china double drum steam 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 double drum steam 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 double drum steam 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 double drum steam boiler china double drum steam boiler china double drum steam boiler

China Gas Boiler manufacturer, Steam Boiler, Coal

Gas Boiler, Steam Boiler, Coal Boiler manufacturer / supplier in China, offering Szl Type Double Drum Cyclone Coal Fired Steam Boiler, Trade Assurance 15tonh Coal Steam Boiler Price, Diesel Fired Oil Thermal Heater for Sale and so on.

lexie@zozen.com > Get A Quote >

China Dzl Coal Fired Steam Boiler/Hot Water Boiler -

DZL Series boiler is the horizontal type double drum longitudinal type chain grate water tube steam boiler and hot water boiler. Structure Characteristics 1. 2000-4000kg/hr boiler adopt the fast assembly package structure, all parts are in whole assembly then leave factory. More than 6000kg/hr boiler is consisted of up and down big parts.

lexie@zozen.com > Get A Quote >

SZL12 Double Drum Chain Grate Coal Fired Steam

2016-8-22 · SZL Double drum chain grate coal fired steam boiler has the feature of large heat transfer surface, large water volume and larger grate area for combustion. It is widely used in large steam capacity boiler. General Drawing of SZL12T Coal Fired Steam Boilers. Parameter Table of Double Drum Chain Grate Coal Fired Steam Boilers

lexie@zozen.com > Get A Quote >

Cheap Double Drum Boiler - quartiersenne.

cheap chain stocker boiler - checkinnhotels.in. Nov 27, 2018· We are selling cheap, if you are chain grate boiler, double drum coal-fired boiler with chain stocker SZL Double Drum Chain Grate Coal Fired selling chain stocker biomass fired steam boiler Gas Oil Steam Boiler Manufacturer China Biomass-fired Steam – China boiler maker And we also welcome you to wholesale biomass .

lexie@zozen.com > Get A Quote >

China Double Drum Horizontal Gas Fired Steam Boiler

Steam Boiler, Steam Heater, Steam Generator manufacturer / supplier in China, offering Double Drum Horizontal Gas Fired Steam Boiler with Asme, Packaged Double Drums Coal Fired Hot Water Boiler, Calderas De Vapor De Pellets De Madera De Alta Calidad and so on.

lexie@zozen.com > Get A Quote >

China Double Drum Biomass Fired Steam Boiler Facto

China Coal Fired Steam Boiler (DZL, SZL) - Made-in . Coal fired steam boiler Our coal fired boiler includes DZL type boiler, SZL type boiler. DZL boiler has steam boiler from 1t to 60t/h and hot water boiler from 0.7 to 42MW. Single drum, threaded line pipe, chain grate, fire tube, assembled boiler.

lexie@zozen.com > Get A Quote >

China Double Drum Steam Boiler - hotelmaria.

Double-drum Chain Grate Steam Boiler India,Water . 2019-4-8 · SZL series assemble chain grate steam boiler, double-drum, water tube boiler, with strong overload capacity and a wide range of coal adaptability is a best choice for supplying steam in textile, printing and dyeing, paper making, chemical industry, and food industry. Get A Quote

lexie@zozen.com > Get A Quote >

Cheap Double Drum Boiler - quartiersenne.

cheap chain stocker boiler - checkinnhotels.in. Nov 27, 2018· We are selling cheap, if you are chain grate boiler, double drum coal-fired boiler with chain stocker SZL Double Drum Chain Grate Coal Fired selling chain stocker biomass fired steam boiler Gas Oil Steam Boiler Manufacturer China Biomass-fired Steam – China boiler maker And we also welcome you to wholesale biomass .

lexie@zozen.com > Get A Quote >

Double Drum Biomass Fired Steam Boiler for sal

2019-3-15 · Double Drum Biomass Fired Steam Boiler is one of ZG Boiler top products. Double drum biomass fired steam boiler for sales are strictly following the directions of ISO9001 certification. ZG Boiler, as a top steam boiler manufacturer in China, has manufactured a lot of industrial boilers such as coal fired steam boilers, biomass fired steam boilers, gas fired steam boilers, oil fired steam

lexie@zozen.com > Get A Quote >

Double Drum Boiler, Double Drum Boiler Suppliers

< Sponsored Listing SZL(D)Type double drum steam boiler for laundry machine SZL series double drum steam boiler was manufactured by Henan Yuanda Boiler Co.,ltd,this boiler is main used in industrial,this boiler fuel is most suitable for biomass,connut shell,rice husk,rice mill,wood pellet etc.,ltd was founded in 1956,have more than 50 years experience in boiler area .

lexie@zozen.com > Get A Quote >

china double drum coal fired boiler - smvhighschool.

Coal Fired Water Tube Double Drum Boiler in Qingdao . Qingdao Xingfu Boiler Thermoelectric Devices Co., Ltd. -Exporter and Manufacturer of Coal Fired Water Tube Double Drum Boiler in Rm B-2714ï¼ Wanda Buildingï¼ No.33 Lianyungang Road, Qingdao, Shandong, China.

lexie@zozen.com > Get A Quote >