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
coal hot water boiler dzl 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.
coal hot water boiler dzl.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).
DZL series coal-fired hot water boiler. DZL horizontal chain coal-fired hot water boiler is a horizontal three-return water-fire tube boiler. Two fire tubes are arranged in the drum, and water-cooled wall tubes are arranged on both sides of the furnace. Get A Quote.
lexie@zozen.com > Get A Quote >DZL series package boilers are horizontal three-pass water & fire tube boilers with a chain grate stoker structure. Threaded pyrotechnic tubes are arranged in the drum to form a convection heating surface, while the drum and the water walls on both sides form a radiation heating surface in the furnace.
lexie@zozen.com > Get A Quote >2019-4-10 · Wuxi Zozen Boiler Co., LTD is the government designated enterprise of A-grade boilers,BRII. Our company has focused on developing boilers for more than 30 years,which mainly produce gas fired boiler, biomass fired boiler, coal fired boiler, CFB boiler, thermal fluid heater and other industrial boilers.
lexie@zozen.com > Get A Quote >DZL coal fired steam boiler is horizontal style, low pressure, single drum, fire and water tube structure, chain grate steam boiler with coal, soft coal, lean coal, bituminous coal, anthracite coal, brown coal, blind coal …
lexie@zozen.com > Get A Quote >2019-9-12 · DZL series coal fired hot water boiler is single drum water tube and fire tube boiler, combustion equipment is chain grate. Water wall tubes at left and right sides of furnace are the radiated heating area. the two wings at furnace and screw fire tube in the drum are convection heating area.This boiler uses the new scientific achievement, such as arch tube plate, screw fire tube to solve the
lexie@zozen.com > Get A Quote >DZL Series Coal Fired Chain Grate Boiler - Coal Fired . This coal fired chain grate boiler uses the new scientific achievement, such as arch tube plate, screw fire tube to solve the problem of tube plate flaw, water wall tube explosion, low efficiency, insufficient output, and poor adaptability of fuel
lexie@zozen.com > Get A Quote >DZL Chain Grate Coal Fired Steam Boiler is single drum three-return water tube and fire tube steam boiler. It adopt chain grate coal feeding design. Save a lot of labour work for worker. During the boiler working, worker just need to add coal every two hours. Both sides of the wall around the furnace are radiation heating surface. Two wings of furnace are convective heating surface.
lexie@zozen.com > Get A Quote >2019-3-29 · DZL Coal-Fired Hot Water Boiler Introduction DZL series package boiler is a horizontal three-pass water and fire pipe chain grate boiler, which uses medium-sized bituminous coal. The boiler body is vertical single drum, and the threaded pyrotechnic tube is arranged in the drum to form a convection heating surface, and the drum and the water
lexie@zozen.com > Get A Quote >2019-4-17 · DZL Packaged Coal Fired Boiler SZL Coal Fired Steam Boiler DHL Coal Fired Boiler SHL Coal Fired Boiler SZL Biomass Fired Boiler DZL Biomass Fired Boiler SHL Biomass Fired Steam Boiler ZG Biomass Corner Tube Steam Boiler CFB Power Plant Boiler QXX CFB Hot Water Boiler Biomass CFB Boiler Coal Fired CFB Boiler. ABOUT US. Zhengzhou Boiler CO., LTD
lexie@zozen.com > Get A Quote >DZL coal fired steam boiler is horizontal style, low pressure, single drum, fire and water tube structure, chain grate steam boiler with coal, soft coal, lean coal, bituminous coal, anthracite coal, brown coal, blind coal …
lexie@zozen.com > Get A Quote >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 >