MT Tempera

MT Tempera

The MT Tempera is an ocean-going icebreaking tanker that was finished in 2002.

Using Azipod technology, the MT Tempera and its sister ship the MT Mastera are known as double acting tankers. Azipods or Azimuthing Podded Propulsors have an electrically driven propeller mounted on a steerable pod. With the propeller usually facing forward, like that of an airplane, the propeller is much more efficient. By applying force in any direction, Azipods allow ships to be more maneuverable and able to travel backward as easily as forward.

While icebreaking tankers are not new, all icebreaking ships have to compromise their open water performance. The shape that allows icebreakers to break ice is not fuel-efficient, nor does the shape handle well in waves. Most cargo vessels will avoid navigating through ice when possible, and the MT Tempera and Mastera are no different. These double acting vessels have compromised: they travel forward in open water using a conventional bulbed bow for maximum efficiency, but in ice conditions they navigate backwards using their stern which is shaped like an icebreaker's bow.

Built in Japan by Sumitomo Heavy Industries at the Yokosuka Ship Yards. The vessels are in use by the Fortum Shipping Company of Finland.

*Length: 252 m
*Width: 44 m
*Draft: 44 m loaded, 15.3 m in ballast
*Displacement: approximately DWT|106,000|long|first=yes (108,000 t)
*Propulsion: 16 MW Azipod
*Open Water Cruise: 13.5 kt (25 km/h)
*Ice Rating: 1A Super

External links

* [http://www.fortum.com/document.asp?path=14022;14024;14026;14043;14081;14082;14149;14150;5890;5967;10375&level=6 Fortum Shipping, MT Tempera specifications]


Wikimedia Foundation. 2010.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • Tempera — (also known as egg tempera ) is a type of artist s paint and associated art techniques that were known from the classical world, where it appears to have taken over from encaustic and was the main medium used for panel painting and illuminated… …   Wikipedia

  • TEMPERA (technique picturale) — TEMPERA, technique picturale Mot dont l’acception comporte une équivoque. Le terme italien signifie littéralement «tremper» ou «détremper» des pigments de couleur dans un liquide qui les véhiculera et les liera entre eux et au support. Dans les… …   Encyclopédie Universelle

  • tempera (a) — ⇒TEMPERA, subst. fém.; TEMPERA (A), loc. adj. et adv. BEAUX ARTS (peint.) A. ,,Technique de peinture très ancienne, utilisant comme agglutinant du blanc ou du jaune d œuf ou parfois le blanc et le jaune d œuf mélangés (BÉG. Dessin 1978). Synon.… …   Encyclopédie Universelle

  • tempera — (a) [ atɑ̃pera ] loc. adj. • 1884; mots it. « à détrempe » ♦ Peint. Se dit d une couleur délayée dans de l eau additionnée d un agglutinant (gomme, colle, œuf), et du procédé de peinture avec cette couleur. ⇒ 1. détrempe. Loc. adv. Peindre a… …   Encyclopédie Universelle

  • Témpera (álbum) — Témpera Álbum de Manuel García Publicación 2008 Género(s) Nueva Canción Chilena Trova Duración 42:33 Discográfica …   Wikipedia Español

  • tempera\ a — tempera (a) [ atɑ̃pera ] loc. adj. • 1884; mots it. « à détrempe » ♦ Peint. Se dit d une couleur délayée dans de l eau additionnée d un agglutinant (gomme, colle, œuf), et du procédé de peinture avec cette couleur. ⇒ 1. détrempe. Loc. adv.… …   Encyclopédie Universelle

  • tempera — 1832, from It. tempera (in phrase pingere a tempera), from temperare to mix colors, temper, from L. temperare to mix (see TEMPER (Cf. temper)) …   Etymology dictionary

  • tempera — |é| s. f. [Portugal: Minho] Têmpera; sova.   • Confrontar: têmpera …   Dicionário da Língua Portuguesa

  • têmpera — s. f. 1. Ato de temperar ou dar consistência ao ferro ou ao aço. 2. Dureza e flexibilidade que os metais adquirem com essa operação. 3. Banho em que se dá a têmpera aos metais. 4.  [Figurado] Modo, gosto, estilo. 5. Força, vigor. 6. Disposição… …   Dicionário da Língua Portuguesa

  • tempera — ► NOUN 1) a method of painting with pigments dispersed in an emulsion that mixes with water, typically egg yolk. 2) emulsion used in tempera. ORIGIN from Italian pingere a tempera paint in distemper …   English terms dictionary

  • Tempera — Tempera, s. A tempera …   Pierer's Universal-Lexikon

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”