DEVICE FOR OPTIMIZATION OF COLLECTOR SYSTEM HYDRODYNAMICS IN HEAT EXCHANGING APPARATUS Russian patent published in 1995 - IPC

FIELD: heat exchanging engineering. SUBSTANCE: device has collector 1, housing 2 with bottom 3, wall 4 made of a resilient material and positioned inside housing 2 to define space 5 with respect to bottom 3, and system of rods 6 passing through openings 7 made in the bottom and pivotally connected with bearing members 8. The members are received in space 10, defined by the bottom and wall, and abut against the wall. Wall 4 is made of a resilient material. Bearing members 8 are made up as separate bent plates. The concave and convex sides of the plates face concave and convex parts of the wall respectively. The space is provided with pickup 19 for measuring rarefication and is in communication with a vacuum system. The collector has pickups for measuring the pressure that acts on the wall from the side of the flow. The bottom is detachable. EFFECT: improved design. 9 cl, 12 dwg