Leak-tolerant closed coolant circuit for external cooling of a generator boiler's oil filling in a mobile surgical X-ray diagnostics device has a heat exchanger (HE), an air HE and circulating pump

摘要

A coolant reservoir vessel (CRV) (3) has an air vessel (8) at low pressure compared with the environment. A circulating pump is a suction pump that sucks coolant (2) from the CRV through a heat exchanger (10) and an air heat exchanger (109) via pipe lines and feeds it back into the CRV.