Title:
炉断熱材、及びそれを含む炉
Document Type and Number:
Japanese Patent JP5422123
Kind Code:
B2
Abstract:
A furnace insulation including fiber modules in the form of at least two cylinder segments (2, 3; 7, 8) that are placed against one another so as to form a cylinder whose internal volume constitutes the furnace space and that are adapted to allow an electrical resistance element (5) to lie against and be fastened in the inner surface (4) of the cylinder. The furnace insulation is characterized in that the inner part of the cylinder includes one or more radially extending or generally radially extending openings (12; 14).
Inventors:
Johansson, Lars, Guerlain
Eklund, Lars-Henrik
Eklund, Lars-Henrik
Application Number:
JP2007532281A
Publication Date:
February 19, 2014
Filing Date:
August 31, 2005
Export Citation:
Assignee:
Sandvik Intellectual Property Actie Borag
International Classes:
F27D11/02; F27B17/00; F27D1/00; F27D
Domestic Patent References:
| JP7027488A | ||||
| JP8064546A | ||||
| JP63056589U | ||||
| JP52000908A | ||||
| JP7225018A | ||||
| JP59050083A |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Toru Mori
Yutaka Yoshida
Hajime Asamura
Toru Mori
Yutaka Yoshida