Purchased equipment: types of boilers used in ships
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types of boilers used in ships
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Molten salt heaters use molten potassium nitrate and sodium nitrite as heating media. Molten salt heater will heat the powder salt over the melting point until the viscosity of the molten salt allows circulating pump works, after the whole system is under circulating condition, then feed then into the thermal fluid heater for further circulating rising temperature to make it to be recycling used. Normal media working temperature is 400-550℃, top working temperature could reach 600℃.

Technical advantages

Digitized manufacture

  • The laying-off of steel tube adopts CNC 3D laser cutting machine.
  • The manufacture of square coil tube adopts CNC three-dimensional tube bending machine, no forced shaping.
  • The manufacture of serpentuator adopts serpentuator automatic production line, once-forming.

Long life span

  • The optimized radiation heating surface and convective heating surface, the medium flow is more reasonable, without overheat of the carrier and reduce the life;
  • Convection section: optimize convection heating surface and adopt effective fix and structural support to make its working life longer.
  • Set up effective flue gas partition for convection heating surface and cast partition to make it works longer.

Less fuel consumption

  • Use superior refractory brick to build inside and superior perlite in the middle. Keep the furnace temperature under 50℃ to make the minimization of loss.
  • Furnace adopts double close line coil, which makes heating surface sufficient.

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Can any one explain me about marine boiler and types o

3. High pressure or Low pressure-Tankers ships uses the high pressure boilers. 4. Natural or Forced circulation of water- Ship normally uses the forced circulation of water. 5. Stationary, Marine or Locomotive. 6. No. of Drums- Single drum or Multi drum-Normally the marine boilers that are used on board ships are twin drums type. 7.

Ship - Types of ships | Britannica.c

Ship - Types of ships: The great majority of ships that are neither military vessels nor yachts can be divided into several broad categories: cargo carriers, passenger carriers, industrial ships, service vessels, and noncommercial miscellaneous.

Scotch marine boiler - Wikiped

A "Scotch" marine boiler (or simply Scotch boiler) is a design of steam boiler best known for its use on ships. Sectional diagram of a "wet back" boiler The general layout is that of a squat horizontal cylinder.

Boiler Types and Classifications - Wiki - odesie by Tec

The most common fire-tube boilers used in facility heating applications are often referred to as ''scotch'' or ''scotch marine'' boilers, as this boiler type was commonly used for marine service because of its compact size (fire-box integral with boiler section). The name "fire-tube" is very descriptive.

Livebunkers Types of Fuels used in Ships (Bunker, Bunkerin

Fuel used in ships. Ships generally use 3 types of marine fuels. Heavy Fuel Oil (HFO) , Low Sulfur Fuel Oil (LSFO) and diesel oil. Different countries have different rules for burning fuel when the ship is at that place.

Types of Boilers | Boiler | Pressurized Water React

To prevent that a high baffle of firebrick was installed in the middle of the combustion chamber.The double-ended Scotch fire-tube steam boiler These types of boilers were normally used in ships with many boilers.S. cold air could hit the combustion chambers opposite wall and cause tube leakage.M.

Steam Boiler | Working principle and Types of Boil

Types of Water Tube Boiler There are many types of water tube boilers, such as Horizontal Straight Tube Boiler. Bent Tube Boiler. Cyclone Fired Boiler. Horizontal Straight Tube Boiler again can be sub-divided into two different types, Longitudinal Drum Water Tube Boiler. Cross Drum Water Tube Boiler.

Ship Fuel Steam Fire Tube Boiler Dealer - herbfoxappeals.n

Marine Boilers - Marine Engineering Knowledge Part 1. Boiler is a pressure vessel used on ships in which the water is heated to evaporate and generate the steam and the unit is so arranged that the generated steam accumulated in it. The two main types are water tube and fire tube. Live Chat →

Difference Between Smoke Tube And Water Tube Boil

Composite boilers are used on ships. Smoke tube and water tube boilers are the main types of boilers in the global market. Smoke tube boilers operate on smoke or heat that flows inside the tubes. These boilers are used where there is less demand for superheated steam. Smoke tube boilers have water surrounding the tubes.

Classification of Marine Boilers and Uses of Steam o

Generally on ships, we use internally fired boilers, but in earlier times we used to make steam with the help of coal. High pressure or low pressure- Tankers ships uses the high pressure boilers. Natural or forced circulation of water- Ship normally uses the forced circulation of water.

Scotch marine boiler - Wikiped

A "Scotch" marine boiler (or simply Scotch boiler) is a design of steam boiler best known for its use on ships. Sectional diagram of a "wet back" boiler The general layout is that of a squat horizontal cylinder.

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