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The cold chain is defined as a set of refrigeration steps that maintain the quality and safety of food product. Refrigerant leakage and the use of fossil fuels to produce electrical power for refrigeration equipment contribute greatly to ozone depletion and global warming. Thus, new and emerging...

The concept of heat pump drying was investigated on the example of an industrial system for clipfish by a dynamic object-oriented model approach. The climatic conditions at the production facility are considered as additional energy source for the de-humidification of the drying air. The annual...

In the present work, effects of process conditions on char and fixed carbon yields from four woody biomasses were studied. The influence of the particle size, sample mass, and pressure on experimental values of char and fixed carbon yields from spruce stem wood, spruce forest residue, birch stem...

Arbeidet beskrevet i dette notatet omhandler kartleggingen av de ulike anleggene (teknologiene) som eksisterer blant klippfiskprodusentene i Norge. Kartleggingen ble brukt til å definere hovedgrupper av teknologier som videre ble testet og analysert i prosjektet. Totalt 23 tørkeanlegg ble...

Arbeidet er en del av prosjektet Rasjonell Klippfisktørking, og innbefatter studier av de 4 mest vanlige måtene (teknologiene) å tørke klippfisk på per i dag: 1) Langblåst med YIT aggregat i by-pass 2) Kammertørke med YIT aggregat i by-pass 3) 3-kammerløsning med AG aggregat 4) Langblåst med...

This study was carried out to evaluate the effects of wet torrefaction (WT) on the combustion reactivity and kinetics of Norwegian forest residues. The wet torrefaction temperature was varied at 175, 200, or 225 °C. The combustion of the raw and torrefied forest residues was thermogravimetrically...

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