Ads
related to: triple expansion steam pump diagram- C Bellows Joint
Model C Bellows Expansion Joint
Ring Controlled Design
- EP Externally Pressurized
EP Externally Pressurized Joint
Long Axial Travel Design
- Stocked Bellows Connector
In Stock Bellows Connector
Flanged with Tie Rods Design
- NLC Bellows Joint
Model NLC Bellows Expansion Joint
Standard Axial Design
- C Bellows Joint
Search results
Results From The WOW.Com Content Network
Period cutaway diagram of a triple-expansion steam engine installation, circa 1918. This particular diagram illustrates possible engine cutoff locations, after the Lusitania disaster and others made it clear that this was an important safety feature. A marine steam engine is a steam engine that is used to power a ship or boat.
The result from 1880 onwards was the multiple-expansion engine using three or four expansion stages (triple-and quadruple-expansion engines). These engines used a series of double-acting cylinders of progressively increasing diameter and/or stroke (and hence volume) designed to divide the work into three or four, as appropriate, equal portions ...
Each rocker is connected both to a crankshaft with a 15-foot (4.6 m) flywheel and to a double acting pump's plunger. The triple-expansion steam engine cylinders, located on the second story of the engine, are supported by six vertical and six diagonal columns, creating space for three vertical pistons to move up and down.
In a compound steam locomotive, the steam passes from the high-pressure cylinder or cylinders to the low-pressure cylinder or cylinders, the two stages being similar. In a triple-expansion steam engine, the steam passes through three successive cylinders of increasing size and decreasing pressure. Such engines were the most common marine ...
Engine No 6, also called The Sir William Prescott, has been restored to running order and is the largest fully operational triple-expansion steam engine in the world. [4] It may be seen in steam on various weekends throughout the year, and as a static display every Sunday between March and November. [5]
Humphrys, Tennant and Co. also designed the boilers, each ship having a total of 8 boilers of 15-foot diameter with optional forced draft providing steam at 135 psi. HMS Blenheim was fitted with four triple-expansion engines giving her 20,000 indicated horsepower and a top speed of 22 knots. The forward engines could be disconnected to increase ...
The Scotch marine boiler achieved near-universal use throughout the heyday of steam propulsion, particularly for the most highly developed piston engines such as the triple-expansion compounds. It lasted from the end of the low-pressure haystack boilers in the mid-19th century through to the early 20th century and the advent of steam turbines ...
An oscillating cylinder steam engine is a variant of the simple expansion steam engine which does not require valves to direct steam into and out of the cylinder. Instead of valves, the entire cylinder rocks, or oscillates, such that one or more holes in the cylinder line up with holes in a fixed port face or in the pivot mounting ( trunnion ).
Ad
related to: triple expansion steam pump diagram