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Bajusz
Denis Bajusz, Remicourt BE
| Patent application number | Description | Published |
|---|---|---|
| 20110079378 | METHOD FOR MANUFACTURING A HEAT EXCHANGER AND EXCHANGER OBTAINED BY THE METHOD - The present invention relates to a method for manufacturing an air/fluid heat exchanger ( | 04-07-2011 |
| 20110146229 | Integration of a Surface Heat Exchanger to the Wall of an Aerodynamic Flowpath by a Structure of Reinforcement Rods - Setting in place of one or several coolers in the wall of a secondary flow of a bypass turbomachine. The wall extends from an intermediate casing toward a leading edge of a separator nose between a primary flow and the secondary flow. The wall includes a series of support arms attached to an intermediate casing, distributed over the perimeter of the wall and directed upstream. A series of surface air-oil heat exchangers forming wall segments are arranged end-to-end on the support arms, so as to form an annular wall. A shroud having a leading edge is arranged and fixed in the area of the upstream edges of the heat exchangers, so as to complete the wall. The support arms include hydraulic connectors connected to one another on each arm, adapted to cooperate with corresponding connectors in the area of the heat exchangers and in the area of the intermediate casing. | 06-23-2011 |
| 20110150634 | Integration of an Air-Liquid Heat Exchanger on an Engine - A bypass axial turbomachine includes a fan, a low pressure stator stage, a high pressure stator stage, the compressors being traversed by a flow referred to as primary flow of the turbomachine, at least one passage of discharge flow rate controlled from the primary flow in one of the stator stages toward the secondary flow, a heat exchanger of the surface air-oil (ACOC) type arranged flat on or in the wall surrounding the stator stages and defining the internal surface of the secondary flow, directly downstream of the junction of the passage of the discharge flow rate with said wall, so as to be run through by the secondary flow enriched with the discharge flow rate. | 06-23-2011 |
Denis Bajusz, Liege BE
| Patent application number | Description | Published |
|---|---|---|
| 20090165995 | AIR-OIL HEAT EXCHANGER PLACED AT THE LOCATION OF THE AIR SEPARATOR NOSE OF A TURBOJET, AND A TURBOJET INCLUDING SUCH AN AIR-OIL HEAT EXCHANGER - The invention relates to an air-oil heat exchanger located at the inner shroud of the secondary duct of a turbojet. In characteristic manner, it comprises an oil circuit placed inside the separator nose and fins placed outside the top wall of the separator nose, between the leading edge of the separator nose and the outlet guide vanes. | 07-02-2009 |
Denis Bajusz, Schaerbeek BE
| Patent application number | Description | Published |
|---|---|---|
| 20090159246 | Heat Exchange System In A Turbomachine - The present invention relates to a heat exchange system in a turbine engine comprising a number of units and equipment ( | 06-25-2009 |