George E. Brown, A. Horsley Hinton,
... The Dallmeyer Adon Telephoto Lens, New Patent Ball Compressor, The Photographic Monthly, The Following Booklets, Mr. Colonial ...
1909 - Gale Group | NCCO Photography
Wenhao Shi, Shuo Song, Yuanyang Zhao, Yunxia Liu, Guangbin Liu, Qichao Yang, Liansheng Li,
Scroll compressors are a crucial component of automotive air conditioning systems. When operating at off-designed working conditions, over-compression can occur in the scroll compressor. A pre-discharge valve (PDV) is proposed to enhance the performance of the scroll compressor under off-design working conditions. The performance of the scroll compressor with a PDV for a low-temperature heat ... is simulated. The results show that the scroll compressor with the PDV structure has lower pressure in ... and improved over-compression compared to conventional scroll compressors. The use of the PDV also leads to ...
Tópico(s): Electric Vehicles and Infrastructure
2024 - Elsevier BV | Applied Thermal Engineering
M. A. Chauveau, R. E. Thompson, Charles Murchison, George Johnson, W. E. C. Nourse, E. C. Seguin, Charles Belot, John Pearson Nash, Sir James Y. Simpson, Dr. Oscar Wyss, C. M. Fenn, M. Charcot, John Higginbottom, Arthur B. Sansom, T. Grainger Stewart, T. S. Cobbold, George Johnson, J. Burdon SAnderson, Thaddeus L. Leavitt, William Ogle, C. B. Radcliffe, T. Spence Ramskill, Samuel Wilks, William Campbell MacLean, J. Hughlings Jackson, J. Russell Reynolds, Francis Edmund Anstie, C. Handfield Jones, M. Thomas, J. Russell Reynolds, George Johnson, Edward Fox, A. Garden, S. J. A. Salter, William Roberts, T. Clifford Allbutt, J. Fayrer, M. Hérard, William Gull, Henry Maudsley, George Fielding Blandford, Henry Maudsley, T. S. Clouston, Dr. Brierre De Boismont, Dr. Brierre De Boismont, John Addington Symonds, John Addington Symonds, W. Newman, J. W. Haward, John Charles Hall, R. Douglas Powell, William Addison, George N. Edwards, M. Villemin, M. Moutard-Martin, Frederic J. Farre, Benjamin W. Richardson, G. E. Paget, Balthazar W. Foster, Samuel Fenwick, S. O. Habershon, W. H. Dickinson, M. Perrond, George Johnson, John Day, Henry William Fuller, H. S. Purdon, Dr. C. B. Mesterton, M. Berthier, Jonathan Hutchinson, M. Clerc, Dr. McCall Anderson, M. Hardy, Dr. F. Hugenberger, Professor Ambroise Tardieu, M. Marchant, Mm. Eulenberg, Dr. Auguste Voisin, Charles J. Smith, S. Weir Mitchell, R. Gosset Brown, Francis E. Anstie, A. T. H. Waters, Archibald Reith, F. W. Pavy, M. Briquet, M. Pelikan, H. C. Hitchcock, John Harley, John Harley, John Harley, Michael Thomas Sadler Jr., Addinell Hewson, John Lowe, M. Parrot, Prof. Wenzel Bernatzik, Dr. C. Liebermeister, D. S. E. Bain, W. N. Chipperfield, M. Delioux De Savignac, A. Ingram Spence, Thomas R. Fraser, Henry William Fuller, Charles Hunter, Dr. T. Verardini, Benjamin W. Richardson, Mm. Tourdes, Benjamin Richardson, T. J. MacLagan, John Southey Warter, M. Bonjean, William Procter, F. Baden Benger, Dr. Victor Revillout, M. Boisson, Charles H. Moore, Professor N. Friedreich, Holmes Coote, J. H. Salisbury, George H B. MacLeod, M. Cazenave, James Paget, Holmes Coote, M. Maisonneuve, F. Woodhouse Braine, William Mason Turner, Thomas Smith, M. Gosselin, S. W. Gross, M. Demarquay, Edward Cock, Thomas F. Pick, Spencer Watson, J. G. Hildige, Dr. R. Liebreich, George Lawson, Soelberg Wells, Dr. Joseph Gruber, Jonathan Hutchinson, Dr. Iwan Minkewitsch, Thomas Smith, Professor G. Jasche, M. G. Hayem, Prescott G. Hewitt, M. Tillaux, John Birkett, Sir William Fergusson, C. F. Maunder, Sir William Fergusson, C. F. Maunder, James Syme, John Langton, Philip S. Wales, Dr. Gustav Wertheim, George W. Callender, George Ross, M. Bourguet, G. F. Hodgson, Frederick H. Daly, George W. Callender, Jonathan Hutchinson, William Adams, John Ashhurst Jr., M. Demarquay, Frederick Goodchild, Edgcombe Venning, J. D. Brown, Sir Henry Thompson, Hayes Agnew, Sir Henry Thompson, M. Tillaux, Dr. P. Horteloup, J. W. Hulke, James F. West, George W. Callender, Dr. Bernhard Beck, Kenneth McLeod, M. Huguier, M. A. Dubrueil, Professor H. Fremmert, Holmes Coote, M. Sedillot, M. Ollier, John Erichsen, John Gay, John Cockle, John Daniel Hill, William S. Savory, F. Howard Marsh, Robert B. Carter, John Hilton, Henry Smith, R. G. H. Butcher, G. Hurt, William Squire, Dr. Bernhard Sigmund Schultze, M. Depaul, William Elliott Porter, John A. Byrne, Stephen Rogers, C. M. Ford, Prof. F. Winckel, Dr. L. Pfeiffer, J. Braxton Hicks, A. B. Steele, Charles Robert Thompson, Robert Barnes, Robert Barnes, Robert Barnes, D. Warren Brichell, G. D. R. McCarthy, C. F. Moore, Dr. K. F. I. Birnbaum, Dr. Reinhold Baumfelder, Robert Barnes, Professor E. Martin, Dr. J. Schneider, Robert Dyce, J. Braxton Hicks, Dr. Victor Revillout, Dr. Snow Beck, Graily Hewitt, Dr. M. Horwitz, George Pepper, M. Demarquay, Professor F. Winckel, Ephraim Cutler, Henry Cooper Rose, Thomas Addis Emmet, David L. Philip, T. Gaillard Thomas, Thomas Keith, W. S. Playfair, George Kidd, I. Baker Brown, T. Gaillard Thomas, Professor Horatio R. Storer, George Buchanan, Henry Kennedy, J. Brendon Curgenven, Thomas Smith, William Stephenson, M. Marjolin, Dr. P. Gingeot, Wilson Fox, M. Piorry, Edwards Crisp, T. Gaillard Thomas,
... On Chronic Acid in Cutaneous Diseases, An Arterial Compressor, On Ablation of Fractured Malleoli in Luxations of ...
1868 - Gale Group | NCCO-STM 1of2
Yunxia Liu, Yuanyang Zhao, Qichao Yang, Guangbin Liu, Liansheng Li,
... 2 power cycles, achieved through the use of compressors. Therefore, compressors are important components in sCO 2 power systems. ... summary of recent studies on compression processes and compressors for sCO 2 power systems. The impact of ... methods, and performance prediction methods of sCO 2 compressors are reviewed. The typical research results on CO 2 condensation at the compressor inlet , the effects of operating conditions on compressor performance , as well as optimization of design parameters, ... Additionally, it provides a summary of sCO 2 compressor prototypes developed by research institutes worldwide and experimental ...
Tópico(s): Refrigeration and Air Conditioning Technologies
2024 - Elsevier BV | Energy
By George Clark Political Staff, Our Diplomatic Staff, From Peter Nichols, By Our Labour Staff, From Moshe Brilliant, By Our Political-Staff, By a Staff Reporter, By Brian Cashinella, By Our Science Correspondent, Our Political Staff, From Our Correspondent, By John Roper Medical Reporter, By Peter Evans Home Affairs Correspondent, By Our Local Government Correspondent, From Trevor Fishlock, Ronald Faux, By Our Political Staff, By Peter Hopkirk, Our Bonn correspondent, From Peter Strafford, From Roger Berthoud, From Our Own Correspondent, Hilary Brigstocke, From Dan van der Vat, From Eric Marsden, From Peter Hazelhurst, By a Special Correspondent, Sam Rothenstein, Penny Hunter Symon, ©By Nature-Times News Service, Moira Keenan, Clifford Longley, By Ishmael M'lambo, Peter Evans, Michael Wolfers, PHS, David Wood, THORNEYCROFT., C. W. V. McCLEERY., JACK SIEVE, R. C. BRAY., W. S. PARKER, JENNIFER JENKINS, WILLIAM COLDSTREAM, S. P. DATTA, D. T. DONOVAN, R. B. FREEMAN, K. O. KEMP, W. A. SMEATON, W. TOWNSEND, B. WOLEDGE, WALTER GOETZ, BERNARD P. WARD, GRACE WYNDHAM GOLDIE., STEPHEN REYNOLDS, THOMAS E. A. STOWELL, F. W. WARD., K. W. WEDDERBURN, JOEL HURSTFIELD, LEOLIN PRICE, MONTAGU OF BEAULIEU, By Philip Howard, F. E., From Our Bridge Correspondent, By Geraldine Keen Sale Room Correspondent, E.E.R.C, Professor Kenneth Brooke, John Percival, Alan Blyth, Stephen Walsh, John Higgins, Richard Holmes, By Robert Lowell, David Cheshire, From John Woodcock Cricket Correspondent, By Rex Bellamy Tennis Correspondent, By Brian Lewis, By Jim Railton, By Geoffrey Green Football Correspondent, By Tom German, By Norman Fox, By Michael Phillips Racing Correspondent, By Our Racing Correspondent, By Our Northern Correspondent, By Jim Snow Northern Correspondent, By Alan Gibson, By Gordon Allan, By Michael Hardy, By Leonard Amey, Gerald Ely, From Peter Jay, From Our Economics Editor, From Frank Vogl, By Arthur Reed, Air Correspondent, By Christopher Marley Financial Editor, By Alan Hamilton Labour Staff, By Patricia Tisdall, By Michael Baily, By Giles Smith, By Michael Thomas, By Sally White, By Our Industrial Staff, By Roger Velvoye, By Anthony Rowley, BY THE FINANCIAL EDITOR, From a Special Correspondent, Clifford Webb, Anthony Rowley, JOHN M. TEMPLE, DOUGLAS JAY, A. WHIGHAM PRICE, E. G. LING, JOHN HUGHES, JULIAN DOLMAN., By Anthony Thomas, Innis Macbeath, Hugh Stephenson, Edited by Robert Jones, Richard Spiegelberg, Robert Jones, David Millham, by E. B. Teesdale, By Our Medical Correspondent, by Patrick O'Leary, by Dr. D. G. Davey, by Dr. Arthur Hems, by John Garratt, by Robert Blyth, by Dr Denis Craddock, by F. H. Happold, by Clive Callow, by Sam Hignett, by John H. Mitchell,
... test for market, Contracts £4.5m natural gas compressor stations, Chambers' plea for shareholders on industry Bill, ...
1970 - Gale Group | TDA
Chengzhan Li, Jian Sun, Huiming Zou, Jinghui Cai, Tingting Zhu,
The presence of piston offset in a linear compressor reduce the volume efficiency and motor efficiency. To counteract the piston offset, the dual-piston linear compressor prototype is proposed and developed. A mathematical model ... piston offset characteristics of the dual-piston linear compressor. And a real-time test bench is established ... verify the piston offset characteristics and evaluate the compressor efficiency and refrigeration performance. Meanwhile, the dynamic behavior of the dual-piston linear compressor is also discussed. The results suggests that the ...
Tópico(s): Aerodynamics and Fluid Dynamics Research
2023 - Elsevier BV | Energy
J. Taft, W. H. Robinson, S. Trowbridge, William O. Kulip,
... Iowa State Dental Society, January 4th, 1865, Tongue Compressor, We Give the above, a Model in Its ...
1865 - Gale Group | NCCO-STM 1of2
Yue Wu, Huanhuan Bao, Jianqin Fu, X. Wang, Jingping Liu,
The air compressor for fuel cell system (FCS) is used to supply air for the cathode of fuel cell whose performance ... the whole system. Compared with the traditional air compressor, the special air compressor for vehicle fuel cell needs to meet the ... through comparative analysis of various types of air compressors, it is clear that centrifugal air compressors have the best comprehensive effects on power density, ... the mainstream development direction of FCS special air compressors in the future. The current development and problems ...
Tópico(s): Aerodynamics and Fluid Dynamics Research
2023 - Elsevier BV | International Journal of Hydrogen Energy
Dr. W. T. Gairdner, Dr. Peter Hood, Dr. Sydney Fennell, Dr. Alexander Keith, Dr. William W. Gull, Dr. Henry G. Sutton, Dr. Henry Wm. Fuller, Dr. Samuel Wilks, Dr. W. H. Dickinson, Dr. Archer Farr, Dr. Alexander Marsden, Dr. Samuel Wilks, Dr. Francis E. Anstie, Dr. James Turnbull, Dr. H. S. Purdon, Dr. Samuel Wilks, Dr. Samuel Wilks, Dr. Francis E. Anstie, Dr. J. Spence Ramskill, Dr. Samuel Wilks, William Alexander, Dr. E. Watson, Dr. John W. Kenworth, Dr. C. Hilton Fagge, Dr. John Chapman, Dr. J. Milner Fothergill, Dr. Austin Flint, Dr. Balthazer W. Foster, Dr. Douglas Powell, Dr. Hyde Salter, Dr. Henry William Fuller, Dr. F. W. Pavy, Dr. W. H. Day, A. E. Wilmot, Reginald Harrison, Joseph Lister, Joseph Lister, Thomas Bryant, J. Cooper Foester, Dr. James D. Gillespie, Dr. G. M. Humphry, Dr. C. H. Higgins, George H. Porter, Bernard E. Brodhurst, M. L. Ollier, James Paget, W. M. Banks, W. M. Banks, W. M. Banks, Arthur E. Durham, T. R. Jessop, Dr. Maurice Henry Collis, Haynes Walton, Thomas Smith, W. M. Banks, Holmes Coote, William S. Savory, Henry Lee, George Lawson, J. G. Hildige, Dr. Charles Bell Taylor, Henry Greenway, Dr. John Brunton, John Higginbottom, Dr. Tilbury Fox, Jonathan Hutchinson, James Paget, Dr. Robert Barnes, Dr. William Marshall, Dr. Edward Calthorp, Dr. F. E. Wilkinson, Dr. Robert Barnes, Dr. W. S. Playfair, Dr. George H. Kidd, T. Spencer Wells, Thomas Bryant, Dr. Robert Barnes, Dr. Maurice H. Collis, Dr. George Syng Bryant, Dr. Alfred Meadows, Dr. J. C. Nott, Thomas Bryant, Dr. Thomas Buzzard, Dr. James B. Russell, John Martin, Dr. R. W. Crighton, Dr. Benjamin W. Richardson, Dr. Sydney Ringer, Dr. Chauncen Puzey, Dr. W. P. Bain, Dr. Edward Clapton, Thomas Hunt, Dr. Leonard W. Sedgwick, Alfred Fleischmann, Robert Brown, Alexander J. MacArthur, John Harrison, Thomas Bryant, W. M. Banks,
... Treated with the Peroxide of Hydrogen, An Artery Compressor Suggested for the Treatment of Some Surgical Aneurisms, ...
1869 - Gale Group | NCCO-STM 1of2
Andreas V. Olympios, Jian Song, Aleksander Ziolkowski, Vethalingam S. Shanmugam, Christos N. Markides,
... vapour-compression heat pumps depends crucially upon the compressor selection and design. In this work, a unified ... framework is developed to enable technoeconomic comparisons of compressors intended for small-scale heating applications (<30 kWth). Published information for 120 commercially available compressors is analysed and used to develop performance maps ... to predict price as a function of nominal compressor inlet volumetric flowrate. When rotary-vane compressors are an available option (i.e., for inlet ...
Tópico(s): Heat Transfer and Optimization
2023 - Elsevier BV | Energy
FROM OUR LABOUR CORRESPONDENT, FROM OUR PARLIAMENTARY CORRESPONDENT, FROM OUR CORRESPONDENT, FROM OUR SHIPPING CORRESPONDENT, From Our Own Correspondent, FROM OUR SPECIAL CORRESPONDENT, FROM OUR OWN CORRESPONDENT, FROM OUR DIPLOMATIC CORRESPONDENT, From Our Correspondent, From Our Special Correspondent, F. A. BYRNE, ARNOLD B. GRIDLEY, GILBERT MURRAY, EDWARD F. IWI, WILLIAM GOODENOUGH, ROLAND HEATH, JOHN FETHALAND, BRYCE, The Polish Ambassador, F. S. G. P., FROM A CORRESPONDENT,
... Advertisements, The Gramophone Company Ltd., Guinness, The Heywood Compressor Company Limited, Crittall Manufacturing Co., Ltd., MC Vitie & ...
1944 - Gale Group | TDA
Junnan Song, Guangbin Liu, Jieming Gong, Qichao Yang, Yuanyang Zhao, Liansheng Li,
The centrifugal refrigeration compressor is a key equipment of chiller and using gas bearing instead of traditional bearing is an important development direction. ... regulation strategies based on the performance of the compressor are necessary to improve system efficiency. In this paper, the mathematical model of a two-stage compressor with gas bearings and refrigeration system is established and verified to simulate the performance of the compressor under variable operating conditions, and the regulation process ...
Tópico(s): Heat Transfer and Optimization
2023 - Elsevier BV | Applied Thermal Engineering
FROM OUR SPECIAL CORRESPONDENT, FROM OUR CORRESPONDENT, FROM OUR MUSIC CRITIC, FROM OUR DRAMATIC CRITIC, From Our Political Correspondent, FROM OUR POLITICAL CORRESPONDENT, FROM OUR LABOUR CORRESPONDENT, FROM OUR OWN CORRESPONDENT, From Our Special Correspondent, FROM OUR LISBON CORRESPONDENT, From Our Correspondent, FROM A CORRESPONDENT, From Our Agricultural Correspondent, FROM OUR UNITED NATIONS CORRESPONDENT, FROM OUR DIPLOMATIC CORRESPONDENT, From Our Parliamentary Correspondent, From Our Own Correspondent, H. J. LOVELY., ARNOLD WHITTICK., R. G. HENDERSON., D. W. FRITH., HOLLENDEN, , PEREGRINE WORSTHORNE., From Our Washington Correspondent, JOHN TODD., DOROTHY E. COLE., K. F. BUTLER., From Our Science Correspondent, FROM OUR MOTORING CORRESPONDENT, From Our Racing Correspondent, FROM OUR ROWING CORRESPONDENT, FROM OUR MOTOR RACING CORRESPONDENT, FROM OUR RACKETS CORRESPONDENT, FROM OUR ATHLETICS CORRESPONDENT, FROM OUR RUGBY FOOTBALL CORRESPONDENT, From Our Association Football Correspondent, By Our City Editor, From a Correspondent, FROM LLOYD'S, FROM OUR AERONAUTICAL CORRESPONDENT, FROM OUR PROPERTY MARKET CORRESPONDENT,
... Burmah Oil Interim Unchanged, Chicago District Bank, Gas Compressor Plant For Kuwait. Stock Exchange Tables: Stock Exchange ...
1958 - Gale Group | TDA
Ahti Jaatinen‐Värri, Juha Honkatukia, Antti Uusitalo, Teemu Turunen-Saaresti,
... high-temperature heat pumps, the use of centrifugal compressors has been seen as an attractive technological option, ... are very few detailed studies available discussing the compressor designs with different refrigerants for high-temperature heat ... kW two-stage heat pump cycle and centrifugal compressor designs. The study qualitatively assesses the feasibility of compressor designs and provides information on how the dimensions, ... the highest values observed with pentane isopentane. The compressor rotational speeds were between 20 – 50 krpm with ...
Tópico(s): Heat Transfer and Optimization
2023 - Elsevier BV | Applied Thermal Engineering
JOHN LUBBOCK., EDMUND GOSSE., THOMAS INKERSOLE., J. G. HAY HALKETT.,
... The Westminster Improvement Scheme., India., An Hydraulic Air Compressor.-An air. Law: High Court Of Justice. Chancery ...
1898 - Gale Group | TDA
Siyue Chen, Shuguang Zuo, Zhipeng Wu, Chang Liu,
The electric high-speed centrifugal compressor is the mainstream air compressor in present fuel cell vehicles. Surge strongly limits the stable operating range of centrifugal compressors. Therefore, it is of tremendous significance to study transient vibro-acoustic characteristics of the compressor surge evolution and early warnings of compressor surge. In this paper, comprehensive vibro-acoustic experiments of the compressor surge evolution are first conducted, and time-varying ... caused by the pressure pulsation at the centrifugal compressor outlet. Moreover, a rotating stall onset criterion based ...
Tópico(s): Vibration and Dynamic Analysis
2022 - Elsevier BV | Mechanical Systems and Signal Processing
Frances Leamy, V S Pritchett, Sir Leslie Kirkley Chairman, Philip Norman, Jon Swain, Alan Gibson, Rob Hughes, P Prendiville Press Officer, Peter Marson, Peter Harland, Frank Guttfield, Berry Ritchie, Graham Rose, James Poole, Antony Terry, Anne Redmon, Julian Symons, Diana Rau, Haydn R Gear, Peter Price, Nancy Lopez, David Storey, Laurence Moore Hon Sec, Henry Brandon, Maurice Barnfather, Richard Milner, Bernard Levin, Mark Ottaway, Mick Brown, Keith Botsford, David Dougill, Mitchell Platts, John Mortimer, Joe Irving, Derek Jewell, Kenneth Fleet Editor Business News, Peter Watson, John Illman, Norman Harris, John Ballantine, David Blundy, Mike Brace, Frank Giles, M. L. Kotru, Alex Mitchell, Stephen Knight, Robert Troop, Robin Marlar, John Sheppard, Maxine, Patrick Forman, Roger Eglin, Hilda Gibson Housewife, Duncan Campbell, William Shawcross, Russell Miller Guest writer, Michael Howard, Jilly Cooper, Leslie Thompson Journalist, Dr C. Mark Cowling, Lorana Sullivan, John Ball, Boris Schapiro, Philip Magnus, Judith Jackson, Richard Girling, Nicholas Carroll, Anthony Storr, Elizabeth Grice, Celia Haddon, John Barnes, Denis Herbstein, Eric Marsden, Alfred Moritz, David Robson, Hugo Young Political Editor, Ben Leamy, Ruth Cale, Michael Pye, Desmond Shawe-Taylor, Meriel McCooey, Alan Brien, Russell Davies, Dennis Herbstein, B A Baldwin, D R McLintock, Jane Henderson, Patrick Rowley, Dilys Powell, John Bell City Editor, Russell Miller, Brough Scott, Oliver Gillie, Elkan Allan, Peter Davey, Hugo Young, Rob Rohrer, Dudley Doust, Ian Nairn, Felix Aprahamian, David Leitch, John Wilcockson, Matthew Hoffman, Graham Searjeant Financial Editor, Peter Clarke, Godfrey Smith, Bill Luckin, Richard Burnell, Geoffrey Broadbent, Frederic Rapheal, Tim Symonds, Catherine Adams, Brian Glanville, Keith Richardson, Graham Searjeant, Peter Dunn, Caroline Silver, Michael Roberts, Henry Moore, Martin Meredith, Michael Jones Political Correspondent, Roy Perrott, John Parker, Marina Vaizey, Phillip Knightley, Robert Whymant, Allan Hall, John Worrall, P A W Cotterill, Yvonne Robert, Peter Wilby Education Correspondent, Philip Jacobson, I Nikonorov Commissioner of the International Whaling Commission, Patience Wheatcroft, Muriel Bowen,
... mass Baby saved from fire Newsmen quizzed UPI: Compressor blamed Sunday Times Prices Overseas Callaghan to fight ...
1978 - Gale Group | Sunday Times HA GDA
Junying Wang, Heli Yang, Kai Zhou, Jie Wei, Mengyang Wen, Xinqian Zheng,
Multistage compressors are widely used in essential equipment such as aero-engines, gas turbines, and industrial compressors. However, there are hundreds of geometric deviations with ... characteristics in the manufacture and maintenance of multistage compressors, resulting in severe performance dispersion. If the geometric ... optimization of the performance and cost of multistage compressor manufacture and maintenance, it is necessary to accurately ... accurate identification of critical geometric features in multistage compressors. This method is applied to a 3-stage ...
Tópico(s): Probabilistic and Robust Engineering Design
2022 - Elsevier BV | Aerospace Science and Technology
W. Wood, John Laughlin, Timothy L. Jennison, M. Z. Kreider, J. M. Staughton,
... College Investigation. Editorial: Description of a Foveat and Compressor, (Lately Patented,) for an Improved Mode of Preparing ...
1833 - Gale Group | NCCO-STM 1of2
Lele Ming, WU Ya, Zeyuan Yang, Hua Ouyang,
... mixtures on the performance of an axial-flow compressor, based on the Euler-Lagrange multiphase flow model coupled with compressor aerodynamic calculation, droplet motion, and wall film model, we establish a numerical method for compressor multiphase flow, which is used to study the performance change law of a low-pressure axial compressor with mist-air injection. The results indicate that the compressor inlet fogging will produce a wall film on ... total pressure coefficient and mechanical efficiency of the compressor under full operating conditions, and this decrease is ...
Tópico(s): Aerodynamics and Acoustics in Jet Flows
2022 - Elsevier BV | Aerospace Science and Technology
From a Staff Reporter, FROM OUR CRICKET CORRESPONDENT, FROM OUR SCHOOLS CRICKET CORRESPONDENT, FROM OUR SPECIAL CORRESPONDENT, FROM OUR SWIMMING CORRESPONDENT, From Our Special Correspondent, FROM OUR BOXING CORRESPONDENT, FROM OUR GOLF CORRESPONDENT, From Our Association Football Correspondent, FROM OUR ASSOCIATION FOOTBALL CORRESPONDENT, From Our Racing Correspondent, From Our Tennis Correspondent, FROM OUR NORTHERN CORRESPONDENT, FROM OUR NEWMARKET CORESPONDENT, From Our Athletics Correspondent, From Our Dramatic Critic, FROM OUR NEW YORK DRAMATIC CRITIC, From Our Film Critic, From Our Labour Correspondent, D'ARCY G. OSBORNE., E. M. MENDELSON, ALEC RANDALL., ROBERT WELTSCH, LLOYD, GEO. H. ELVIN, PETER KNEEBONE., R. M. EASTHAM., F. K. GARDINER., R. C. SHAW, FROM OUR LABOUR CORRESPONDENT, FROM OUR MOTORING CORRESPONDENT, From Our Midland Correspondent, FROM OUR CORRESPONDENT, FROM OUR POLITICAL CORRESPONDENT, From Our Political Correspondent, FROM OUR AFRICA CORRESPONDENT, FROM OUR OWN CORRESPONDENT, From Our Own Correspondent, FROM OUR NAVAL CORRESPONDENT, FROM A SPECIAL CORRESPONDENT, From Our Correspondent, FROM OUR DIPLOMATIC CORRESPONDENT, From Our Diplomatic Correspondent, From Our Defence Correspondent, R. W. MOUNTAIN, J. R. HIMSWORTH, A. M. STAMP, MARY ADAMS., From Our Washington Correspondent, EMIL A. CORONA, A. B. WATERS, FROM A CORRESPONDENT, Mr. Garth Christian, From Our Estates Correspondent, Dr. D. E. R. Watt, S.S-C., Professor Ruth E. M. Bowden, FROM OUR CHESS CORRESPONDENT, FROM OUR EQUESTRIAN CORRESPONDENT, From Our Agricultural Correspondent, From a Correspondent, By Our City Editor, From a Special Correspondent,
... Time For Freights Slow Return Of Tankers, Air Compressor Take-Over, Company News Rowntree Face Difficult Trading ...
1963 - Gale Group | TDA
Dmytro Мinchev, Oleksiy Gogorenko, Roman Varbanets, Yuryi L. Moshentsev, Václav Píštěk, Pavel Kučera, Oleksandr Shumylo, Vladyslav I Kyrnats,
Centrifugal compressors, which serve the purpose of internal combustion engines (ICE) supercharging, have a region of unstable operation. The compressor instabilities can be distinguished as rotating stall, mild, ... the compression system parameters. All these types of compressor operation should be avoided for engine durability and ... to provide fast, stable, and correct prediction of compressor instabilities at ICE operating cycle simulation. The experimental research was conducted for an aircraft engine compressor to measure compressor performance map in the region ...
Tópico(s): Advanced Combustion Engine Technologies
2022 - SAGE Publishing | Proceedings of the Institution of Mechanical Engineers Part D Journal of Automobile Engineering
From Our Special Correspondents, FROM OUR LABOUR REPORTER, FROM OUR SPECIAL CORRESPONDENT, FROM OUR CORRESPONDENT, FROM OUR HORTICULTURAL CORRESPONDENT, FROM OUR OWN CORRESPONDENT, From Our Own Correspondent, From Our Motoring Correspondent, FROM OUR UNITED NATIONS CORRESPONDENT, FROM A SPECIAL CORRESPONDENT, FROM OUR ISTANBUL CORRESPONDENT, FROM OUR DIPLOMATIC CORRESPONDENT, FROM A CORRESPONDENT, From Our City Editor, FROM OUR CITY EDITOR, From Our Special Correspondent, From Our Correspondent, From Our Labour Correspondent, From Our Political Correspondent, G. R. G. MURE., JACK COX, , PAUL PAGET., JOHN MCMICHAEL., PHILIP TOYNBEE., G. TUGENDHAT., L. A. JACKSON., MARGARET LEE., T. M. SWAIN., FROM OUR EQUESTRIAN CORRESPONDENT, From Our Boxing Correspondent, From Our Association Football Correspondent, From Our Racing Correspondent, FROM OUR NORTHERN CORRESPONDENT, By Our City Editor, FROM LLOYD'S,
... Run Short, Spare Engine For Britannia Damage To Compressor, Free Telephones For Councillors Coventry Decision, Britain Accused ...
1957 - Gale Group | TDA
Jun Wang, Yi Han, Shiyang Pan, Zengli Wang, Dong Cui, Maofei Geng,
... arrive at an optimum design of a scroll compressor with requirements of a relative high volume flow ... automotive application. An analytical model of multi-scroll compressors with arbitrary number of involute scrolls was established, ... of scrolls were analyzed. An optimized double-scroll compressor, which can simultaneously meet the design requirements of ... and oil-free lubrication, was designed, and a compressor prototype was developed and tested. Furthermore, numerical simulations of the working process of the double-scroll compressor were carried out and verified, and then p - ...
Tópico(s): Thermodynamic and Exergetic Analyses of Power and Cooling Systems
2022 - Elsevier BV | Renewable Energy
From Our Aeronautical Correspondent, From Our Labour Correspondent, From Our Special Correspondent, From Our Correspondent, From Our Own Correspondent, From Our Diplomatic Correspondent, J. W. Madeley., S. H. Long., J. Donaldson Harward., L. B. Schapiro., A. Emil Davies., C. E. Mott-Radclyffe., By Sir Frederick Whyte, A Resident Here For Many Years., Cicero,
... Beechams Pills Ltd., De Havilland Enterprise, The Heywood Compressor Company Ltd., Maple & Co. Ltd, The Ministry Of ...
1945 - Gale Group | TDA
Javier Marchante-Avellaneda, José M. Corberán, Emilio Navarro-Peris, Som Shrestha,
... consumption and mass flow rate of scroll-type compressors. The study has included the data of several ... other sources. A total of 7 different scroll compressors of different sizes have been considered in the ... R134a, R32, R410A, R404a…). For all the studied compressors and refrigerants, the compressor energy consumption and mass flow rate values have ... universal than the classical temperature domain. In scroll compressors, AHRI polynomials overfits the compressor performance introducing significant deviations in the interpolation and ...
Tópico(s): Phase Equilibria and Thermodynamics
2022 - Elsevier BV | Applied Thermal Engineering
Andrew Robson, Alan Carter, Gabriele Marcotti, Phil Yates, Robert Dawson Scott, Richard Whitehead, Matthew Syed, Tim Albone, Djm, Gary Duncan, Simon Barnes, Patricia Robinson, Sarah Bentley, Mark Souster, Richard Hobson, Ivo Tennant, Michael Evans Defence Editor, Cristina Odone, Philip Howard, Nick Palmer, Mp, Carol Midgley, Hilary Finch, Nicola Woolcock and Sean O'Neill, Dr Brian Austin, Christine Seib, David Chater, Doug Gratton, James Bone, David Lynch, Clive Davis, Carl Mortished, Will Pavia, Sam Marlowe, Ben Hoyle and Rosemary Bennett, James Hider, Kevin Eason, Ben Webster Transport Correspondent, Pat Gibson, Sam Lister and Rosemary Bennett, Jack Malvern, Shirley English, Gary Jacob, James Turner, Jill Dupleix, Rosemary Bennett, Christopher Price, Phil Gordon, Ron Lewis, Adam Sherwin Media Correspondent, Matt Dickinson Chief Football Correspondent, Tim Teeman, Ian Law, Angela Jameson, Danny Kelly, Robert Skidelsky, Daniel McGrory, Gary Duncan Economics Editor, Oliver Kay, John Westerby, Neil Harman, Tom Baldwin, Dominic Kennedy and Rajeev Syal, Mark Henderson Science Correspondent, Pete Paphides, Peter Cave, Simon de Bruxelles, Rob Wright, Geoffrey Dean, Gabriel Rozenberg, Neil Harman Tennis Correspondent, David Powell Athletics Correspondent, Raymond Keene, Gianluca Vialli, Matthew Pryor, Matt Hughes, Alex Brown, Christine Buckley Industrial Editor, Marcus Binney Architecture Correspondent, Neville Scott, Zoë Strimpel, Chris Campling, Mrs Danny Murphy, Patrick Hosking, Helen Nugent, Laura Deeley, Christopher Martin-Jenkins Chief Cricket Correspondent, Damian Whitworth, Peter Dixon, David Hands Rugby Correspondent, Tom Dart, Julian Muscat, Paul Simons, Adam Fresco, William Rees-Mogg, Nick Szczepanik, Professor Peter Richards, Tim Hames, Richard Rae, Dominic Maxwell, Anjana Ahuja, Caitlin Moran, Michael Austin, Sheila Keating, Walter Gammie, Mandy Robotham, John Goodbody Sports News Correspondent, Richard Beeston, Martin Waller, Olivia Cole, Lisa Verrico, James Jackson, Carl Mortished International Business Editor, Danny Baker, Sarah Butler, Peter J. Williamson, Dr Thomas Stuttaford, Rainer Kretz, Stephen Dalton, Stephen Gardiner, Leo Lewis, Alyson Rudd, Frances Gibb, David Powell, Nicola Woolcock and Dominic Kennedy, Mark Venables, Alexandra Blair Education Correspondent, Owen Slot, Olav Bjortomt, Jenny Davey, Edward Gorman Sailing Correspondent, Nicola Copping, Christopher Irvine, Raekha Prasad, Dominic Kennedy and Rosemary Bennett,
... by Matthew Pinsent Airmiles From £39 only Master Compressor Widow 'acted as lookout during Tokyo gem heist' ...
2006 - Gale Group | TDA
Joo Hyun Park, Jae Eun, Si Woo Lee,
... generation system is turbomachinery, which particularly includes the compressor. Supercritical CO2 has high density and low compressibility, ... state near the critical point. Therefore, when the compressor is operated near the critical point of CO2, ... challenges concerning the design and operation of the compressor. Therefore, in this experimental study, a 150-kW-class supercritical CO2 centrifugal compressor for a 500-kW power generation system is designed and investigated. The design point of compressor, pressure ratio, and efficiency, are 1.75, and ...
Tópico(s): Heat transfer and supercritical fluids
2022 - Elsevier BV | Applied Thermal Engineering