Proposal to Minimize the European Dependence on Russian Natural Gas for Space Heating and Sanitary Hot Water by Using Heat Pumps
- Autores
- Juanico, Luis Eduardo; Bove, Italo
- Año de publicación
- 2022
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- This work proposes a strategy to minimize the European dependence on natural gas by using modern heat pumps for space heating and sanitary hot water demands. The monthly efficiencies of three different kinds of heat pumps (air-to-air Split and air-to-water coupled to infloor or hot-water-radiator systems) are calculated for temperate (Barcelona), cold (Berlin), and very cold (Helsinki) climates. The split and infloor heat pumps provide higher efficiencies (around 410 % in Barcelona, 350 % in Berlin, and 320 % in Helsinki); on the other hand, radiator heat pumps get lower efficiencies (about 210 %). The annual electricity expenses for average 100 m 2 4-person departments are calculated, ranging from €500-800 in Barcelona to €1000-1900 in Helsinki, and €1200-2200 in Berlin, which are similar to current expenses in natural gas. Furthermore, a strategy of time-distributed consumption is studied, which reduces the dweller expense and stress on electricity grids. It gets savings up to 28 % and does not increase the electrical consumption during peak-tariff periods. Thus, we recommend using heat pumps working on hourly-tariffs schemes (instead of a single 24x7 tariff) for the current transition and future scenarios based on renewable energies.
Fil: Juanico, Luis Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales. Universidad Nacional del Comahue. Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales; Argentina
Fil: Bove, Italo. Universidad de la Republica. Facultad de Ingeniería. Departamento de Física; Uruguay - Materia
-
HOUSEHOLD HEAT PUMP
TIME-DISTRIBUTED STRATEGY
HOURLY-TARIFF ELECTRICITY
GAS BOILER SUSTITUTING - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/256414
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Proposal to Minimize the European Dependence on Russian Natural Gas for Space Heating and Sanitary Hot Water by Using Heat PumpsJuanico, Luis EduardoBove, ItaloHOUSEHOLD HEAT PUMPTIME-DISTRIBUTED STRATEGYHOURLY-TARIFF ELECTRICITYGAS BOILER SUSTITUTINGhttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2This work proposes a strategy to minimize the European dependence on natural gas by using modern heat pumps for space heating and sanitary hot water demands. The monthly efficiencies of three different kinds of heat pumps (air-to-air Split and air-to-water coupled to infloor or hot-water-radiator systems) are calculated for temperate (Barcelona), cold (Berlin), and very cold (Helsinki) climates. The split and infloor heat pumps provide higher efficiencies (around 410 % in Barcelona, 350 % in Berlin, and 320 % in Helsinki); on the other hand, radiator heat pumps get lower efficiencies (about 210 %). The annual electricity expenses for average 100 m 2 4-person departments are calculated, ranging from €500-800 in Barcelona to €1000-1900 in Helsinki, and €1200-2200 in Berlin, which are similar to current expenses in natural gas. Furthermore, a strategy of time-distributed consumption is studied, which reduces the dweller expense and stress on electricity grids. It gets savings up to 28 % and does not increase the electrical consumption during peak-tariff periods. Thus, we recommend using heat pumps working on hourly-tariffs schemes (instead of a single 24x7 tariff) for the current transition and future scenarios based on renewable energies.Fil: Juanico, Luis Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales. Universidad Nacional del Comahue. Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales; ArgentinaFil: Bove, Italo. Universidad de la Republica. Facultad de Ingeniería. Departamento de Física; UruguayElsevier2022-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/256414Juanico, Luis Eduardo; Bove, Italo; Proposal to Minimize the European Dependence on Russian Natural Gas for Space Heating and Sanitary Hot Water by Using Heat Pumps; Elsevier; Social Science Research Network; 9-2022; 1-191556-5068CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4214342info:eu-repo/semantics/altIdentifier/doi/10.2139/ssrn.4214342info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:35:34Zoai:ri.conicet.gov.ar:11336/256414instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:35:34.59CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Proposal to Minimize the European Dependence on Russian Natural Gas for Space Heating and Sanitary Hot Water by Using Heat Pumps |
title |
Proposal to Minimize the European Dependence on Russian Natural Gas for Space Heating and Sanitary Hot Water by Using Heat Pumps |
spellingShingle |
Proposal to Minimize the European Dependence on Russian Natural Gas for Space Heating and Sanitary Hot Water by Using Heat Pumps Juanico, Luis Eduardo HOUSEHOLD HEAT PUMP TIME-DISTRIBUTED STRATEGY HOURLY-TARIFF ELECTRICITY GAS BOILER SUSTITUTING |
title_short |
Proposal to Minimize the European Dependence on Russian Natural Gas for Space Heating and Sanitary Hot Water by Using Heat Pumps |
title_full |
Proposal to Minimize the European Dependence on Russian Natural Gas for Space Heating and Sanitary Hot Water by Using Heat Pumps |
title_fullStr |
Proposal to Minimize the European Dependence on Russian Natural Gas for Space Heating and Sanitary Hot Water by Using Heat Pumps |
title_full_unstemmed |
Proposal to Minimize the European Dependence on Russian Natural Gas for Space Heating and Sanitary Hot Water by Using Heat Pumps |
title_sort |
Proposal to Minimize the European Dependence on Russian Natural Gas for Space Heating and Sanitary Hot Water by Using Heat Pumps |
dc.creator.none.fl_str_mv |
Juanico, Luis Eduardo Bove, Italo |
author |
Juanico, Luis Eduardo |
author_facet |
Juanico, Luis Eduardo Bove, Italo |
author_role |
author |
author2 |
Bove, Italo |
author2_role |
author |
dc.subject.none.fl_str_mv |
HOUSEHOLD HEAT PUMP TIME-DISTRIBUTED STRATEGY HOURLY-TARIFF ELECTRICITY GAS BOILER SUSTITUTING |
topic |
HOUSEHOLD HEAT PUMP TIME-DISTRIBUTED STRATEGY HOURLY-TARIFF ELECTRICITY GAS BOILER SUSTITUTING |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.11 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
This work proposes a strategy to minimize the European dependence on natural gas by using modern heat pumps for space heating and sanitary hot water demands. The monthly efficiencies of three different kinds of heat pumps (air-to-air Split and air-to-water coupled to infloor or hot-water-radiator systems) are calculated for temperate (Barcelona), cold (Berlin), and very cold (Helsinki) climates. The split and infloor heat pumps provide higher efficiencies (around 410 % in Barcelona, 350 % in Berlin, and 320 % in Helsinki); on the other hand, radiator heat pumps get lower efficiencies (about 210 %). The annual electricity expenses for average 100 m 2 4-person departments are calculated, ranging from €500-800 in Barcelona to €1000-1900 in Helsinki, and €1200-2200 in Berlin, which are similar to current expenses in natural gas. Furthermore, a strategy of time-distributed consumption is studied, which reduces the dweller expense and stress on electricity grids. It gets savings up to 28 % and does not increase the electrical consumption during peak-tariff periods. Thus, we recommend using heat pumps working on hourly-tariffs schemes (instead of a single 24x7 tariff) for the current transition and future scenarios based on renewable energies. Fil: Juanico, Luis Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales. Universidad Nacional del Comahue. Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales; Argentina Fil: Bove, Italo. Universidad de la Republica. Facultad de Ingeniería. Departamento de Física; Uruguay |
description |
This work proposes a strategy to minimize the European dependence on natural gas by using modern heat pumps for space heating and sanitary hot water demands. The monthly efficiencies of three different kinds of heat pumps (air-to-air Split and air-to-water coupled to infloor or hot-water-radiator systems) are calculated for temperate (Barcelona), cold (Berlin), and very cold (Helsinki) climates. The split and infloor heat pumps provide higher efficiencies (around 410 % in Barcelona, 350 % in Berlin, and 320 % in Helsinki); on the other hand, radiator heat pumps get lower efficiencies (about 210 %). The annual electricity expenses for average 100 m 2 4-person departments are calculated, ranging from €500-800 in Barcelona to €1000-1900 in Helsinki, and €1200-2200 in Berlin, which are similar to current expenses in natural gas. Furthermore, a strategy of time-distributed consumption is studied, which reduces the dweller expense and stress on electricity grids. It gets savings up to 28 % and does not increase the electrical consumption during peak-tariff periods. Thus, we recommend using heat pumps working on hourly-tariffs schemes (instead of a single 24x7 tariff) for the current transition and future scenarios based on renewable energies. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-09 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/256414 Juanico, Luis Eduardo; Bove, Italo; Proposal to Minimize the European Dependence on Russian Natural Gas for Space Heating and Sanitary Hot Water by Using Heat Pumps; Elsevier; Social Science Research Network; 9-2022; 1-19 1556-5068 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/256414 |
identifier_str_mv |
Juanico, Luis Eduardo; Bove, Italo; Proposal to Minimize the European Dependence on Russian Natural Gas for Space Heating and Sanitary Hot Water by Using Heat Pumps; Elsevier; Social Science Research Network; 9-2022; 1-19 1556-5068 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4214342 info:eu-repo/semantics/altIdentifier/doi/10.2139/ssrn.4214342 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1846082816298713088 |
score |
13.22299 |