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供热和空调系统定压方式与设备选型分析
引用本文:马亚俊.供热和空调系统定压方式与设备选型分析[J].科技情报开发与经济,2011,21(12):193-196.
作者姓名:马亚俊
作者单位:山西省化工设计院,山西太原,030024
摘    要:分析了为什么在供热、空调系统中必须使用定压差技术,在不同条件下定压方式各有特点,揭示了定压技术的应用原则及设备选型方法。

关 键 词:供热空调系统  定压方式  设备选型

Analysis on Pressure-fixing Mode and Equipment Selection of Heating and Air-conditioning System
MA Ya-jun.Analysis on Pressure-fixing Mode and Equipment Selection of Heating and Air-conditioning System[J].Sci-Tech Information Development & Economy,2011,21(12):193-196.
Authors:MA Ya-jun
Abstract:This paper analyzes why the pressure difference fixing technology must be adopted in heating and air-conditioning system and why the pressure-fixing modes under different conditions have different features, and reveals the application principles of pressure-fixing technology and the methods for equipment selection.
Keywords:heating and air-conditioning system  pressure-fixing mode  equipment selection  
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