List of engineering works of Kharkov Central Design Office Energoprogress

Description of elements  Hot water boilers
 Drum boilers with outlet pressure Direct flow boilers with supercritical parametrs
<40 kgf/cm2
(4 MPa)
 100-140
kgf/cm2
(14 MPa)		 255 kgf/cm2
(25.5 MPa)
 
Steel structures
Boiler frame + + + +
Steel structures of ceiling overlap + + + +
Steel structures of pavilion     + +
Screens hardness belts + + + +
Boiler platforms and stairs + + +  
 Flue duct supporting steel structures + + + +
 Casing of conventional pit + + + +
 Feeder of conventional pit + + + +
 Furnace casing + + + +
Boiler
Wall enclosures  + + + +
Furnace walls + + + +
Burner cooled interconnections   + + +
Furnace walls sealing + + + +
Overhead superheater    +  +  +
Overhead superheater sealing    +  +  +
Water economaizer    +  +  +
Suspension system of furnace walls  +  +  +  +
Suspension system of wall enclosures      +  +
Suspension system of economizer    +  +  +
Suspension system of convectional heating surfaces    +  +  +
Radiation superheater      +  +
Platen superheater    +  +  +
High pressure convectional superheater    +  +  +
Low pressure convectional superheater      +  +
Supporting headers    +  +  +
Injection attemperators      +  +
Surface attemperators    +    +
Heat exchangers        +
Stream tubes    +  +  +
Water supply tubes  +  +  +  +
Connecting tubes  +  +  +  +
Tubing within boiler  +  +  +  +
Remote scrubbers    +  +  +
Dust-coal burners    +  +  +
Oil-gaz burners  +  +  +  +
Installation of primer-protective devices  +  +  +  +
Boiler fittings  +  +  +  +
Fastening of boiler setting  +  +  +  +
Condensing installation      +  
Installation of water indicatory devices    +  +  
Sampling of stream and water    +  +  +
Drum      +  
Internal drum devises    +  +  
Drum supports    +  +  
Setting and external casing of boiler  +  +  +  
Heat insulation  +  +  +  +
Tubes air heater    +  +  
Boiler-auxiliary equipment
Boiler air ducts  +  +  +  +
Boiler fuel ducts  +  +  +  +
Supporting steel structures and suspensions    +  +  +
Executing devices  +  +  +  +
Valves of air and fuel ducts    +    
Installation of radiators  +  +  +  +
Gas fuel ducts  +  +  +  +
Stream-oil ducts    +  +  
Dust ducts    +  +  
Equipment of fuel preparation    +  +  
Electric filters      +  
Text documents
Boiler passport  +  +  +  
Burners passports  +  +  +  
Explanatory notes +  +  +    
Erection instructions  +  +  +  +
Technical spesifications  +  +  +  +
Boiler calculations  +  +  +  +
Specifications for control equipment  +  +  +  +
!) Delivery of special plants of standard draught equipment, valves, etc. is not in the list.