Industrial solid fuel boilers BREEZE KVT 70-250

Model KVT
Series BREEZE Heating
Boiler type industrial solid fuel
Capacity from 70 to 250 kW
Efficiency % 82-87
Burning time from 2 to 7 hours
Operating temperature +60…+95
Fuel Wood, bright coal, peat or sawdust briquettes

Goods description

BREEZE KВТ boiler is an autonomous hand-fired solid fuel hot water boiler with nominal heat output to 250 kW, maximum allowable pressure to 0.4 MPa and allowable water temperature from 60 to 95 °С, connected to power source and controlled by electronic temperature control.

Field of application of BREEZE™ KBT series boilers - hot water supply and heat supply of structures equipped with natural or forced circulation water heating systems.

Advantageous structural scheme of the main units and entire boiler enable more efficient heat developing. Efficiency of BREEZE KВТ boiler depends on type and quality of the fuel, its moisture content and directly depends on correctness of the piping and settings of the control unit. Bright coal, wood and waste wood are used as the primary fuel of BREEZE KВТ solid fuel boiler. As well, pulverized coal, briquettes and others may be used, but therewith change of the boiler heat output, which is approximately proportional to change of fuel calorific value, must be taken into account.

Outer body of BREEZE KВТ boiler is made of steel of 5 mm in thickness and coated with powder paint. Working body of the boiler is made of special fireproof boiler steel of 5-6 mm and pipes D57, D76 mm, insulated with heat resistant glass wool layer of 50 mm in thickness.

Advantages of BREEZE KВТ boilers:

  • Unique process of upper long-duration fuel burning substantially extend the boiler one-charge running time;
  • Lower boiler burning process is available that enables additional charge of the boiler at any time;
  • Operating labyrinth-like heat exchanger (circuit) is made of boiler steel 5-6 mm;
  • Fuel charge chamber is substantially extended;
  • The boiler is equipped with a fan blower;
  • New generation master controller is supplied with the boiler;
  • Boiler efficiency - 82-87 %;

Heating boiler systems by trade mark BREEZE BREEZE are notable for high performance indicators, perfect quality, optimum price-efficiency-quality ratio, easy installation and maintenance, reliable operation. All products are certified.

Boiler configuration:

  • Boiler - 1 pce.
  • Fan - 2 pce.
  • Thermometer - 1 pce.
  • Connecting flange - 2 pcs.
  • Flange gasket - 2 pcs.
  • Bolt М10 - 8 pcs.
  • Nut М10 - 8 pcs.
  • Cover - 2 pcs.
  • Glass - 2 pcs.
  • Rake - 1 pce.
  • Brush - 1 pce.
  • Scraper - 1 pce.

1. Side square
2. Brace
3. Side post
4. Back post
5. Segment bottom
6. Lower segment
7. Back lower cover
8. Front cover
9. Back upper cover
10. Lower funnel
11. Lower turbulence simulator
12. Upper funnel
13. Upper turbulence simulator
14. Upper segment
15. Pipe connection
16. Plug
17. Feed pipe
18. Pipe connection
19. Mounting tab
20. Sock-o-let
21. Socket piece
22. Shell
23. Sheet
24. Stop
25. Baffle side
26. Baffle
27. Encasing
28. Bottom
29. Shell
30. Shell
31. Air governor
32. Covering sheet
33. Upper door
34. Middle door
35. Gate
36. Air vent
37. Flange
38. Post
39. Thread
40. Explosion relief valve
41. Gasket
42. Heat insulation
43. Heat insulation
44. Covering sheet
45. Grate bar
46. Heat insulation

Key characteristics of BREEZE solid fuel boilers

Parameter KW-70 KW-95 KW-140 KW-190 KW-220 KW-250
Nominal capacity kW 70 95 140 190 220 250
Maximum allowable pressure, MPa 0,4
Allowable temperature С +60...+95
Water capacity of boiler, l 190 240 395 615 710 740
Fuel Wood, bright coal, peat or sawdust briquettes
Efficiency, % 82-87
BASIC DIMENSIONS
Height of boiler, mm 1620 1930 1930 2170 2170 2170
Width of boiler, mm 730 860 860 1200 1200 1200
Length of boiler, mm 1300 1520 1780 1900 2100 2100
Height of furnace, mm 510 540 540 770 770 770
Width of furnace, mm 400 520 520 710 710 710
Length of furnace, mm 700 800 1000 1100 1300 1500
Size of charge hole, mm 350х370 390х440 390х440 600х620 600х620 600х620
Weight, kg 650 930 1000 1700 1900 2100
CONNECTION DIMENSIONS
Size of chimney, mm 200х200 240х240 240х240 290х240 290х290 290х290
Connecting flange, DN 50 65
Pipe profile, mm 57х3,5 76х4
OPERATING CHARACTERISTICS
Fuel charge capacity, l 200 230 320 590 700 800
Burning time of full charge (coal), hours 2...7
Power consumption, W 300
Heating area, m2 700 950 1400 1900 2200 2500