Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Marija Macenić"'
Publikováno v:
Energies, Vol 16, Iss 18, p 6577 (2023)
In the last decade, due to climate change concerns and new environmental regulations in the EU, there was a tremendous rise in installed heat pump systems in new homes and buildings. The majority of these installed units are related to air-source hea
Externí odkaz:
https://doaj.org/article/84ddb91f3d054fb984d9c9414e60ac0f
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 36, Iss 3, Pp 99-113 (2021)
Kindergarten Grdelin in the city of Buzet, Istria, Croatia, was chosen to undergo a deep retrofit of the current thermotechnical system, as a part of the HORIZON 2020 HAPPEN project1. The existing shallow spiral heat exchanger field is insufficient t
Externí odkaz:
https://doaj.org/article/1ba435b61e4f4886acbd4679ce84443a
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 34, Iss 1, Pp 139-149 (2019)
Carbon capture and storage (CCS) technology is a beneficial greenhouse gas mitigating strategy carried out in the last 20 years. Depleted gas reservoirs are promising candidates for the storage of carbon dioxide (CO2). Therefore, a depleted gas reser
Externí odkaz:
https://doaj.org/article/4bb79bb89cd544d59bf37757b30cfbf4
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 33, Iss 2, Pp 61-71 (2018)
At three locations in Zagreb, classical and extended thermal response test (TRT) was conducted on installed coaxial heat exchangers. With classic TR test, thermogeological properties of the ground and thermal resistance of the borehole were determine
Externí odkaz:
https://doaj.org/article/a299cce660ae40f2867cc1bced5a89ee
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 33, Iss 5, Pp 13-24 (2018)
Wider Zagreb city area, capital city of Republic of Croatia, has significant potential for major implementation of geothermal heat pump systems in not just the residential sector, but in commercial sector as well. Geothermal heat pumps often cumulati
Externí odkaz:
https://doaj.org/article/3220c3843c804e3b8edb8a282c781aa7
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 33, Iss 5, Pp 37-46 (2018)
Utilization of shallow geothermal energy is well known in several European countries. Even though large parts of Republic of Croatia show significant potential for it use, installation of ground source heat pump systems (heat pump and heat exchangers
Externí odkaz:
https://doaj.org/article/112ae6353fe74a3d8f27fdf169c0e637
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 33, Iss 5, Pp 59-69 (2018)
Based on the statistical analysis of the time series of data, the influence of the change of Sava River temperature and geothermal anomalies on the changes of the groundwater temperature of the Zagreb and Samobor-Zaprešić aquifers is described. In
Externí odkaz:
https://doaj.org/article/3ba47914806943a8b6ae88df6e3bbe79
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 28, Iss 1, Pp 39-45 (2014)
ndisturbed ground temperature is one of the most crucial thermogeological parameters needed for shallow geothermal resources assessment. Energy considered to be geothermal is energy stored in the ground at depths where solar radiation has no effect.
Externí odkaz:
https://doaj.org/article/d16fe4c5fcce419aba7c53cb74353d01
Publikováno v:
Energies, Vol 12, Iss 8, p 1504 (2019)
When considering implementation of shallow geothermal energy as a renewable source for heating and cooling of buildings, special care should be taken in the hydraulic design of the borehole heat exchanger system. Laminar flow can occur in pipes due t
Externí odkaz:
https://doaj.org/article/c9a0f3116de1468f8e3c964893919cde
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 24, Iss 1, Pp 49-59 (2012)
Deep geological disposal is internationally recognized as the safest and most sustainable option for the long-term management of high-level radioactive waste. Mainly, clay rock, salt rock and crystalline rock are being considered as possible host roc
Externí odkaz:
https://doaj.org/article/a6b1ed0388e84ed6868e4ef649fba30a