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考虑吸放湿的室内环境及空调负荷模拟分析 被引量：1

Simulation of Indoor Environment and Space Cooling Load Considering Moisture Absorption and Desorption in Buildings
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摘要 提出了一个考虑室内表面材料吸放湿的建筑热湿过程简化模型，并对室内空气湿度及空调负荷进行了模拟分析．结果表明：室内表面材料吸放湿过程有明显的降低湿度变化幅度的作用，对潜热负荷的影响较大． The dynamic lumped heat and moisture balances of indoor air involving moisture absorption and desorption by building interior materials have been modeled and indoor air humidity conditions and space cooling load have been simulated.The simulated results show that moisture absorption and desorption have a significant effect reducing the fluctuating amplitude of air humidity,and that their influence on latent space cooling load is not negligible.
作者 陈友明 陈在康
机构地区 湖南大学环境工程系
出处 《湖南大学学报（自然科学版）》 EI CAS CSCD 1998年第6期70-74,107,共6页 Journal of Hunan University:Natural Sciences
基金 国家自然科学基金
关键词 吸放湿过程 室内湿度 空调系统 室内环境 moisture absorption and desorption,indoor humidity,space cooling load
分类号 TU111.1 [建筑科学—建筑理论] TU831.3 [建筑科学—供热、供燃气、通风及空调工程]
  • 相关文献

参考文献3

  • 1陈友明，Build Environ，1998年，33期，201页
  • 2Kerestecioglue A，ASHRAE Trans，1990年，96期，455页
  • 3彦启森，建筑热过程，1986年

同被引文献11

  • 1WATERS J R, WRIGHT A J. Criteria for the distribution of nodes in multilayer walls in finite-difference thermal modeling[J]. Building and Environment, 1985,20 (3) : 51 - 62.
  • 2SHOUP T E. Numerical methods for the personal computer[M]. New Jersey: Prentice-Hall, Inc, 1983.
  • 3LIESEN R J, PEDERSEN C O. Modeling the energy effects of combined heat and mass transfer in building elements: part2-application to a building energy analysis program and examplea[J]. ASHRAE Transactions, 1999,105(2) : 954 - 961.
  • 4American Hotel and Motel Association. Mold and mildew in hotel and motel guest rooms in hot and humid climates[R]. Washington, DC: Hospitality Lodging & Travel Research Foundation, 1991.
  • 5KERESTECIOGLUE A, SWAMA M, KAMEL A. Theoretical and computational investigation of simultaneous heat and moisture transfer in buildings: “effective penetration depth” theory [ J ]. ASHRAE Transactions, 1990, 96 (1) :447 - 453.
  • 6CUNNINGHAM M J. Effective penetration depth and effective resistance in moisture transfer [J ]. Building and Environment, 1992, 27(3) :379- 386.
  • 7KERESTECIOGLUE A, GU L. Theoretical and computational investigation of simultaneous heat and moisture transfer in buildings: “evaporation and condensation” theory [ J ]. ASHRAE Transactions, 1990, 96( 1 ) :455 - 464.
  • 8TAD Y X,BESANT R W,REZKALLAH K S. The transient thermal response of a glass-fiber insulation slab with hygroscopic effects[J]. Int J Heat and Mass Transfer ,1992,35(5) :1155 - 1167.
  • 9LIESEN R J, PEDERSEN C O. Modeling the energy effects of combined heat and mass transfer in building elements: part 1- theory[J]. ASHRAE Transactions, 1999,105(2) :941 - 953.
  • 10ANDES,SON A C. Verification of calculation methods for moisture transport in porous building materials[ R]. Stockholm:Swedish Council for Building Research, 1985.

引证文献1

二级引证文献10

湖南大学学报（自然科学版）
1998年 第6期

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