Application Scenarios
Make combustion cleaner, more efficient and safer
FORNEY Fire Detection Renovation Case
Background of the project
◆ Boiler information: 2X330 MW square tangential boiler
◆ Manufacturer: Shanghai Boiler Works Co., Ltd.
◆ Number of coal burners: 24
◆ Number of oil burners: 12
There is a problem
◆ The original equipment is seriously aging, the fire detection is unstable, and the anti-interference ability is poor;
◆ The original fire detection probe has low temperature resistance, frequent fault alarms, and a high failure rate;
◆ The product has poor adjustability and cannot adapt to complex combustion conditions;
Solution
◆ Replace the original Foreny IDD fire detection probe with Safe-Fire’s EZ-FLAME series fire detection probe, which has stable performance and strong anti-interference ability;
◆ The new fire detection probe has a temperature resistance of 85°C and can adapt to high temperatures and high dust. Working conditions;
◆ EZ-FLAME fire detector can accurately detect the burning condition of the target flame in real time by adjusting parameters such as bandwidth, frequency, gain, etc.;
◆ Safe-Fire's EZ-FLAME series of fire detectors have a short delivery cycle and high cost performance.
On-site installation photos
Transformation of the former
After transformation
Specifications
|
product name |
IDD |
EZ-FLAME |
|
brand name |
FORNEY |
SAFE-FIRE |
|
Spectral response range |
400-3300nm |
900-1700nm |
|
signal processing technology |
Ordinary processor |
DSP high speed microprocessor |
|
Operating environment temperature |
0℃-+60℃ |
-40℃-+85℃ |
|
Protection level |
IP66 |
IP66 |
|
Debugging mode |
Handheld Communicator |
Panel debugging, network debugging |
|
Detection performance |
Detect AC (flicker amplitude) and frequency signals, no bandwidth settings, frequent debugging is required after coal quality changes |
AC (flicker amplitude) and frequency signals, with bandwidth settings to prevent mixed detection of kerosene, prevent low-load peeking, strong adaptability |
|
output signal |
"Fire" switch value, fault alarm, flame intensity: 4-20mA |
"Fire" switch value, fault alarm, flame intensity: 4-20mA |
Result
◆ The fire detection signal detection is stable, which improves the safety of the fire detection system;
◆ The fire detection protection is put into normal operation, improving the safety of the boiler;
◆ The fire detection probe does not need to be debugged, reducing the maintenance workload and improving the user experience.
Contact
Room 703, Building 2, 525 Yuanjiang Road, Minhang District, Shanghai
021-64425576
info@safe-fire.com.cn
www.safe-fire.com.cn
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