energy saving dzl boiler

Industrial boilers

Product thermal capacity: 4-35 t/h

Working pressure: 1.0-2.5 MPA

Outlet temperature: 184-350 ℃

Available fuel: natural gas, coke oven gas, bio-gas,liquid propane gas, diesel, heavy oil, light oil, crude oil

Available industries: Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries

  • Product introduction
  • Technical advantages

energy saving dzl boiler have a three-pass round coil structure. A conical coil is used for the effective protection of the furnace wall at the boiler end. This product is equipped with an advanced combustion device and is fully automated in operation. After the burner ignites the fuel, flame fills the round coil tubes and transfers heat by radiation through the tube wall (first pass). The high temperature flue gas gathers at the back door and then turns to the convection tubes section (second pass), where heat transfer takes place by convection. The flue gas gradually cools down here and flows to the front door, where it is reversed and goes into the third pass. After that, it enters into the chimney through the economizer and is released into the atmosphere.

energy saving dzl boiler.This type of heater is delivered as a whole, and is installed on site, it only needs to connect thermal gas(oil) piping and electricity to start operation. The heater has four heating areas: furnace radiation heating area, the first convection tube bundle heating area, the second convection tube bundle heating area and economizer (waste heat boiler).

Digitized manufacture
  • The laying-off of steel tube adopts CNC 3D laser cutting machine.
  • The manufacture of round coil tube adopts CNC coil tube automatic production line. Once-forming and no need for plastic .
Full argon arc welding
  • The tube butt adopts argon arc welding technique and the seams will be done x ray real-time imaging, preventing unqualified seams from entering coil production line .
Easy operation
  • Heater is wholly assembled before delivery, it is easy for installation, debugging and operating.
  • Fully automatic operating, burning, liquid level of high level tank, outlet temperature and flow rate are adjusted automatically and self-protected.
  • The inlet and outlet with end flanges and flanged cover structure facilitate the installation and layout of tubeline in boiler house.
Less fuel consumption
  • Internal side adopts good insulation material, outside uses stainless steel plate, which can mostly reduce heat lost and make working environment better.
  • Multilayers closely spaced tube bundle and steel rod is used to seal and fix, completely eradicating short circuit of flue gas.
  • Before delivery, the residue moisture is removed completely, so the system draining period is reduced to 2 days from 12 days.
Safely operation
  • The inner coil tube has bigger flow rate, so it is more stable under high temperature operation.
  • Conical coil effectively protects the furnace wall at the end of heater and burner on the top.
energy saving dzl boiler energy saving dzl boiler energy saving dzl boiler

energy saving lignite coal hot water dzl boil

energy saving coal hot water dzl boiler – Steam Boiler Company Energy saving DZL type coal fired hot water boiler fire tube boiler price. Energy saving coal boiler products are most popular in Eastern Asia, DZL Coal Boiler > Get A Quote >

energy-saving coal fired steam boilers – Industrial boiler

energy saving coal fired steam boiler | Industrial Boiler … energy saving coal fired steam boiler With 70 years experience and strong technology power, we have manufactured 9 series 200 types of boilers, including Steam Boiler … > Get A Quote >

ZG - DZL Boiler by Zhengzhou Boiler Co., Ltd. (ZB

DZL two wings flue series boiler is small size but output is big. And pressure rises faster with higher thermal efficiency, which is domestic initiative. And the boilers are the national mechanical and electrical energy-saving products with > Get A Quote >

energy-saving brown coal hot air boiler | Horizontal Ga

16 May energy-saving brown coal hot air boiler energy-saving brown coal hot air stove | SITONG BOILER Chimney Wikipedia. A chimney is an architectural ventilation structure made of masonry, clay or metal that isolates hot toxic > Get A Quote >

energy saving coal fired dhl boil

energy saving coal fired dhl boiler DZL Coal Boiler - Coal Fired Boiler, Biomass Boiler, Pressure Vessel Jan 15, 2018 Coal boiler (also called coal fired boiler) is widely used to generate thermal energy efficiency, energy saving > Get A Quote >

top class lignite coal dzl boil

coal boilers alor setar | ZOZEN BOILER - China Steam Jul 05, 2018· chain grate coal fired steam boiler cordillera administrative region; top class coal hot water dzl boiler; szl 15 1 25 all dubble drum coal boiler; industrial coal fired > Get A Quote >

DZL series biomass boiler -- ZBG Boil

The dzl series biomass boiler produced by ZBG is suitable for burning and forming biomass fuel. It is an energy-saving and environmentally friendly product. No need for oil and gas ignition, saving expensive start-up costs > Get A Quote >

Harga Dzl Hemat Energi Biomassa Serbuk Gergaji Harg

DZL seri mengadopsi cepat pas struktur yang mudah dipasang dan menghemat ruang. Boiler ini mengadopsi rantai parut, yang cocok untuk bahan bakar biomassa dan juga dapat membakar dengan batubara. Habis ash dan terak > Get A Quote >

energy saving brown coal hot water szl boil

energy saving lignite coal hot water boiler - energy saving lignite coal szl boiler – supply hot water boiler,industrial steam boiler supplier. Recycle the flue gas heat to boiler 3) Coal ZG SZL energy saving lignite coal > Get A Quote >

Energy Saving Boiler Economizer, Energy Saving Boile offers 225 energy saving boiler economizer products. About 90% of these are boiler parts, 5% are boilers, and 1% are heat exchanger. A wide variety of energy saving boiler economizer options are available to you, such > Get A Quote >

energy saving anthracite coal dzl boil

energy saving anthracite coal dzl boiler If you run into any problems with the boiler, please contact us directly by email [email protected] or fill out the online service request. We will do our best to resolve any problems you might have > Get A Quote >