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Issue
Name
Authors
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2009/4
Formation and development of the department of thermal dynamics and heat engines
Design, construction and operation of pipeline transport

Authors: Alexey S. LOPATIN (b. 1956), graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1979, Doctor of technical sciences, prof, head of the Dept of Thermal Dynamics and Heat Engines of Gubkin Russian State University of Oil and Gas. He is the author of over 200 scientific publications. E-mail: lopatin.a@gubkin.ru
Borisynamics P. PORSHAKOV (b. 1928), graduated from Gubkin Moscow Oil Institute in 1951, Doctor of technical sciences, prof. of the Dept. of Thermal Dynamics and Heat Engines of Gubkin Russian State University of Oil and Gas. He is the author of over 200 scientific publications. E-mail: thermo@gubkin.ru
Konstantin Kh. SHOTIDI (b. 1942), graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1966, Doctor of technical sciences, prof, deputy head of the Dept of Thermal Dynamics and Heat Engines of Gubkin Russian State University of Oil and Gas. He is the author of 76 scientific publications. E-mail: chokonst@gubkin.ru

Abstract: A brief historical overview of the development of the Department of thermal dynamics and heat engines is presented. The stages of formation and main trends of the development of the scientific school of N.I. Belokon «Power Engineering of Pipeline Transportation of Natural Gas» are described

Index UDK: 536+621.4

Keywords: Belokon N.I., power engineering of pipeline transportation, department of thermal dynamics and heat engines, scientific school, personnel training

Bibliography:

2009/4
Efficiency of using gas turbine plants with exit gas heat regeneration in gas mains
Design, construction and operation of pipeline transport

Authors: Borisynamics P. PORSHAKOV (b. 1928), graduated from Gubkin Moscow Oil Institute in 1951, Doctor of technical sciences, prof. of the Dept. of Thermal Dynamics and Heat Engines of Gubkin Russian State University of Oil and Gas. He is the author of over 200 scientific publications. E-mail: thermo@gubkin.ru

Abstract: The paper presents the thermodynamical basis for using gas turbine plants with exit gas heat regeneration for pumping gas via gas pipelines. The efficiency of the plants with different degrees of heat regeneration is compared with that of simper plants. The evaluated use of the regenerating plants allowed to replace plate-type regenerators of in GT-750-6 and GTK-10 plants by tube-type regenerators. The payback period of the latter is estimated at 18-24 months of operation.

Index UDK: 621.438

Keywords: gas turbine plants, regenerator, heat regeneration efficiency

Bibliography:

2009/4
Thermal Regimes of Large Diameter Gas Mains
Design, construction and operation of pipeline transport

Authors: Ravil N. BIKCHENTAI (b. 1927), graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1949, Doctor of technical sciences, prof. of the Dept. of Thermal Dynamics and Heat Engines of Gubkin Russian State University of Oil and Gas. He is the author of over 200 scientific publications. E-mail: thermo@gubkin.ru
Mikhail M. SHPOTAKOVSKYI (b. 1950), graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1972, candidate of technical sciences, assistant prof. of the Dept. of Thermal Dynamics and Heat Engines of Gubkin Russian State University of Oil and Gas. He is the author of over 80 scientific publications. E-mail: thermo@gubkin.ru

Abstract: A brief history of the development of theoretical and experimental study of thermal regimes of large diameter gas mains is presented. The work was begun by prof. N.I. Belokon in 1956. Solutions to vital gas industry problems which have been implemented are suggested. Methods of controlling and optimizing thermal regimes of gas mains and gas air cooling units of compressor stations are considered. Methods and computation program of gas air cooling units of compressor stations for developing the software for the controller's working position at a compressor station are presented. The participation of the authors in creating home-produced gas air cooling units to the working pressure of 7.36 Mpa is discussed.

Index UDK: 621.6

Keywords: professor N.I. Belokon, thermal regimes, large diameter gas mains, gas air cooling units, optimization, energy-saving

Bibliography:

2009/4
Training personnel for systematical diagnostics of gas mains
Design, construction and operation of pipeline transport

Authors: Boris N. ANTIPOV (b. 1950), graduated from Ordjonokidze Moscow Aviation Institute, candidate of technical sciences, member of Russian Academy of Natural Sciences, Gene- ral director of DOAO “Orgenergogaz”, head of the affiliate of the Dept of Thermal Dynamics and Heat Engines of Gubkin Russian State University of Oil and Gas in DOAO “Orgenergogaz”. E-mail: mail@oeg.gazprom.ru
Alexander M. ANGALEV (b. 1962), graduated from Alksnis Riga Higher Military Aviation Engineering School in 1984, candidate of technical sciences, director of ITC “Orgtehdiagnostika” DOAO “Orgenergogaz”, prof. of the affiliate of the Dept. of Thermal Dynamics and Heat Engines of Gubkin Russian State University of Oil and Gas in DOAO “Orgenergogaz”. E-mail: angalev@oeg.gazprom.ru
Anrey I. BELYAEV was born 1949, graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1971, candidate of technical sciences, head of Dept. of social development and personnel training of OAO “Gazprom”. E-mail: A.Beliaev@adm.gazprom.ru
Uriy F. BOZHKOV (b. 1949), graduated from Leningrad Naval Engineering School in 1973 and Naval Academy in 1982, chief specialist of NOU “Ontus” OAO “Gazprom”. E-mail: Bozhkov@mail.ru
Alexey S. LOPATIN (b. 1956), graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1979, Doctor of technical sciences, prof, head of the Dept of Thermal Dynamics and Heat Engines of Gubkin Russian State University of Oil and Gas. He is the author of over 200 scientific publications. E-mail: lopatin.a@gubkin.ru

Abstract: A set of problems connected with personnel training for operating the system of diagnostics of «Gazprom» gas mains is considered. The results of the work of the school of diagnostics founded on the basis of NOU «ONUTZ» OAO «Gazprom» in cooperation with Gubkin Russian State University of Oil and Gas and DOAO «Orgenrgogaz».

Index UDK: 65.01

Keywords: personnel training, upgrading, professional retraining, gas mains, branch diagnostics system

Bibliography:

2009/4
Determining counterflow index of shell tube heat exchanger
Design, manufacturing and operation of oil and gas sector equipment and facilities

Authors: Alexander F. KALININ (b. 1954), graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1976, Doctor of technical sciences, prof. of the Dept. of Thermal Dynamics and Heat Engines of Gubkin Russian State University of Oil and Gas. He is the author of 100 scientific publications. E-mail: kalinine@gubkin.ru

Abstract: To assess the ability of the heat exchanger to maintain predetermined temperature conditions of heat carriers and to calculate heat exchangers of the second kind N.I. Belokon' suggested using the counter flow index. The paper presents the method of identifying the counter flow index for shell and tube heat exchangers.

Index UDK: 621.64

Keywords: recuperative heat exchangers, thermal design, pattern of heat carriers motion, counter flow index, thermal capacity of heat exchanger, mean differential temperature

Bibliography:

2009/4
Design modeling of gas turbine blade cooling by check volume technique
Design, construction and operation of pipeline transport

Authors: Artur V. DMITRENKO (b. 1959), graduated from Bauman Moscow Higher Technical School in 1981, Doctor of technical sciences, prof. of the Dept. of Thermal Dynamics and Heat Engines of Gubkin Russian State University of Oil and Gas. He is the author of 75 scientific publications. Е-mail: ammsv@yandex.ru

Abstract: The paper presents the results of 3-D temperature condition modeling of gas turbine blades. The influence of various heat flow density approximations on the boundaries of the computational grid of the control volume approach are considered. The best results for the gas turbine blade temperature field calculation have been obtained for the 3rd order approximation of the density of heat flow with a higher precision versus those of the 1st and 2nd order by 35 and 10% respectively.

Index UDK: 637.9

Keywords: gas turbines, modeling, cooling, heat exchange, turbine blades

Bibliography:

2009/4
Recovery of technical state and engineering and economical performance of gascompressor units of GTK-10 type
Design, construction and operation of pipeline transport

Authors: Sergei P. ZARITSKYI (b. 1939), graduated from Bauman Moscow Higher Technical School in 1962, Doctor of technical sciences, prof., Chairman of board of directors of ZAO “DIGAZ”, honorary oilman. E-mail: zaritski@digaz.ru
Anatolyi M. KOROLYONOK (b. 1953), graduated from Bauman Moscow Higher Technical School in 1977, Doctor of technical sciences, prof. of the Dept. of construction and repair work of gas and oil pipelines and storage facilities, Dean of the faculty of design, construction and operation of pipeline systems of Gubkin Russian State University of Oil and Gas. E-mail: mak@gubkin.ru
Alexey S. LOPATIN (b. 1956), graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1979, Doctor of technical sciences, prof, head of the Dept of Thermal Dynamics and Heat Engines of Gubkin Russian State University of Oil and Gas. He is the author of over 200 scientific publications. E-mail: lopatin.a@gubkin.ru
Konstantin V. FREYMAN (b. 1978), graduated from Gubkin Russian State University of Oil and Gas, candidate of technical sciences, first deputy general director — engineer in chief of OOO “Energogazproekt”. E-mail: freyman@sepg.ru

Abstract: The method of repair-and-renewal operations of GTK-10 gas compressor units. The offered method has been coordinated with the manufacturer and tested in a number gas transporting companies. The examinations of units were before and after repairs showed its high efficiency.

Index UDK: 621.6

Keywords: gas compressor unit, technical state, repair-and renewal operations, power recovery

Bibliography:

2009/4
Temperature Filed of Production Well
Drilling and development of hydrocarbon fields

Authors: Sergey M. KUPTSOV (b. 1951), graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1973, candidate of technical sciences, assistant prof. of the Dept. of Thermal Dynamics and Heat Engines of Gubkin Russian State University of Oil and Gas. He is the author of over 74 scientific publications. E-mail: kuptsov_sm@mail.ru

Abstract: Analytical solution of the generalized problem of the temperature distribution of the fluid produced from a well is presented. The obtained equation is based on the equations of the 1st principle of thermodynamics and heat transfer under variable temperature with respect for the heat sources and sinks. The proposed equation of heat distribution allows to determine the temperature of produced fluid along the well depth for different methods of production.1 Illustr., bibliography - 11 units.

Index UDK: 622.276

Keywords: thermal field, Production well, Differential equation

Bibliography:

2009/4
Environmental efficiency of gas-turbine units of gas industry
Industrial and environmental safety, occupational safety and health

Authors: Konstantin Kh. SHOTIDI (b. 1942), graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1966, Doctor of technical sciences, prof, deputy head of the Dept of Thermal Dynamics and Heat Engines of Gubkin Russian State University of Oil and Gas. He is the author of 76 scientific publications. E-mail: chokonst@gubkin.ru
Eduard A. MICKAELYAN (b. 1937), graduated from Azizbekov Azerbaijan Oil and Gas Institute in 1959, Candidate of technical sciences, assistant prof. of the Dept. of Thermal Dynamics and Heat Engines of Gubkin Russian State University of Oil and Gas. He is the author of over 275 scientific publications. E-mail: gazovik@gmail.com

Abstract: Hazardous emissions of a gas-turbine unit are compared with those of other heat engines and furnace plants. Measures to reduce carbon and nitrogen oxides concentrations in the gases emitted from a gas-turbine unit are considered. An example of calculating environmental parameters in the process of gas-turbine operation is given. Economic appraisal of upgraded units with respect for hazardous emissions is presented.

Index UDK:

Keywords: environmental friendliness of heat engines, gas-turbine units

Bibliography:

2009/4
Studying gas vibration and pulsation in «Centrifugal blower - pipeline» systems
Design, construction and operation of pipeline transport

Authors: Alexander M. ANGALEV (b. 1962), graduated from Alksnis Riga Higher Military Aviation Engineering School in 1984, candidate of technical sciences, director of ITC “Orgtehdiagnostika” DOAO “Orgenergogaz”, prof. of the affiliate of the Dept. of Thermal Dynamics and Heat Engines of Gubkin Russian State University of Oil and Gas in DOAO “Orgenergogaz”. E-mail: angalev@oeg.gazprom.ru
Leonid I. SOKOLINSKIY (b. 1943), graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1966, Candidate of technical sciences, prof. of the the affiliate of the Dept of Thermal Dynamics and Heat Engines of Gubkin Russian State University of Oil and Gas in DOAO “Orgenergogaz”, mechanic in chief of ITC “Orgtehdiagnostika” DOAO “Orgenergogaz”. E-mail: sokolinskiy@oeg.gazprom.ru
Alexey S. LOPATIN (b. 1956), graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1979, Doctor of technical sciences, prof, head of the Dept of Thermal Dynamics and Heat Engines of Gubkin Russian State University of Oil and Gas. He is the author of over 200 scientific publications. E-mail: lopatin.a@gubkin.ru

Abstract: The presented results of studying gas vibration and pulsation in «centrifugal blower - pipeline» systems allowed to obtain a more detailed understanding of the mechanisms of oscillation and interaction of hydrodynamic and acoustic gas surges in air gas channels of the centrifugal blower, T-branches, diffusers, bends, reverse and control valves as well as dead ends of pipelines. The studies allowed to develop methods and means for preventing increased vibration of pipelines. These were introduced in compressor stations of OAO «Gazprom» gas mains

Index UDK: 621.

Keywords: vibration, oscillations, gas pulsation, centrifugal blower, pipeline, compressor station

Bibliography: