Volume 3 nr 1 / 2011 - Academia Oamenilor de Stiinta din Romania

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32 Ionuţ Daniel Cozmuţa, Cristian Vasile Petric3) Potential recyclable, but requires the development of processes ormaterials. The technology was not yet sold;4) Potential energy recovery- Technology / capacity to produce energy witheconomic value;5) Unknown recycling potential and unknown recycling technology.The fundamental issues related to recycling are:Identify recyclable materials;Identify the opportunities for the reuse and recycling;Identification of markets for recovered materials.The recovery strategies for the used machines may include a combination ofprocesses of remanufacturing, recycling and dismissal.For recycling, the following three stages are usually considered:Separation of materials;Sorting;Reprocessing.Table 1. The influence of the wear-out life and of the technological cycle on the recoveryprocedure – adapted [3]Wear-out life Technological Cycle Recovery procedureShort Long RecyclingShort Short ReuseLong Short RemanufacturingLong Long RecyclingThe position of the products shown in the figure bellow may suggest importantinformation about the basis guidelines, for the designers of remanufacturing andrecycling as well as for the designers of new equipment.Copyright © Editura Academiei Oamenilor de Știință din România, 2011Watermark Protected
Recycling and Remanufacturing -Two Forms of Recovery of end Life Products 33LongTechnologicalcycleParts of softmaterialsIHouseholdequipmenttechnologicalequipmentCarsDisposableproductsIIofficeequipmentIIIShort Use short term Use long termShortLongFig. 2. Strategies recovery of the amount of waste products [3].In Table 2 we have presented the guidelines to improve technology forremanufacturing and recycling process starting from the dates in Figure 2.Table 2. Guidelines for designing and developing technologies for remanufacturing and recyclingProductcategoryType IType IIType IIIType IVSuggestions for productsdesignersConstructive solutions to enablethe appropriate separation of thecomponents for recycling-Component modularization- Constructive Solutionsassembly / disassembly easyAdoption of technical solutionsto enable the addition ofaccessories to the basic product,which extend wear life and itsvalueConstructive solutions tofacilitate maintenance andmodernization of technologicalequipment in order to prolongservice life.Suggestions for designers of remanufacturingand recycling technologiesDesign separation technologies based onphysical properties of materials that can notbe sortedDesigning efficient cleaning technologies forreducing the cost of reworking productsTechnical solutions for removing accessoriesnon-destructive.Technical solutions for maintenance andupgrading equipment destructive technology.Copyright © Editura Academiei Oamenilor de Știință din România, 2011Watermark Protected
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Page 5 and 6: 3FOREWORDBased on a rich scientific
Page 7 and 8: Annals of the Academy of Romanian S
Page 11 and 12: The remanufacturing of an articulat
Page 19 and 20: Influence of Vibrations and Dynamic
Page 27 and 28: Products recovery opportunities at
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Page 33: Recycling and Remanufacturing -Two
Page 39 and 40: The Study of Heavy Metal from Envir
Page 45 and 46: mg/kg d.wThe Study of Heavy Metal f
Page 47 and 48: ConclusionsThe Study of Heavy Metal
Page 51 and 52: Analytical Evaluation of Crack Prop
Page 55 and 56: Y d Notations:Analytical Evaluation
Page 63 and 64: General Considerations Regardingthe
Page 71 and 72: Intelligent Networks, Smart Grids C
Page 81 and 82: Two-dimensional Modelling of Accide
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Two-dimensional Modelling of Accide
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Annals of the Academy of Romanian S
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Project Indicators -Essential Facto
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ConclusionsProject Indicators -Esse
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Critical Infrastructures Protection
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Volume 3 nr 1 / 2011 - Academia Oamenilor de Stiinta din Romania

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