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Lesson5
Industrial Pneumatics - Lesson 5, Compressors
| Question | Answer |
|---|---|
| Compressors convert mechanical energy transmitted by a prime mover into ______ energy of compressed air. | potential |
| A two stage piston compressor has a(n) ______ where compressed air is cooled while passing to a second stage. | inter-cooler |
| Compressors may be displacement or ______. | dynamic |
| As altitude increases the output, capacity of an air compressor ______. | decreases |
| According to OSHA, an unprotected person at work may occupy a room for ______ hours at a sound level of 100 dBA. | two |
| When ventilating a compressor house, the inlet should enter ______ while the outlet should exit ______ to prevent stratification | low and high |
| There are two types of helical compressors ______ and ______. | dry and flooded |
| This compressor is a dynamic type, it is a ______ compressor. | centrifugal |
| ______ covers many types of plant sound/noise conditions. | OSHA |