Refrigerators
Mostrando 1-12 de 27 artigos, teses e dissertações.
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1. Indicators of Work Accidents in Slaughter Refrigerators and Broiler Processing
ABSTRACT This research aims at describing data for an epidemiological profile, as well as to contribute to the improvement of systems of information, prevention and risk control of accidents in the workplace in processing and further processing broiler plants. In this study, data from documents of 1,274 investigations of typical work accidents were analyzed.
Braz. J. Poult. Sci.. Publicado em: 2018-04
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2. Detection of airborne psychrotrophic bacteria and fungi in food storage refrigerators
The purpose of this study was to determine the microbiological air quality (psychrotrophic bacteria and airborne fungi) and distribution of fungi in different types of ready-to-eat (RTE) food-storage refrigerators (n=48) at selected retail stores in the city of Edirne, Turkey. Refrigerators were categorized according to the type of RTE food-storage: meat pro
Braz. J. Microbiol.. Publicado em: 2012-12
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3. A hybrid methodology to solve the container loading problem with weight distribution and cutting problems
Transport of goods has represented an important role in economic development throughout the history and ship containerization brought great advantages. Its invention in mid-1950s brought down the cost of transport and reduced time for loading and unloading cargo. Consequently, it increased efficiency of port working and reduced handling cargo to hours instea
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/09/2011
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4. Avaliação dos efeitos da radiação gama nas características físico-químicas de Kiwi (Actinídia deliciosa) cv. Hayward minimamente processado / Evaluation of the effects of gamma radiation on physicochemical characteristics of kiwi (Actinidia deliciosa) cv. Hayward minimally processed
The search for a healthy life has led consumers to rethink their eating habits, consuming fruits and vegetables in place of manufactured products, therefore, the demand for minimally processed products has evolved rapidly. The kiwi fruit (Actinidia deliciosa) has high nutritional value, being rich in C vitamin especially, which has wide acceptance in consume
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/08/2011
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5. Experimental mapping of the thermodynamic losses in vapor compression refrigeration systems
The present study introduces a methodology for mapping the thermodynamic losses of vapor compression refrigeration systems which consists of a theoretical model that splits the coefficient of performance into four terms: (i) the coefficient of performance of an ideal cycle (Carnot), (ii) the efficiency of a real cycle running with an ideal compressor, (iii)
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2011-06
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6. Estudo experimental de um dispositivo de condensação evaporativa, aplicado a refrigeradores domesticos / Experimental study of an evaporative condensation device applied in a domestic refrigerador
Los equipos utilizados para refrigeración y condicionamiento ambiental tienen gran potencial de reducción de consumo energético, principalmente porque estos aparatos utilizan cantidades significativas de energía y son encontrados en la mayoría de residencias y en las industrias. Existen numerosos estudios dedicados a aumentar la eficiencia energética d
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/03/2010
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7. Metodologia de rotulagem no Brasil : identificação, classificação e seleção por criterios ambientais e socioeconomicos dos refrigeradores residenciais / Ecolabelling programme methodology in Brazil : identification, ranking and selection by environmental and socioeconomic criteria for resential refrigerators
O objetivo desta Tese é criar uma metodologia de identificação, classificação e seleção dos refrigeradores de 1 porta de acordo com critérios ambientais e socioeconômicos a serem propostos e estabelecidos num Programa de Rotulagem Ambiental Brasileiro, para avaliar o atual patamar evolutivo do Setor, as possibilidades de melhoria da qualidade ambien
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/07/2009
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8. Reciclagem primária de ABS: propriedades mecânicas, térmicas e reológicas / Primary recycling of ABS: mechanical, thermal and rheological properties
In this study, the primary recycling of ABS Poli(acrilonitrile butadiene styrene) inside the industry was the main subject of the analyses. Many studies have been running on recycling of end life cycle of manufactured products, however a source of rejects inside the industry can be explored and be used to reduce costs and optimize expensive raw materials. Ea
Publicado em: 2009
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9. Modelagem para a análise de desempenho de eletrodomésticos à força-motriz diante de distúrbios de qualidade da energia
Nowadays, the problems related to Power Quality have motivated great efforts from researchers worldwide. Among the areas of interest, emerge the researchs associated to the operation of electro-electronic devices, wich are frequently found in industrial, commercial and residential installations. Considering the performance analysis, the sensibility and suppo
Publicado em: 2008
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10. O tear down como ferramenta de gestão tecnológica e sua contribuição para a vantagem competitiva em uma empresa do setor metal mecânico / Tear down as a tool of strategic management and its contribuition to the competitive advantage in a firm of metal-mechanical sector
The general objective of this dissertation is to identify the contributions of the Tear Down for Benchmarking in search of competitive advantages. In this respect, a qualitative, descriptive and analytical research was done, using the investigative manner or study of case, through research action. The data collection resulted preponderantly in secondary sour
Publicado em: 2008
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11. Avaliação do Programa de Erradicação do Trabalho Infantil em Mossoró-RN. / Evaluation of Eradication of Child Labor in Mossoró.
This research aims to evaluate the Elimination of Child Labor Program PETI in Mossoró-RN related to life style changes in families that have kids and teenagers trated by the program. Documentary and fields researches were made, the last one happened between march and August 2009. A questionary was given to the people responsible to the children and teenager
Publicado em: 2008
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12. Simulação transiente de um sistema de refrigeração doméstico: análise paramétrica / Transient simulation of a domestic refrigeration system: parametric analysis
In the present work are presented transient numerical simulation results of a vapor compression domestic refrigeration system considering the procedure described by JAKOBSEN (1995). The employed mathematical model is based on first order differential-algebraic equation (DAE) systems, obtained from energy balance in the different components of the refrigerati
Publicado em: 2007