SE—Structures and Environment: Utilizati
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Giovanni Riva; Ester Foppa Pedretti; Claudio Fabbri
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Article
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2000
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Elsevier Science
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English
⚖ 112 KB
The performance of three heating systems was analysed in closed-cycle pig farm (farrowing and weaning section). Three adjoining rooms were heated using one of the following systems: a reversible air to air heat pump (HP) for both heating and cooling; a standard liquid petroleum gas (LPG) boiler for