Essays about: "Shallow geothermal energy"

Found 5 essays containing the words Shallow geothermal energy.

1. 1. Performance Evaluation of a High Temperature Borehole Thermal Energy Storage Under Influence of Groundwater Flow

   University essay from KTH/Energiteknik

   Author : Max Hesselbrandt; [2021]
   Keywords : ;

   Abstract : Recent years have seen a growing interest in large-scale high-temperature borehole thermal energy storage (HT-BTES) as a means to store industrial waste heat and solar energy between the seasons. A profound understanding and characterization of the thermal and hydraulic processes involved in such systems is required for the optimal design as well as for environmental assessments of the storage. READ MORE

3. 2. Performance Evaluation of Ground Heating and Cooling Systems - Long-term performance measurements of two case buildings

   University essay from Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

   Author : Hao Liu; Hongyi Zhang; [2020]
   Keywords : Ground source heat pump GSHP ; System performance; Long-term monitoring; Geothermal; Borehole heat exchangers; Office building; Uncertainty analysis; Deep Green Cooling; Free cooling; Heating; Cooling; Technology and Engineering;

   Abstract : Geothermal energy is one of the oldest and most sustainable energy sources and has been used for thousands of years. The temperature of the ground at shallow depth is fairly constant, above the air temperature in winter and lower than the ambient temperature in summer. READ MORE

4. 3. Geothermal Potential of Sub-Volcanic Intrusions in a Typical Caldera Setting

   University essay from Uppsala universitet/Mineralogi, petrologi och tektonik

   Author : Einar Bessi Gestsson; [2018]
   Keywords : sub-volcanic intrusions; thermometry; numerical modeling; geothermal energy; magmaintrusioner; termometri; numerisk modell; geotermisk energi;

   Abstract : Sub-volcanic intrusions can form an extensive network of sills, dikes and other intrusion types that make up a plumbing system beneath volcanoes. Such intrusions are the heat source for high-temperature geothermal systems in volcanic areas and therefore, it is of great importance to study them in relation to geothermal exploration and production. READ MORE

5. 4. Assessing the potential of applying energy saving measures and renewable energy resources in the campus of Lund University

   University essay from Lunds universitet/Avdelningen för Energi och byggnadsdesign

   Author : Yurui Huang; Yuchen Yang; [2017]
   Keywords : Energy simulation; Future climate; Renewable energy use; Solar energy; Photovoltaics; Wind energy; Wind turbine; Shallow geothermal energy; Ground source heat pump; Future energy consumption; Future renewable energy potential; Life cycle cost; Life cycle assessment.; Technology and Engineering;

   Abstract : Several problems concern about energy are frequently discussed in recent decades, such as the shortage of traditional energy resource, the increase of energy price and the destruction of living environment by energy conversion. To solve these problems, sustainable development of energy become a preferential task all around the world. READ MORE

6. 5. Possibilities of Geothermal Energy and its Competitiveness  with Other Energy Sources

   University essay from Avdelningen för bygg- energi- och miljöteknik

   Author : Farhan Hasan; [2014]
   Keywords : Geothermal energy; Green energy; Fossil fuel; Greenhouse Gas;

   Abstract : Geothermal Energy is one of the common talks at present. It has the potential to run long term and can provide base-load energy, at the same time it helps to reduce the greenhouse gas emissions. It is found almost everywhere on earth. READ MORE