YQW Gas Fired Organic Heat Carrier Boiler
Introduction
Model specification and Configuration Illustration
Rated Pressure:0.7-1.25MPa
Economizer Installation instruction:According to customers' requirement install economizer,exhaust heat boiler,air pre-heater
YQW Gas Fired Organic Heat Carrier Boiler
YQW Gas Fired Organic Heat Carrier Boiler
YQW Gas Fired Organic Heat Carrier Boiler
Unique Orientation
High cost-efficiency Boiler
YQW series of organic heat carrier boiler is quick-fitting forced circulation fuel gas boiler,this series has compact structure,the heating area is constituted by closed coil pipe inside,outside,inside coil pipes are the radiation heating surface.Fuel in the inner coil pipe formed the combustion chamber,fuel burn inside,release heat,and absorb most of the heat after radiation heating,high temperature flue gas transfer heat through convection heating surface,then go into the air pre-heater(or exhausted heat boiler),the low temperature exhaust gas discharged to the chimney.
Presentation of boilers' detail
Coiled tube
Header
Demonstration of burner
Brand
Valve group
Overall burner picture
Features
Unique manufacturing technique and complete inspection process
1. Automatic tube-bending machine
2. 1.4 times hydra-press test
3. Comprehensive flaw detection
4. Optimized installation technique during 20 years' production
5. Operating debugging of grate in 24 hours
6. 60 lines of general inspection before delivery
7. Import plate from Italy
8. Fully automatic precise blanking process
9. Experienced welding construction team
Technology
Unique technical embodiment of the furnace
1. Oversized Heating Area
2. Double row coil pipe structure of radiant heat part
3. Multi-pass oil way design, reverse heat transfer
4. Lower entrance and higher exit oil flow design
5. External header design
6. Large access door
7. 304 Stainless steel package
Presentation of burners' detail
 
1. Automatic Control
 
2. Flame Monitoring
 
3. Automatic Ignition System
 
4. Autonomous Filter Device
Technical feature of Burner
1.Automatically control
2.Flame monitoring
3.Automatic ignition system
4.Autonomous filter
The Machine's Technical Features
1.Fully automatic burner
2.Economizer configuration
3.Double pressure gauge configuration
4.PLC intelligent control
5.Auxilires modularize
Configuration Instructions
Instruction of the boiler's configuration:
Boiler Main Body
Boiler Main Body
Burner
Burner
Control Box
Control Box
Chimney and Smoke Ducting
Chimney and Smoke Ducting
Economizer
Economizer
Valves and Gauges
Valves and Gauges
Instruction of system configuration:
De-compressor Box
De-compressor Box
Pressure regulating valve
Pressure regulating valve
Lower and Higher Oil Tank
Lower and Higher Oil Tank
Circulating Oil Pump
Circulating Oil Pump
Supply Oil Pump
Supply Oil Pump
Dirt Separators
Dirt Separators
Process of smoke flow:
Burner-central hearth-second pass-third pass-economizer-chimney
Oilway Process:
Circulatory oil pump-boiler-pipe network-dirt separator
Parameters
Item YQW350KW YQW700KW YQW1400KW YQW2100KW YQW2800KW YQW4200KW
Model Y(Q) Y(Q) Y(Q) Y(Q) Y(Q) Y(Q)
Capacity         104KCal/h 30 60 120 180 240 360
Capacity                 MW 0.35 0.7 1.4 2.1 2.8 4.2
Pressure               MPa 0.6 0.6 0.6 0.6 0.6 0.6
Highest temperature       ℃ 320 320 320 320 320 320
Circulation Oil Volume   m3/h 40 80 160 240 320 480
Connection Pipe DN      mm 80 100 125 125 200 200
Packaging and Shipping
The boiler rated power ranged from 0.35-7MW is packaged before leaving factory
Our Services
Promises
1.Technology accumulation of 60 years,over ten thousands users,its life is up to 20 years
2.Pricise work, mature technology, cost-effective choice
3.We not only provide devices,but also technology and service
4.We are a company with technology and soul,Good reputation is our secret weapon.
5.Our existence is to make our customer satisfied.
After-sales service
1 year guarantee,free maintenance within 1 year if there is quality problem.
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