删除或更新信息,请邮件至freekaoyan#163.com(#换成@)

Energy-saving Technology of Vent in Passive Solar Wall of Rural House of Severe Cold Region

本站小编 哈尔滨工业大学/2019-10-23

Energy-saving Technology of Vent in Passive Solar Wall of Rural House of Severe Cold Region

Wei Ling1, Tian-Yu Zhao1, Hong Jin1, Xi-Peng Zhao2

(1.School of Architecture, Harbin Institute of Technology, Harbin 150006, China;2.China Construction Design International, Beijing 100013, China)



Abstract:

This paper aims at solving the problems of low thermal collection rate, inconvenient maintenance, hindering indoor using during the application of passive solar technologies in rural houses in severe cold region. All these defects prevent the passive solar houses' further development. This paper chooses trombe wall, which has higher thermal efficiency of the passive solar house, as research object. The traditional vent is improved into a new type of ventilation device. This improvement overcomes the shortcoming, which traditional vent loses huge heat, and simplifies the construction of vent. Comparing with traditional trombe wall, the energy saving rate is 15.69%.

Key words:  severe cold region  rural house  passive solar wall  energy-saving technology of vent

DOI:10.11916/j.issn.1005-9113.2014.04.005

Clc Number:TU241.4

Fund:


相关话题/Energy-saving Technology Vent in Passive