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Part 1: Document Description
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Citation |
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Title: |
Replication Data for: MultiPACK Project_Field data of CO2 integrated refrigeration, heating and cooling systems for supermarkets. |
Identification Number: |
doi:10.18710/T5OHPR |
Distributor: |
DataverseNO |
Date of Distribution: |
2021-10-04 |
Version: |
1 |
Bibliographic Citation: |
Tosato, Giacomo; Minetto, Silvia; Rosetti, Antonio; Hafner, Armin; Schlemminger, Christian; Girotto, Sergio, 2021, "Replication Data for: MultiPACK Project_Field data of CO2 integrated refrigeration, heating and cooling systems for supermarkets.", https://doi.org/10.18710/T5OHPR, DataverseNO, V1 |
Citation |
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Title: |
Replication Data for: MultiPACK Project_Field data of CO2 integrated refrigeration, heating and cooling systems for supermarkets. |
Identification Number: |
doi:10.18710/T5OHPR |
Authoring Entity: |
Tosato, Giacomo (Enex srl) |
Minetto, Silvia (National Research Council, Construction Technologies Institute) |
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Rosetti, Antonio (National Research Council, Construction Technologies Institute) |
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Hafner, Armin (NTNU – Norwegian University of Science and Technology) |
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Schlemminger, Christian (SINTEF Energy Research) |
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Girotto, Sergio (Enex srl) |
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Producer: |
NTNU – Norwegian University of Science and Technology |
Distributor: |
DataverseNO |
Distributor: |
NTNU – Norwegian University of Science and Technology |
Access Authority: |
Söylemez, Engin |
Depositor: |
Söylemez, Engin |
Date of Deposit: |
2021-09-24 |
Holdings Information: |
https://doi.org/10.18710/T5OHPR |
Study Scope |
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Keywords: |
Engineering, Commercial Refrigeration, Carbon Dioxide, Heat Recovery, Domestic hot water, Energy Efficiency |
Abstract: |
This dataset includes the data for two systems installed in the supermarkets in Italy within the project MultiPACK. The units are located in the cities of Rome and Trento and are called: Rome unit and Trento-Maccani unit. Daily operations are shown in typical winter, mid-season and summer operations, while one-year energy results are disclosed. The EU H2020 project MultiPACK has given the opportunity of installing three state-of-the-art CO2 systems for supermarkets in South Europe, able to supply all the required thermal energy needs of the site, i.e. refrigeration, heating, cooling and hot water production. The MultiPACK units include parallel compression, ejectors for expansion work recovery and liquid recirculation and evaporator overfeeding, together with full monitoring of operation and performances. After more than one year of operations, field data of two supermarkets installed in Italy are presented and operating conditions and performance are illustrated; KPI indicators are evaluated to prepare for comparison with traditional solutions. A maximum monthly average COP of 4.2 was measured in central Italy in March 2020. The average specific energy consumption, due to Refrigeration, AC and heating, referred to the shopping area, was found to be 111 and 146 kWh m-2year-1 for the two sites. |
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Other Study Description Materials |
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Related Publications |
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Citation |
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Title: |
Field data of CO2 integrated refrigeration, heating and cooling systems for supermarkets |
Identification Number: |
10.18462/iir.gl.2020.1162 |
Bibliographic Citation: |
Field data of CO2 integrated refrigeration, heating and cooling systems for supermarkets |
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00_README_file.txt |
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01_Research-data_Roma_August-2019.txt |
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02_Research-data_Roma_January-2019.txt |
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03_Research-data_Roma_September-2019.txt |
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04_Research-data_Trento_August-2019.txt |
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05_Research-data_Trento_January-2019.txt |
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06_Research-data_Trento_September-2019.txt |
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18_Rome_layout.pdf |
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19_Trento-Maccani_layout.pdf |
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