FIELD: physics.
SUBSTANCE: invention can be used for magnetic resonance imaging. Essence of the invention consists in that the magnetic resonance imaging system comprises a cooled client; system cooling circuit in thermal communication with cooled client and in thermal communication with heat flow, including main pump, located in cooling circuit of system for supply of fluid medium flow to cooling circuit of system, wherein in heat communication with system cooling circuit there is a heat source; in the system cooling circuit and above or downstream of the cooled client there is a shutoff valve; and the system cooling system comprises a bridge parallel to the shut-off valve, and a thermal source is located in thermal communication with the jumper.
EFFECT: technical result is providing a system of magnetic resonance studies with simpler circuit cooling system for removing heat from a cooled client, such as a gradient coil, eliminating freezing of heat carrier without using antifreeze.
10 cl, 4 dwg
