ShareEcological alternative for an air-water heat pump.
Number: pap. 43
Author(s) : TÂRLEA G. M., VINCERIUC M., TARLEA A., et al.
Summary
This paper is a study case focused on the ecological and energy – efficiency aspects of a water-air heat pump. In this study, comparisons between R134a, R600a, R152a, R410a, R 407C, R404A, R1234yf , 1234zeand R1234zd were made. The theoretical study analyzes a one stage refrigeration system that currently works with R 134a. The comparative study of these facilities followed the coefficient of perfor-mance of a plant and also the TEWI factor (Total Equivalent Warming Impact – in respect with EN 378-1). Energy efficiency is directly related to global warming and greenhouse gases emissions. As a result of the new legislative regulation at international level regarding the refrigerants, new ecological alternatives in terms of global warming potential-must be found in the following years.
Available documents
Details
- Original title: Ecological alternative for an air-water heat pump.
- Record ID : 30023450
- Languages: English
- Source: 48th International HVAC&R Congress and Exhibition.
- Publication date: 2017/12/06
Links
See other articles from the proceedings (24)
See the conference proceedings
Indexing
-
Themes:
Heat pumps techniques;
Energy efficiency, energy savings - Keywords: TEWI; Air-water; Heat pump; GWP; Energy efficiency; Greenhouse effect; Refrigerant
-
Impianti e impatto ambientale: Protocollo di Ky...
- Author(s) : VIO M.
- Date : 2005/05
- Languages : Italian
- Source: Cond. Aria - n. 5
View record
-
A natural refrigerant DME and HC eco-efficient ...
- Author(s) : TARLEA G., VINCERIUC M., TARLEA A.
- Date : 2020/12/07
- Languages : English
- Source: 14th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9th 2020.
- Formats : PDF
View record
-
Zoptymalizowane sprezarki do systemów chlodnicz...
- Author(s) : RIESCH A, BARTH H.
- Date : 2011/12
- Languages : Polish
- Source: Technika Chlodnicza i Klimatyzacyjna - vol. 18 - n. 12
- Formats : PDF
View record
-
Sustainable cooling supply for building air con...
- Author(s) : HEINRICH C., WITTIG S., ALBRING P., et al.
- Date : 2015/04
- Languages : English
View record
-
Energy comsumption and TEWI comparison of R410A...
- Author(s) : FELDMAN S. J., SPATZ M. W.
- Date : 1995/10/23
- Languages : English
- Source: Stratospheric Ozone Protection for the 90's. 1995 International CFC and Halon Alternatives Conference & Exhibition. Conference proceedings.
View record