MEDIUM PRESSURE HOSES, CLASS 1 CLASSIFICATION
Said high/medium pressure line consists of a medium pressure tube and of a flexible high-pressure line coaxially placed inside the same.
The medium pressure pipeline(42) is equipped with a medium pressure relief valve(27) and a secondary pressure reducing valve(29).
The exhaust actuating fluid (19) is fed to the medium pressure pump (5).
The low to medium pressure hydraulic system is operated with a first level of purity.
The solutions (69, 73) are exchanged between the average-pressure ejector drift (70) and the low-pressure ejector drift HK/ZK (7a) and the generated average-pressure vapour ZK is absorbed in the average-pressure absorber ZK (22).
A high-pressure shaft is disposed above a low-pressure shaft and a medium-pressure shaft.
The turbine is equipped with a high-pressure turbine, a medium-pressure turbine, and a low-pressure turbine.
The steam that is discharged from the medium-pressure turbine section (2) is retained, thus increasing the pressure and the temperature of the steam.
The refrigeration system also includes a compression system having a first low pressure inlet and second intermediate pressure inlet, and having a high pressure outlet.
In addition, a high-pressure turbine (60), a medium-pressure turbine (61), and a low-pressure turbine (62) are provided.
The supply valve (10) comprises an inlet (27) for medium-pressure air (S1), a supply opening (25) for supplying medium-pressure air (S1) to the face piece (2), and a diaphragm (11).