Titlebook: Control Systems for Heating, Ventilating, and Air Conditioning; Roger W. Haines,Douglas C Hittle Book 2003Latest edition Springer-Verlag U

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Retrofit of Existing Control Systems,As noted at the beginning of this chapter, these are suggestions for solving some more common retrofit problems. One should not undertake any modification without carefully applying one’s knowledge of HVAC and control fundamentals to figure out the economic and technical feasibility of any proposed changes.

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Roger W. Haines,Douglas C HittleIncludes supplementary material:

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Aspekte demokratischer Legitimationmay try to implement control schemes that are unnecessarily complicated, confusing the building operator..A promising aspect of digital control is the possibility of developing adaptive configurable controllers that can improve system stability and performance. These configurable controllers can be

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Verhandlungen im Konsensverfahrening and equipment energy. Obviously, there is ample opportunity for improvement in system design and control. This chapter is by no means a comprehensive study and the reader should refer to other more detailed references such as the ASHRAE . volume, Bahnfleth, 1976 and Haines, Jan. and Dec, 1981, i

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Control Theory and Terminology,y control systems use combinations of these energy types. An interface between unlike types of energy is provided by relays or transducers. The next chapters discuss the various types of control elements in detail. The chapters following the element descriptions will consider how these elements may

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