Mechanical surface seal and controlled cooling of the oil circuit designed in the case of open compressor

摘要

Claims to the systemA controlled system:This consists of sensors in the oil circuit and monitoring of the temperature min. 42°C.as a lubricant temperature a maximum of 85°C, as the hot gas temperature.Further sensors monitoring suction pressure and high pressureAs a protection against leaks as well as ammonia sensorsAll sensors emit a signal to the control systemActuators such as mixers in connection with a pump or water jet pump as a regulator, the temperature of the primary side (regulation of the cooling water temperature)Quick-acting gate valves on the suction side and on the pressure side to the compressor in order to provide protection against against the escape of gas (message by means of sensors on the control system).All actuators receive a signal from the regulationand a control device for data processing with output signal to the actuators (valves, the mixer, the water jet pump, compressor)