Definition of Flue boilers. Meaning of Flue boilers. Synonyms of Flue boilers

Here you will find one or more explanations in English for the word Flue boilers. Also in the bottom left of the page several parts of wikipedia pages related to the word Flue boilers and, of course, Flue boilers synonyms and on the right images related to the word Flue boilers.

Definition of Flue boilers

Flue boilers
Boiler Boil"er, n. 1. One who boils. 2. A vessel in which any thing is boiled. Note: The word boiler is a generic term covering a great variety of kettles, saucepans, clothes boilers, evaporators, coppers, retorts, etc. 3. (Mech.) A strong metallic vessel, usually of wrought iron plates riveted together, or a composite structure variously formed, in which steam is generated for driving engines, or for heating, cooking, or other purposes. Note: The earliest steam boilers were usually spheres or sections of spheres, heated wholly from the outside. Watt used the wagon boiler (shaped like the top of a covered wagon) which is still used with low pressures. Most of the boilers in present use may be classified as plain cylinder boilers, flue boilers, sectional and tubular boilers. Barrel of a boiler, the cylindrical part containing the flues. Boiler plate, Boiler iron, plate or rolled iron of about a quarter to a half inch in thickness, used for making boilers and tanks, for covering ships, etc. Cylinder boiler, one which consists of a single iron cylinder. Flue boilers are usually single shells containing a small number of large flues, through which the heat either passes from the fire or returns to the chimney, and sometimes containing a fire box inclosed by water. Locomotive boiler, a boiler which contains an inclosed fire box and a large number of small flues leading to the chimney. Multiflue boiler. Same as Tubular boiler, below. Sectional boiler, a boiler composed of a number of sections, which are usually of small capacity and similar to, and connected with, each other. By multiplication of the sections a boiler of any desired capacity can be built up. Tubular boiler, a boiler containing tubes which form flues, and are surrounded by the water contained in the boiler. See Illust. of Steam boiler, under Steam. Tubulous boiler. See under Tubulous. See Tube, n., 6, and 1st Flue.
Flue boiler
Flue Flue, n. [Cf. OF. flue a flowing, fr. fluer to flow, fr. L. fluere (cf. Fluent); a perh. a corruption of E. flute.] An inclosed passage way for establishing and directing a current of air, gases, etc.; an air passage; esp.: (a) A compartment or division of a chimney for conveying flame and smoke to the outer air. (b) A passage way for conducting a current of fresh, foul, or heated air from one place to another. (c) (Steam Boiler) A pipe or passage for conveying flame and hot gases through surrounding water in a boiler; -- distinguished from a tube which holds water and is surrounded by fire. Small flues are called fire tubes or simply tubes. Flue boiler. See under Boiler. Flue bridge, the separating low wall between the flues and the laboratory of a reverberatory furnace. Flue plate (Steam Boiler), a plate to which the ends of the flues are fastened; -- called also flue sheet, tube sheet, and tube plate. Flue surface (Steam Boiler), the aggregate surface of flues exposed to flame or the hot gases.

Meaning of Flue boilers from wikipedia

- transitional stage in boiler development, between the early haystack boilers and the later multi-tube fire-tube boilers. A flued boiler is characterized by...
- the boiler efficiency in the ASME performance test code (PTC) for boilers ASME PTC 4 and for HRSG ASME PTC 4.4 and EN 12952-15 for water tube boilers: Input-output...
- outdoors. Historically the term flue meant the chimney itself. In the United States, they are also known as vents for boilers and as breeching for water heaters...
- fire-tube boiler developed as the third of the four major historical types of boilers: low-pressure tank or "haystack" boilers, flued boilers with one...
- draft. This is more common with larger boilers where the flue gases have to travel a long distance through many boiler p****es. The induced draft fan works...
- Yarrow boilers are an important class of high-pressure water-tube boilers. They were developed by Yarrow & Co. (London), Shipbuilders and Engineers and...
- boiler or steam generator. It often refers to the exhaust gas of combustion at power plants. Technology is available to remove pollutants from flue gas...
- Z Harris, Model Boilers, pp. 56–57. Harris, Model Boilers, p. 55. Milton, Marine Steam Boilers, p. 60. Milton, Marine Steam Boilers, pp. 111–115. Uri...
- 7 ft (2.1 m) stroke. These were fed by four horizontal return-flue boilers; the boilers were either 24 or 28 ft (7.3 or 8.5 m) long and had a diameter...
- rails. However, the centre-flue boiler proved to be a weakness, providing a poorer heating surface than later multi-flue boilers. In September 1825, Locomotion...