
IIR document
Partial hybrid compression heat transformer heat pump.
Number: 1034
Author(s) : STAICOVICI M. D. N.
Summary
Paper presents new Partial Hybrid Compression Heat Transformer (PHCHT) heat pump, joining Partial Hybrid Compression and Heat Transformer in an Absorption (ATS) and Mechanical Compression (MVCTS) synergy. A lemma proves heating COP. PHCHT is modelled. Heat is produced and stored during night time for entire day use. ATS and MVCTS operate with ammonia-water and ammonia. 1st results hold for yearly household WWH of β 55oC for a selection of 36 cold and temperate climates. Ground water and air are heat and sink. Average temperatures come of weather channels, πβπ β [6,5β, 23,0β] and ππππβπ‘ πππ β [β3,5β, +8,45β]. COP is by (10 β 120)% higher comparatively. 2nd results describe a typical cold night zone (Romania). Yearly COP is higher by ~ 150 % comparatively. Despite that PHCHT needs cca. twice more ground heat as
compared to MVC heat pump, results show PHCHT could bring important primary energy savings worlwide.
Available documents
Format PDF
Pages: 6p.
Available
Public price
20 β¬
Member price*
Free
* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).
Details
- Original title: Partial hybrid compression heat transformer heat pump.
- Record ID : 30027898
- Languages: English
- Subject: Technology
- Source: 14th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9th 2020.
- Publication date: 2020/12/07
- DOI: http://dx.doi.org/10.18462/iir.gl.2020.1064
- Document available for consultation in the library of the IIR headquarters only.
Links
See other articles from the proceedings (120)
See the conference proceedings
Indexing
-
Comparison of zeotropic working fluid mixtures ...
- Author(s) : ZΓHLSDORF B., JENSEN J. K., REINHOLDT L. O., et al.
- Date : 2019/08/24
- Languages : English
- Source: Proceedings of the 25th IIR International Congress of Refrigeration: MontrΓ©al , Canada, August 24-30, 2019.
- Formats : PDF
View record
-
Thermodynamic analysis on feasible operating re...
- Author(s) : QING C., GAO P., ZHANG C. L.
- Date : 2021/01
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 121
- Formats : PDF
View record
-
Investigation of a hybrid compression absorptio...
- Author(s) : WERSLAND M. B., EIKEVIK T., TOLSTOREBROV I.
- Date : 2018/06/18
- Languages : English
- Source: 13th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2018). Proceedings. Valencia, Spain, June 18-20th 2018.
- Formats : PDF
View record
-
Static simulation of multistage absorption heat...
- Author(s) : TANO H., SAITO K., INOUE N.
- Date : 2011/04/06
- 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
-
Dual-energy heat recovery systems using ammonia...
- Author(s) : MINEA V., CHIRIAC F.
- Date : 2004
- Languages : Romanian
- Source: FRIGO-CLIMA - n. 4. 24-27
View record