ShareCost-effective ACHP enhances 2-stage, direct fired lithium bromide absorption cycle performance.
Author(s) : MECKLER M.
Summary
The paper introduces an enhanced absorption system that encompasses a compact absorbent concentrator heat pump (ACHP) unit. A uniquely configured ACHP can either be powered by an electric motor or an electric motor in tandem with an energy-recovery impulse turbine. The ACHP has a very effective heat transfer capability which contributes significantly to its compact size. Since the heat of compression is recovered as latent heat of evaporation, the ACHP operates essentially as a heat pump. It increases the volume of the refrigerant water and further concentrates the absorbent, increasing the overall system COP by an approximately 21%. A technical and economic study is proposed.
Details
- Original title: Cost-effective ACHP enhances 2-stage, direct fired lithium bromide absorption cycle performance.
- Record ID : 1998-0879
- Languages: English
- Source: Ab-sorption 96. Towards sustainable technologies. Proceedings./ Ab-sorption 96. Vers les technologies durables. Comptes rendus.
- Publication date: 1996/09/17
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
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Betrieb einer Absorptionskälteanlage als Wärmep...
- Author(s) : KÜHN A., ZIEGLER F.
- Date : 2008/11/19
- Languages : German
- Source: Deutsche Kälte-Klima-Tagung: 2008, Ulm.
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Analysis of high performance cycles for absorpt...
- Author(s) : LAZZARIN R. M., GASPARELLA A., LONGO G. A., et al.
- Date : 1999/09/19
- Languages : English
- Source: 20th International Congress of Refrigeration: Refrigeration into the Third Millennium.
- Formats : PDF
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Trends of absorption heat pumps in Japan.
- Author(s) : SAKATA S., MASHIMO K., IKUMI Y.
- Date : 1996/09/22
- Languages : English
- Source: Heat pumping technologies towards the next century: applications and markets. Proceedings of the 5th IEA Conference.
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Use of a new type of heat transformer in a heat...
- Author(s) : MOSTOFIZADEH C., KULICK C., HOLTERMANN S.
- Date : 1999/03/24
- Languages : English
- Source: Proceedings of the International Sorption Heat Pump Conference.
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Technology trends in gas heat pumps in North Am...
- Author(s) : DEVAULT R. C., WELESKO-GARLAND P., FISKUM R. J., RYAN W.
- Date : 1996/09/22
- Languages : English
- Source: Heat pumping technologies towards the next century: applications and markets. Proceedings of the 5th IEA Conference.
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