Process and system for protecting an oxidizable material against oxidation

• Main Authors: ROUSSEAU; GERARD, PIKETTY-LEYDIER; LAURENCE, DORVAUX; JEAN-MARC
• Format: Patent
• Language: English
• Published: 12.03.1996
• Edition: 6
• Subjects: AEROPLANES; AIRCRAFT; ARTIFICIAL STONE; AVIATION; BLASTING; CEMENTS; CERAMICS; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; COSMONAUTICS; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; HELICOPTERS; JOINTS OR FITTINGS FOR PIPES; LIGHTING; LIME, MAGNESIA; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PIPES; REFRACTORIES; SLAG; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THEIR RELEVANT APPARATUS; THERMAL INSULATION IN GENERAL; TRANSPORTING; TREATMENT OF NATURAL STONE; VEHICLES OR EQUIPMENT THEREFOR; WEAPONS

Process and system for protecting an oxidizable material against oxidation. The process according to the invention consists of forming a gas-permeable body (1) having open pores (28), a first surface (2) intended to come into contact with an oxidizing gaseous flow (4) liable to oxidize the body and...