Copel


Also found in: Acronyms.

Copel

 

a nickel-copper alloy containing approximately 43 per-cent Ni and 0.5 percent Mn. Copel resembles constantan in chemical composition and physical and mechanical properties. It has a melting point of approximately 1290°C. In combination with Chromel, it exhibits the highest thermoelectromotive force of all the nickel-copper alloys (about 6.95 mV at 100°C; 49.0 mV at 600°C). It is primarily used in pyrometry as a negative thermal electrode in thermocouples during measurement of temperatures up to 600°C. Copel is also used for the production of compensatory lead. The copel brand MNMts 43–0.5 is manufactured in the USSR.

References in periodicals archive ?
Juntamente com as duas barreiras apresentadas acima, essa foi a terceira encontrada no processo de implementacao de estrategias da COPEL, de acordo com Silva (2001).
Apresentada tambem em ensaio teorico em 2000 e encontrada na pesquisa de campo em 2001 na COPEL (SILVA, 2000, 2001).
O autor discorre no seu referencial teorico sobre o "sistema de crencas" como uma forma de facilitar a implementacao de estrategias, mas nao chega a posicoes conclusivas em sua pesquisa de campo na empresa paranaense de energia eletrica COPEL.
OSIsoft will be working closely with Copel to provide detailed insight into Copels data network, increasing the efficiency of the power distribution network in the state of Paran.
I would recommend Companhia Energetica Minas Gerais, or CEMIG (NYSE: CIG), Companhia de Saneamento Basico, or SABESP (NYSE: SBS) and Companhia Paranaense de Energia, or COPEL (NYSE: ELP).
COPEL, one of Brazil's largest electrical utilities, serves 1.
Paulo Freitas, Electrical Engineer, COPEL, who addressed attendees at the inauguration, said the Tait solution has met all of the requirements, and he was very pleased with the digital radio network in place.
In addition, Zacks Equity Research provides analysis on Procter & Gamble (NYSE: PG), Federal Express (NYSE: FDX) and COPEL (NYSE: ELP).
Andre Balestero, Copels project coordinator for CUTIA Bento Miguel wind farm complexes.