Xem 1-20 trên 331 kết quả Unit operating
  • This module will introduce you to several advanced topics concerning the operation and convergence of the Recycle unit operation. The HYSYS Recycle logical operation is used to solve looped systems where downstream material is mixed back in upstream in the process. The Recycle is a logical operation; it does not transform the stream that passes through it. The Recycle operation can be used several times in a given simulation. Every time a recycle operation is added, the total time needed for the simulation to successfully calculate and converge increases.

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  • Food engineering is usually a difficult discipline for food science students because they are more used to qualitative rather than to quantitative descriptions of food processing operations. Food engineering requires understanding of the basic principles of fluid flow, heat transfer, and mass transfer phenomena and application of these principles to unit operations which are frequently used in food processing, e.g., evaporation, drying, thermal processing, cooling and freezing, etc. The most difficult part of a course in food engineering is often considered the solution of problems.

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  • Thank you for purchasing a SYSMAC CP-series CP1E Programmable Controller. This manual contains information required to use the CP1E. Read this manual completely and be sure you understand the contents before attempting to use the CP1E. This manual is intended for the following personnel, who must also have knowledge of electrical systems (an electrical engineer or the equivalent). • Personnel in charge of installing FA systems • Personnel in charge of designing FA systems • Personnel in charge of managing FA systems and facilities...

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  • File-System Structure File-System Implementation Directory Implementation Allocation Methods Free-Space Management Efficiency and Performance Recovery Log-Structured File Systems NFS Example: WAFL File System To describe the details of implementing local file systems and directory structures To describe the implementation of remote file systems To discuss block allocation and free-block algorithms and trade-offs File-System Structure File structure Logical storage unit Collection of related information File system resides on secondary storage (disks) File system organized into...

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  • Installation and operation manual Daikin VRV IV presents about accessories, overview of unit, selecting an installation location, dimensions and service space, inspecting, handling and unpacking the unit, precautions on refrigerant piping, pipe insulation, electrical wiring work, making field settings,... And some things else.


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  • Global chiller - Installation, operation and maintenance instructions provides the necessary information to familiarize yourself with the control system before performing start-up procedures. The procedures in this manual are arranged in the sequence required for machine installation, start-up, operation and maintenance.

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  • Coincidentally, in the case of the aforementioned regulations a STAG (STeam And Gas) cycle qualification is/was to provide about 6% of its steam generation to process. At this operating condition, the overall performance approaches that of a conventional STAG power generation cycle. Later in this paper, tables are provided that define GE’s gas turbine and gas engine product characteristics, which in turn illustrate the wide application range and flexibility of these products to support cogeneration applications.

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  • Multitasking provides process and memory management services that allow two or more tasks, jobs, or programs to run simultaneously Within a single program, multithreading allows multiple parts, or threads, to run simultaneously An operating system’s multiprocessing capability supports a division of labor among all the processing units

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  • This paper proposes a new approach for ranking efficiency units in data envelopment analysis as a modification of the super-efficiency models developed by Tone. The new approach based on slacks-based measure of efficiency (SBM) for dealing with objective function used to classify all of the decision-making units allows the ranking of all inefficient DMUs and overcomes the disadvantages of infeasibility.

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  • Chapter 4 presented the components in the system unit, described how memory stores data, instructions, and information, and discussed the sequence of operations that occur when a computer executes an instruction. The chapter included a comparison of various microprocessors on the market today.

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  • Tuyển tập các báo cáo nghiên cứu khoa học ngành toán học tạp chí Journal of Operator Theory đề tài: Quỹ đạo của mặt cầu đơn vị $ {\ gọi} \ left ({{\ calx} {\ rm {}} \, {\ cal K}} \ bên phải) Dưới $ biến đổi symplectic...

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  • Comprehensive and authoritative baseline geospatial data content is crucial to the nation and to the U.S. Geological Survey (USGS). To maintain its prominence, realize its potential, and fulfill its mission to develop and distribute these national data assets in a fast-moving information technology environment, USGS needs a coordinated geographic information science (GIScience) research presence that provides the scientific underpinning for these operations and exerts leadership in research that is critical to serving USGS’s unique role.

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  • As insurgent threats evolve and assume new forms, the United States must also evolve in its ability to counter potentially prolonged threats in several parts of the world. Because of the potential for global reach in contemporary insurgencies, the ability to draw on lessons learned from past counterinsurgency (COIN)

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  • This outcome is consistent with the educational design of the MBA units, which is based on an instructional model that emphasises instructivist and constructivist pedagogy, but not social-constructivist pedagogy. Students are provided with substantial print based learning materials that step students through each unit. Content is generally internationalised, and learning and assessment activities frequently require students to...

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  • Add unit operations and controllers in dynmode, make necessary P-V specifications, implement appropriate control strategies, install a relief valve, install an air cooler,... As the main contents of the lectures unit 6 "Expanding the model" of Unit 6 - Expanding the model Dynamic modeling using unisim design. Invite you to consult for additional learning materials and research.

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  • In this chapter you will learn: To introduce the notion of a thread a fundamental unit of CPU utilization that forms the basis of multithreaded computer systems; to discuss the APIs for the Pthreads, Windows, and Java thread libraries; to explore several strategies that provide implicit threading; to examine issues related to multithreaded programming; to cover operating system support for threads in Windows and Linux.

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  • Lecture Operations management - Chapter 4S: Reliability. After completing this unit, you should be able to: Define reliability, perform simple reliability computations, explain the term availability and perform simple calculations.

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  • VTOS is structured in units of competence using a modular format so that it is flexible and easily adapted for different jobs, personnel and qualifications. It is suitable for use in small to medium enterprises, large hotels, tour operator and travel companies, as well as for use in colleges and educational institutions. It can be used as the basis for curriculum in colleges.

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  • Chapter 13: Aggregate planning . After completing this unit, you should be able to: Define aggregate planning, identify optional strategies for developing an aggregate plan, prepare a graphical aggregate plan, solve an aggregate plan via the transportation method of linear programming, understand and solve a yield management problem.

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  • The United States Air Force is facing the largest peacetime pilot shortage in its history. This report examines the origin and nature of the shortage along with retention issues, and shows that the real problem is experience levels in operational units. It includes insight gained from RAND’s participation in the Rated Management Task Force (RMTF) convened by the Air Force Chief of Staff to define and study these issues.

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