bituminous coal for travelling grate boilers

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

bituminous coal for travelling grate boilers 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.


bituminous coal for travelling grate boilers.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.
bituminous coal for travelling grate boilers bituminous coal for travelling grate boilers bituminous coal for travelling grate boilers

coal fired boilers with traveling grate john thomps

isgec travelling grate boilers - Gas Fired Steam(Water) isgec boilers Coal Fired Steam Boiler. steam boiler with coal, soft coal, lean coal, bituminous coal, anthracite coal, brown coal, blind coal as fuel. Fuel feeding method is automatic which saves a lot of labor.

lexie@zozen.com > Get A Quote >

dzl coal boiler - pearlresort.co.

DZL series coal-fired steam boiler. 2019-5-21 · DZL series coal-fired steam boiler introduction. DZL series coal-fired steam boiler is a kind of vertical, three returns, water-fire tube, chain grate boiler, using middle bituminous coal, anthracite, biomass, etc. as fuel.

lexie@zozen.com > Get A Quote >

travelling grate coal boiler, travelling grate coal boile

Alibaba.com offers 1,327 travelling grate coal boiler products. About 84% of these are Boilers. A wide variety of travelling grate coal boiler options are available to you, such as pressure, usage, and type.

lexie@zozen.com > Get A Quote >

Bituminous Coal Boilers Pak Kret -

travelling grate coal fired boilers ZOZEN BOILER - Travelling Grate Boiler, Dumping Grate, Pulsating Grate, Stationary Grate, Oscillating Grate Boilers fired with Coal(Bituminous, Sub-Bituminous,Anthracite, Lignite, peat) and Fired with Biomass (Wood, Bagasse, Julie Flora, Rice Husk, Palm leaves, Empty Fruit Bunch EFB, King Grass, paddy husk), Municipal Solid Waste MSW pellets, Ground nut

lexie@zozen.com > Get A Quote >

Coal ERK Energy Syste

Coal used to be the backbone of industrial process heat and power generation. Today it is still a very important. However, considering the consensus of anthropogenic climate change its use has to decrease in the future. ERK has designed coal-fired boiler systems for more than 70 years.

lexie@zozen.com > Get A Quote >

chain grate biomass coal stoker steam boil

chain grate stoker for power plant boiler – Industrial … 2018-2-10 · Chain grate boiler – energy-saving boiler Hurst Boiler The new HBC chain grate-type stoker system permits either bituminous coal is particularly suitable for industrial heating and process steam applications.improved efficiency coal fired chain grate steam boilers Feeders – Babcock Power Boiler Tube Co. of America

lexie@zozen.com > Get A Quote >

Boiler Chain Grate Stoker - quartiersenne.

chain grate stoker for power plant boiler – Industrial . 2018-2-10 · Chain grate boiler – energy-saving boiler Hurst Boiler The new HBC chain grate-type stoker system permits either bituminous coal is particularly suitable for industrial heating and process steam applications.improved efficiency coal fired chain grate steam boilers Feeders – Babcock Power Boiler Tube Co. of America

lexie@zozen.com > Get A Quote >

(PDF) Grate-firing of biomass for heat and power

Grate-firing is one of the main competing technologies in biomass combustion for heat and power production, because it can fire a wide range of fuels of varying moisture content, and requires less

lexie@zozen.com > Get A Quote >

grate coal fired steam boiler - emahospitality.c

4Ton Chain Grate Coal Fired Steam Boilers Coal Fired Boilers-Romiter Group. Chain Grate Coal Fired Steam Boiler, also called travelling grate coal fired steam boiler is one package design boiler. It is easy to install and maintain. Parameter Table of Travelling Grate Coal Fired Steam Boilers. View More; Biomass Fired Steam Boiler

lexie@zozen.com > Get A Quote >

Coal Travelling Grate Of Boiler - hotelmaria.

Travelling Grate Boiler - Manufacturers & Suppliers in . In Travelling Grate boilers, the grate is a moving part. Above the grate the fuel is spread either by mechanical spreader (for Coal) and Pneumatic spreader (Bagasse & Biomass fuels). The lighter portion of the fuel burns in suspension and the heavier portion burns in the moving grate bed.

lexie@zozen.com > Get A Quote >

traveling grate 10tph coal boiler -

10tph 1.5 Mpa coal or rice husk fired steam boiler They are divided into coal-fired boilers, coal-fired hot water boilers, coal-fired steam boilers, and coal-fired heat-conducting oil boilers 10tph 1.5 Mpa coal or rice husk fired steam boiler Features 1.The boiler is designed according to normal pressure. Traveling Grate

lexie@zozen.com > Get A Quote >