Essays about: "Excess Heat Recovery"

Showing result 16 - 20 of 20 essays containing the words Excess Heat Recovery.

  1. 16. De-polymerization and Purification of Kraft Lignin Utilizing the Liquid-Lignin Phase

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Martin Sundin; [2017]
    Keywords : ALPHA; SLRP; Liquid-Lignin; Lignin; Technology and Engineering;

    Abstract : The effects of global warming are apparent and the work towards a sustainable future is underway. In order to reduce the environmental impact caused by the transportation sector, a transition from fossil fuels to those based on renewable resources are important. Using agricultural land to produce raw materials, e.g. READ MORE

  3. 17. A pre-study on the compressed air system at Ljunghaell AB

    University essay from Högskolan i Halmstad/Sektionen för ekonomi och teknik (SET)

    Author : Joakim Nelson Berg; Jonathan Lee; [2014]
    Keywords : Compressed air system; energy efficiency; operation; compressor; pipe system and leak detection; Tryckluftssystem; energieffektivisering; drift; kompressor; rörsystem samt läckagesökning;

    Abstract : The Swedish industry uses large volumes of compressed air. The compressed air process isenergy intensive and creates large amounts of excess heat. It is therefore important to utilizethe excess heat, optimize the operation of the compressors and to have a regular maintenanceon the system. READ MORE

  4. 18. Recovering energy from excess heat at Gevalia’s roasting-house in Gävle

    University essay from Uppsala universitet/Naturresurser och hållbar utveckling

    Author : Agnis Zambars; [2013]
    Keywords : ;

    Abstract : This thesis examines the roasting process at Gevalia’s coffee roasting house in Gävle and describes the possibilities to recover the energy in roasting gasses that are released into the atmosphere from the factory’s chimneys. The roasting gasses leave the factory’s chimneys at temperatures upwards of 370 °C in large volumes all year round. READ MORE

  5. 19. Effective Use of Excess Heat in a Cement Plant

    University essay from KTH/Tillämpad termodynamik och kylteknik

    Author : Ulrich Terblanche; [2012]
    Keywords : cement manufacturing; heat recovery; kiln; district heating; electricity generation; energy efficiency; clinker cooler;

    Abstract : The report investigates the feasibility of accessing waste heat at kiln 7 in the Cementa AB cement plant in Slite, Gotland. The background is provided, with a description of the cement manufacturing process. READ MORE

  6. 20. Recovery of un-combusted fuel in a gas turbine power cycle with Chemical Looping Combustion.

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Jonas Gunnarsson; [2010]
    Keywords : Chemical Looping Combustion CLC un-combusted fuel gas turbine power cycle; Technology and Engineering;

    Abstract : Chemical Loping Combustion (CLC) is a novel combustion technology in which the exhaust gas is inherently divided into oxygen depleted air in one stream and CO2 and water vapour in another. This is however under the ideal condition that the fuel conversion is complete, i.e. READ MORE