101. FRUIT AND VEGETABLE DRYING MACHINE WITH ENERGY INDEPENDENCE.
- Author
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PAVEL, Ioan, ȘOVĂIALĂ, Gheorghe, MATACHE, Gabriela, BARBU, Valentin, PAVEL, Kati, and POPESCU, Ana-Maria
- Subjects
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VEGETABLE drying , *INDUSTRIALIZATION , *DRYING apparatus - Abstract
Drying is one of the ways of long-term preservation of vegetables and fruits for industrialization or direct consumption without added preservatives. Throughout the year, there is a wide availability and diversity of fruits, vegetables, or medicinal plants that can be preserved by drying. To the costs of harvesting and drying one needs to add those of handling and transport, which are sometimes quite high; therefore, it is preferable to move the drying machines to the harvesting site of the products to be dried. Most of the time, these sites are isolated and do not have access to the electricity network; this raises the issue of energy independence of the drying facilities, i.e. the production of thermal and electrical energy from local resources around the harvesting points. The work presents an energy-independent drying machine that uses a Top-LitUp-Draft (TLUD) type hot air generator fed with wood chips for the production of thermal energy, and for the automation system the power supply is made from a 12V DC battery charged from photovoltaic panels. [ABSTRACT FROM AUTHOR]
- Published
- 2023