Direct Digital Temperature, Humidity, and Condensate Control for a Dedicated Outdoor Air-Ceiling Radiant Cooling Panel System

Direct Digital Temperature, Humidity, and Condensate Control for a Dedicated Outdoor Air-Ceiling Radiant Cooling Panel System
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发表时间：
2005
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通讯作者：
S. Mumma;Jae-Weon Jeong
S. Mumma;Jae-Weon Jeong
中科院分区：
其他
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作者：
S. Mumma;Jae-Weon Jeong

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本文的主旨是为工程师提供自动化和控制设计指导，考虑在非住宅商业和机构应用中与天花板辐射冷却板系统（CRCP）并行运行的专用室外空气系统（DOAS）。本文确定了控制系统设计中必须解决的问题，并说明了控制不需要复杂。通过对现有DOAS-CRCP设施的案例研究证明了控制的简单性。最后，将办公室等低占用空间所带来的控制挑战与学校和集会场所等高密度空间的控制挑战进行对比。
The central thrust of this paper is to provide automation and control design guidance for engineers considering dedicated outdoor air systems (DOAS) operating in parallel with ceiling radiant cooling panel systems (CRCP) in nonresidential commercial and institutional applications. The paper identifies the issues that must be addressed in the design of the control system and illustrates that the controls need not be complicated. The simplicity of the controls is demonstrated via a case study of an existing DOAS-CRCP facility. Finally, the control challenges presented by low-occupancy spaces such as offices will be contrasted with those of high-density spaces such as schools and places of assembly.