china made coal 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
Introduction

china made coal 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.


china made coal 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.
china made coal dzl boiler china made coal dzl boiler china made coal dzl boiler

Steam Coal Fired Boiler China, Steam Coal Fired Boile

< Sponsored Listing The best alibaba China coal fired boiler extraction condensing steam turbine Structure: DZL series packaged chain grate boiler with combustion equipment was chain grate. The best alibaba China coal fired boiler extraction condensing steam turbine Advantages: DZL two wings flue series boiler is small size but output is big. consider customer's need by all means, handle

lexie@zozen.com > Get A Quote >

china boiler manufacturers association | Water Tub

11/28/2017 · China Gas Boiler supplier, Steam Boiler, Coal Boiler Manufacturers/ Suppliers – Henan Yuanda Boiler Corporation Ltd. china boiler manufacturers association – CFBC Boiler … ZBG Boiler is a circulating fluidized bed boiler manufacturer in China, CFB boiler is a good choice for industry processing and power plants.

lexie@zozen.com > Get A Quote >

coal boiler for sale - dzl - ZG (China Manufacture

coal boiler for sale dzl - ZG Products Made In China, China Manufacturer. coal boiler for sale Fuels Biomass power plant boiler This kind of biomass power plant boiler can generate electricity by using rice husk, straw, sawdust, agriculture and forestry waste as fuel to combust, which enjoys good reputation in Pakistan. Biomass power plant boiler Product structure: Furnace ,(gas solid separation

lexie@zozen.com > Get A Quote >

China Packaged Coal, Biomass, Wood 0.5~10 T/H Steam Boile

China Packaged Coal, Biomass, Wood 0.5~10 T/H Steam Boiler, Find details about China Coal Steam Boiler, Wood Fired Steam Boiler from Packaged Coal, Biomass, Wood 0.5~10 T/H Steam Boiler - Devotion Machineries Co., Limited

lexie@zozen.com > Get A Quote >

DZL & Coal Steam Boil

DZL Coal Steam Boiler is a new eco-friendly and energy-saving product.The DZL chain grate stoker boiler can be automatic burning.It has Single drum,water tube and fire tube boiler.It is called as a revolution of industrial boilers by domestic and foreign experts.

lexie@zozen.com > Get A Quote >

China JGQ Coal Fired Heater or Steam Boiler - China Boile

China JGQ Coal Fired Heater or Steam Boiler, Find details about China Boiler, Steam Boiler from JGQ Coal Fired Heater or Steam Boiler - Qingdao JGQ Boiler Technology Co., Ltd.

lexie@zozen.com > Get A Quote >

China Horizontal Type Steam Boiler Burning Coal (DZ

China Horizontal Type Steam Boiler Burning Coal (DZL), Find details about China Bulk Steam Boiler, Stove from Horizontal Type Steam Boiler Burning Coal (DZL) - Xuzhou Double Rings Machinery Co., Ltd.

lexie@zozen.com > Get A Quote >

Coal Fired Boiler - bidragon.en.made-in-china.c

China Coal Fired Boiler, Find details about China Coal Fired Steam Boiler, Coal Fired Boiler from Coal Fired Boiler - Beijing Bidragon Machinery Co., Ltd. Sign In. Join Free DZL coal fired boiler. Media. Electric Heating Pipes Electric Heating Pipes. Water Circulation. Natural Circulation. Pressure. Low Pressure. Manufacturing Level. B.

lexie@zozen.com > Get A Quote >

China Dzl Chain Grate Coal Fired Steam Boiler - Chin

Boiler, Steam Boiler, Coal Fired Steam Boiler manufacturer / supplier in China, offering Dzl Chain Grate Coal Fired Steam Boiler, Large Scale Coal-Fired Steam Boiler/Hot Waterboiler, Coal Fired Steam Boiler/Hot Water Boiler and so on.

lexie@zozen.com > Get A Quote >

dzl boilers in china – Horizontal Steam Boiler Manufactur

china made coal fired hot water dzl boiler | china made coal fired hot water dzl boiler With 70 years experience and strong technology power, we have manufactured 9 series 200 types of boilers, including Steam … Dzl Water Boiler, Dzl Water Boiler Suppliers and …

lexie@zozen.com > Get A Quote >

China Boiler, Boiler Manufacturers - Made-in-China.c

China Boiler manufacturers - Select 2019 high quality Boiler products in best price from certified Chinese Gas Boiler manufacturers, Water Boiler suppliers, wholesalers and factory on Made-in-China.com

lexie@zozen.com > Get A Quote >