КВР 100-150 СА
Combined steel three-way solid fuel
hot water boiler with built-in economizer
KVR 100-150 SA
Характеристики
T - 1/2ʺ branch pipe to the economizer outlet;
F - branch pipe for pouring a cauldron;
S - branch pipe for connecting the recirculation pump;
Specification:
Теплопродуктивність:
| Name | Unit ex. | KVR-100 SA | KVR-150 SA |
| -on GOST 542-87 gas | kW | 120-150 | 170-210 |
| -on solid fuel | 95-99 | 140-145 | |
| Efficiency factor: | |||
| -on GOST 542-87 gas | % | 85 (89) | 85 (89) |
| -on solid fuel (when burning anthracite) | % | 80 (85) | 80 (85) |
| Rated fuel consumption | |||
| -on GOST 542-87 gas | m3/hour | 17-17,4 | 22-22,3 |
| -on solid fuel | kg/hour | 15-16 | 22-23,1 |
| Heated area | m2 | 930…1100 | 1375…1550 |
| м3 | 2325…2750 | 3435…3875 | |
| Working water pressure of the boiler | МПа | 0,3 | 0,3 |
| (kgf/cm2) | 0,3 | 0,3 | |
| Volume of water cavity | л | 360 | 470 |
| Weight no more | кг | 950 | 1180 |
| Combustion chamber volume | м3 | 0,24 | 0,28 |
| Overall dimensions | See Fig. 1 | ||
| *Parameters may differ from those specified due to design improvements | |||
This series of boilers has the ability to switch boilers to natural gas robots.
The return water first enters the economizer, where it is mixed with hot recirculation water, heated by the outgoing gases, and only after that it enters directly into the water cavity of the boiler.
This feature allows you to reduce the level of condensate formation, balances the hydraulic resistance of the system, increases the efficiency of the boiler by 3-5%.
| А, mm | Н, mm | G, mm | Х, mm | К, mm | L, mm | N, mm | Ду1, mm | Ду2, mm | Ду3, mm | Ду4, mm | S, Ду mm |
Diameter
chimney,
mm
|
|
| КВР 100 СА | 950 | 1350 | 1500 | 1650 | 575 | 1115 | 195 | 65 | 65 | 25 | - | 25 | 200х300 |
| КВР 150 СА | 950 | 1350 | 1500 | 1950 | 575 | 1115 | 195 | 65 | 65 | 25 | 25 | 25 | 200х300 |
The built-in economizer performs the functions of: - Mixing unit; - hydraulic guns; - recirculation unit; - Increases efficiency by 3-5%.