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 Posted: Sun 3:14, 08 May 2011 Post subject: Ed Hardy mexico Based on thermal comfort of air co |
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Based on thermal comfort of air conditioning control mode
Imbalance,[link widoczny dla zalogowanych], resulting in some air-conditioned office less effective, and ultimately led to the use of air conditioning a little low satisfaction rate, did not meet the set requirements. Survey with comfort control can significantly improve people's comfort, to improve people's work and study environment. 4 Analysis of thermal comfort based on the ultimate goal is to control people's comfort, as the feedback signal about the value of PMV, used to adjust the indoor environmental parameters, instead of the indoor environment parameters as a feedback signal, such as temperature. Single parameter of the feedback is that the greatest disadvantage: when the room changes, other environmental parameters, such control is often not only fail to human comfort requirements not conducive to energy conservation. Control method based on comfort not only to ensure that the requirements of most comfort, and interior load change can maximize energy efficiency. Comfort is also subject to the control of the economy, the energy efficiency needs further verification in the future, the comfort control and energy efficiency not only to weather conditions, but also with the structure of the building envelope, the user awareness of energy conservation and people's comfort and energy efficiency also requires a great impact. 5 Conclusion This paper was based on thermal comfort control models of the exploration, from the equation of thermal comfort, thermal comfort index by calculating a value, to achieve human comfort based on air-conditioning control,[link widoczny dla zalogowanych], experiments show that: in meeting the human comfort conditions,[link widoczny dla zalogowanych], comfort control air-conditioning can run the energy-saving,[link widoczny dla zalogowanych], energy efficiency significantly. With comfort control model provides new ideas for energy-saving air-conditioning, which is to improve people's comfort in summer and air conditioning energy saving is significant. References: l】 【Weirun Bo, Xu Wenhua. 【M】 thermal environment. Tongji University Press, 1994-04. 【2】 Zhao Rongyi, FAN Cun-raising. 【M】 air conditioning. Third Edition. China Construction Press, 1994-l】. 【3】 Xu Hailun. Variable flow chilled water system operation and management of energy-saving measures 【D】. 】 【Master thesis. Southwest Jiaotong University ,2002-02. 【4】 Zhang Xiaoyun. Load characteristics of air conditioning system and control strategy 【D】. 】 【Master thesis. Tianjin University ,2005-01. 【5】 applications welcome, Qin Ping. Environmental impact analysis on the PMV index】 【J. Refrigeration and Air Conditioning, 2003. (4). 【6】 Xubing Kun, Xin Yi. Indoor air environment and the impact on human comfort analysis】 【J. Shaanxi Normal University, 2005, (6). 【7】 Xin-Qiao Jin, Xia Qing. Indoor thermal comfort control with variable air volume system control of energy 【JJ. Energy, 2000, (5). Received Date: 2o07-08-24 Revised: 2o07-11-22StudyonAir-conditioningSystemControlModeBasedonThermalComfortZHAOShan-feng,[link widoczny dla zalogowanych], DINGYun-fei, ZHOUXiao-qing (TheCenterofBuildingSavingofGnangzhouUniversity, Guangzhou510006, China) Abstract: Operatingmanagementisanimportantmeansofair-conditioningenergysaving, itisverynecessaryonresearchingair-conditioningoperatingcontrolmode. Basedonthermalcomfortanalysis, discussedair-conditioningcontrolmode. Achievedair-conditioningsavingenergyoperatingbythermalcomfortcontro1. Thermalcomfortcontrolmodehavegreatenergysavingbenefit. Keywords: thermalcomfort; air-c0nditi0ningenergysaving; controlmode; PMV research projects: research projects, Guangzhou Municipal Science and Technology (No: 2005Z3 a D0531) Author: Zhao Shanfeng (1975 a), male, Shaanxi people, Master. 56I throw bamboo mat
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