HEATING AND VENTILATING FACILITIES FOR TRANSIT VEHICLES
FIELD: heating. ^ SUBSTANCE: heating and ventilating facilities contain air ducts, distribution box, choke valve, shaft, filter, fan, heating elements. Filter is built in cylindrical case. Inlet nozzle is mounted at input of the filter. Heating elements are ring, ribbed and tandem in cylindrical aer...
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Main Authors | , , , , |
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Format | Patent |
Language | English Russian |
Published |
20.12.2008
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Subjects | |
Online Access | Get full text |
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