Aquecimento de água no setor residencial / Residential water heating

AUTOR(ES)
DATA DE PUBLICAÇÃO

2007

RESUMO

The residential sector reflects the culture of the indiscriminate use of electricity water heating. Inclusion of gas and thermosolar energy to the electrical supply system may present advantages as they are more compatible to consumer"s heat transformation processes. In addition these new sources of energy may decrease the electrical and electrothermal system overload in the residential sector. This study is an economic evaluation of the electric, gas and solar water heating systems. The heating systems are analyzed taking in consideration infrastructure costs, and equipment and operation costs for different levels of consumption. The evaluation is applied to three typologies of vertical residential edifications that represent the civil construction market of the São Paulo metropolitan area. The costs of water heating service are presented in function of the consumed volume of water.

ASSUNTO(S)

solar water heating electricity and natural gas consumption. domestic water heating domestic consumption sistema de aquecimento elétrico e a gás. sistema de aquecimento solar aquecimento de água residencial consumo residencial

ACESSO AO ARTIGO

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