1. Low NOx emission technology
Adopting advanced combustion process control
Control the synthesis and reduction of NOx
Sealed feeding technology, water-cooled grate+reciprocating grate
2. Free use certificate and annual inspection
The "Boiler Regulations" stipulate that if the water volume is less than 50L, no usage procedures are required
No need for annual inspection or operation certificate
3. Configure an integrated condensing heat exchanger
High temperature energy-saving device and low-temperature condenser
The exhaust temperature is as low as 63 ℃, and the thermal efficiency reaches over 100%
4. Full premixed combustion technology
Air and gas are mixed in an ideal ratio
Heat radiation is conducted to the heat exchanger, ensuring high combustion efficiency and environmentally friendly emissions
5. Low gas pressure combustion
Micro positive pressure combustion, stable operation in the face of pressure fluctuations in the pipeline network
6. Intelligent control system
Boiler operates fully automatically with multiple adjustment and protection functions
Group control function and remote monitoring function
7. Rapid steam production design
Small volume high heat radiation design, short steam production time
Series product model | unit
| LNS500
| LNS700
| LNS1000
| LNS1200
| |
Applicable gas
| /
| natural gas | natural gas | natural gas | natural gas | |
Rated steam volume
| kg/h
| 500 | 700
| 1000
| 1200
| |
nox emission
| mg/m³
| <30
| <30
| <30
| <30
| |
Rated pressure | Mpa
| 0.8/1.0/1.3
| 0.8/1.0/1.3
| 0.8/1.0/1.3
| 0.8/1.0/1.3
| |
Rated steam temperature | ℃
| 175/184/195 | 175/184/195 | 175/184/195 | 175/184/195 | |
water capacity | L | 29.3 | 29.3 | 29.3 | 29.3 | |
Thermal efficiency design | %
| 101
| 101
| 101
| 101.1
| |
Gas consumption | Nm /h³
| 37.4
| 52.3
| 74.8
| 90.5
| |
Smoke exhaust temperature design | ℃
| 51
| 51
| 51
| 51
| |
Power supply parameters
| supply voltage | V/Hz
| 380/50
| 380/50
| 380/50
| 380/50
|
Total electric power | KW
| 2 | 2.5 | 3 | 3 | |
appearance size | deep | mm
| 1920 | 1970 | 1970 | 2250 |
wide | mm
| 900
| 900
| 900
| 900
| |
high | mm
| 2120
| 2160
| 2257
| 2500
| |
external Interface | Inlet diameter | /
| DN25
| DN25
| DN25
| DN25
|
Steam caliber | /
| DN40
| DN40
| DN50
| DN50
| |
Discharge caliber | /
| DN40
| DN40
| DN40
| DN40
| |
Gas caliber | /
| DN40
| DN40
| DN40
| DN40
| |
Chimney diameter
| mm
| φ219
| φ219
| φ219
| φ219
|
Note: The calorific value of steam is calculated at 642000Kcal/T, and the calorific value of natural gas is calculated at 8500Kcal/m ³;
The parameter configuration has changed due to the continuous improvement of the product, and the specific parameters are subject to the product's factory nameplate.