FIELD: energy technology.
SUBSTANCE: invention belongs to the field of high currency energy impulse electrical energy technology. The exchange device consists of a vacuum chamber, with two wires inside, stationary and moving electrodes, each in contact with two, identical contact elements. Each contact element is electrically joined to the wire with the aid of the appropriate current contact jaw. Furthermore, each current contact comprises a braced, current distributor. Each braced, current distributor includes between the primary and secondary current distributor a vertical outer strip. The horizontal, middle strip is in the form of a coil whose rings are unidirectionally turned down beneath the direct corner in the direction of the exit wire. The bent, outside end of the coil is coupled beneath the direct corner with the second outer strip, which is in the shape of an right-angled bracket, whose side flange is parallel to the plane of the coil in the central part and located between the orthogonal to it and parallel between the primary and secondary lateral elements. Furthermore, the length of the accompanying bent, internal ring of the wire from the secondary lateral element is less than the length of the primary lateral element for the length of the primary outer section of the braced, current distributor.
EFFECT: reduction of dimensions, energy loss, increase in the nominal exchange current with the simultaneous exclusion of erosion of the contact elements.
17 dwg
