Compressor: Difference between revisions
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Before setting a vehicle in motion, make sure that the compressor is operational, either via {{pll|Breakers|breakers}} or valves. | Before setting a vehicle in motion, make sure that the compressor is operational, either via {{pll|Breakers|breakers}} or valves. | ||
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Compressors can stop working if a vehicle is sufficiently {{pll|Body Damage|body damaged}}. | Compressors can stop working if a vehicle is sufficiently {{pll|Body Damage|body damaged}}. | ||
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Revision as of 22:32, 17 March 2025
Most motorized rail vehicles come equipped with compressors that can pump air for the air brake system , and sometimes other uses too. Compressors are typically powered by electricity , but on steam engines they are steam-powered.
Compressors activate when main reservoirs drop under 7 bar , and deactivate when the reservoirs are full, usually at 8 bar .
Compressors sometimes produce spitting sounds, when powering on or off. They do this to clear air lines of potential moisture.
On vehicles with a diesel generator , compressor power can be increased by revving the engine into higher RPM. When stationary, this can be done with the reverser in the neutral setting.
Before setting a vehicle in motion, make sure that the compressor is operational, either via breakers or valves.
Compressors can stop working if a vehicle is sufficiently body damaged .