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1. Advanced steam boiler automatic controller, LCD screen, man-machine interface, users only need to set easily, the boiler can start and stop according to user requirements, load regulation, automatic water supply and other fully automatic operation. The boiler has complete functions, complete protection, simple operation, safe and reliable, and self-diagnosis function. Once an abnormal phenomenon occurs in the boiler operation, the combustion is automatically interrupted, and an audible and visual alarm is issued.
2.The boiler has strong adaptability to load. The well-designed built-in steam separator device meets the requirements of users for higher quality steam. The furnace body facilitates the cleaning of the inside of the furnace, which makes maintenance and maintenance extremely convenient.

Working principle of heat conduction fuel oil diesel boiler :
1.The burner releases heat, which is first absorbed by the water wall by radiative heat transfer. The water of the water wall boils and vaporizes, and a large amount of steam enters the steam drum for steam and water separation.
2.The separated saturated steam enters the superheater and continues to absorb by convection. The flue gas heat at the top of the furnace and the horizontal flue, the tail flue, and the superheated steam reaches the required operating temperature.

Fuel Cost analysis(Take 100 kg per hour as an example) | ||||
Equipment selection | Steam volume | Energy consumption | Unit Price | Operating costs |
Electrothermal steam boiler | 100kg | 72 kw/h | 0.08 USD/kw | 10.91 USD |
Fuel steam boiler | 100kg | 7 kg/h | 0.53 USD/kg | 7.42 USD |
Gas steam boiler | 100kg | 8 m³/h natural gas | 0.34 USD/m³ | 5.45 USD |
Biomass steam boiler | 100kg | 20 kg/h wood pellet | 0.08 USD/kg | 3.03 USD |
Heat conduction fuel oil diesel boiler technical | |||||||||||||
Rated evaporation | Rated pressure | Rated steam tempe rature | Feed water temper ature | Design thermal efficiency | Water capacity | Steam outlet | water intake | Drain valve | Dimensions | Shipping weight | Full load biomass consumption | ||
L | W | H | |||||||||||
Kg/h | Mpa | ℃ | ℃ | % | L | DN | DN | DN | mm | mm | mm | T | Kg/h |
300 | 0.7 | 170℃ | 20℃ | 87% | 28 | 25 | 15 | 25 | 2000 | 1400 | 2700 | 1.35 | 49.3 |
500 | 0.7 | 170℃ | 20℃ | 93% | 29 | 32 | 15 | 25 | 2500 | 1800 | 2500 | 4.1 | 76.8 |
1000 | 0.7 | 170℃ | 20℃ | 92% | 29 | 32 | 15 | 25 | 3000 | 2300 | 2500 | 6 | 153.5 |
The heat conduction fuel oil diesel boiler application area:
Application field description:
1.For food industry: food factory, beverage factory, bakery, high temperature milk sterilization, steamed soy milk, steamed steamed buns.
2.For pharmaceutical industry: hospital disinfection, hospital canteen, hospital bath, pharmaceutical equipment heating, cooking medicine.
3.For biological equipment industry: sterilizer, school laboratory, thermal test
our engineering case:

1.Henan Swet Boiler Co.Ltd was established in 1954 ,We have continued to provide customers with more than 60 years of quality service, known as the king of China's boiler.
2.It's the national designated A-class boiler and D1,D2 class pressure vessel manufacturing key enterprises and has passed ISO9001 international quality management certification system certification.It holds level 1 boiler installation permit. National special equipment manufacturing license ,National specialequipment installation remould maintenance permits and so on.
Our Factory
The factory covers an area of 130,000 square meters, of which the construction area is 60,000 square meters. The company has strong technical force. The industrial boiler is the leading product of our company: high-efficiency low-emission energy-saving circulating fluidized bed boiler with various parameters, low-emission energy-saving gas boiler, each Grate industrial boilers, smelting industry and waste heat boilers in hazardous waste industries. Widely used in industrial production in all walks of life, self-supplied power stations, heating and heating.


Q: Can I get guarantee of products?
A: Yes, every product is 1 year quality warranty under customer correct using the products.
Q: Do you have any Certificate?
A: Yes. Each of our boiler has China GB and ISO9001certificate
Q: How can I pay you?
A: T/T is very well used.We also accept other ways, depending on the circumstances
Q: What about the production?
A: Produce time is 30 days
Q: What about the maintenance?
A: I will offer you the timely maintenance way sheet after installation of the boiler mainly parts.
Q:How to install a boiler?
A:Our boiler provides completed installation drawing and manual, or send engineer abroad for installation guidance.
Q:How many years is the boiler’s life?
A:The boiler is designed for 20years life.
Q:How to choose a boiler model?
A:Confirm the type (steam or hot water), capacity, pressure (or output temperature need) and fuel(coal, biomass, gas or oil) of the boiler, we will suggest a suitable model based on your usage
Q:How is the warranty term?
A:If any problems caused for quality during the warranty period, the Seller will repair or replace the broken parts for free, if the problem caused from the client’s side, the Seller will help supply the spare part at lowest cost.
Service purposes:
1. Focus on customers, the pursuit of excellence, and customers to progress together;
2. Customer demand is our eternal pursuit;
3. Sell a boiler, build a demonstration project, pay a friend, open up a market is my company's business philosophy.
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