of the control algorithm is considered in machining the components of gas-turbine engines.
Primary Subject
Source
Copyright (c) 2019 Allerton Press, Inc.; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Journal
Russian Engineering Research; ISSN 1068-798X;
; v. 39(7); p. 605-608

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Albrecht H. Mayer
National Energy Technology Lab., Pittsburgh, PA (United States); National Energy Technology Lab., Morgantown, WV (United States). Funding organisation: US Department of Energy (United States)2000
National Energy Technology Lab., Pittsburgh, PA (United States); National Energy Technology Lab., Morgantown, WV (United States). Funding organisation: US Department of Energy (United States)2000
AbstractAbstract
[en] Asea Brown Boveri (ABB) has completed its technology based program. The results developed under Work Breakdown Structure (WBS) 8, concentrated on technology development and demonstration have been partially implemented in newer turbine designs. A significant improvement in heat rate and power output has been demonstrated. ABB will use the knowledge gained to further improve the efficiency of its Advanced Cycle System, which has been developed and introduced into the marked out side ABB's Advanced Turbine System (ATS) activities. The technology will lead to a power plant design that meets the ATS performance goals of over 60% plant efficiency, decreased electricity costs to consumers and lowest emissions
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Secondary Subject
Source
15 Jul 2000; 319 p; AC21-95MC30245; Available from OSTI as DE00795772; www.osti.gov/servlets/purl/795772-hfAtWA/native/
Record Type
Report
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Country of publication
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INIS VolumeINIS Volume
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Bogdanovich, V I; Giorbelidze, M G, E-mail: bogdanovich@ssau.ru2016
AbstractAbstract
[en] This paper studies structure of thermal barrier coatings applied to hot gas path components in gas turbine engines and produced in a number of ways, and its impact on performance. Methods of structural reinforcement for ceramic topcoat in thermal barrier coatings are considered. (paper)
Primary Subject
Source
International conference and youth scientific school on materials and technologies of new generations in modern materials science; Tomsk (Russian Federation); 9-11 Jun 2016; Available from http://dx.doi.org/10.1088/1757-899X/156/1/012016; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Literature Type
Conference
Journal
IOP Conference Series. Materials Science and Engineering (Online); ISSN 1757-899X;
; v. 156(1); [6 p.]

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INIS VolumeINIS Volume
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Bez’’yazychnyi, V. F.; Sutyagin, A. N., E-mail: technology@rsatu.ru2019
AbstractAbstract
[en] The main problems arising in the modernization of automated lubricant application in robotized stamping are outlined. A device for lubricant application to stamps is described.
Primary Subject
Source
Copyright (c) 2019 Allerton Press, Inc.; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Journal
Russian Engineering Research; ISSN 1068-798X;
; v. 39(2); p. 147-149

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INIS IssueINIS Issue
Jurado, Francisco; Cano, Antonio, E-mail: fjurado@ujaen.es2006
AbstractAbstract
[en] This paper presents a method for the optimal location and sizing of biomass fuelled gas turbine power plants. Both profitability in using biomass and power loss are considered in the cost function. The first step is to assess the plant size that maximizes the profitability of the project. The second step is to determine the optimal location of the gas turbines in the electric system to minimize the power loss of the system
Primary Subject
Source
S0196-8904(05)00301-8; Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Journal
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Minatsuki, I.; Mizokami, Y.
Societe Francaise d'Energie Nucleaire (SFEN), 75 - Paris (France)2007
Societe Francaise d'Energie Nucleaire (SFEN), 75 - Paris (France)2007
AbstractAbstract
[en] The conceptual design study for the Gas Turbine High Temperature Reactor (GTHTR300) was completed in 2004. In GTHTR300, SECO (Simple, Economical Competitiveness and Originality) is advocated as design philosophy in order to minimize technical and economical requirement. Furthermore the design of the GTHTR300 was developed with reflecting various view points from utilities, manufacturers and research organizations. In GTHTR300, the horizontal turbo machine rotor, the turbo machine in a separated vessel, the turbo machine with single rotor, the generator inside the power conversion vessel, and the power conversion system without inter-coolers were selected as major power conversion system concepts. This paper describes the investigation and analysis about the major concepts of GTHTR300 power conversion system in order to evaluate reasonableness of GTHTR300 design approach and acceptability with using experience and engineering knowledge of Mitsubishi Heavy Industries, Ltd., which were accumulated through the activities of HTGR-GT and HTTR (High Temperature Engineering Test Reactor) designing, manufacturing, fabricating and testing. From the result of the evaluation, it was concluded that the selection of each concept in GTHTR300 was reasonable as based on the original design philosophy SECO. As a conclusion, we expect the GTHTR300 to become one of the most promising concepts for commercialization in near future. (authors)
Primary Subject
Source
2007; 8 p; ICAPP 2007 - International congress on advances in nuclear power plants. The nuclear renaissance at work; Nice Acropolis (France); 13-18 May 2007; Available from: SFEN, 5 rue des Morillons, 75015 Paris (France); 8 refs.
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Miscellaneous
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Conference
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AbstractAbstract
[en] The activities of the Advanced Gas Turbine Systems Research (AGTSR) program for this reporting period are described in this quarterly report. The report is divided into discussions of Membership, Administration, Technology Transfer (Workshop/Education), Research and Miscellaneous Related Activity. Items worthy of note are presented in extended bullet format following the appropriate heading
Primary Subject
Source
1 Apr 2002; 749 p; FC21-92MC29061; Available from OSTI as DE00794939
Record Type
Report
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INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] The activities of the Advanced Gas Turbine Systems Research (AGTSR) program for this reporting period are described in this quarterly report. The report is divided into discussions of Membership, Administration, Technology Transfer (Workshop/Education), Research and Miscellaneous Related Activity. Items worthy of note are presented in extended bullet format following the appropriate heading
Primary Subject
Source
1 Feb 2002; 183 p; FC21-92MC29061; Available from OSTI as DE00793004
Record Type
Report
Literature Type
Progress Report
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