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Doble steam-car boiler: donkey boiler: A donkey boiler is used to supply non-essential steam to a ship for 'hotel' services such as heating or lighting when the main boilers are not in steam, for example, when in port. [3] Donkey boilers were also used by the last sailing ships for working winches and anchor capstans. See also auxiliary boiler.
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 ...
In 1869, Brooks leased the Dunkirk shops facility from the NY&E and formed the Brooks Locomotive Works. [1] The new company officially opened on November 13, 1869. [2] The company's first steam locomotive was completed the following month as part of an order for the NY&E, the company's first customer.
Waverley was built for the North British Steam Packet Co. by A. & J. Inglis at their Pointhouse Shipyard on the Clyde in Glasgow, Scotland. [1] [7] The ship was designed to be the flagship of the North British Steam Packet Co. fleet with the intention that it could be used for regular Clyde services but also to help the company expand their initial foray into excursions in areas around Bute ...
The Pressure Equipment Directive (PED) 2014/68/EU (formerly 97/23/EC) [1] of the EU sets out the standards for the design and fabrication of pressure equipment ("pressure equipment" means steam boilers, pressure vessels, piping, safety valves and other components and assemblies subject to pressure loading) generally over one liter in volume and having a maximum pressure more than 0.5 bar gauge.
On Monday 3 June Vice Admiral Ramsey gave the order that all ships were to leave Dunkirk by 2.30 the following morning. This was the Medway Queen's seventh trip. She was at the mole in Dunkirk when a destroyer moored astern of her was driven forwards by an explosion and smashed her starboard paddle box, she sustained considerable damage. [9]
These boilers however are great with steam production due to the large volume inside the boiler and the surface area of the steam output. In order for these boilers to operate properly, they require a long warm-up process, and are prone to thermal shock of the boiler. These boilers can be rated up to 500,000 lb/hr. [2] The wall membrane of the ...
In 1914 the Forges at Chantiers de France fitted armor on three cars at the request of a Royal Naval Air Service squadron in Dunkirk. One of these, a 50 hp Rolls-Royce, was thus the first Rolls-Royce armored car. The armor was 6mm boiler plate, so could only protect against a rifle bullet from a distance of 600 yards (550 m) or more. [5]