QUE SIGNIFIE WATER TUBE BOILER EN ANGLAIS
Chaudière à tubes à eau
Une chaudière à tube à eau est un type de chaudière dans laquelle l'eau circule dans des tubes chauffés extérieurement par le feu. Le carburant est brûlé à l'intérieur du four, créant des gaz chauds qui chauffent l'eau dans les tubes générant de la vapeur. Dans les chaudières plus petites, des tubes générateurs supplémentaires sont séparés dans le four, tandis que les chaudières de grande taille utilisent les tubes remplis d'eau qui composent les parois du four pour générer de la vapeur. L'eau chauffée monte alors dans le tambour à vapeur. Ici, la vapeur saturée est tirée du haut du tambour. Dans certains services, la vapeur va rentrer dans le four à travers un surchauffeur pour devenir surchauffé. La vapeur surchauffée est définie comme la vapeur qui est chauffée au-dessus du point d'ébullition à une pression donnée. La vapeur surchauffée est un gaz sec et donc utilisé pour conduire les turbines, car les gouttelettes d'eau peuvent endommager sévèrement les pales de la turbine. L'eau fraîche au bas du tambour à vapeur retourne au tambour de l'eau d'alimentation à l'aide de tubes à déversoir à gros alésages, où il préchauffe l'alimentation en eau ... Pour augmenter l'économie de la chaudière, les gaz d'échappement sont également utilisés pour préchauffer L'air soufflé dans le four et réchauffer l'approvisionnement en eau d'alimentation.
définition de water tube boiler dans le dictionnaire anglais
La définition de chaudière à tubes d'eau dans le dictionnaire est un générateur de vapeur constitué de fûts d'eau et de fûts à vapeur reliés par des bancs de tubes à travers lesquels circule l'eau. Les tubes sont exposés aux gaz chauds du four et le taux de transfert de chaleur est élevé.
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10 LIVRES EN ANGLAIS EN RAPPORT AVEC «WATER TUBE BOILER»
Découvrez l'usage de
water tube boiler dans la sélection bibliographique suivante. Des livres en rapport avec
water tube boiler et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Steam Power Engineering: Thermal and Hydraulic Design Principles
This type was in turn taken over by the water-tube boiler, which has its suitable
pressure range from about 0.5 to 15MPa. And the water-tube boiler was taken
over by the once-through boiler, which can go up to above the critical pressure ...
2
Boiler Operator's Handbook
... occupied by steam is small and the shrink and swell are not noticeable. On the
other hand, a low pressure water-tube boiler is most likely to show the most
dramatic change because the steam density is low (volume of steam per pound is
...
Kenneth E. Heselton,
2005
3
Boiler Operators Handbook
A forced circulation boiler is shown diagrammatically in Fig 20. The coiled tube
boiler or steam generator is to all intents a 'once through' water tube boiler as
illustrated in Fig 2 1 . These are much smaller boilers, usually not exceeding
outputs ...
The shell of fire tube boiler shall be nearly twice or thrice of the shell of water tube
boiler for same power. (e) Water tube boilers are generally externally fired and
various parts of boiler are more readily accessible for cleaning, inspection and ...
5
The Rust
Water Tube Boiler
Circulation. HILE circulation is difficult to obtain in a cylindrical or tubular boiler, a
well designed water tube boiler should possess to a high degree of perfection the
important feature of definite and positive circulation. It has been demonstrated ...
The Rust Boiler Company, Pittsburg, Pa,
1904
6
The Edge Moor
Water Tube Boiler
Edge Moor Iron Company. organic matter, or through the cementing action of the
carbonates of calcium and magnesium on the solid particles in the water. '
Incrustation.—The impurities in water are either dissolved or held in suspension.
Edge Moor Iron Company,
1922
7
Industrial Boilers and Heat Recovery Steam Generators: ...
In a water tube boiler they can be located in an optimum gas temperature zone. A
shield screen section or a large convection section precedes the superheater. In
a fire tube boiler, the superheater has to be located at either the gas inlet or exit ...
8
The Edge Moor
water tube boiler ... general catalogue
Edge Moor iron company, Edge Moor, Del. organic matter, or through the
cementing action of the carbonates of calcium and magnesium on the solid
particles in the water. Incrustation. — The impurities in water are either dissolved
or held in ...
Edge Moor iron company, Edge Moor, Del,
1921
9
Solutions To
Boiler and Cooling
Water Problems
Many of the tubes in a water tube boiler are exposed to the radiant heat in the
furnace area. As a result, tube failures usually involve overheating. High heat
transfer also necessitates the use of high-quality feed water to avoid the
formation of ...
10
The Heine Safety
Boiler Co., Manufactureres of
Water Tube ...
Thin metal transmits heat more rapidly than thick, and hence suffers less
deterioration, and finally the nest of tubes in a water tube boiler protects the shell
from the direct and fiercest heat, thus ensuring greater durability, and removing
all ...
Heine Safety Boiler Company,
1897
7 ACTUALITÉS CONTENANT LE TERME «WATER TUBE BOILER»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
water tube boiler est employé dans le contexte des actualités suivantes.
TechSci Research: Global Industrial Boiler Market Forecast …
On the basis of configuration, industrial boilers are mainly classified into two types, water tube boilers and fire tube boilers. Water tube boilers hold larger share ... «PR Newswire, sept 14»
Global Industrial Boiler Market to Witness 6% CAGR During 2014-19 …
Industrial boilers are mainly classified into two types, water tube boilers and fire tube boilers. Water tube boilers are in more demand than fire tube boilers, ... «PR Newswire, août 14»
Global Industrial Boiler Market Forecast and Opportunities, 2019
On the basis of configuration, industrial boilers are mainly classified into two types, water tube boilers and fire tube boilers. Water tube boilers hold larger share ... «PR Newswire, août 14»
Lower East Side coop installs new fuel-efficient natural gas boiler to …
To hear Jacob talk about the boiler is to hear a methodicial scientist. He understands a fire tube boiler versus a water tube boiler (the latter has fire inside water, ... «New York Daily News, mai 13»
Boilers: Types, applications, and efficiencies
Boilers are the basic foundation of heating and domestic hot water in many ... Figure 2: Flexible water tube boilers typically consist of an upper and lower water ... «Consulting-Specifying Engineer, mars 13»
Innards of the Rozell Plant revealed
Five water tube boilers, the newest of them being 11 years old, are used to boil water using natural gas furnaces. The steam is then pumped through ... «The Easterner, mars 13»
Steam boilers can explode like bombs
Steam boilers are potential bombs, as was seen at the beginning of this ... in fire tube boilers or permanent deformation of the steel drum in water tube boilers. «NewsDay, févr 13»