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CO2 air heating system for low-heating-energy buildings.
Author(s) : RIEBERER R., HALOZAN H.
Summary
Low-heating-energy buildings are characterized by small transmission losses compared to the ventilation losses. In such buildings the losses can be reduced significantly by using a controlled ventilation system combined with a heat recovery system and a heat pump. The heat pump unit investigated in the paper is a CO2 heat pump. The system can cover the heat demand during the whole heating period. Preheating the fresh air in a ground collector reduces the condenser capacity and increases the efficiency of the heat pump.
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Pages: p 156-164
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Details
- Original title: CO2 air heating system for low-heating-energy buildings.
- Record ID : 1998-1938
- Languages: English
- Source: Heat Pump Systems, Energy Efficiency, and Global Warming.
- Publication date: 1997/09/01
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
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Themes:
Comfort air conditioning;
Other heat-pump applications - Keywords: Building; Ventilation; Heat recovery; Heat pump; Air conditioning; Heating; CO2; Cold climate
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Environmental economy of low-enthalpy energy re...
- Author(s) : KILKIS B. I.
- Date : 2002
- Languages : English
- Source: ASHRAE Transactions. 2002 annual Meeting, Honolulu, Hawaii. Volume 108, part 2 + CD-ROM.
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Multisource heat pump: data analysis for the fi...
- Author(s) : BUSATO F., LAZZARIN R., NORO M.
- Date : 2011/04/05
- Languages : English
- Source: Sources/sinks Alternative to the Outside Air for Heat Pump and Air-conditioning Techniques (Alternative Sources - AS), Padua, Italy, April 5-7, 2011. / International Sorption Heat Pump Conference (ISHPC11), Padua, Italy, April 6-8, 2011.
- Formats : PDF
View record
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Performance of an air-conditioning water heater...
- Author(s) : LIU F., ZHUANG R., CHEN B., et al.
- Date : 2007/08/21
- Languages : English
- Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
- Formats : PDF
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An “active” recovery system for air handling un...
- Author(s) : GIANNONI R., PEDRINI D., PARENTI M., et al.
- Date : 2011/04/05
- Languages : English
- Source: Sources/sinks Alternative to the Outside Air for Heat Pump and Air-conditioning Techniques (Alternative Sources - AS), Padua, Italy, April 5-7, 2011. / International Sorption Heat Pump Conference (ISHPC11), Padua, Italy, April 6-8, 2011.
- Formats : PDF
View record
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CO2 heat pumps in controlled ventila...
- Author(s) : RIEBERER R., HALOZAN H.
- Date : 1998/06/02
- Languages : English
- Source: Natural Refrigerants, Energy Efficiency, Cost and Safety. Natural Working Fluids '98. IIR-Gustav Lorentzen Conference.
- Formats : PDF
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