Payment & Shipping Terms:
|Usage:||Industry/Power Station||Name:||Boiler Mud Drum|
|Pressure:||High/Low Pressure||Output:||Hot Water/Steam|
|Keywords:||Boiler Mud Drum||Color:||Customer's Requirement|
1000 Ton high pressure drum,
Coal - Fired Boiler drum
high performance Industry thermal oil boiler boiler parts boiler drum
Boiler Drum,Boiler Waterwall Panel,Boiler Economizer,Boiler Header,Boiler Super Heater,Boiler High Temp Superheater,Boiler Cyclone Separator,Boiler Flue,Boiler Heat Pipe Air Preheater,Boiler Gen Bank,Boiler Heat Pipe Elements,Boiler Tube Pin,Boiler Tubeshield,Boiler Ditch Tube.
The separated steam is drawn out from the top section of the drum and distributed for process. Further heating of the saturated steam will make superheated steam normally used to drive a steam turbine. Saturated steam is drawn off the top of the drum and re-enters the furnace in through a superheater. The steam and water mixture enters the steam drum through riser tubes, drum internals consisting of demister separate the water droplets from the steam producing dry steam. The saturated water at the bottom of the steam drum flows down through the down comer pipe, normally unheated, to headers and water drum. Its accessories include a safety valve, water-level indicator and level controller. Feed-water of boiler is also fed to the steam drum through a feed pipe extending inside the drum, along the length of the steam drum.
A steam drum is used without or in the company of a mud-drum/feed water drum which is located at a lower level. A boiler with both steam drum and mud/water drum is called a bi-drum boiler and a boiler with only a steam drum is called a mono-drum boiler. The bi-drum boiler construction is normally intended for low pressure-rating boiler while the mono-drum is mostly designed for higher pressure-rating.
On steam locomotives the steam drum is also called a steam dome.
Boiler Super Heater,Boiler High Temp Superheater,Boiler Cyclone Separator,Boiler Flue,Boiler Heat Pipe Air Preheater,Boiler Gen Bank,Boiler Heat Pipe Elements,Boiler Tube Pin,Boiler Tubeshield,Boiler Ditch Tube
Suzhou ORL Power Engineering Co., Ltd.is located in Suzhou, Jiangsu Province.
ORL Power is a leading company and exporter of industrial boilers,power plant boilersand boiler parts (including steam drum, membrane waterwall panel,header,economizer, evaporator, superheater,H-fin economizer, spiral fin tube, air preheater, heat pipe, flue etc.), seamless steel tubes/pipes and ERW steel pipes.ORL provides our customer with full range of services including boiler design, fabrication, installation and commissioning, boiler maintenance, and supervision at site. Our product and service include design and manufacture industrial boilers, pressure vessels and tanks, and pressure parts for power plant boilers (600MW, or 1000MW).
Structure and material
The working conditions of drum are complex and the consequences of accidents are serious. It is necessary to strictly control the chemical composition, mechanical properties and welding and processing quality of material used in drums, and to pass a series of strict tests. The cylinder is composed of a cylinder body and a head.
1. Cylinder:refers to the cylinder part of the drum. Its inner diameter and length are related to the circulation mode, boiler capacity, steam parameters and the structure of inner equipment. Steam drum is usually rolled on multi-roll reel machine. The drum wall of subcritical pressure boiler is too thick to be pressed on giant press.
2. Head: Subcritical pressure boilers are usually hemispherical, high pressure and ultra high pressure boilers are ellipsoidal, medium pressure boilers are relatively flat ellipsoidal, with manholes on the head for installation and maintenance of internal devices. The head is pressed on a hydraulic press or an oil press.
Contact Person: Mr Robin