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water tube boiler are those in which flue gases pass through tube and water around it

We founded in 1988, with 32 years'experience in research development and manufacture of industrial boiler. Our boiler are saled for more than 100 countries and regions like Egypt, Ethiopia, Congo, Mauritius, Tanzania,South Africa, Mexico, Ireland, Indonesia etc.

  • Hold the ASME "S" and "U" Certificates and have earned ISO9001:2000 Certification.
  • High efficiency, low back pressure, ultra-low NOx emissions.
  • Elegant design with low surface temperature and low heat dissipation
  • Covers an area of 150 thousand square meters, with an annual production capacity of 2000 industrial boilers and 25000 tons of steam.

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WORKING OF WATER TUBE BOILER. - YouTu

Apr 03, 2017· The older fire-tube boiler design, in which the water surrounds the heat source and gases from combustion pass through tubes within the water space, is …

How is a water tube boiler? - Quo

Feb 27, 2018· Water-tube boiler Schematic diagram of a marine-type watertube boiler A watertube boiler (also spelled water-tube and water tube) is a type of boiler in which water circulates in tubes heated externally by the fire. Fuel is burned inside the furna

US1663910A - Water-tube boiler - Google Paten

The upper boiler, 9, may take the form of a high-pressure Working boiler heated indirectly by means of the steam generated in the water-tube boiler 12-5-6. The flue gases pass after heating the water-tube boiler through the smoke tubes of the usual longitudinal boiler. I . Such a construction is shown in Fig. 4.

How a Watertube Boiler Works - Boiling Point - YouTu

Nov 14, 2016· Boiler's are just over sized tea kettles.. transfer heat into the water to create steam. To do that efficiently and to the scale that these boilers have to work at, they become much more complex

Difference between Fire Tube Boiler and Water Tube Boil

SL NO.FIRE TUBE BOILERWATER TUBE BOILER1.The Hot flue gases flow inside t…The water flow inside the tube and the hot flue gases hav…2.This is heavy in weight.This is light in weight.3.This is also called as internally …This one is called an Externally Fire-tube boiler.4.Here the pressure is limited up …In the water tube boiler the pressure around to 100 bar an…See all 18 rows on themechanicalengineering.com Mar 19, 2016· The main difference between fire tube and water tube is that in fire tube boiler the flue gases flow in the tubes and water flows from the shell and in water tube boiler, water flows from the tubes and the flue gases from the shell or passes over the tubes. …

Chapter 51 intro to boilers Flashcards | Quizl

Start studying Chapter 51 intro to boilers. Learn vocabulary, terms, and more with flashcards, games, and other study tools. A straight tube water tube boiler with a chain grate stoker usually had. When the hot combustion gases travel through boiler tubes which are …

Differences Between Fire Tube Boiler and Water Tube Boil

18 rows· Boiler: A Boiler is a closed vessel in which steams are generated (Water to steam) with the …

Steam boiler | Steam boiler Objective Type Questions a

21. Water tube boilers are those in which.. A. Flue gases pass through tubes and water around it B. Water passes through the tubes and flue gases around it C. Work is done during adiabatic expansion D. Change is enthalpy

Water Tube Boiler | Operation and Types of Water Tu

Mar 04, 2020· A water tube boiler is such kind of boiler where the water is heated inside tubes and the hot gasses surround them. This is the basic definition of water tube boiler. Actually this boiler is just opposite of fire tube boiler where hot gasses are passed through tubes which are surrounded by water.. Advantages of Water Tube Boiler. There are many advantages of water tube boiler due to which

Unit 12 - Chapter 52 - Firetube Boilers Flashcards | Quizl

a)they use a circulating pup to force water from radiators into the boiler b) they use normal tube to allow the combustion gases to flow through the boiler c)the combustor is located in the lower part d) they use firetubes with thin stell strips installed on the inside of the tubes e) …

200+ TOP Steam Boilers, Engines, Nozzles and Turbines MCQs P

67. Water tube boilers are those in which (a) flue gases pass through tubes and water around it (b) water passes through the tubes and flue gases around it (c) work is done during adiabatic expansion (d) change in enthalpy (e) none of the above. Ans: c. 68. Locomotive type’ boiler is (a) horizontal multitubular water tube boiler

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