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1 sprężarka wielostopniowa
• multi-stage compressorSłownik polsko-angielski dla inżynierów > sprężarka wielostopniowa
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2 многоступенчатый компрессор
многоступенчатый компрессор
Компрессор, повышение давления газа в котором от начального значения до конечного достигается последовательным сжатием более чем в одной ступени.
Примечание
По числу ступеней в компрессоре различают двухступенчатые, трехступенчатые и т.д. компрессоры.
[ ГОСТ 28567-90]
многоступенчатый компрессор
Компрессор ГТД, состоящий из нескольких последовательно расположенных ступеней.
Примечание
При конкретной конструкции компрессора он может называться по числу ступеней
[ ГОСТ 23851-79]Тематики
EN
DE
FR
33. Многоступенчатый компрессор
D. Mehrstufenverdichter
E. Multi-stage compressor
Компрессор, повышение давления газа в котором от начального значения до конечного достигается последовательным сжатием более чем в одной ступени.
Примечание. По числу ступеней в компрессоре различают двухступенчатые, трехступенчатые и т.д. компрессоры
Источник: ГОСТ 28567-90: Компрессоры. Термины и определения оригинал документа
62. Многоступенчатый компрессор
D. Mehrstufenverdichter
E. Multstage compressor
F. Compresseur multiétage
Компрессор ГТД, состоящий из нескольких последовательно расположенных ступеней.
Примечание. При конкретной конструкции компрессора он может называться по числу ступеней
Источник: ГОСТ 23851-79: Двигатели газотурбинные авиационные. Термины и определения оригинал документа
Русско-английский словарь нормативно-технической терминологии > многоступенчатый компрессор
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3 многоступенчатый компрессор
1) Engineering: compound compressor, compounded compressor, multi-stage compressor3) Coolers: multiple multistage compressor4) oil&gas: multi stage compressorУниверсальный русско-английский словарь > многоступенчатый компрессор
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4 многоступенчатый компрессор
compound compressor, multi-stage compressorРусско-английский физический словарь > многоступенчатый компрессор
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5 многоступенчатый
1. multi-stage2. many-stage3. multistageРусско-английский большой базовый словарь > многоступенчатый
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6 Baumann, Karl
SUBJECT AREA: Steam and internal combustion engines[br]b. 18 April 1884 Switzerlandd. 14 July 1971 Ilkley, Yorkshire[br]Swiss/British mechanical engineer, designer and developer of steam and gas turbine plant.[br]After leaving school in 1902, he went to the Ecole Polytechnique, Zurich, leaving in 1906 with an engineering diploma. He then spent a year with Professor A.Stodola, working on steam engines, turbines and internal combustion engines. He also conducted research in the strength of materials. After this, he spent two years as Research and Design Engineer at the Nuremberg works of Maschinenfabrik Augsburg-Nürnberg. He came to England in 1909 to join the British Westinghouse Co. Ltd in Manchester, and by 1912 was Chief Engineer of the Engine Department of that firm. The firm later became the Metropolitan-Vickers Electrical Co. Ltd (MV), and Baumann rose from Chief Mechanical Engineer through to, by 1929, Special Director and Member of the Executive Management Board; he remained a director until his retirement in 1949.For much of his career, Baumann was in the forefront of power station steam-cycle development, pioneering increased turbine entry pressures and temperatures, in 1916 introducing multi-stage regenerative feed-water heating and the Baumann turbine multi-exhaust. His 105 MW set for Battersea "A" station (1933) was for many years the largest single-axis unit in Europe. From 1938 on, he and his team were responsible for the first axial-flow aircraft propulsion gas turbines to fly in England, and jet engines in the 1990s owe much to the "Beryl" and "Sapphire" engines produced by MV. In particular, the design of the compressor for the Sapphire engine later became the basis for Rolls-Royce units, after an exchange of information between that company and Armstrong-Siddeley, who had previously taken over the aircraft engine work of MV.Further, the Beryl engine formed the basis of "Gatric", the first marine gas turbine propulsion engine.Baumann was elected to full membership for the Institution of Mechanical Engineers in 1929 and a year later was awarded the Thomas Hawksley Gold Medal by that body, followed by their James Clayton Prize in 1948: in the same year he became the thirty-fifth Thomas Hawksley lecturer. Many of his ideas and introductions have stood the test of time, being based on his deep and wide understanding of fundamentals.JB -
7 Griffith, Alan Arnold
[br]b. 13 June 1893 London, Englandd. 13 October 1963 Farnborough, England[br]English research engineer responsible for many original ideas, including jet-lift aircraft.[br]Griffith was very much a "boffin", for he was a quiet, thoughtful man who shunned public appearances, yet he produced many revolutionary ideas. During the First World War he worked at the Royal Aircraft Factory, Farnborough, where he carried out research into structural analysis. Because of his use of soap films in solving torsion problems, he was nicknamed "Soap-bubble".During the 1920s Griffith carried out research into gas-turbine design at the Royal Aircraft Establishment (RAE; as the Royal Aircraft Factory had become). In 1929 he made proposals for a gas turbine driving a propeller (a turboprop), but the idea was shelved. In the 1930s he was head of the Engine Department of the RAE and developed multi-stage axial compressors, which were later used in jet engines. This work attracted the attention of E.W. (later Lord) Hives of Rolls-Royce who persuaded Griffith to join Rolls-Royce in 1939. His first major project was a "contra-flow" jet engine, which was a good idea but a practical failure. However, Griffith's axial-flow compressor experience played an important part in the success of Rolls-Royce jet engines from the Avon onwards. He also proposed the bypass principle used for the Conway.Griffith experimented with suction to control the boundary layer on wings, but his main interest in the 1950s centred on vertical-take-off and -landing aircraft. He developed the remarkable "flying bedstead", which consisted of a framework (the bedstead) in which two jet engines were mounted with their jets pointing downwards, thus lifting the machine vertically. It first flew in 1954 and provided much valuable data. The Short SC1 aircraft followed, with four small jets providing lift for vertical take-off and one conventional jet to provide forward propulsion. This flew successfully in the late 1950s and early 1960s. Griffith proposed an airliner with lifting engines, but the weight of the lifting engines when not in use would have been a serious handicap. He retired in 1960.[br]Principal Honours and DistinctionsCBE 1948. FRS 1941. Royal Aeronautical Society Silver Medal 1955; Blériot Medal 1962.BibliographyGriffith produced many technical papers in his early days; for example: 1926, Aerodynamic Theory of Turbine Design, Farnborough.Further ReadingD.Eyre, 1966, "Dr A.A.Griffith, CBE, FRS", Journal of the Royal Aeronautical Society (June) (a detailed obituary).F.W.Armstrong, 1976, "The aero engine and its progress: fifty years after Griffith", Aeronautical Journal (December).O.Stewart, 1966, Aviation: The Creative Ideas, London (provides brief descriptions of Griffith's many projects).JDS
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