Patent ID: 7981185
Filing Date: 2011-07-19
Classification: B01D,F04C

Abstract:
1. Device for extracting droplets of a liquid agent suspended in a gaseous fluid displaced in a machine for displacement of such a gaseous fluid, the extraction device comprising a first part and a second part, the first part comprising: the second part defining a second axis and comprising a wall that the first part and the second part further including reciprocal supporting surfaces for at least ensuring, in the operational position of the first element, alignment of the first axis of the first element with the second axis defined by the second part, to ensure functioning of the extraction device, wherein an aperture provided to allow passage for the first element of the first part defines a first supporting surface of the supporting surfaces, intended to co-operate by way of a seal or gasket, with a second supporting surface of the supporting surfaces situated on the second element of the first part of the extraction device, the first supporting surface and the second supporting surface have complementary shapes so as to fit together by translation along a third axis substantially parallel to the second axis, when the first part is brought into the operational position, and rotation of the second supporting surface in the first supporting surface is impeded by at least one of (1) the complementary shapes of the first supporting surface and of the second supporting surface and (2) a difference in position of the second axis with respect to the third, axis.