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检索条件"机构=Process Control Systems & Process Systems Engineering"
4586 条 记 录,以下是4541-4550 订阅
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THE ELECTRIC UTILITY SULFURIC-ACID PLANT
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ENVIRONMENTAL PROGRESS 1986年 第4期5卷 273-276页
作者: ARAGON, FG TAYLOR, HS PETRIE, JC Public Service Company of New Mexico San Juan Generating Station Waterflow New Mexico Frank G. Aragon:is a lead chemical engineer in the Plant Engineering Department at San Juan Generating Station. He earned his B.S.Ch.E. degree from New Mexico State University and is a registered professional engineer in the state of New Mexico. He has worked for Public Service Company of New Mexico since 1977 and his responsibilities have included start-up acceptance testing process optimization and modification of the flue gas desulfurization and wastewater recovery systems. He is also a member of AIChE. Henry S. Taylor:is a Chemical Engineering supervisor at San Juan Generating Station. He has engineering support responsibility for the Flue Gas Desulfurization System Wastewater Treatment Systems Environmental Regulations Corrosion Problems and Boiler Water/Cooling Water Treatment processes. Prior to joining Public Service Company of New Mexico he worked for Dow Chemical Company as a Unit Supervisor. He received his B.S. in Chemical Engineering from the University of New Mexico and is a registered Professional Engineer in N.M. He is a member of Tau Beta Pi AICHE NACE and APCA. James C. Petrie:is Director of Plant Engineering at San Juan Generating Station located near Farmington New Mexico and has worked in management of Engineering and Operations with PNM Atlantic Richfield Co. and Crown Zellerbach Corporation. He graduated with a MS in Chemical Engineering from the University of Idaho and a BS in Chemical Engineering from the University of Wyoming. His PE registration is with the State of Washington and he is a member of the American Institute of Chemical Engineers.
AbstractSan Juan Generating Station is a coal‐fired power plant utilizing the Wellman‐Lord SO2recovery process for meeting SO2compliance regulations. A sulfuric acid plant was designed and built for reliably produci... 详细信息
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MAKING SINGLE-MODE PREFORMS BY THE MCVD process
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AT&T TECHNICAL JOURNAL 1986年 第1期65卷 56-61页
作者: FLEGAL, WM HANEY, EA ELLIOTT, RS KAMINO, JT ERNST, DN William M. Flegal Eugene A. Haney Ray S. Elliott John T. Kamino: andDavid N. Ernstare engineers in AT&T Network Systems Media Division Atlanta Georgia. They are responsible for preform and single-mode fiber process development and fabrication. Mr. Flegal received a B.S. M.S. and Ph.D. in Mechanical Engineering from the Georgia Institute of Technology and joined AT&T in 1970.
Optical fibers for telecommunications consist of a core of high-purity doped silica and a silica cladding. The fiber, which has a diameter of 125 mu m, is drawn from a preform, and replicates its dimensional and refra... 详细信息
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process DESIGNED TO RECYCLE CO2
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HYDROCARBON processING 1985年 第4期64卷 67-69页
作者: NETZER, D Combustion Engineering Inc Randall Process Systems Houston TX USA Combustion Engineering Inc Randall Process Systems Houston TX USA
The Randall process for CO//2 separation uses very low CO//2 recompression energy and almost negligible heat energy for solvent regeneration. Overall light hydrocarbons recovery on heat content basis is more than 97% ... 详细信息
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Adaptive LQ control of Fermentation processes
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IFAC Proceedings Volumes 1985年 第17期18卷 43-47页
作者: H.N.J. Poulisse C. van Helden Departament of Physics and Meteorology Section Systems and Contral Engineering Agricultural University Duivendaal 2 6701 AP Wageningen The Netherlands Departament of Process Engineering Agricultural University Wageningen The Netherlands
A mathematical model is developed for a fairly large class of so-called fed-batch fermentation processes. The model consists of a set of non-linear stochastic differential equations. Measurements of a linear combinati... 详细信息
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NAVAL PROPULSION systems WATER-TREATMENT AND control
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NAVAL ENGINEERS JOURNAL 1985年 第4期97卷 133-137页
作者: EICHINGER, BJ The Author is head of the Water Technology and Process Materials Section Naval Ship Systems Engineering Station (NAVSSES) in Philadelphia. She graduated from Marywood College in 1965 with a bachelor's degree in chemistry. Ms. Eichinger began her career with the Navy as an analytical chemist responsible for resolution of shipboard problems involving water water-formed deposits corrosion contamination and chemical cleaning. She with NAVSSES engineers corrected significant fleet problems arising from contaminants in submarine main hydraulic fluid systems and distillate fuel systems. Ms. Eichinger coordinated with the Naval Sea Systems Command to develop evaluate and implement the water treatment program now in use for all non-nuclear naval propulsion and auxiliary water and steam systems. She is a current member of the American Society of Mechanical Engineers and the author of the Naval Ships' Technical Manual chapter Boiler Water/Feedwater Test and Treatment.
The causes and effects of corrosion and contamination in conventional steam generator systems are described briefly. Treatment and control methodologies currently used by the Navy for feedwater, steam, condensate, and... 详细信息
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RETROFIT OF SOPHISTICATED control INTO AN EXISTING CHEMICAL COMPLEX.
RETROFIT OF SOPHISTICATED CONTROL INTO AN EXISTING CHEMICAL ...
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Proceedings - Thirty-Ninth Annual Symposium on Instrumentation for the process Industries.
作者: Groves, D.M. Exxon Chemical Co Process Control Systems Baytown TX USA Exxon Chemical Co Process Control Systems Baytown TX USA
This paper examines the retrofit of a sophisticated control system into an existing petrochemical complex. Exxon has been pursuing modern process control systems development since the early 1960's. These systems g... 详细信息
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CHANGES AND CHALLENGES FACING THE process control INDUSTRY.
Chilton's I&CS (Instruments & Control Systems)
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Chilton's I&CS (Instruments & control systems) 1984年 第8期57卷 47-49页
作者: Britton, Robert Rosemount Inc Process Control Systems Burnsville MN USA Rosemount Inc Process Control Systems Burnsville MN USA
Many economic, technical, and market forces will affect the future of the process industry, and the equipment used for control. This article looks at the forces, and predicts what changes are in store for users and ma... 详细信息
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CUT AND SPLICE - A METHOD OF WEIGHT ESTIMATING FOR REPEAT SHIP DESIGN
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NAVAL ENGINEERS JOURNAL 1984年 第6期96卷 31-39页
作者: BURCH, GJ The Authorreceived his BS degree in electrical engineering from the Colorado School of Mines in 1975 Postgraduate studies in mechanical engineering at the University of Maryland resulted in an MS degree in 1980. During this time he was an instructor in engineering materials and automatic controls and later a research assistant in solar energy applications for industrial process heat. Since 1978 he has been a naval architect in the Weight Division of the Naval Sea Systems Command. His responsibilities include weight control and weight monitoring of SSN-688 class construction deep submersibles and speciality vehicles. Mr. Burch is a member of ASNE ASE SNAME and SAWE. He serves on the ASNE Day Exhibits Subcommittee.
“Cut and splice” is a weight estimating method for repeat design and modified repeat design of naval ships where a change in length of the original design is necessary. Beginning with the highest level of detail wei... 详细信息
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A NEW APPROACH TO OVERHAUL REPAIR WORK PLANNING
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NAVAL ENGINEERS JOURNAL 1984年 第1期96卷 59-65页
作者: SMITH, BD received his B.S. degree in Engineering from the U.S. Naval Academy in 1957 and hk M.S. and Naval Engineer degrees from the Massachusetts Institute of Technology in 1963. In addition he succesfully completed nuclear power operational training at the DIG prototype in 1965. He has served as Weapons Officer and Executive Officer in Destroyer-type ships and as Engineer Officer in both a Guided Miwile Frigate and an Attack Aircraft Carrier. His maintenance experience in addition to engineering &oat incfudes overhaul and conversion project management assignments in a Naval Shipyard and service as Engineering Officer on an Aircraft Type Commander's Staff. Currently he is a Principal with American Management Systems Inc. analyzing the overhaul planning process for surface combatant ships. A member of ASNE since 1961 he aiso is a member of ASME and SNAME.
ABSTRACT If one were to define the objectives of a proper maintenance program in simple but all-inclusive terms, he would be hard pressed to improve upon the following extract from the Foreword to the ReliabiIity-Cent...
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THE NO FRAME CONCEPT - ITS IMPACT ON SHIPYARD COST
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NAVAL ENGINEERS JOURNAL 1984年 第3期96卷 218-232页
作者: NAPPI, NS WALZ, RW WIERNICKI, CJ Natale S. Nappi:graduated from City College of New York in 1954 with a B.S. degree in civil engineering and received his M.S. in civil engineering from the Polytechnic Institute of Brooklyn in 1959. He began his professional career in 1954 at the New York Naval Shipyard as a naval architect (structures) performing detail structural design and fabrication studies for CVAs LPDs DDs and CGs and eventually became a supervisory naval architect (structures). From 1965 to 1973 he was a member of the staff of the Computer-Aided Design Division at the David Taylor Naval Ship Research and Development Center (DTNSRDC). As such he was involved in the development of the computer structural design tool the SSDP (in association with Frank M. Lev) and automated detail design programs (CASDOS). His current position is Senior Naval Architect Consultant in the structural integrity group of the Ship Structures Division Structures Department DTNSRDC. Mr. Nappi is the author and co-author of numerous technical papers and reports covering a wide spectrum of topics such as automated structural design process design for producibility and survivability material weight and cost trade-off studies and structural weight determination for high performance ships (i.e. SES SWATH HYSWAS). He has lectured on the subjects of design for survivability and ship structures at the Naval Post Graduate School and MIT. He is a member of ASNE ASCE U.S. Naval Institute Sigma Xi and is a registered Professional Engineer in the State of New York. Mr. Nappi was a member of the NAVSEA working commitee for the computer supported design planning effort and is currently a member of the DTNSRDC ASSET Advisory Committee. Ronald W. Walz:graduated in 1974 from Pennsylvania State University with a B.S. degree in civil engineering. He began his professional career in 1974 at the David Taylor Naval Ship Research and Development Center as a structural engineer in the structural design concepts group of the Ship Structures Division Structures Department.
A proposed cost effective alternative to current U.S. Navy structurally configured hulls is presented in this paper. This proposed design for producibility concept involves the elimination of structural stanchions and...
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