TEST BUILDING TO TEST AIRCRAFT ENGINES, PARTICULARLY OF THE HELICE TYPE.

摘要

THIS INVENTION REFERS TO A BUILDING INTENDED TO TEST AIRCRAFT ENGINES, ESPECIALLY OF THE TYPE OF PROPELLER, AND WHICH INCLUDES VERTICAL WALLS AND A ROOF OR ROOF, WHICH, ABOVE A SURFACE (2) OF THE FLOOR, DEFINE A SPACE (3) OF CLOSED TEST, IN WHICH THE PLANE (4), ENGINE OR ENGINES (5) OF WHICH IT IS TO BE TESTED, SUITS TO BE ABLE TO PARK, AND WITH DUCTS (6, 7) OF AIR ENTRY AND EXIT SITUATED WITH SEPARATE SEPARATORS (8) CUSHIONING SEPARATORS, AND EXTENDING SUBSTANTIALLY IN HORIZONTAL FORWARD AND BACKWARD OF THE PARKED PLANE (4), RESPECTIVELY, AND THAT HAVE A PORTION OF ADJACENT ENTRY AND SENTLY ADEANT, 6A, 7A) VERTICALLY. IN ORDER TO ENSURE THAT THE AIR CURRENTS IN THE TEST AREA ARE ATTENDED, AND THAT A FIXED AND LAMINAR AIR CURRENT IS MAINTAINED, IT IS SUGGESTED, IN ACCORDANCE WITH THE INVENTION, THAT THE AIR DUCT (7) BE DIFFUSIVELY IN ITS NEAREST PART OF THE TEST SPACE (3).