The boiler adopts an environmentally friendly combustion method - full premixed combustion, and the gas and air are precisely adjusted and premixed in advance to ensure more complete combustion.
The boiler adopts a double-drum longitudinal "D" type arrangement structure; water, steam or steam-water mixture flows in the pipe; flame burns and flue gas flows outside the pipe, forming extremely fast steam-water.
: A is one of the best popular types of vertical multi-tubular fire-tube The is made in sizes upto 275 metre diameter and 58 metre height It has a maximum evaporative capacity of 3640 kg of steam per hour
· Characteristics of Cochran boilerCharacteristics of Cochran boiler It is It is portable It is a fire tube boiler The number of tubes are more (multi-tube) It is internally fired It has natural circulation Solid as well as liquid fuel can be burnt Its low pressure boiler It is vertical It is portable It is a fire tube boiler
The following specifications are related to Cochran boiler having theporative capacity = 568 kg/h of steam from cold feed when burning 36 kg/h of coal Economical rating = ¾ of the maximum
· 1) Cochran Boiler It is a The shell of this type of boiler is arranged in the vertical direction that has multi tubes These multi tubes arranged in vertical and the high pressurized flue
· -SPECIFICATION OF COCHRAN BO -CONSTRUCTION AND MODEL OF COCHRAN BOILER oIt consists of a cylindrical shell hemispherical fire box fire tubes and chimney
· Cochran Boiler is a vertical drum axis low pressure multi-tubular solid fuel fired fire tube boiler with internally fired furnace It is the modified form of a simple vertical boiler In this boiler the fire tubes are placed horizontally
· The Cochran boiler was founded by Cochran & Co of Annan It is It is the modification of simple vertical evaporator where the heating surface has been increased by means of a number of fire tubes The productivity of this evaporator is obviously superior to the straightforward vertical heater
· Characteristics of the Cochran boiler : It is It is not portable It is a fire-tube boiler The number of tubes is more It is internally fired It has natural circulation It is a horizontal tube boiler
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