A Story About True Condensing Boiler

2018-06-20 16:09:45

A Story About True Condensing Boiler


Condensing Boilers are gaining popularity lately. Why? And How can a boiler be condensing? Here is the story.

Under the condition of current severe environment situation and rigorous energy conservation requirement, Guangzhou Devotion Thermal Facility Co., Ltd launched its own design of condensing boiler, with the thermal efficiency exceeding 100%.

Devotion Condensing Steam Boilers

How come it exceed 100%?

DEVOTION condensing boiler realizes the breakthrough on product structure design, by perfectly combining the flue gas emission temperature, water vapor condensation and thermal efficiency. It changes such shortcomings as high flue emission temperature and low thermal efficiency for regular boilers, and lowers the flue emission temperature below water vapor’s dew point temperature. Furthermore, it sufficiently utilizes the latent heat of water vapor. Devotion condensing boilers have such advantages as high thermal efficiency as well as low carbon dioxide emission.


Advantages of Devotion Condensing Boilers

Energy-efficient: For regular boiler, latent heat of vaporization for water vapor tail gas can’t be utilized. Devotion condensing boiler overcomes the weakness above-mentioned.  The flue emission temperature is obviously lowered, and the energy is sufficiently utilized. Besides, the boiler is configurated with high-performance proportional combustion system, combustion is automatically regulated subject to loads, the heat efficiency exceeds 100%;

Clean and environment-friendly: specially designed furnace collocated with low NOx burner, result in little excess air, sufficient combustion and less pollution. The exhaust flue passes through the condenser, partial NOx, SO2, PM2.5 and PM10 in the pollutants dissolve into water, contributing to lowered emission, which is environment-sound.

Intelligent control: simple and easy for operation. The intelligent control may realize full automatic operation and no need for man guarding. The function can be extended as requested.


Advantages contrast between Condensing boilers and regular boilers.


Item Condensing Boilers Regular Boilers
Calorific Efficency


High(utilize latent heat of vaporization)


low(oversaturated emission upon high temperature)


Exhaust gas temperature


Lowest temperature ≤60℃


<170℃(National standard)


Thermal Efficiency


up to 103% 90-94%

Acid gas



Absorbed into condensate water


Discharged along with exhaust gas


Particulates


Absorbed into condensate water

Discharged along with exhaust gas


Investment and cost

Low operation cost


Low load and high cost


Maintenance cost


Low (Modularized )


More accessories, higher cost


Service life


Corrosion resistance, longer life


long life




Hot Products
  • Industrial Steam Boiler Manufacturer

    Horizontal Gas Fired Steam Boilers

    DEVOTION WNS series Gas Steam Boilers are internally fired, three-pass and wet back shell boilers. Rated output(ton/hour): 0.5,1,2,3,4,5,6,8,10,15,20 Customer tailored design is available.

  • Vertical Small Gas Or Diesel Oil Steam Boilers

    Vertical Steam Boiler

    Devotion LSS Vertical Steam Boilers are available under 2 ton per hour. Rated steam output ranges 0.3, 0.5, 0.75, 1.0, 1.5, 2 tons per hour Applicable with fuel of light oil, heavy oil, natural gas and LPG Features:  small footprint, easy to install, small water volume and quick start-up

  • Oil Fired Steam Boiler For Factories

    Horizontal Oil Fired Steam Boilers

    Devotion Oil Steam Boilers are cost effective, reliable and endurable thanks to the designed with internationally tried and test three pass wetback structure, and lower combustions chamber. Available with capacity ranges from 0.5 TPH to 20 TPH. Fuel type: light diesel, heavy oil, natural gas, LPG Optional with IOL system enables boiler operation more effective, economical and safer.

  • Water Tube Steam Boilers and Hot Water Boilers

    Water Tube Steam or Hot Water Boilers

    For Water tube Hot Water Boilers of capacity over 10 ton per hour and pressure above 1.6Mpa, Devotion SZS Water Tube Boilers are recommended. Devotion SZS Water Tube Boilers include: Saturated Steam Boilers Overheated Steam Boilers Hot Water Boilers

  • Large Autoclaves Used for Steam Curing

    Industrial Autoclaves

    Application of autoclave The autoclave is large steam curing equipment. It can be used for steam curing sand bricks, fly ash bricks, aerated concrete blocks, high strength cement electric pole, concrete piles and other cement products. Besides, it can also be used for wood, pharmaceutical, chemical industry, glass, insulation materials and fishing net processing industries.

chat now
Inquiry more details. Your enquiry will be answered within 12 hours
   

online service