27/10/2020 · Solution: Explanation: Fire Tube Boiler: When the flames and hot gases, produced by combustion of fuel, pass through the tubes (called multitube) which are surrounded by water, then the boilers are named as fire tube boilers. Types of Fire Tube Boilers: Simple vertical boiler. Lancheshire boiler.
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24/2/2012 · Water tube boiler is reverse of the fire tube boiler. In water tube boiler the water is heated inside tubes and hot gasses surround these tubes. These are the main two types of boiler but each of the types can be sub divided into many which we will discuss later.
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Fire Tube Boiler: In this boiler, the hot flue gases are present inside the tubes and water surrounds them. They are low-pressure boilers. The operating pressure is about 25 bar. Following are the examples of Fire tube boilers are Cornish boiler Lancashire boiler
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1. Fire tube boiler is in simple design and has a low maintenance cost. 2. Less skilled operation are sufficient for efficient operation. 3. Fire tube boiler can be used in small industry. 4. Treatment of feed water is not very essential in fire tube boiler. 5. No pure feed
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Solution: Water tube boiler: The water circulates inside the tubes which are surrounded by the hot flue gases from the furnace. It generates steam at a higher pressure up to 165 bar. Examples: Babcock and Wilcox boiler, Stirling boiler, La - Mont boiler, Benson boiler, Loeffler boiler etc. Fire tube boiler: The hot gases from furnace passes
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Jul 01,2021 - Boiler & Steam Turbine - MCQ Test 1 | 20 Questions MCQ Test has questions of Mechanical Engineering preparation. This test is Rated positive by 94% students preparing for Mechanical Engineering.This MCQ test is related to Mechanical
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MCQs: A fire tube boiler is limited to a maximum steam pressure of about kg/cm2 ? - Chemical Engineering Mcqs - Chemical Engineering Basics Mcqs Pick out the correct combination about the role of various additives used in polymers ? A. Plasticiser: increases
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Which of the following statements concerning fire tube boilers is correct a from MARITIME 121 at John B. Lacson Foundation Maritime University - Molo, Iloilo City John B. Lacson Foundation Maritime University - Molo, Iloilo City
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Fire Tube Boiler: Definition, Types, Advantages
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MCQs: A fire tube boiler is limited to a maximum steam pressure of about kg/cm2 ? - Chemical Engineering Mcqs - Chemical Engineering Basics Mcqs Pick out the correct combination about the role of various additives used in polymers ? A. Plasticiser: increases
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Fire Tube Boiler: Definition, Types, Advantages
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28.1. Fire-Tube Boilers 28.1.1. Cochran Fire-Tube Boiler Features and characteristics Refer Fig. 28.1.The Cochran boiler is vertical, multi tubular, fire tube, internally fired and natural circulation boiler. It is suitable for small plants requiring small quantities of steam
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Fire Tube Boiler: In this boiler, the hot flue gases are present inside the tubes and water surrounds them. They are low-pressure boilers. The operating pressure is about 25 bar. Water Tube Boiler: In this boiler, the water is present inside the tubes and the hot flue gases surround them.
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Fire tubes are large and not easy for transporting whereas, in a water tube boiler, it is not an issue. The efficiency of fire tubers are up t0 75% whereas in water tube boiler is up to 90% The flow of direction in fire tube is not in an exact direction whereas, in water tube, it flows in an exact direction.
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which of the following is not a fire tube boiler
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Normally you can not see a fire tube boiler works under this pressure. The Loeffler boiler produces high steam at a rate of 90 to 100 tonnes per hour. The major parts of the Loeffler boiler are Economiser, Steam circulating pump or centrifugal pump, Radiant superheater, Evaporating drum, Convection superheater, and Mixing nozzle.
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This set of Thermal Engineering Multiple Choice Questions & Answers (MCQs) focuses on "Steam Generators – Classification of Boilers". 1. Which of the following is NOT a fire tube boiler? a) Cochran Boiler b) Lancashire Boiler c) Locomotive Boiler d) Babcock and
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which of the following is not a fire tube boiler Which of the following is a fire tube boiler - Examveda Which of the following is a fire tube boiler? a) Locomotive boiler b) Babcock and Wilcox boiler c) Stirling boiler d) All of the above.READ MORE Unit 12 - Chapter
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Which of the following statements concerning fire tube boilers is correct a from MARITIME 121 at John B. Lacson Foundation Maritime University - Molo, Iloilo City John B. Lacson Foundation Maritime University - Molo, Iloilo City
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1. Fire tube boiler is in simple design and has a low maintenance cost. 2. Less skilled operation are sufficient for efficient operation. 3. Fire tube boiler can be used in small industry. 4. Treatment of feed water is not very essential in fire tube boiler. 5. No pure feed
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