| 摘要 |
FIELD: thermonuclear engineering; construction of thermo-nuclear power plants of Tekamah type. ^ SUBSTANCE: the invention is pertaining to the field of thermonuclear engineering, in particular, to construction of thermo-nuclear power plants of Tekamah type. The port-limiter contains the vertical panels joined in a packet supplied with the cooling channels and forming by their side butts the front and the rear walls of the port-limiter. The panels are connected by means of bronze rods, which are mounted in the through openings made in the panels in the form of two rows located along the height of the panels equidistantly to the rear wall. At that each panel is fixed on the bronzed rods by means of a soldering. At that the rods are made hollow. The technical result consists in a decrease of the thermo-mechanical strain rates in the vertical panel at plasma disruption. Besides the offered design ensures a high accuracy of interposition of the panels, due to what conditions of heat withdrawal in each panel are improved. ^ EFFECT: the offered design ensures a decrease of the thermo-mechanical strain rates in the vertical panel at plasma disruption, an increased accuracy of interposition of the panels and improved conditions of heat withdrawal in each panel. ^ 2 cl, 2 dwg |
