Revista Termotehnica nr.1/2012 1/2012

(Numar publicat cu sprijinul Autoritatii Nationale pentru Cercetare Stiintifica)

• Manifestari stiintifice: COFRET 2012 (11-13 iunie 2012); Performanta Energetica a Cladirilor si Instalatiilor Aferente (24-25 mai 2012)
• In memoriam prof. dr. ing. Corneliu Ungureanu
• NANOTECHNOLOGY IN ENERGY
  Acad. Boris DRAGANOV
• Analyse exergétique d’un Cycle Organique de Rankine (COR) souscritique pour récupérer les chaleurs perdues à basse température
  Michel Feidt, Abdelhamid Kheiri, Van Long Le (Franta)
• Application de la Thermodynamique en Dimensions Finies à l’analyse des performances d’un thermogénérateur électrique
  Yuxiang Dong, Amin El-Bakkali, Georges Descombes, Michel Feidt, Christelle Périlhon(Franta)
• Analyse de cycles thermodynamiques complexes de poly-génération
  Michaël Deligant(Franta), Georges Descombes(Franta), Radu Chiriac
• CO2 an old refrigerant with great perspectives
  Ciprian Filipoiu, Alexandru Dobrovicescu, Valentin Apostol
• Thermique mise en jeu dans les procédés de changement de phase liquide-solide
  F. Baltaretu, O . Budenkova(Rusia), M. Dumont(Franta), A. Ciobanas, A.-M. Bianchi , Y. Fautrelle(Franta)
• Construction and testing of a 600 kW burner for sawdust in suspension
  Lucian Mihaescu, Tudor Prisecaru, Manuela Elena Georgescu, Gheorghe Lazaroiu, Ion Oprea, Ionel Pasa, Gabriel Paul Negreanu, Elena Pop, Viorel Berbece
• Performance evaluation of a reversed quasi-Carnot irreversible cycle using the Direct Method from Finite Speed Thermodynamics
  Stoian Petrescu, Catalina Dobre, Georgiana Tirca-Dragomirescu, Monica Costea
• Optimal integration of distributed energy storage and small generators into an islanded microgrid with renewable source
  Thang Vu, Xavier Le Pivert, Christian Schaeffer(Franta)
• Additional losses in distribution transformers caused by deviance in the energy quality
  George Todorov, Georgi Ganev (Bulgaria)
• Experimental performances evaluation of a single stage vapour compression refrigeration system
  Horatiu Pop, Gheorghe Popescu, Nicolae Baran, Traian Popescu, Valentin Apostol
• Influences sur le transfert de chaleur dans les installations frigorifiques
  Marin Bica, Nicolae Bara, Corina Dana Cernaianu
• Reactive energy compensation for distributed generation
  Valchan Gueorgiev, Borislav Bojchev, Nikolay Matanov, Haralan Penev (Bulgaria)
• Nearly-zero-energy building: study case on a block of flats
  Emilia-Cerna Mladin, Alexandru Dobrovicescu, Tudor Prisecaru
• Techno-economic evaluation of investments in regulated asynchronous electric drives in centrifugal pumps
  Pencho Vladimirov, Valentina Kochevska, Ognyan Batolski (Bulgaria)
• Influence of the rotor shape on the flow rate transported by a machine with profiled rotors
  Nicolae BARAN, Antonios DETZORTZIS, Maria Antoaneta BARASCU
• Comunicat de presa