Zobrazeno 1 - 10
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pro vyhledávání: '"Derek Howell"'
Autor:
Derek Howell
This chapter explains how a solar collector is produced. Only in rare circumstances can the losses associated with an open collector be tolerated. A glass cover not only traps the heat but also helps to reduce heat losses caused by cross winds. The a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed8ed33df2e3a1e897ed8f61558b0b63
https://doi.org/10.1016/b978-0-08-022685-9.50012-9
https://doi.org/10.1016/b978-0-08-022685-9.50012-9
Autor:
Derek Howell
This chapter focuses on the solar energy in Australia, New Zealand, South Africa, and Canada. Australia is one of the world's leaders in solar water heating technology, having a history of solar research going back at least to 1954, much of which has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3a2c8412463a137d839875bbcfa9d50
https://doi.org/10.1016/b978-0-08-022685-9.50006-3
https://doi.org/10.1016/b978-0-08-022685-9.50006-3
Autor:
Derek Howell
This chapter discusses storage of solar energy. The two features of operation, the one- or two-door store and the minimum heat loss, describe the basic requirements of any store, whether it be to store solar energy or soft fruit. The earth store oper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c22175d00d01ea3ba7d30a26de975120
https://doi.org/10.1016/b978-0-08-022685-9.50008-7
https://doi.org/10.1016/b978-0-08-022685-9.50008-7
Autor:
Derek Howell
This chapter describes how to collect solar energy. There are many more forms of solar energy than most people imagine. Energy appears in several different forms before it is recognized as solar energy. The photobiological use of light by green plant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f07347b1653133019f4a1bd29fcc2a3
https://doi.org/10.1016/b978-0-08-022685-9.50007-5
https://doi.org/10.1016/b978-0-08-022685-9.50007-5
Autor:
Derek Howell
Publisher Summary This chapter focuses on the passive systems that offer an extraordinary breadth of solar possibilities. A composite version of the tube wall idea is a box-like device called a solar battery. The battery is made of a transparent plas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bf0c59b6453cf59c54c437004ba9827
https://doi.org/10.1016/b978-0-08-022685-9.50009-9
https://doi.org/10.1016/b978-0-08-022685-9.50009-9
Autor:
Derek Howell
This chapter discusses utilization of solar energy in the United States. The overnight price increase in 1973 dramatically altered the energy situation, especially the solar energy situation. With the increasing price of oil, interest in solar jumped
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02d8516830e75c9189fed53cb52f5909
https://doi.org/10.1016/b978-0-08-022685-9.50004-x
https://doi.org/10.1016/b978-0-08-022685-9.50004-x
Autor:
Derek Howell
This chapter evaluates the amount of power that is present in the wind, the various methods of collecting it, and how best to use it when it has been collected. Wind is cool air moving in to replace hot air that has risen up from the ground as a resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9442b014827b66d617839efbe2c46e9a
https://doi.org/10.1016/b978-0-08-022685-9.50018-x
https://doi.org/10.1016/b978-0-08-022685-9.50018-x
Autor:
Derek Howell
This chapter discusses that very few people can reasonably expect solar to completely replace their existing heat sources. In temperate climates, it will get very close with domestic water but less so with home heating. To erect a solar collector and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::878933d1b0e3062b615ee91b6d559316
https://doi.org/10.1016/b978-0-08-022685-9.50013-0
https://doi.org/10.1016/b978-0-08-022685-9.50013-0
Autor:
Derek Howell
This chapter discusses how the sun's radiation arrives, to what extent it varies, and what constitutes its main parts. In most solar energy work, only the direct and diffuse parts are considered. To achieve the 700 W/m 2 still requires that the colle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61fe6b7c3a45d29b3b9720a67e5a9946
https://doi.org/10.1016/b978-0-08-022685-9.50011-7
https://doi.org/10.1016/b978-0-08-022685-9.50011-7
Autor:
Derek Howell
This chapter discusses how to use solar energy. A change of energy from heated water to heated air represents a loss of energy. The solar energy should be collected as close as possible to the source where it will be used. The 48,000 watt-hours are t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbfc2b6e52a512b70e088996c24427c4
https://doi.org/10.1016/b978-0-08-022685-9.50010-5
https://doi.org/10.1016/b978-0-08-022685-9.50010-5