Basic Info.
Media
Organic Heat Transfer Material
Burning Style
Chamber Combustion Boiler
Oil Pressure
Low Pressure
Oil Circulation
Force Circulation
Transport Package
Seaworthy Exportable Packing
Specification
Heating capacity: 1.6 -30 million kcal/hr
Product Description
Product Description
Dowtherm A Heat Transfer Fluid Coal Fired Thermal Oil Heater
Heating power: 1.9-35 MW
Heating capacity: 1.6 -30 million kcal/hr
Design pressure: 11 bar
Max. Working Temp: 340 degree C
Heating Medium: Dowtherm A (Diphenyl and Diphenyl ether)
Biref Introduction
The YLW type coal fired horizontal thermal oil boiler/heater is circulation-forced chain grate boiler/heater in separate boxes.
The whole boiler/heater consists of the boiler proper on the top and the chain grate at the bottom and could be installed in a field assembly.
The boiler/heater surface adopts the structure of single/double furnace tightened in square coil at the back of which is serpentine convective heat exchange tube.
Product Parameters
| Model | YLW-1900MA | YLW-2300MA | YLW-2900MA | YLW-3500MA | YLW-4100MA | YLW-4700MA | YLW-5900MA |
| Heating Capacityx104(kCal/h) | 160 | 200 | 250 | 300 | 350 | 400 | 500 |
| Design Pressure(Mpa) | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 |
| Design Thermal Efficiency(%) | ≥80 | ≥80 | ≥80 | ≥80 | ≥80 | ≥80 | ≥80 |
| Max. Working Temp.(ºC) | 320 | 320 | 320 | 320 | 320 | 320 | 320 |
| Medium Circulation Flow(m3/h) | 160 | 160 | 200 | 200 | 200 | 260 | 300 |
| Oil Outlet/Inlet Dia.(DN) | 150 | 150 | 200 | 200 | 200 | 200 | 250 |
| Installation Power(kW) | 82 | 82 | 103 | 103 | 103 | 144 | 176 |
| Design fuel | Bituminous coal, Class II | Bituminous coal, Class II | Bituminous coal, Class II | Bituminous coal, Class II | Bituminous coal, Class II | Bituminous coal, Class II | Bituminous coal, Class II |
| | | | | | | | |
| Model | YLW-7000MA | YLW-8200MA | YLW-9400MA | YLW-10500MA | YLW-12000MA | YLW-14000MA | YLW-
16500MA |
| Heating Capacityx104(kCal/h) | 600 | 700 | 800 | 900 | 1000 | 1200 | 1400 |
| Design Pressure(Mpa) | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 |
| Design Thermal Efficiency(%) | ≥80 | ≥80 | ≥80 | ≥80 | ≥80 | ≥80 | ≥81 |
| Max. Working Temp.(ºC) | 320 | 320 | 320 | 320 | 320 | 320 | 320 |
| Medium Circulation Flow(m3/h) | 340 | 400 | 520 | 600 | 600 | 680 | 800 |
| Oil Outlet/Inlet Dia.(DN) | 250 | 250 | 300 | 300 | 2-250/300 | 2-250/350 | 2-300/350 |
| Installation Power(kW) | 196 | 216 | 274 | 320 | 340 | 380 | 495 |
| Design fuel | Bituminous coal, Class II | Bituminous coal, Class II | Bituminous coal, Class II | Bituminous coal, Class II | Bituminous coal, Class II | Bituminous coal, Class II | Bituminous coal, Class II |
| | | | | | | | |
| Model | YLW-
17500MA | YLW-19000MA | YLW-21000MA | YLW-
23500MA | YLW-25600MA | YLW-29000MA | YLW-35000MA |
| Heating Capacityx104(kCal/h) | 1500 | 1600 | 1800 | 2000 | 2200 | 2500 | 3000 |
| Design Pressure(Mpa) | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 |
| Design Thermal Efficiency(%) | ≥81 | ≥81 | ≥81 | ≥81 | ≥81 | ≥81 | ≥81 |
| Max. Working Temp.(ºC) | 320 | 320 | 320 | 320 | 320 | 320 | 320 |
| Medium Circulation Flow(m3/h) | 1000 | 1000 | 1000 | 1000 | 1300 | 1600 | 1800 |
| Oil Outlet/Inlet Dia.(DN) | 2-300/400 | 2-300/400 | 2-300/400 | 4-200/350 | 4-250/450 | 4-300/500 | 4-300/600 |
| Installation Power(kW) | 608 | 608 | 660 | 666 | 776 | 966 | 1313 |
| Design fuel | Bituminous coal, Class II | Bituminous coal, Class II | Bituminous coal, Class II | Bituminous coal, Class II | Bituminous coal, Class II | Bituminous coal, Class II | Bituminous coal, Class II |
Main Parts Processing
Packaging & Shipping
Company Profile
About US
Jiangsu soho Honry Imp. &Exp. Co., Ltd is a state-owned company, which hold SUTEX BOILER brand, and select the boiler maker as our ODM, which is a professional manufacturing company, founded in 1991, for boiler and pressure vessel processing, with more than 500 workers and 150 technical engineers. It holds S and U stamps of ASME Standards, Class-A boiler manufacturing license, D1,D2 pressure vessel manufacturing license, boiler & pressure vessel inspection certificate of China.
It has developed a series of progress technologies in the field of manufacturing of boiler pressure vessel with more than 30 years technical accumulation and innovation. It has more than 100 invention patents and utility model patents in such area of boiler combustion. Our boiler products cover power plant boiler, steam boiler, hot water boiler, thermal oil heater, waste heat recovery steam boiler, steam generator, etc.
Products are widely used in power generation, biomass, electric heating, chemical industry, textile industry, food industry, paper industry, pavement, plastics, rubber, and wood industry, etc. Until now, there are more than ten thousand clients all over the world. Our products are not only served in China, but also exported to such countries/regions as USA, Japan, Australia, Russia, Vietnam, Philippine, Malaysia, Indonesia, Pakistan, Kazakhstan, Iran, Egypt, and Africa, etc.
Workshop View
Ceritificate
Overseas Exhibition
After Sales Service
SUTEX offers its customers the following services for industrial steam/hot water boiler, thermal oil boile/heater and waste heat recovery boilers and steam generators:
Customized boiler designs.
Super quality boiler product
Installation and commissioning service
Operators training service
Lifetime maintenance service.
Clients be all over the world
Field Installation&Commission
FAQ
Boiler FAQs
Q: What different types of boilers are available?
DZL type steam/hot water boiler
SZL type steam /hot water boiler
SHL type steam /hot water boiler
WNS type steam /hot water boiler
SZS type steam /hot water boiler
SZW type steam /hot water boiler
CFB type steam boiler
YLW type thermal oil boiler/heater
YYL(W) type thermal oil boiler/heater
WNS type thermal oil boiler/heater
SZS type thermal oil boiler/heater
SZW type thermal oil boiler/heater
Waste heat recovery boiler
Steam generator
Q: What's advantages of SUTEX Thermal oil boiler?
Wide Range of Fuel Type
Applicable for a various of coal, such as bituminous coal, lean coal, anthracite, etc.
Customized Boiler Design Solutions
Specializing in the design of high-quality hot oil heaters and heating systems
Customized design for fuel feeding, ash and slag removing and exhaust flue gas emission treatment system.
High Thermal Efficiency
a unique serpentine coil design that provides many benefits over a typical helical coil heater, including:
even heat distribution
less oil degradation
longer tube life
higher operating oil temperature
easy maintenance
longer-lasting compared to our competition
Unique Control System
Unique PID unit design with covered PLC, inverters, and HMI to reach high level automatic running of boiler
Q: How do I choose the right boiler?
Firstly, check the actual heat consumption required at present, and discuss with management there are extra heat required or not in next five years.
Secondly, confirm the boiler fuel type, then SUTEX will provide you an optimal boiler that take all factors in consideration.
Q: Can thermal fluids/oil be mixed?
Mixing different fluids and subjecting them to high temperatures can have unpredictable results. In addition, once fluids have been mixed, the baseline analysis of the fluid is no longer applicable making it difficult to perform an annual analysis of the fluid for degradation.
Q: Is there a minimum flow requirement for a thermal oil boiler?
A minimum flow rate is required in order to maintain the appropriate velocities through the boiler/heater. If the velocity is too low the film temperature could increase, potentially destroying the fluid and damaging coil tube.
Q: What is a nitrogen protection?
When an expansion tank is pressurized with nitrogen (to eliminate the possibility of exposure of the fluid to oxygen), it is said to have a nitrogen protection.
Q: How long does an industrial thermal oil boiler last?
The normal service life of a thermal oil boiler is 10 to 20 years, provided that proper care and maintenance routines are applied to the thermal oil and interior of the boiler.
When considering steam boiler replacement, the three most important aspects to consider are safety, economy and changing requirements to perform the function for which it is operating.
Q: What services for industrial boilers does SUTEX offer?
SUTEX offers its customers the following services for industrial thermal boiler, thermal oil boiler and waste heat recovery boilers and steam generators:
Customized boiler designs.
Super quality boiler product
Installation and commissioning service
Operators training service
Lifetime maintenance service.
Q: What safety features do thermal oil boiler have?
Boiler shutdown protection due to oil outlet temp. high
Boiler shutdown protection due to oil coil temp. high
Boiler shutdown protection due to oil outlet pressure high
Boiler shutdown protection due to oil inlet pressure. high
Boiler shutdown protection due to oil inlet&outlet pressure differ. high
Boiler shutdown protection due to oil flow low
Boiler shutdown protection due to low oil level of expansion tank
Boiler shutdown protection due to ID Fan inverter faulty
Boiler shutdown protection due to WHRB steam pressure high
Q: What is the lead time of SUTEX boiler
The subject boiler will be delivered within 60 -90 days based on boiler capacity
Q: What primary components for boilers are there?
The most common accessories are:
Fuel bucket lifter and ash scraper
Speed governor box
FD Fan and ID Fan
Air pre-heater
Oil circulation pump
Multi-tube cyclone collector and Wet scrubber
Chimney
Control panel
Instrument gauges and valves
SUTEX supplies all types of complementary equipment for industrial thermal oil boilers, and designs new equipment and tools if they are necessary for the final installation to meet its clients' expectations.
Q: What are the optional items of boiler for buyer choose from
Oil flow meter
Waste heat recovery boiler (WHRB)
Steam generator
Valves installed in oil piping
Chimney material
Q: What is the supply scope of boiler arranged by buyer
Whole civil works engineering by SUTEX design drawing
All connecting piping (oil, feed water piping)
All connecting cables (motor cables, single cables, main power supply cable)
Some connecting valves in oil/feed water piping
Chimney manufacture on site by SUTEX design drawing
Balance flue gas ducting manufacture on site by SUTEX design drawing
Q: How does boiler warranty work?
The subject boiler is covered by a twelve months warranty against mechanical and/ or factory defects from date of test-run or 18 months from the date of shipment whichever comes earlier.
SUTEX shall repair or replace the components, parts or accessories covered by warranty that had become inoperative within the warranty period but not covered caused by faulty operation from the buyer.
SUTEX will provide lifetime service for boiler with cost when its warranty expired.
Q: Who will be fitting my new boiler?
Simply, a local professional boiler installing company will install the subject boiler under SUTEX engineer's instruction and supervision
Q: How long will my installation & commissioning take?
Typically, the whole installation & commissioning work may take 1-4 months based on the subject boiler capacity.
Q: How often should I maintain my boiler?
Daily ash discharge: twice per shift
Daily grate lubrication: twice per shift
Overhaul inspection and maintenance: 1-3 month
SUTEX will provide detail brochure regarding how and when to do maintenance work during boiler running.
Address:
B201, 48 Ruanjian Daodao, Nanjing, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Jiangsu soho Honry Imp. &Exp. Co., Ltd is a state-owned company, which hold SUTEX BOILER brand, and select the boiler maker as our ODM, which is a professional manufacturing company, founded in 1991, for boiler and pressure vessel processing, with more than 500 workers and 150 technical engineers. It holds S and U stamps of ASME Standards, Class-A boiler manufacturing license, D1, D2 pressure vessel manufacturing license, boiler & pressure vessel inspection certificate of China.
It has developed a series of progress technologies in the field of manufacturing of boiler pressure vessel with more than 30 years technical accumulation and innovation. It has more than 100 invention patents and utility model patents in such area of boiler combustion. Our boiler products cover power plant boiler, steam boiler, hot water boiler, thermal oil heater, waste heat recovery steam boiler, steam generator, etc.
Products are widely used in power generation, biomass, electric heating, chemical industry, textile industry, food industry, paper industry, pavement, plastics, rubber, and wood industry, etc. Until now, there are more than ten thousand clients all over the world. Our products are not only served in China, but also exported to such countries/regions as USA, Japan, Australia, Russia, Vietnam, Philippine, Malaysia, Indonesia, Pakistan, Kazakhstan, Iran, Egypt, and Africa, etc.
){kind=link}