35 Ton 200 MW Weight Scale Petroleum Waste Heat Garbage Gas Steam Water Wall Panels ORL Power SGS with Hot Water
A waterwall in a boiler is any furnace wall that is comprised of refractory and tubes in a water-tube boiler. The tubes are evenly spaced and generally connect to headers which in turn are connected back to the main generating bank of the boiler. They serve a two fold purpose here in that they capture heat that would otherwise escape to the atmosphere and help heat the water in the boiler. And they also help keep the refractory cool .This prevents spalling of the refractory.
Our membrane water wall are manufactured with high grade raw material and contemporary production equipment at our advanced production unit. Various sizes, shapes and specifications, will meet all the requirements of our clients . Further, cargoes are delivered to the clients within lead time.
|Name||Membrane water panel|
|Material||Carbon steel,Alloy steel,etc.|
|Tube size||Φ38 - 76 mm, Customization|
|Standard||ISO , ASME|
|Manufacturing process||Material→Ingot → Hot/Cold-Rolling→ Heat treatment (Normalizing+ tempering) → Inspection →Polishing→Tube joint welding→Assembly →Welding →Inspection→Heat treatment→Hydraulic pressure test→Painting→ Packaging|
|Installation location||around the boiler combustion chamber|
Advantages of Membrane Water Wall
1). To guarantee the leakproofness of furnace wall and reduce the air leak of combustion chamber.
2). To achieve the full water cooling of combustion chamber, and the boiler accessories membrane water wall is benefit to prevent coking under the condition of supplemental firing.
3). The thermal storage capacity is small, the warming of combustion chamber is fast and the cooling is also fast, which could shorten the cooling time of boiler’s start and furnace shut down.
4). It is good to adopt top supported water cooled wall and it could reduce the load of boiler framework, which is benefit to overhang.
5) Compared with the bare tubes, the membrane water wall improves the heat absorption capacity of tubes.
6) The factory direct boiler membrane water wall could improve the Preliminary combination degree of boiler parts and reduce the installation workload.
We have our boiler manufacturing plant, and obtain ISO9001:2008, ISO3834, ASME S, U and GB stamp.
Boiler Product Test
Impact test,The scene to examine the water-wall,Industrial TV monitoring,Snake-like pipe water pressure test,Header endoscopic detection,Header weld inspection
1. Our Advantages:
A: The first and most important, we have our own tooling factory. We can develop different panels according to your requirements or samples.
B: We produce all products from the raw materials, so our price is very competitive.
C: We have advanced production line and professional team.
D: Each order will be delivered on time.
E: We have more than 10 years of production experience.
F: Quality is controlled according to ISO9001:2000 system.
2. Our Services:
A: Your inquiry related to our product & price will be replied within 24hours.
B: Well-trained & experienced stuff are to answer all your inquiries in English of course.
C: Working time: at your service in 24 hours.
D: Good after-sale service offered, please get back if you got question.
E: We respect the feedback after you receiving the goods. We will handle your complaint within 48 hours.
How do order?
Step 1: Tell us your requirements
Step 2: Quoataion will be sent based on your requirement. Solution will be recommended to
you as the alternative
Step 3: Negotiate and confrim each details for goods, trading terms and so on, get agreement
and sign contract.
Step 4: Advanced payment and production
Step 5: Factory Examine Goods/ rectify and reform to meet the requirements of contract.
Step 6: Balance payment and shipping
Step 7: Handing Shipping files to help clients get goods from transporter in time.
Step 8: Clients get goods and go into warranty time
ADD: No. 11, East Renmin Road, Zhangjiagang City, Jiangsu Province China
Website: www. boiler-units.com