PT. Indira Dwi Mitra

PT.Indira Dwi Mitra - Jual Fire Tube Boiler dan Steam Boiler
Fabrikasi Marine steam boilers
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Last Updated
19 Mar 2020
Minimum Order
1 unit

Specification of

Marine steam boilers

Marine steam boilers are not what they once were; Scotch fire tube boilers. The steam boilers design remained much the same and its qualities of ruggedness, reliability, ease of maintenance, and ability to stand abuse made it a very popular steam boiler in the marinefield. However there was a realization that advanced steam boiler designs with greater generating capacity, higher pressure, and increased efficiency were needed to meet the changing requirements brought about by the development of turbine propulsion machinery. The marine engineers then began to adapt various types of water tube steam boilers to fit into the restricted space available for installations on board steamships. It was also realized that marine boilers would have to be designed to burn efficiently whatever fuel oils would be available.
Although the steam boilers are basically the same, water boiling cauldrons, modern steam boilers are different in details, especially concerning the control systems. Marine steam boilers today are provided with automatic surveillance and they operate without supervision 24 hour per day.
Just as the need for increased steaming capacities within fixed space and weight limitations spurred the development of the earlier water-tube steam boiler, so did the same need precipitate the advance to boiler designs of the bent-tube type.
The term bent-tube boiler covers a wide range of boiler designs characterized by the ability to raise steam pressure within a short period of time. This means smaller tube diameters, fewer headers, increased furnace ratings and wider application of water-cooled furnaces. The boilers of this category also became known as multi-drum boiler type, express boiler type, or by various other names corresponding to the designers of particular arrangements. With advanced designs available for naval steamships, it was quite logical to utilize adoptions of those designs for high powered passenger steamships.

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