Passive Solar Houses in China
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China''s Tibet autonomous region has abundant solar energy resources, cold winters, and cool summers. These are ideal conditions for the application of passive solar heating methods. However, differences in climatic conditions and building types can significantly affect passive solar technology''s feasibility, which makes it challenging to …
Heating load reduction characteristics of passive solar buildings in Tibet, China
China''s Tibet autonomous region has abundant solar energy resources, cold winters, and cool summers. These are ideal conditions for the application of passive solar heating methods. However, differences in climatic conditions and building types can significantly affect passive solar technology''s feasibility, which makes it challenging to …
Simplified analysis methods for thermal responsive performance …
Among the most recent surveys, we may recall: two years tests carried out on a passive solar house, located in Dalian city, northeast China (Zhu, Chen 2013); the …
A review on research and development of passive building in China
This paper takes a lot of effort to review the advances in the research and development of passive buildings in China, including the development status, representative projects and emerging technologies, design tools, benefit analysis and …
The significance for solar heat gain on the indoor thermal environment of passive houses in cold areas in China …
In the passive house system in cold regions today, the strategies focus on reducing energy loss by enhancing the thermal insulation performance of the building''s envelope. Yet, under the specific background, the application of passive house evaluation system lacks emphasis on the significance of solar heat gain. In this paper, two …
The Passive House – historical review [Passipedia EN]
Even the "passive solar homes" of older origins could be the basis for a functioning Passive House. For a long time, "passive solar homes" and "super-insulated homes" were perceived as competing concepts by their proponents.
Towards zero-energy buildings in China: A systematic literature …
Towards zero-energy buildings in China: A systematic ...
Optimizing Building Envelope Dimensions for Passive Solar …
In view of the abundant solar energy resources of the high-altitude region, the establishment of passive solar houses should be an effective strategy to deal with the problem of …
The Essentials of Passive Solar Home Design
In the process of designing a home, there are a number of strategies that can be implemented to minimize the amount of energy required to meet the demands of those living in the residence. The passive solar home design embraces this concept and focuses on facilitating the reduction of heating and cooling loads for a household so that …
Consumer Guide to Passive Solar Home Design
Some passive solar homes use air convection to carry solar heat from a south wall into interior spaces. • Radiation. Heat can radiate and move through the air from warmer objects to cooler ones. To design for warmer weather, passive solar design can a building ...
Analysis of Passive Solar House to Improve the Indoor Thermal Environment in Winter in Lhasa, China
Third, the measured winter thermal neutral temperature in passive solar houses was 16.44, 1 lower than typical Tibetan residential buildings. At the same time, the temperature in passive solar houses is higher than in …
Passive Energy Conservation Strategies for Mitigating Energy Consumption and Reducing CO2 Emissions in Traditional Dwellings of Peking Area, China
Notably, the use of passive solar energy offers novel strategies to enhance thermal comfort and energy efficiency in addressing the energy concerns of traditional homes [11,12]. One such strategy involves the addition of sunrooms on the southern side of houses to mitigate heat loss during winter and optimize solar utilization, …
A former geologist imports a popular Chinese model to grow veggies year-round in Alberta''s harsh climate
He says passive solar greenhouses are common in his native China, but he wanted to know if that same model could be duplicated here. "In north China, it also gets really cold and pretty dark in ...
Passive Houses: A Worthwhile Investment in 2024?
In passive houses, solar energy is maximised as much as possible on the surface of the house in winter. "Waste" heat from lighting and electrical appliances and body heat from inhabitants also add to the heat value of the house, but …
Research on the application of passive solar heating technology in …
The effective sunshine time recorded during the test for 8 consecutive days is about 9:30 ∼ 15:30. The average intensity of total solar radiation during the sunshine time is about 268 w/m 2.The highest value occurs around 11:00 …
Orientation / South Facing Windows
Many passive solar houses build airflow into the house, sometimes this type of building is referred to as an "envelope house". A passive solar build that incorporated this is this transition from a former farmhouse into a passive solar one. It''s broken into two parts.
Passive Solar Home Design 101
Passive solar design takes advantage of a building''s site, climate, and materials to minimize energy use. A well-designed passive solar home first reduces heating and cooling loads through energy-efficiency strategies and then meets those reduced loads in whole or part with solar energy. ...
(PDF) Feasibility Study and Passive Design of Nearly Zero Energy Building on Rural Houses in Xi''an, China …
Feasibility Study and Passive Design of Nearly Zero Energy Building on Rural Houses in Xi''an, China.pdf Available via license: CC BY 4.0 Content may be subject to copyright.
The significance for solar heat gain on the indoor thermal …
It indicates that in the passive house system in cold areas in China, solar heat gain is of great significance and has equal status with the thermal insulation …
Feasibility Study and Passive Design of Nearly Zero …
Since the advent of reforms and opening-up of China, the focus has been on urban development. However, rural development has garnered attention in recent years. This research explores energy …
Passive house: a practice of low carbon and sustainable …
This paper analyzes the characteristics of passive house in different regions according to the climate zoning of China. Results show that the passive house, …
Simplified analysis methods for thermal responsive performance of passive solar house in cold area of China …
Since the first Chinese passive solar house was built in 1977, a large number of passive solar houses have been built within 20 years. However, many problems appeared during the long-term utilization process, such as poor heating effect, inconvenient operation control and incomplete design standards, which lead to the development of …
Numerical investigation on the impact of an on-top sunspace passive heating approach for typical rural buildings in northern China …
The temperatures are all less than 12 C, which cannot meet the Chinese standard for the design of rural passive solar houses. The temperatures of the spaces are greatly improved when the OS is used to heat the house (orange columns).
A review on research and development of passive building in China
This paper firstly examines various research work on passive buildings in China, focusing on climate responsive analysis, building envelope, ventilation system, …
Evaluation of energy-saving potential and indoor thermal environment of passive solar houses in various heating climate regions of China…
Passive solar houses comprise crucial strategies of reducing heating and cooling energy for buildings, which have been extensively used in plenty of nations. This study develops a study on indoor thermal environment, the energy-saving performance and natural lighting in different heating climate regions (represented by Lhasa, Xining and …
A review on research and development of passive building in China
DOI: 10.1016/J.JOBE.2021.102509 Corpus ID: 234837193 A review on research and development of passive building in China @article{Lin2021ARO, title={A review on research and development of passive building in China}, author={Yaolin Lin …
Climate adaptive thermal characteristics of envelope of residential …
Passive house has been constructed in China on a large-scale over the past couple years for its great energy saving potential. However, research indicates that …
How to build a passive solar home
This is the first in a series of videos on how to build passively-heated homes. WATCH MORE VIDEOs about passive solar home design & construction here This is the first in a series of videos on passive solar home construction, we begin with passive solar design basics, orienting the future house on the site to take…
Integrating Passive Cooling and Solar Techniques into the Existing Building in South China …
This paper draws upon passive cooling and passive solar techniques to integrate them into a common multi-purpose building in South China so as to optimize the indoor thermal environment and reduce building energy consumption. Meanwhile, it also discusses how to combine architecture design and sustainable techniques reasonably. In …
Climate adaptive thermal characteristics of envelope of residential passive house in China …
Passive house has been constructed in China on a large-scale over the past couple years for its great energy saving potential. However, research indicates that there is a significant discrepancy in energy performance for heating and cooling between passive houses in different climate zones. Therefore, this research develops a …
Optimizing Building Envelope Dimensions for Passive Solar Houses …
It has been a focus to reduce the energy consumption and improve the space heating performance of high-altitude buildings in winter seasons. In view of the abundant solar energy resources of the high-altitude region, the establishment of passive solar houses should be an effective strategy to deal with the problem of thermal comfort. Both window …
Analysis of Passive Solar House to Improve the Indoor Thermal Environment in Winter in Lhasa, China …
The solar radiation gain of houses of various orientations in China is calculated. The characteristics of heat load in a passive solar house and the daily amount of heat distribution supplied by ...