Essays about: "Heat pumps"

Showing result 36 - 40 of 175 essays containing the words Heat pumps.

  1. 36. 5th Generation District Heating and Cooling : A High-Level Simulation Model of a Novel District Energy Network

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Viktor Olofsson; [2022]
    Keywords : 5GDHC; district heating; district cooling; district energy; energy systems; renewable energy;

    Abstract : 5th generation district heating and cooling is a novel approach to district heating and cooling networks. Instead of a centralized energy supply, the technology relies on multiple building-level energy centers, equipped with heat pumps and chillers. READ MORE

  3. 37. Resource efficient packaging solutions for heat pumps

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Eric Liljedahl; [2022]
    Keywords : Packaging; Heat pumps; Product development; Sustainability; Emballage; värmepumpar; Produktutveckling; Hållbarhet;

    Abstract : This report is done as master thesis for the education mechanical engineering with emphasis on sustainable and innovative product development. The master thesis is done in collaboration with the company CTC which is a part of Enertech AB. The purpose of the project is to develop a new solution to their packaging of heat pumps. READ MORE

  4. 38. Techno-economic feasibility study of PVT collector coupled with heat pump for membrane distillation water purification in rural India

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Erik von Schultz; [2022]
    Keywords : Photovoltaic-thermal; Heat pump; Membrane distillation; Off-grid; Water purification; AGMD; Solhybridpaneler; Värmepump; Membrandestillation; Off-grid; Vattenrening; AGMD;

    Abstract : India is experiencing a bitter challenge in terms of water resources, with the lack of access to safe drinking water being attributed to nearly 200 000 deaths per year. The rural population is especially exposed as groundwater make up 85 % of their drinking water, with widespread contamination being reported. READ MORE

  5. 39. Investigating the possibility of Jakobsgårdarna district in Borlänge, Sweden becoming a Positive Energy District (PED)

    University essay from

    Author : Rayan El Sawalhi; [2022]
    Keywords : Positive Energy District PED ; Building energy Modeling; IDA ICE; urban scale; district heating; heat pumps; photovoltaic panels; energy demands; energy production;

    Abstract : Climate change is a global phenomenon that strongly affect cities and urban areas. Due to the intensive industrial activities and global population growth leading to more fossil energy demands for the last century, the global warming effect appeared to have been significantly exacerbated. READ MORE

  6. 40. Development of a Simulation Model for Combined PVT and Ground Source Heat Pump Systems : A TRNSYS Model Created for Commercial Use

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : HANNA OLAUSSON; EMMA WERNIUS; [2021]
    Keywords : Electrify everything; Solar assisted heat pump; Solar Energy; TRNSYS; Elektrifiera allt; solassisterad värmepump; Solenergi; TRNSYS;

    Abstract : The Swedish government has set a target of a 100% renewable electricity system by 2040. To reach this goal, many actions have to be undertaken. Electrification of buildings is one action to be undertaken as the residential sector accounts for a large share of greenhouse gas emissions, where the most energy efficient method is to use heat pumps. READ MORE