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1. |
Record Nr. |
UNISALENTO991003465729707536 |
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Titolo |
Energy and environment : readings from Scientific American / with commentaries by Raymond Siever |
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Pubbl/distr/stampa |
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San Francisco : W. H. Freeman, c1980 |
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ISBN |
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Descrizione fisica |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Fossil fuels - Environmental aspects |
Nuclear energy - Environmental aspects |
Power resources |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Includes Bibliography: p. [227]-230 and index |
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2. |
Record Nr. |
UNISA996200158503316 |
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Titolo |
Centrifugal pumps (Newtonian liquids) [[electronic resource] ] : a guide to performance evaluation / / prepared by the Equipment Testing Procedures Committee |
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Pubbl/distr/stampa |
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New York, : American Institute of Chemical Engineers, 2002 |
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ISBN |
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1-282-78343-2 |
9786612783432 |
0-470-93567-7 |
0-470-93566-9 |
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Edizione |
[3rd ed.] |
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Descrizione fisica |
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1 online resource (59 p.) |
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Collana |
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AIChE equipment testing procedure |
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Disciplina |
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Soggetti |
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Centrifugal pumps - Testing |
Centrifugal pumps |
Newtonian fluids |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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Centrifugal Pumps (Newtonian Liquids): A Guide to Performance Evaluation; CONTENTS; 100.0 Purpose and Scope; 101.0 Purpose; 102.0 Scope; 200.0 Definitions and Descriptions of Terms; 201.0 Definition; 202.0 Centrifugal Pumps; 203.0 Newtonian Fluids; 204.0 Datum; 205.0 Specific Gravity, (s); 206.0 Vapor Pressure, (hvpa); 207.0 Viscosity, (μ); 208.0 Pressure Head, (hp); 209.0 Total Discharge Head, (hd); 210.0 Total Suction Head, (hs); 211.0 Total Head, (H); 212.0 Static Discharge Head, (hsd); 213.0 Static Suction Head, (hss); 214.0 Suction Surface Pressure, (hps) |
215.0 Discharge Surface Pressure, (hpd)216.0 Friction Head Loss, (hf); 217.0 Gravitational Acceleration, (g); 218.0 Velocity Head, (hv); 219.0 Pump Efficiency, (eff); 220.0 Net Positive Suction Head Required, (NPSHR); 300.0 Test Planning; 301.0 Conditions; 302.0 Resources; 303.0 Process Considerations for Performing Tests; 304.0 Data Requirements; 305.0 Pump Considerations; 306.0 Test Plan; 400.0 Instrumentation and Measurement Methods; 401.0 Introduction; 402.0 Accuracy and Precision; 403.0 Measurement of Test Parameters; 500.0 |
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Test Procedure; 501.0 Pre-Run Data; 502.0 Pretest Checks |
503.0 Trial Run Checks504.0 Test Run; 600.0 Computation of Results; 601.0 Results Required; 602.0 Total Head; 603.0 Capacity; 604.0 Power; 605.0 Efficiency; 606.0 Speed; 607.0 Impeller Diameter Variation; 608.0 Sample Test-Run Data Sheet; 700.0 Interpretation of Results; 701.0 Introduction; 702.0 Discussion; 703.0 Trouble Checklist; 800.0 Appendix; 801.0 Nomenclature; 802.0 Sample Test Results; 803.0 Sample Calculation (Dual Units); 804.0 Related Calculations; 805.0 References |
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Sommario/riassunto |
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This testing procedure provides methods of conducting and interpreting field tests on centrifugal pumps with actual pumped fluids. Contents include definitions and descriptions of terms; test planning; instrumentation and measurement methods; test procedure; computation of results; and interpretation of results. The volume also contains appendix materials including nomenclature; sample test results; sample calculation (dual units); related calculations; and references. |
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3. |
Record Nr. |
UNISA996197584203316 |
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Titolo |
IMF staff papers / / International Monetary Fund |
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Pubbl/distr/stampa |
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Washington, D.C., : International Monetary Fund, ©1999- |
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ISSN |
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Soggetti |
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Foreign exchange |
Commerce |
Currency question |
Wymienialność waluty |
Volkswirtschaftslehre |
Zeitschrift |
Wirtschaftswissenschaften |
MONETARY ANALYSIS |
FOREIGN EXCHANGE |
FINANCE |
Periodicals. |
Czasopismo ekonomiczne |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Periodico |
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Note generali |
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Title from IMF home page (viewed July 17, 2001). |
Refereed/Peer-reviewed |
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4. |
Record Nr. |
UNINA9910145613603321 |
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Titolo |
2006 59th Annual Conference for Protective Relay Engineers |
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Pubbl/distr/stampa |
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[Place of publication not identified], : I E E E, 2006 |
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ISBN |
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Descrizione fisica |
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1 online resource (vi, 415 pages) |
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Disciplina |
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Soggetti |
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Electric power systems - Protection |
Electric power systems - Control |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Bibliographic Level Mode of Issuance: Monograph |
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