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China coal water boiler supplier manufacturer with over 60 years long history Henan Yuanda boiler

China coal water boiler supplier manufacturer with over 60 years long history Henan Yuanda boiler

FOB Price:

US 0.1-500000 / Set

Min.Order Quantity:

1 Set/Sets

Supply Ability:

500 Set/Sets per Year

Port:

Shanghai, Qingdao, Tianjin, or other ports as request

Place of Origin:

Henan, China (Mainland)

Payment Terms:

L/C,D/A,D/P,T/T,Western Union,MoneyGram,paypal

Brand:

Yuanda Boiler

Products Model:

DZL

Products Details
Company Profile

Quick Details

Brand Name: Yuanda Boiler

Model Number: DZL

Place of Origin: Henan, China (Mainland)

Packaging & Delivery

Packaging Details: Package of China coal water boiler supplier/manufacturer with over 60 years long history--Henan Yuanda boiler, valves & meters, water pumps, wooden carton. Boiler proper & other auxiliary machines, nude packing.
Delivery Detail: 0-60 days after order confirmed

Specifications

China coal water boiler supplier/manufacturer with over 60 years long history--Henan Yuanda boiler

Products information

DZL industrial low pressure single drum horizontal water-fire tubes automatic chain grate stoker coal fired hot water / heating boilers
Title	China coal water boiler supplier/manufacturer with over 60 years long history--Henan Yuanda boiler
Structure	horizontal, single drum, three pass heating
Rated steam capacity	700kW, 1400kW, 2800kW, 4200kW, 5600kW, 7000kW, 14000kW 0.7MW, 1.4MW, 2.8MW, 4.2MW, 5.6MW, 7.0MW, 10.5MW, 14MW
Rated working pressure	0bar, 7bar, 10bar, 13bar
Rated return/ out water temperature	60/85°c, 70/95°c, 70/115 °c
Design fuels	coal, charcoal, coal powder, coal briquette, coal ball, black coal, bituminous coal, steam coal, soft coal, brown coal, lignite coal, lignite wood coal, calcined coal, coking coal, anthracite, calcined anthracite, calcined anthracite coal, and other kinds of coal fuel
Warranty	one year
Boiler features	1.Single drum, horizontal, automatic chain grate stoker 2.Boiler furnace, side arches, spirally corrugated tubes form three pass heating. 3.Automatic electrical cabinet control, the whole system of coal feeding, chain grate regulator, water supply, slag remover, fresh air and exhausted gas in and out runs automatically.
Applications	Provide hot water or heating energy to these following agencies or industries, 1.Residential buildings, houses 2.home 3.houses 4.hotels 5.offices 6.schools 7.hospitals 8.shopping malls 9.supermarkets 10.business centers 11.bath cenetrs, public baths 12.swimming pools 13.vegetable & flowers greenhouses 14.poultry houses farms 15.livestock houses 16.tea farms 17.restaurants 18.factories, plants

Inner Structure

Inner structure of DZL industrial low pressure single drum horizontal water-fire tubes automatic chain grate stoker coal fired hot water / heating boilers is as follows,

1.Three heating pass

2.Water & fire tubes

3.Spiral smoke pipes

4.Natural & forced circulation

5.Large size down water pipes

6. China coal water boiler supplier/manufacturer with over 60 years long history--Henan Yuanda boiler

Drawings Sample of Boiler Proper

Supply Scope

Descriptions and Functions of Auxiliary Machines of DZL industrial low pressure single drum horizontal water-fire tubes automatic chain grate stoker coal fired hot water / heating boilers are as follows,

Descriptions	Functions
Forced draught fan	Blow clean air into boiler and promote exhauted gas out, ensure the air circulation of the whole system.
Induced draught fan
Water circulating pump	Pormote hot water flowing of the whole system
Automatic water softener	Remove Mg+ Ca+ in the water and improve water quality. This is good for boiler proper and tubes, prolong the service time.
Electrical cabinet	Be responsible for electrical control of auxiliary machines, ensure the whole system working automatically and make the operation convenient.
Grate speed adjustor	Regulate the suitable speed of chian grate according to the combustion situation.
Slag remover	Extract slags mechanically and save labour cost.
Economizer	Heat inlet water and reduce exhausted gas temperature, which increase boiler efficiency and is good for environment
Dust collector	Remove the dust and ash in exhausted gas to protect envrionment and reduce polutions.
Gas flue and Chimney	Provide channels for exhausted gas flow.
Safety Valves	It will work automatically when the working pressure is over high to protect the whole system
Pressure Gauge	Show the working pressure of the boiler
Check Valves	Connect pipes to ensure water not to flow backwards
Blow-down Valves	To let out the sediment, impurities or other things in the bottom
Shut-off Valves	Turn on or off the pipes
keywords	China coal water boiler supplier/manufacturer with over 60 years long history--Henan Yuanda boiler

Installation site of Customers

Production Flow

We build the boilers strictly comply with Chinese Boiler standards.

1.Strictly managment of Material Quality, such as steel plates, seamless steel tubes

2.Hydraulic test of boiler proper

3.X-ray test of welding lines

All related test certificate are available.

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Verified Supplier - henan yuanda boiler co.,ltd Bussiness Type: Manufacturer
Scale: 101 - 200 People
Country/Region: China (Mainland)/Asia
Established: