IIR document
AIR-AIR + WATER GLASSHOUSE HEAT PUMP SYSTEM USING CROP TRANSPIRATION AS A MAIN HEAT SOURCE.
SYSTEME DE POMPE A CHALEUR AIR-AIR + EAU UTILISANT LA TRANSPIRATION DES PLANTES POUR LE CHAUFFAGE DES SERRES.
Author(s) : CALLE D. G.
Summary
THE DESCRIBED CONCEPT PERMITS, WHEN SUFFICIENT HUMIDITY IS AVAILABLE DUE TO THE PLANT TRANSPIRATION, TO RECYCLE THE LATENT ENERGY IN ORDER TO ACHIEVE THE FOLLOWING BENEFITS BY AIR DEHUMIDIFYING: REDUCE THE NEED FOR VENTING OFF ; MAINTAIN OPTIMAL LIGHT TRANSMISSIONS ; IMPROVE PLANT GROWTH AND CROP YIELD ; MINIMIZE DISEASES. WHEN THE INSIDE AIR RELATIVE HUMIDITY IS AT SELECTED LEVEL, THE SYSTEM USES OUTSIDE AIR AS A HEAT SOURCE. HEATING CAN BE ACHIEVED PARTIALLY BY LOW TEMPERATURE SOIL HEATING ADDITIONALLY TO THE AMBIENT AIR REHEAT.
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Pages: 497-503
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Details
- Original title: SYSTEME DE POMPE A CHALEUR AIR-AIR + EAU UTILISANT LA TRANSPIRATION DES PLANTES POUR LE CHAUFFAGE DES SERRES.
- Record ID : 1986-0840
- Languages: French
- Source: [Refrigeration serving humanity]. Proceedings of the XVIth international Congress of Refrigeration.
- Publication date: 1983/08/07
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Residential heat-pumps
- Keywords: Dehumidification; Cultivation; Air-air; Greenhouse; Heat pump; Energy saving; Water
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L'AVENIR DES SERRES DE PRODUITS HORS SOL EST A ...
- Author(s) : SCONAMIGLIO R.
- Date : 1989/08
- Languages : French
View record
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APPLICATION DE LA POMPE A CHALEUR DANS LES SERR...
- Author(s) : HERMAL J.
- Date : 1984
- Languages : French
- Source: Trav. communaux - vol. 30 - n. 266
View record
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LA MAITRISE DES FACTEURS PHYSIQUES DANS LES SER...
- Author(s) : DANCETTE J. P., CORMARY Y.
- Date : 1983/11/16
- Languages : French
- Source: C. R. Acad. Agric. Fr. - vol. 69 - n. 15
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LE CHAUFFAGE DES SERRES AGRICOLES PAR POMPES A ...
- Author(s) : PERIN Y.
- Date : 1985
- Languages : French
- Source: Cah. Ing. - n. 17
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RELEVE DE FIOUL PAR POMPES A CHALEUR DANS LES S...
- Author(s) : FLOGNY J. E.
- Date : 1983
- Languages : French
- Source: Trav. communaux - vol. 29 - n. 260
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