Fire-tube threeway boilers Kolvi T 5000-23000 kWt

Boilers Kolvi Т are produced in a range 5-23 mWt. The boilers are used for preparation of heated water under high pressure without boiling or steaming off. The combustion chamber is connected to the chamber of reversible flame. Through this chamber the flue gases are coming into tubular flow section. Flue gases are coming into front smoke box from which passing through the third tubular flow sections they are reaching the back box of boiler. Thanks to such operating principle the boilers can be used for work with maximal and variable vapor load, during high heat lag and with various types of burners including rotational.

DIMENSIONS

TECHNICAL SPECIFICATIONS

 KOLVI
5000 Т
KOLVI
6000 Т
KOLVI
7000 Т
KOLVI
8000 Т
KOLVI
9000 Т
Rated heat output, kcal/Kw/h4299226
5000
5159071
6000
6018917
7000
6878762
8000
7738607
9000
FuelПриродный газ/дизельное топливо/мазут
Max. temperature, no less than, °С95/115/130/150
Min. possible temperature in reverse pipeline, °С60
Smoke fumes temperature, °С160
Maximum water's process pressure into boiler, bar6/8/10/12/14/16
EF, %92 (96)
Natural gas expence, m3/h580,5696,6812,7928,81044,9
Diesel fuel expence, kg/h267,0534,1623,1712,1801,1
Boiler's mass, kg1625217578196252151525350
Boiler's water content, l1427515666167671972920793
 KOLVI
10000 Т
KOLVI
12000 Т
KOLVI
14000 Т
KOLVI
17000 Т
KOLVI
23000 Т
Rated heat output, kcal/Kw/h8598452
10000
10318143
12000
12037833
14000
14617369
17000
19776440
23000
FuelNatural gas/diesel fuel/boiler oil
Max. temperature, no less than, °С95/115/130/150
Min. possible temperature in reverse pipeline, °С60
Smoke fumes temperature, °С160
Maximum working water pressure in the water, bar6/8/10/12/14/16
EF, %92 (96)
Natural gas expence, m3/h116113931625,41973,72670,3
Diesel fuel, kg/h890,11068,11246,21513,22047,3
Boiler's mass, kg2681732086376974449056921
Boiler's water content, l2268828901366744197649473