Search for dissertations about: "food industry"

Showing result 1 - 5 of 113 swedish dissertations containing the words food industry.

  1. 1. Jet Impingement and Infrared Heating of Cylindrical Foods. Flow and Heat Transfer Studies

    University dissertation from Department of Food Technology, Lund University

    Author : Eva Olsson; Lunds universitet.; Lund University.; [2005]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; fluiddynamik; Termisk teknik; plasma; Thermal engineering; applied thermodynamics; Gaser; fluid dynamics; plasmas; Gases; RSM; CFD; inverse heat transfer; jet impingement heat transfer; infrared heating; termodynamik; Food and drink technology; Livsmedelsteknik; PIV; SST; food; cylinder;

    Abstract : Rapid heat transfer methods such as jet impingement and infrared radiation can be used to speed up thermal processing in the food industry. The heating rate affects important food characteristics, such as colour. READ MORE

  2. 2. Modelling of Jet impingement Heat Transfer for Cooling of Cylindrical Foods

    University dissertation from Department of Food Technology, Lund University

    Author : Eva Olsson; Lunds universitet.; Lund University.; [2003]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Nusselt number; multiple jets; cooling; sinle jet; Jet impingement heat transfer; CFD; cylinder; SST; food;

    Abstract : Cooling is an energy consuming operation in the food industry. Rapid cooling reduces the risk of growth of micro-organisms, improves the quality of the food product and increase the production rate... READ MORE

  3. 3. Deepening Integration in the Food Industry - Prices, Productivity and Export

    University dissertation from Department of Food Technology, Lund University

    Author : Christian Jörgensen; Lunds universitet.; Lund University.; [2009]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; prices; panel data; industry; economic integration; food; productivity; export;

    Abstract : This thesis consists of three papers, all of which deal with the effects of deepening European integration on the food and beverage industry and market. The focus is on the period after Swedish EU membership in 1995. READ MORE

  4. 4. Physiological and biochemical aspects of vegetable processing. A case study on carrots

    University dissertation from Food Engineering, Lund Univeristy

    Author : Federico Gómez Galindo; Lunds universitet.; Lund University.; [2004]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Livsmedelsteknik; Food and drink technology; mild blanching; antifreeze proteins; cell wall; cold acclimation; carrots; metabolism;

    Abstract : The aim of the present study was to enhance our understanding of vegetables as living organisms, interacting dynamically with the environment, and to explore the possible influence of metabolic changes on subsequent processing operations. Growing conditions, harvesting and handling in the packing house and storage conditions are key events leading to a defined “physiological status” of the vegetable that is going to be consumed as a fresh product or a processed product. READ MORE

  5. 5. Every Injured has a Story to Tell : analysing organisational preconditions for occupational accidents in the Swedish food industry

    University dissertation from Göteborg : Chalmers University of Technology

    Author : Christina Stave; Chalmers tekniska högskola.; Chalmers University of Technology.; [2004]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; V Medicine; V Medicine; Accident; Food; Industry; Occupation;

    Abstract : The continuing high frequency of occupational accidents in the Swedish food industry calls for new approaches in order to identify and describe the underlying factors. In the present thesis, therefore, occupational accidents were investigated from the operator’s perspective, in order to explore the organisational preconditions. READ MORE