if you have any question? Call Us 0086-371-60922096

Seychelles double-drum boiler engine

Boiler and Heating Solutions – WorldRef

WorldRef is truly one stop solution for all your needs. With the help from WorldRef, we got several big international projects. Not only does WorldRef help us getting the projects; but WorldRef, when needed, also connects us to the best suppliers of soil testing equipment in India. Teddy. Director, PT Sarana Data Persada, Indonesia.

Get a Quote

Products Main Page | Western Scale Models | .westernscalemodels…

M10 - Double Drum Hoist (HO, O) M11 - Single Drum Hoist (future project) DP20 - Twin Cylinder Steam Engine (HO, O) DP21 - Single Cylinder Steam Engine (1:20.3) DP23 - Horizontal Brick Boiler (HO, O, 1:20.3) DP26 - Office Interior (HO, O, 1:20.3)

Get a Quote

Shell Boilers | Spirax Sarco

Shell boilers may be defined as those boilers in which the heat transfer surfaces are all contained within a steel shell. Shell boilers may also be referred to as 'fire tube' or 'smoke tube' boilers because the products of combustion pass through the boiler tubes, which in turn transfer heat to the surrounding boiler …

Get a Quote

What is a loeffler boiler? - Quora

Loeffler boiler is a water tube boiler and also used for forced circulation of water. It is used for superheated steam and power generation. This is a high-pressure boiler that produced pressure up to 100 bar. Both the LaMont and Loeffler boiler g

Get a Quote

The Queen Mary's Engines

The after engine-room is supplied by Nos. 3 and 5 boiler-rooms. Nos. 3 and 4 are served by the middle funnel and the furnaces of No. 5 exhaust into the after funnel. Each main boiler is approximately 31 feet high, including the air heaters - roughly "as big as a house" - and the "street" in which they stand, with alleyways and thoroughfares, measures some 80 feet by nearly 270 feet.

Get a Quote

Marine Engineer - Boiler

Boiler water test? How to do it and exact values of alkalinity 100-300, chlorides 100-120, phosphates 40, hydrazine 0.1 t0 1%, PH 10-11 (Guys plz check for your boiler also as values may differ from mine) Ans: Told him unitor wala where we have to add tablets n then multiply those tablets

Get a Quote

Inside Mines - Boiler Steam Cycle

steam side of the boiler. Double click on the BOILER icon to open its input form. We want to specify the outlet steam as saturated vapor. We could specify the vapor fraction. Instead we'll define 0 C of superheat. We also want to specify a zero pressure drop. We can do this by specifying a zero

Get a Quote

Boilers - petroleumhistory.org

The boiler specified above would weigh about 6,800-7,600 lbs. It would come with fittings such as guy rods, hand hole plates, bonnet, gauges, siphon, cocks, check valve, globe valve and pop safety valve. Prior to leaving the factory, it would have been tested at high pressures to check for steam leaks. The maximum steam working pressure would

Get a Quote

Marine Boiler Types- Various Advantages

A boiler drum is required for steam generation and separation to take place. For this purpose, the drum of an auxiliary boiler is usually used. Most fire tube boilers are now supplied as a completely packaged unit, which includes oil burner, fuel pump, FD fan, fuel pumps and auto controls.

Get a Quote

Boiler Systems for Industrial Steam Power Plants | GE Steam Power

We have the widest custom-made boiler portfolio in the industry, more than 100 years of experience in combustion, and 30% of the global installed base of steam boiler systems. We have pioneered many technical advancements that help achieve higher efficiency, flexibility and availability of fossil, biomass and co-firing power plants, and our high efficiency steam boiler has a reliability rate

Get a Quote

Stuart Boiler Sizes ??? - The Unofficial Mamod & Other Steam …

19/5/2013 · 504 boiler drum is 3 1/2 x 10 inches with 6 water tubes 501 ". " 2 3/4 x 8 inches with 4 water tubes 500 ". " 2 1/2 x 8 inches with 2 water tubes All have superheated steam delivery pipe. They all probably left the factory of a very good

Get a Quote

50 Questions and Answers For Marine Engineers

17. If the boiler tubes are scaled on the water side then A. Heat conduction through the tubes will be very high leading to rapid evaporation B. The boiler furnace can get damaged due to excessive temperatures C. The surface of the tube will be overheated as heat

Get a Quote

Yarrow boiler - Wikipedia

Thornycroft boiler. The Thornycroft boiler is a variant that splits the usual central furnace into two. There are four drums: two main drums vertically in the centre – a steam and a water drum – also two wing drums at the outside edges of the furnace. The design was …

Get a Quote

The Queen Mary's Engines

The after engine-room is supplied by Nos. 3 and 5 boiler-rooms. Nos. 3 and 4 are served by the middle funnel and the furnaces of No. 5 exhaust into the after funnel. Each main boiler is approximately 31 feet high, including the air heaters - roughly "as big as a house" - and the "street" in which they stand, with alleyways and thoroughfares, measures some 80 feet by nearly 270 feet.

Get a Quote

Three-drum boiler - Wikipedia

19/4/2021 · The watertube boiler is employed for high-pressure, high-temperature, high-capacity steam applications, e.g. providing steam for main propulsion turbines or cargo pump turbines. Firetube boilers are used for auxiliary purposes to provide smaller quantities of low-pressure steam on diesel engine …

Get a Quote

List of boiler types by manufacturer - Wikipedia

No. 496 TWIN DRUM BOILER Marine or Stationary Height 3 1 ⁄ 2-ins., Length 6 1 ⁄ 2-ins., width 3 7 ⁄ 8 Weight with lamp: 26 ozs. Designed for use with the "Meteor" engine; will steam for approximately 25 minutes with one supply of water and spirits —,,,,, 1965

Get a Quote

Marine Boiler Types- Various Advantages

A boiler drum is required for steam generation and separation to take place. For this purpose, the drum of an auxiliary boiler is usually used. Most fire tube boilers are now supplied as a completely packaged unit, which includes oil burner, fuel pump, FD fan, fuel pumps and auto controls.

Get a Quote

Boiler feed pump | KSB

Fig. 6 Boiler feed pump: Double-suction reactor feed pump made of cast iron Cast pressure-retaining casing parts are increasingly replaced by forged parts. As an example, such a feed pump could be designed with a flow rate of about 4200 m3/h and a head of about 700 m at a …

Get a Quote

Boiler / Engine rooms | Navy Net - Royal Navy Community

The Yarrow boiler design is characteristic of the three-drum boiler: two banks of straight water-tubes are arranged in a triangular row with a single furnace between them. A single steam drum is mounted at the top between them, with smaller water drums at the base of each bank.

Get a Quote

Boiler Systems for Industrial Steam Power Plants | GE Steam Power

We have the widest custom-made boiler portfolio in the industry, more than 100 years of experience in combustion, and 30% of the global installed base of steam boiler systems. We have pioneered many technical advancements that help achieve higher efficiency, flexibility and availability of fossil, biomass and co-firing power plants, and our high efficiency steam boiler has a reliability rate

Get a Quote

Related Information

DO YOU HAVE QUESTIONS? WE ARE HERE TO HELP YOU!

Online Chat