冷热源

• The objective of this paper is to retrieve the albedo of the plateau and then to calculate the parameters about hot or cold source quantitatively
  本文的目的是对青藏高原地表反照率和冷热源参数进行定量反演。
• Represents the control method of cold and heat sources and hot water storage tank , and analyses the initial investment and running costs
  介绍了空调冷热源和贮热水箱的控制方法，分析了系统的初投资和运行费用。
• Many techniques concerning energy conservation can be applied to dhc system , and initial cost and maintenance cost can also be reduced
  它可以充分利用各种空调冷热源的节能技术，能降低初投资和维护管理成本。
• Pesents the air conditioning pattern and the design of cold and heat sources , water system , ventilation and smoke management systems , and automatic control system
  介绍了空调形式、冷热源、水系统、通风及防排烟、自控系统的设计。
• When using the urban original sewage as cool and heat source of heat pump , the effect to heat exchanger is unavoidable and not disregarded about the formation of soft dirt
  摘要当城市原生污水作为冷热源时，换热器软垢对流动换热的影响不容忽视。
• Presents the design principle of the hvac system and the design of cold and heat sources , air system , water system and smoke control and extraction systems
  摘要介绍了国家体育场的暖通空调设计原则及空调冷热源、风系统、水系统、防排烟系统的设计。
• Calculation of the hvac systems of zhonghao hotel shows that analysis on annual energy consumption is essential to optimize the potential plans
  在选择冷热源时，应根据工程的具体情况，综合考虑上述五项原则，评价各个备选方案，最后得到一个最优方案。
• The cooling ( heating ) supply and use cost occupy 60 - 70 % in all the air conditioning system , different cooling ( heating ) supply projects were widely different
  而空调系统冷热源的能耗及使用成本占整个集中空调系统60 70 ，不同的冷热源方案差别也较大。