Abstract
Outlined herein are a procedure developed to simulate performance of an energy-autonomous (independent) solar house referred to as HARBEMAN HOUSE (HH) built in 1996 in City of Sendai, comparison between the simulated and observed results, and characteristics of the solar house. The house is equipped with a solar collector and sky radiator, both installed on the roof, the former facing south to collect solar energy and generate hot water whereas the latter facing north to radiate heat and generate cool water. Both are connected to an underground heat-insulated tank having a capacity of 31m{sup 3}, which stores hot or cool water to keep their conditions for extended periods. The solar system operates in heat- or cool-storage mode. In the heat-storage mode, quantity of heat stored increases, although at a slow rate, as tank capacity increases. In the cool-storage mode, on the other hand, quantity of cool stored increases in proportion to tank capacity. This is because solar energy is collected throughout the year whereas cooling by radiation is concentrated in early spring. Loss rate of heat stored increases as tank capacity increases, and the opposite trend is observed with cool stored. 12 refs., 7 figs., 2 tabs.
Citation Formats
Fujino, T, and Saito, T.
Performance analysis on natural energy autonomous house, HARBEMAN house; Shizen energy jiritsu house (HARBEMAN house) no simulation ni kansuru kenkyu.
Japan: N. p.,
1997.
Web.
Fujino, T, & Saito, T.
Performance analysis on natural energy autonomous house, HARBEMAN house; Shizen energy jiritsu house (HARBEMAN house) no simulation ni kansuru kenkyu.
Japan.
Fujino, T, and Saito, T.
1997.
"Performance analysis on natural energy autonomous house, HARBEMAN house; Shizen energy jiritsu house (HARBEMAN house) no simulation ni kansuru kenkyu."
Japan.
@misc{etde_625337,
title = {Performance analysis on natural energy autonomous house, HARBEMAN house; Shizen energy jiritsu house (HARBEMAN house) no simulation ni kansuru kenkyu}
author = {Fujino, T, and Saito, T}
abstractNote = {Outlined herein are a procedure developed to simulate performance of an energy-autonomous (independent) solar house referred to as HARBEMAN HOUSE (HH) built in 1996 in City of Sendai, comparison between the simulated and observed results, and characteristics of the solar house. The house is equipped with a solar collector and sky radiator, both installed on the roof, the former facing south to collect solar energy and generate hot water whereas the latter facing north to radiate heat and generate cool water. Both are connected to an underground heat-insulated tank having a capacity of 31m{sup 3}, which stores hot or cool water to keep their conditions for extended periods. The solar system operates in heat- or cool-storage mode. In the heat-storage mode, quantity of heat stored increases, although at a slow rate, as tank capacity increases. In the cool-storage mode, on the other hand, quantity of cool stored increases in proportion to tank capacity. This is because solar energy is collected throughout the year whereas cooling by radiation is concentrated in early spring. Loss rate of heat stored increases as tank capacity increases, and the opposite trend is observed with cool stored. 12 refs., 7 figs., 2 tabs.}
place = {Japan}
year = {1997}
month = {Nov}
}
title = {Performance analysis on natural energy autonomous house, HARBEMAN house; Shizen energy jiritsu house (HARBEMAN house) no simulation ni kansuru kenkyu}
author = {Fujino, T, and Saito, T}
abstractNote = {Outlined herein are a procedure developed to simulate performance of an energy-autonomous (independent) solar house referred to as HARBEMAN HOUSE (HH) built in 1996 in City of Sendai, comparison between the simulated and observed results, and characteristics of the solar house. The house is equipped with a solar collector and sky radiator, both installed on the roof, the former facing south to collect solar energy and generate hot water whereas the latter facing north to radiate heat and generate cool water. Both are connected to an underground heat-insulated tank having a capacity of 31m{sup 3}, which stores hot or cool water to keep their conditions for extended periods. The solar system operates in heat- or cool-storage mode. In the heat-storage mode, quantity of heat stored increases, although at a slow rate, as tank capacity increases. In the cool-storage mode, on the other hand, quantity of cool stored increases in proportion to tank capacity. This is because solar energy is collected throughout the year whereas cooling by radiation is concentrated in early spring. Loss rate of heat stored increases as tank capacity increases, and the opposite trend is observed with cool stored. 12 refs., 7 figs., 2 tabs.}
place = {Japan}
year = {1997}
month = {Nov}
}