Contact Platform Support
Help CenterAir Preheater Power Plant Equipment , Air Leakage Control System
Related Products
-
Pneumatic Actuator Power Plant Equipment , Rapid Switch ValveNegotiableMOQ: 1 Set -
Intelligent Valve Positioner Power Plant Equipment High CorrosionNegotiableMOQ: 1 Piece
-
Rapid Switch Valve Power Plant Equipment Used For Boiler CombustorNegotiableMOQ: 1 Kilogram
-
Intelligent Valve Positioner Power Plant Equipment AC220V 50HzNegotiableMOQ: 1 Piece
-
Power Plant Equipment Air Preheater Transmission Frequency Conversion Control SystemNegotiableMOQ: 1 Kilogram
Certification:ISO9001
Air Preheater Power Plant Equipment , Air Leakage Control System Quick Details
Air leakage control system of air preheater(is applicable to radial sealing clearance adjustment at hot end of air preheater in 200MW～1100MW generator set,can be used to automatically control the air leakage)
Key words:Air leakage control system
air preheater
The system is applicable to radial sealing clearance adjustment at hot end of air preheater in 200MW～1100MW generator set and can be used to automatically control the air leakage of either three-segment or two-segment air preheater with bendable sector plate or adjustable rigid sector plate. Two modes, i.e. position control and load control, being a standby mode for each other; the control mode can be chosen flexibly; in load control mode, load signal, main/standby motor current signal and temperature signal have good stability, not affected by the field environment; over current regulation and protection function is provided, ensuring the reliability of automatic operation in any running conditions; this system has a high automation rate.
Application fields
The system is applicable to radial sealing clearance adjustment at hot end of air preheater in 200MW～1100MW generator set
Technical parameters
|
Parameters |
Value |
|
Actuator rod center distance |
1000~1600mm±2mm (according to the sector plates ) |
|
Rated axial force of actuator |
50~200kN (lifting rod on one side) |
|
Lifting and lowering speed of actuator |
~1.8mm/min |
|
Working stroke |
-30mm~70mm |
|
Ambient temperature |
-20℃~55℃ |
Domestic and international cooperation projects
Zhejiang Jiaxing power plant, Hegang power plant, Shuangliao power plant, Ezhou power plant, Xiangfan power plant.
Send Inquiry to This Supplier
You May Also Like
-
HONEYWELL L404F1094 Steam Boiler Pressure Switch for Boiler or Water Tower, Differential Pressure Adjustable Pressure ControlleNegotiableMOQ: 1 Piece
-
Control Pressure SwitchesNegotiableMOQ: 1
-
Pump Flow Switch HT-60 220V 0.5A G3/4 Thread Circulation Pump Connector Pressure Controller SwitchUS$ 3.8 - 3.8MOQ: 50 Pieces
-
Replacement Thermoking Oil Pressure Switch 44-8883US$ 10 - 20MOQ: 100 Pieces
-
Feather Trim Ladies Fascinator Hats Black Veilings For WeddingNegotiableMOQ: 1 Unit
-
High Temperature Roller Mold Circulation Oil Temperature Controller Unit 180NegotiableMOQ: 1 Unit
-
Aluminum Base Material 16 Layers Halogen Free OSP Custom Printed Circuit BoardsNegotiableMOQ: 1 Unit
-
AD90 Transponder Key DuplicatorNegotiableMOQ: 1 Unit
-
AC Compressor Pressure Control SwitchUS$ 1 - 10MOQ: 200 Pieces
-
Danfoss Pressure SwitchesNegotiableMOQ: 1
