No. 13 DN smoke exhauster
Centrifugal fans of unilateral absorption of DN are intended for removal of air with products of combustion of fuel in fire chambers of boiler units and oil-gas coppers. They remove in a chimney otzolyonny gases (not explosive) at effective system of a zoloulavlivaniye. DN smoke exhausters are used for removal of air-gas mixes under such circumstances: their aggression in relation to carbonaceous stalyam not above, than aggression of air, in structure is not present sticky substances, solid impurity do not exceed the number of 100 mg/m3.
Technically characteristics of DN 13 smoke exhausters
DN 13 smoke exhausters have rather high steam generating capacity - 80000 m3/hour at 1500 turns an hour. This aerodynamic characteristic is specified under a working condition with the maximum efficiency and temperatures of combustion gases and the power consumption of 132 kV and a total pressure of 1260 kPa, at the most open directing device. The number of shovels - 16.
Movement of the environment with the temperature from 20 to 200 °C on an entrance to the smoke exhauster is allowed. Temperature restrictions for flowing part of the smoke exhauster - range from-30 to 40 °C. Are operated in the conditions of temperate and tropical climate, category of placement 2 in accordance with GOST 15150-69