Search results
Results from the WOW.Com Content Network
In passive solar building design, windows, walls, and floors are made to collect, store, reflect, and distribute solar energy, in the form of heat in the winter and reject solar heat in the summer. This is called passive solar design because, unlike active solar heating systems, it does not involve the use of mechanical and electrical devices. [1]
Butler's experimental design was a form of isolated passive solar design that incorporated a passive heat distribution system. It attempted to address the problem of unequal distribution of heat that was associated with some direct gain systems. . This phenomenon is observed particularly in designs with inadequate thermal mass, poor cross ...
A Trombe wall is a passive solar building design strategy that adopts the concept of indirect-gain, where sunlight first strikes a solar energy collection surface in contact with a thermal mass of air. The sunlight absorbed by the mass is converted to thermal energy (heat) and then transferred into the living space.
A lot, of course, comes down to energy savings. A Passive House project, said Klingenberg, uses between 50 to 80% less energy than a typical building, depending on variables like size and location.
Solar energy is the radiant energy from the Sun's light and heat, which can be harnessed using a range of technologies such as solar electricity, solar thermal energy (including solar water heating) and solar architecture.
Passive solar building design and energy-efficient landscaping support passive house energy conservation and can integrate them into a neighborhood and environment. Following passive solar building techniques , where possible buildings are compact in shape to reduce their surface area; principal windows are oriented towards the equator to ...
Solar energy is clean and renewable. Solar architecture is designing buildings to use the sun's heat and light to maximum advantage and minimum disadvantage, and especially refers to harnessing solar power. It is related to the fields of optics, thermics, electronics and materials science. Both active and passive strategies are involved.
In the United States, interest in passive solar building design was significantly stimulated by the 1973 oil crisis. [10] Dozens of pattern books were published in this period, including the Passive Solar Energy Book by Edward Mazria. [11] In 1977, the U.S. Department of Energy was created, and in 1978 Solar Energy Tax credits were provided.