Caterpillar TAURUS 70 Manuel d'utilisateur télécharger pdf (Page 34)

Turbomachinery Package Specification Taurus 70 Compressor Set and Mechanical Drive

Solar’s Applicable Engineering Specifications

ES 9-224 Fuel, Air, and Water (or Steam) for Solar Gas Turbine Engines

ES 1593

Guidelines for NEC Compliance of Solar Product Lines: Class I, Group D, Division 1

and Division 2

ES 1762

Standards and Practices for Electrical Systems for Gas Turbine Packages Installed In

Hazardous Areas (CENELEC/IEC Standards – European ATEX Directive 94/9/EC)

Solar’s Applicable Product Information Letters

PIL 058 Package Sound Levels

PIL 161 Lube Oil System Cleanliness

Notes:

(a) A pressure control valve regulates main lube oil supply pressure to 345 - 414 kPag (50 - 60 psig)

when unit is at normal operating temperature.

(b) Prevailing winds must be considered to prevent the lube oil cooler from exhausting into the

engine air inlet system or to take air in from the engine exhaust system. No airflow backpressure

is allowed at the lube oil cooler face.

lines shall not exceed 40 psid (276 kpad) at the design flow rate and an oil viscosity of 60 ssu

(10.5 centistokes). No check valves are allowed in the oil cooler loop. This is recommended for all

applications (but mandatory for units in cold climates), oil cooler supply, return and optional vent

lines must slope from the oil cooler to the turbine package to facilitate draining when the unit is

not operating.

(d) The heater is mandatory if unit ambient temperature is less than 10°C (50°F).

(e) The lube oil tank immersion heater ensures the lube oil tank temperature remains above 10°C

(50°F) for starting in cold temperatures.

(f) The flame arrestor must be installed vertically at the end of the lube tank vent piping.

(g) Start-up strainers must be inspected after 100 hours of operation.

(h) An additional 246 L (65 gal) is required for package filters and piping. Additional oil will also be

required to fill any offskid oil piping and vessels (if applicable).

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Caterpillar TAURUS 70 Manuel d'utilisateur Page 34