Essays about: "kylmaskin"

Found 5 essays containing the word kylmaskin.

1. 1. Energy supply system for a high-rise building in Germany : Optimization of a heating and cooling supply system made with plant simulations

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

   Author : Ida Almén; Elin Johansson; [2022]
   Keywords : energy supply system; absorption chiller; compression chiller; Germany;

   Abstract : The building sector has great potential for energy savings since it is responsible for nearly a third of the global energy use. As oil, coal and natural gas continues to hold a big share of the energy mix it is important to work towards introducing more renewable energy alternatives. READ MORE

3. 2. Data center cooling solutions : A techno-economical case study of a data center in Sweden

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

   Author : Joel Sjökvist; Fredrik Magnusson; [2022]
   Keywords : Energy systems; Data center cooling; Free cooling; Air cooling; Geothermal cooling; Mechanical cooling; District cooling; Building conversion; Dry cooler; Cooling machine; Borehole; PUE;

   Abstract : Given the coinciding growth-trend in the production of consumer electronics and generation of data, the increase in server halls and data centers, as a means for hosting storage capacity for the generated data, has been prominent over the last decades. The establishment of data centers in already existing infrastructure can entail major changes in terms of energy system design. READ MORE

4. 3. Restvärmehantering på AB Sandvik Coromant

   University essay from SLU/Dept. of Energy and Technology

   Author : Antonia Arab; Erica Evertsson; Lovisa Forsell; Christine Halberg; Marina Pakola; Lukas Reinholdsson; Ida Wållberg; [2020]
   Keywords : restvärme; kylmaskin; isolering; livscykelanalys; arbetsmiljö; arbetstemperatur; Sverige;

   Abstract : Industries are facing challenges concerning both climate impact and work environment. AB Sandvik Coromant, a metalworking industry, is not an exception. Due to high temperature processes, the work environment for the employees reaches high temperatures. READ MORE

5. 4. Inagringsteknikens påverkan inom skalkvalitet för matpotatis : en pilotstudie

   University essay from SLU/Dept. of Biosystems and Technology (from 130101)

   Author : Johan Hernefur Persson; Mattias Olsson; [2017]
   Keywords : skalkvalité; matpotatis; potatislager; lagringssystem; kylsystem; skalmissfärgning; lagringsskador; klimatisering;

   Abstract : Inledning Lagring av potatis spelar stor roll för att kunna säkra en konstant försörjning av potatis även under delar av året då odling inte är möjlig. Valen av lagringssystem utgörs av två huvudgrupper med flera underkategorier. READ MORE

6. 5. Natural Refrigerants in Data Center Cooling with Thermosiphon Application

   University essay from KTH/Energiteknik

   Author : VICTOR HEINERUD; ANDRÉ SAHLSTEN; [2016]
   Keywords : ;

   Abstract : Ever since the computer was invented, there has been a need of data storage and the demand has strictly grown since. This has resulted in a huge amount of data centers and the trend has shown no signs of changing. The data centers are powered by electricity and in 2010 the electricity consumption for data centers stood for 1. READ MORE