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The Application Rationale for Applying the Regenerative Rankine Cycle Steam Engine to the Modern Automobile
THE APPLICATION RATIONALE FOR APPLYING THE REGENERATIVE RANKINE CYCLE STEAM ENGINE TO THE MODERN AUTOMOBILE. The regenerative Rankine cycle positive displacement steam engine is ideal for powering any road vehicle. The engine speed/torque output closely matches vehicle demand; sufficient torque is generated that most vehicles require no transmission. This external combustion engine needs no pollution control hardware or electronics to provide totally clean combustion when burning pure carbon neutral bio fuels. Historically, material limitations have prevented vehicular steam power from receiving the advanced development and higher level of operation needed to compete with internal combustion engines. Only in huge powerhouses has the Rankine steam cycle been taken to the highest level of efficiency possible with existing materials; working with supercritical pressure of 3400-4400 psi and peak superheat temperature of 1400° F. The commercial availability of better materials makes a good reason to reassess the vehicular Rankine cycle steam engine. (Definition: Supercritical steam generators commonly used for electrical power generation typically operate at, or over, the supercritical pressure of 3206 psi at 706°F. At such high pressure and temperature boiling ceases to occur because the pressure is above the critical point where the bubbles form. Supercritical pressure steam generators are classified as “boilers” yet no "boiling" actually occurs.) By James Crank and Ken Helmick 1-25-15 INTRODUCTION. In ancient Greece, Heron of Alexandra used the heat from fire to produce work. Since the 16th Century many working cycles have been invented and used to produce shaft power from heat. The first real steam powered device was invented by Thomas Savery in 1698 to pump water from mines in England. -
Radio Times, January 24, 1947
Radio Times {lncorporaling World·J(adiol January 24,-1947, BBC PROGRAMMES __ FOR Vol.. 94, No •. 1217. Registered at the ~.P.O. as a Newspaper WELSH EDITION Jan. 26 Feb. I TWOPENCE JOURNAL OF --- TH E SSC P RI C E Home Service ESSEX contributes Sunday's 'Country Magazine' 'CENWCH 1M' YR HEN GANIADAU' A programme of old Welsh songs on Sunday evening HENRY HALL'S GUEST NIGHT from the Finsbury Park Empire, London, on Tuesday 'JOHNNY NOBLE' Story of an East-Coast fisherman Radio version of a 'Theatre Workshop' production: Thursday GERAINT GOODWIN -A portrait of the Welsh novelist by T. Rowland Hughes on Friday 'OTHER PEOPLE'S LIVES' A. A. Milne's play in Saturday Night Theatre ~ Light Programme DICK BARTON'S ADVENTURES Every weeknight at 6.45 : omnibus edition on Saturday at 11.0 a.m. 'IGNORANCE IS BLISS' 'The limit-of human stupidity' on Monday evening- "SENSATION' _The suffragette who threw herself in front of the King's horse: Tuesday THE ROYAL TOUR. Their Majestif!S the King and Queen,. accompanied by the two WILFRED PICKLES Princesses, sail for Cape ToWn on Saturday, February I, to begin a nine-weeks' tour of the The' Have a Go !' quiz visits Ayr ynion of South Africa and Rhodesia. It will be the first visit of Their Majesties to South Africa on Wednesday , 'MUCH-BINDING-IN-THE-MARSH' T every stage"of the tour listeners at home will HE Fourth Test Match begins at Adelaide on Thursday and Sunday (Friday; Home) A be kept in touch with the Royal progress T Friday, and as Adelaide is much farther west through the reports of BBC commentators and than Melbourne, play 'starts half-an~hour later than FOURTH TEST MATCH observers. -
The Aircraft Propulsion the Aircraft Propulsion
THE AIRCRAFT PROPULSION Aircraft propulsion Contact: Ing. Miroslav Šplíchal, Ph.D. [email protected] Office: A1/0427 Aircraft propulsion Organization of the course Topics of the lectures: 1. History of AE, basic of thermodynamic of heat engines, 2-stroke and 4-stroke cycle 2. Basic parameters of piston engines, types of piston engines 3. Design of piston engines, crank mechanism, 4. Design of piston engines - auxiliary systems of piston engines, 5. Performance characteristics increase performance, propeller. 6. Turbine engines, introduction, input system, centrifugal compressor. 7. Turbine engines - axial compressor, combustion chamber. 8. Turbine engines – turbine, nozzles. 9. Turbine engines - increasing performance, construction of gas turbine engines, 10. Turbine engines - auxiliary systems, fuel-control system. 11. Turboprop engines, gearboxes, performance. 12. Maintenance of turbine engines 13. Ramjet engines and Rocket engines Aircraft propulsion Organization of the course Topics of the seminars: 1. Basic parameters of piston engine + presentation (1-7)- 3.10.2017 2. Parameters of centrifugal flow compressor + presentation(8-14) - 17.10.2017 3. Loading of turbine blade + presentation (15-21)- 31.10.2017 4. Jet engine cycle + presentation (22-28) - 14.11.2017 5. Presentation alternative date Seminar work: Aircraft engines presentation A short PowerPoint presentation, aprox. 10 minutes long. Content of presentation: - a brief history of the engine - the main innovation introduced by engine - engine drawing / cross-section - -
The Connection
The Connection ROYAL AIR FORCE HISTORICAL SOCIETY 2 The opinions expressed in this publication are those of the contributors concerned and are not necessarily those held by the Royal Air Force Historical Society. Copyright 2011: Royal Air Force Historical Society First published in the UK in 2011 by the Royal Air Force Historical Society All rights reserved. No part of this book may be reproduced or transmitted in any form or by any means, electronic or mechanical including photocopying, recording or by any information storage and retrieval system, without permission from the Publisher in writing. ISBN 978-0-,010120-2-1 Printed by 3indrush 4roup 3indrush House Avenue Two Station 5ane 3itney O72. 273 1 ROYAL AIR FORCE HISTORICAL SOCIETY President 8arshal of the Royal Air Force Sir 8ichael Beetham 4CB CBE DFC AFC Vice-President Air 8arshal Sir Frederick Sowrey KCB CBE AFC Committee Chairman Air Vice-8arshal N B Baldwin CB CBE FRAeS Vice-Chairman 4roup Captain J D Heron OBE Secretary 4roup Captain K J Dearman 8embership Secretary Dr Jack Dunham PhD CPsychol A8RAeS Treasurer J Boyes TD CA 8embers Air Commodore 4 R Pitchfork 8BE BA FRAes 3ing Commander C Cummings *J S Cox Esq BA 8A *AV8 P Dye OBE BSc(Eng) CEng AC4I 8RAeS *4roup Captain A J Byford 8A 8A RAF *3ing Commander C Hunter 88DS RAF Editor A Publications 3ing Commander C 4 Jefford 8BE BA 8anager *Ex Officio 2 CONTENTS THE BE4INNIN4 B THE 3HITE FA8I5C by Sir 4eorge 10 3hite BEFORE AND DURIN4 THE FIRST 3OR5D 3AR by Prof 1D Duncan 4reenman THE BRISTO5 F5CIN4 SCHOO5S by Bill 8organ 2, BRISTO5ES -
Read Book the Adventures of Sherlock Holmes : BBC Radio 4
THE ADVENTURES OF SHERLOCK HOLMES : BBC RADIO 4 FULL-CAST DRAMATISATIONS PDF, EPUB, EBOOK Arthur Conan Doyle | 1 pages | 18 Dec 2014 | BBC Audio, A Division Of Random House | 9781910281772 | English | London, United Kingdom The Adventures of Sherlock Holmes : BBC Radio 4 full-cast dramatisations PDF Book The further adventures of the great detective, from the books by Sir Arthur Conan Doyle. The Baker Street sleuth is soon on the trail. His Last Bow View episodes A set of mystery disappearances present the great detective with a gruesome riddle. Read by Alan Moore. Ask Seller a Question. Sherlock Holmes with Carleton Hobbs - Series 7 homepage. Date: August The Memoirs of Sherlock Holmes - Series 2 homepage. Sherlock Holmes with Carleton Hobbs - Series 3 homepage. Humidifier Wick Filter, Essick, 4. A long-buried secret induces pity and sorrow in the Great Detective. More information about this seller Contact this seller. Holmes has disappeared so Dr Watson reminisces about life with the legendary detective. Buy New Learn more about this copy. Advanced FAQs Blog. Sherlock Holmes Handbook: Second Edition. Seller Inventory From Wikipedia, the free encyclopedia. Sherlock Holmes with Carleton Hobbs - Series 3 homepage. Sherlock Holmes: A Centenary Celebration. The Adventures of Sherlock Holmes homepage. Call [number removed]. The further adventures of the great detective, from the books by Sir Arthur Conan Doyle. Be the first to write a review. All but four of Doyle's sixty Sherlock Holmes stories were adapted with Hobbs and Shelley in the leading roles, and some of the stories were adapted more than once with different supporting actors. -
AEROMOTIVE Part 2
AEROMOTIVE Part 2 What is an aircraft engine? A child might answer, "an engine that's on an aeroplane." Foolish youth! If we skip the radials, rotarys, sleeve valvers, two strokes, diesels, turbines, jets, and rockets, we're left with . the four cycle, internal combustion, spark ignited, piston reciprocating, poppet valvers, in only; aircooled, liquid cooled, inline, opposed, vee, naturally aspirated, and supercharged gasoline consuming variations. These qualifications squeeze the answer into a set of characteristics that appears remarkably like an automotive engine to enthusiastic people. Back To The Basics: We can attempt to equate engine performance in a variety of ways. However, horsepower still seems to be the best method if it is qualified by an accompanying RPM (revolutions/minute). Power output in HP/CID (horsepower/cubic inch displacement) is a standard for most engine nerds but it doesn't reveal much about the drivability (torque) or personality (horsepower curve) of the engine. Torque and horsepower are intimately related even though they are often spoken of as if they were separate entities. I have taught a private engine design and building course for 21 years and it has always been a challenge to get my students to understand the relationship between torque and horsepower. This doesn't surprise me because these two parameters, ostensibly simple, are in fact tricky to relate. I am reluctant to rehash the whole horsepower/torque issue. But, based on conversations I have had with aircraft folks - and automotive folks, for that matter - I perceive the need to establish basic terms. We (“we” meaning us at Sunset Engine Development) are often asked, "what do I want, torque or horsepower?" Trying to explain such abstract concepts on the telephone cannot do the subject justice. -
Radiotimes-July1967.Pdf
msmm THE POST Up-to-the-Minute Comment IT is good to know that Twenty. Four Hours is to have regular viewing time. We shall know when to brew the coffee and to settle down, as with Panorama, to up-to- the-minute comment on current affairs. Both programmes do a magnifi- cent job of work, whisking us to all parts of the world and bringing to the studio, at what often seems like a moment's notice, speakers of all shades of opinion to be inter- viewed without fear or favour. A Memorable Occasion One admires the grasp which MANYthanks for the excellent and members of the team have of their timely relay of Die Frau ohne subjects, sombre or gay, and the Schatten from Covent Garden, and impartial, objective, and determined how strange it seems that this examination of controversial, and opera, which surely contains often delicate, matters: with always Strauss's s most glorious music. a glint of humour in the right should be performed there for the place, as with Cliff Michelmore's first time. urbane and pithy postscripts. Also, the clear synopsis by Alan A word of appreciation, too, for Jefferson helped to illuminate the the reporters who do uncomfort- beauty of the story and therefore able things in uncomfortable places the great beauty of the music. in the best tradition of news ser- An occasion to remember for a Whitstabl*. � vice.-J. Wesley Clark, long time. Clive Anderson, Aughton Park. Another Pet Hate Indian Music REFERRING to correspondence on THE Third Programme recital by the irritating bits of business in TV Subbulakshmi prompts me to write, plays, my pet hate is those typists with thanks, and congratulate the in offices and at home who never BBC on its superb broadcasts of use a backing sheet or take a car- Indian music, which I have been bon copy. -
Napier Sabre Engines Will Be Found on Page L75
STAITDARDIZRD DATA PAGES FOR RECIPROCATIITG EITCTI\ES Standardized data pages are used to present the specifieations of the basic aircraft engines and airhorne auxiliary units described and illustrated in the followirg section of the book. The arrangeme'nt of the data on the standardi zed" data pages is as f ollows : First, there is a concise description of the engine, its construe tion and the major accessories with which it is equipped. Then, in tabular form, there are items such as bore, stroke, displacement (swept vol- ume), compression ratio, overall dimensions, frontal areae total weight and weight per maximum horsepolyer. F'uel and lubricating oiX eonsumptions at cruising output are given in units of weight. The fuel grade and the viscosity of the lubricating oil at 210o F" (100o C) also are specified. Efficiency figures such as maximum power output per unit of dis- placement, maximum polver output per unit of piston area) maximum piston speed and maximum brake mean effective pressure have been ealculated for comparative purposes. Finally, the various horsepower ratings of the engine are given, such as; Take-off rating, or the maxinrum horsepower which it is per- missibil to ,ruJ at sea level and at low altitrdes. flrlilitary (combat) rating, or the maximum horsepower which it is perrnissib]e to use for military purposes at various alti- tudes. fVorrual rating,, or the ntaximum horsepower which the engine can deliver continuously for climh without undue stress" Cruising ratirug, or the maximum horsepo\,ver recommended for continuous operation consistent with reasonable fuel econ- omy. Ern,ergerlcy rating, or the marximum horsepower which it is permissible use a _ to for short period of time in an ernergency. -
19FFL-0023 2-Stroke Engine Options for Automotive Use: a Fundamental Comparison of Different Potential Scavenging Arrangements for Medium-Duty Truck Applications
Citation for published version: Turner, J, Head, RA, Chang, J, Engineer, N, Wijetunge, RS, Blundell, DW & Burke, P 2019, '2-Stroke Engine Options for Automotive Use: A Fundamental Comparison of Different Potential Scavenging Arrangements for Medium-Duty Truck Applications', SAE Technical Paper Series, pp. 1-21. https://doi.org/10.4271/2019-01-0071 DOI: 10.4271/2019-01-0071 Publication date: 2019 Document Version Peer reviewed version Link to publication The final publication is available at SAE Mobilus via https://doi.org/10.4271/2019-01-0071 University of Bath Alternative formats If you require this document in an alternative format, please contact: [email protected] General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. Take down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. Download date: 27. Sep. 2021 Paper Offer 19FFL-0023 2-Stroke Engine Options for Automotive Use: A Fundamental Comparison of Different Potential Scavenging Arrangements for Medium-Duty Truck Applications Author, co-author (Do NOT enter this information. It will be pulled from participant tab in MyTechZone) Affiliation (Do NOT enter this information. It will be pulled from participant tab in MyTechZone) Abstract For the opposed-piston engine, once the port timing obtained by the optimizer had been established, a supplementary study was conducted looking at the effect of relative phasing of the crankshafts The work presented here seeks to compare different means of on performance and economy. -
P. 9 of 16 ILLUSTRATIONS for Appendix 8 Fig, 13 PEP 276 1931 Rolls-Royce R
P. 9 of 16 ILLUSTRATIONS for Appendix 8 Fig, 13 PEP 276 1931 Rolls-Royce R “Sprint” 60V12 6’’/6.6’’ + 0.909 2,239 cid (152.4 mm/167.64 36,696 cc) 2,783 HP @ 3,400 RPM After the government-financed and RAF-organised 1927 Schneider Trophy victory, the British had to organise the September 1929 event (it had become bi-annual by an F.A.I. decision in January 1928). The government were ready to repeat the effort and overrode objections by the Chief of the Air staff, Trenchard. There had been an exponential rise in engine power to win since 1919 – the Napier Lion had doubled from 450 HP to 900 in 1927.Much more would be needed. One route was to supercharge the Lion, although, having an integral steel-liner closure this could give cooling problems. The Lion 7D was the result giving 1,350 HP @ 3,600 RPM. Henry Folland chose it for his Gloster VI monoplane. Incurable fuel feed problems in race-practice turns led to these aircraft becoming non-starters. It seems that Reginald Mitchell of Supermarine thought more power would be needed than Napier could supply. He talked to the engineers at Rolls-Royce and they were keen to make a racing engine. Their Managing Director, Basil Johnson, was not. He had to be ordered by the Air Ministry to do the job (DASO 1176). Rolls-Royce had already scaled-up the ‘F’ type by 6’’/5’’ = 1.2 to the ‘H’ (later named Buzzard) to 2,239 cid (36,696 cc), expected to have a 1st run in July 1928 at around 900 HP, mildly supercharged. -
CHURCHILL's WAR Is a Series of Volumes on the Life of the British Statesman
David Irving CHURCHILL’S WAR i – The Struggle for Power Part of Source Notes and Index F FOCAL POINT Copyright © Parforce (UK) Ltd All rights reserved. No part of this publication may be commercially reproduced, copied, or transmitted save with written permission of the author in accordance with the provisions of the Copyright Act of (as amended). Any person who does any unauthorised act in relation to this publication may be liable to criminal prosecution and to civil claims for damages. CHURCHILL'S WAR is a series of volumes on the life of the British statesman. Vol. i – The Struggle for Power (ISBN ) – was originally published by Veritas (Western Australia) in , by Hutchinson (London) in , by Avon Books (New York) in , and by Herbig Verlag (Munich) in . Vol. ii – Triumph in Adversity (ISBN ) – was published by Focal Point Publications (London) in . A third volume is in preparation. CHURCHILL’S WAR Notes and Sources : Faithless but Fortunate WSC to Clementine, Nov and , (ibid., ff). Harold Nicolson, MS: Portrait of WSC, Gilbert, vol. v, . (Columbia University, New York: WSC to Clementine, Sep , Longwell papers). (Gilbert, vol. v, ). Cecil King diary, Feb , (Boston WSC to Clementine, Sep , Univ.). (Gilbert, vol. v, ). General Sir Hastings Ismay; in Nicolson Maurice Ashley, Churchill as Historian diary, Aug , . (London, ), . Letter from Nigel Nicolson, Mar , Mackenzie King diary, Aug and . Aug , . William Lyon Mackenzie King diary, Chamberlain to Irwin; see note . Aug , (Public Archives of Can- John Davidson, diary, Mar , , ada, Ottawa). recording luncheon with Sir William N Chamberlain (Min of Health) to Ld Berry, later Lord Camrose (Gilbert, Irwin, Aug , (Gilbert, Winston vol. -
Science Museum Library and Archives Science Museum at Wroughton Hackpen Lane Wroughton Swindon SN4 9NS
Science Museum Library and Archives Science Museum at Wroughton Hackpen Lane Wroughton Swindon SN4 9NS Telephone: 01793 846222 Email: [email protected] NAP Collection of miscellaneous records of the engineering company D. Napier & Son Compiled by Robert Sharp NAP Following a suggestion from the president of the Veteran Car Club in 1962, much valuable historical material of D Napier & Son Ltd was donated to the Museum's Transport Department in 1963-64. Additional material was donated when the company was taken over by the General Electric Company in late 1973. This material was transferred to the Archives Collection in 1989. NAP 1/38 to 1/43 comprises six historical articles on the Napier company while NAP 4/2 includes a review Men and Machines: a history of D Napier & Son, Engineers Ltd 1808-1958 * by C H Wilson & W Reader (1958). Other historical background material is in NAP 5/3 and 5/4. Contents 1 1902-1958 Advertising and publicity booklets, brochures, press articles etc 2 - Instruction books 3 1929 Napier Aero Engines (booklet) 4 1955-1959 Periodicals 5 1921-1961 Napier family, personal history 6 1906-1936 Trade advertisements 7 1942-1943 Ministry of Aircraft Production 8 - Lists of photographs 9 1905-1931 Miscellaneous 10 1933-1947 John Cobb 11 1927-1932 Malcolm Campbell 12 1918 Silk calendar 13 1899-195- Photographs 14 1922-1930 Testimonials 15 1900-1904 Design notebooks 16 1949-1961 Engineering notebooks 17 1899-1955 Drawings 18 1913-1931 Photograph albums 1 Advertising and publicity booklets, brochures press articles etc. 1/1 (1907) Napier 1/2 (1923) Napier.