|Place of Origin:||china|
|Brand Name:||HD Boiler|
|Model Number:||Boiler Steam Drum|
|Minimum Order Quantity:||1 Set|
|Packaging Details:||Seaworthy Packing|
|Delivery Time:||30 working days|
|Payment Terms:||L/C, T/T, Western Union|
|Style:||Horizontal And Vertical||Usage:||Industry/Power Station|
|Color:||Customer's Requirement||Keywords:||Boiler Drum|
A steam drum is a standard feature of a water-tube boiler. It is a reservoir of water/steam at the top end of the water tubes. The drum stores the steam generated in the water tubes and acts as a phase-separator for the steam/water mixture. The difference in densities between hot and cold water helps in the accumulation of the "hotter"-water/and saturated-steam into the steam-drum.
Steam-water separation details
Primary steam-water separation removes nearly all the steam from the water so that very little steam is recirculated from the drum bottom towards the heated tubes through the outlet connection (downcomer).
At secondary separation, steam is passed through a secondary stage of separators or scrubber elements (usually closely spaced corrugated parallel plates) for final water droplet removal. Steam is then exhausted through various ports.
HD Boiler offers a best in class facility, including
· Fabrication area of 200,000 square meters
· 150 Engineers
· 600 Coded welders
· 60 Licensed Inspectors (including NDT level-lll instructors)
· Grade-A Licenses for Design and Manufacture boiler (issued by the State Administration of Quality Supervision and Inspection)
· ISO 90001:2008 Quality System
· ASME Certificate of Utility Boiler
· ASME‘S’ , ‘U’ and NB stamp authorization
Established in 1985, Zhangjiagang Hua Dong Boiler Co., Ltd. (trading as HD Boiler), is a
professional industrial manufacturer, producing utility boiler,industrial boiler,HRSG boiler and all
kinds of boiler parts, such as waterwall panels, economizers, air preheaters, superheaters,
headers, spiral fin tubes, H-fin tubes, heat pipes etc.
We are the qualified supplier for the following large boiler manufacturers in China: