Author Name | Affiliation | Wei Ling | School of Architecture, Harbin Institute of Technology, Harbin 150006, China | Tian-Yu Zhao | School of Architecture, Harbin Institute of Technology, Harbin 150006, China | Hong Jin | School of Architecture, Harbin Institute of Technology, Harbin 150006, China | Xi-Peng Zhao | China Construction Design International, Beijing 100013, China |
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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: |