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Futoshi Hanabuchi

Bio: Futoshi Hanabuchi is an academic researcher. The author has contributed to research in topics: Control valves & Globe valve. The author has an hindex of 1, co-authored 3 publications receiving 1 citations.

Papers
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Book ChapterDOI
01 Jan 1991
TL;DR: This chapter describes the final control elements of instrumentation systems, which are the control valves that operate either by signals from a controller or by manual action to control the transmission and cut-off of fluids such as liquids, gases, and steam.
Abstract: This chapter describes the final control elements of instrumentation systems. Featured are the control valves that operate either by signals from a controller or by manual action to control the transmission and cut-off of fluids such as liquids, gases, and steam. The controller can be considered to be the head, with the control valves acing as the hands and feet. The control valve, which receives the control signal, consists of an actuator that converts the control signal to an operating variable and a main valve body that applies the work directly to the object of control.

1 citations

Book ChapterDOI
01 Jan 1991
TL;DR: The purpose of this chapter is to describe the basic elements of representative process units used in the process industry and should serve as a basic reference when planning control systems for such process units.
Abstract: The purpose of this chapter is to describe the basic elements of representative process units used in the process industry. This material should serve as a basic reference when planning control systems for such process units.
Book ChapterDOI
01 Jan 1991
TL;DR: In the petroleum, chemical, iron, textile, and paper industries, raw materials are supplied to production facilities, energy is added, and the raw material are physically and chemically processed into finished products as discussed by the authors.
Abstract: In the petroleum, chemical, iron, textile, and paper industries, raw materials are supplied to production facilities, energy is added, and the raw materials are physically and chemically processed into finished products. In these processes, a variety of variables related to each part of the process, such as temperature, pressure, flow rate, liquid level, composition, and quality are measured and controlled.

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