Which of the following steam traps is preferred primarily for plate and tube coils operating under constant pressure?

Q: 33. An open drive condensing unit has the following factory delivered options. • Compressor maximum…

A: Given, For compressor Size of compressor,D1=600mm maximum speed of compressor, N1=550rpm For motor,…

Q: aw the pheumatic and ladder dlagram of the given sequence below. Use double-acting cylinder…

A:

Q: Describe four ways in which the heater control valve may be controlled

A: The heater control valve is a part of the heating ventilation, and air conditioning unit (HVAC) used…

Q: Q. What the difference in meaning and usage between the compression ratio, cutoff ratio, and…

A: COMPRESSION RATIO we can say that in a burning motor, the static pressure proportion depends on the…

Q: What is the heating source for the station's feedwater heaters?

A: Explanation for mcq 6 The heating source for the station's feed water heater we used steam bled from…

Q: The compressor motor and condenser fan motor wired series or parallel?

A: The Compressor is a device used to increase the pressure of liquid or gas. Condenser is a heat…

Q: Why should the adiabatic flame temperature be much higher for a pure oxygen feed than for an air…

A: -The temperature of the products of the combustion reaction if no heat is lost in the external…

Q: • The gas turbine cycle combustor outlet temperature profile must be uniform. Any non-uniformity in…

A: Thermal efficiency of the turbine depends on the highest and lowest temperature in the cycle.

Q: Explain the the fan design procedure?

A: Given Fan Design To find Design procedure of fan

Q: What is the preferred method used to start a cold engine after the oil is exposed for some time to…

A: To Explain : The preferred method used to start a cold engine after the oil is exposed for some time…

Q: The two types of relays used to start hermetic compressorsare the _________ relay and the _________.

A: The hermetic compressor are the special type of compressors. These compressor are very big in size.…

Q: What is the purpose of reheating steam in the reheat cycle?

A: Reheating is a process in which expansion of steam takes place in multiple stages or multiple…

Q: Specify the major components in the steam generating and heat recovery system of a fossil fuel steam…

A: Boilers are large heat exchangers , where cold medium / working fluid is heated. Fossil fuel boiler…

Q: The gas turbine cycle combustor outlet temperature profile must be uniform. Any non-uniformity in…

A: According to Bartleyby's policy, we can answer 1 question at a time so if you want the solution of…

Q: The load on the outdoor coil influenced by? -The location of the indoor coil -The outdoor…

A: The load on the outdoor coil influenced by the outdoor temperature and the evaporator heat load.

Q: Choose the correct answer The discharge pressure of a refrigerant should be as constant as possible…

A:

Q: If the thermostat contacts are closed the compressor and the condenser fan motor are not operating,…

A: We know that pressure is inversely proportional to the volume so as the compressor, a mechanical…

Q: How is high efficiency accomplished in an airconditioningcondensing unit?

A: The Seasonal Energy Efficiency Ratio, or SEER, is a rating system that measures the maximum…

Q: What are breeder reactors?

A: A breeder reactor is a nuclear reactor that generates more fissile material than it consumes.…

Q: What are the four factors that determine the efficiency of a furnace?

A: The furnace is used to provide and maintain a certain temperature for any object for heat treatment…

Q: Define regenerator and explain its working principle with the help of T-s diagram.

A: The answer is in next step

Q: Explain in detail with relevant sketch, the working of high pressure boiler.

A: The high pressure boiler generate electricity by turning water into steam using thermal energy in…

Q: What is normal operating conditions?

A: Normal operating condition refers to the condition at which any machine can work without any fatigue…

Q: What power factor would be presented to the supply in each case and which method is the most…

A:

Q: Cord Free end Pulley Bourdon Tube Fixed end Sec Core Windings Primary Pressure windings L.V.D.T…

A:

Q: In which part of the thermo-acoustic engine is sound produced?

A: It is an engine that converts the heat energy into mechanical energy.

Q: In general, steel produced by the Basic Oxygen Furnace is of a better quality than the one produced…

A: Basic Oxygen Furnace It is a pear-shaped structure with a closed bottom and an open top. It is used…

Q: what happen to the exciter coil as the flywheel rotates past it?

A: Exciter Coil- The very main purpose of this is used to give a stationary rotating magnetic field. It…

Q: The contact factor for a heating coil-36

A: The contact factor of heating is coil can be determined by the efficiency for dehumidification. The…

Q: Where should the temperature difference be the greatest to make the Sirling engine operate well? O…

A: A Stirling engine operates by the expansion and compression of a working fluid (Mostly gas) and so…

Q: efine the duty cycle ?

A: we will define the duty cycle

Q: which part of the thermo-acoustic engine is the heat is removed?

A: Ans: option (c) is correct.  Part D is used for heat removed.

Q: (i) which has the greater power output? (ii) which has the higher efficiency?

A:

Q: Explain why all the fuel in a nuclear reactor is not placed in a single fuel rod

A: The fuel in a nuclear reactor is not placed in a single fuel rod due to following reasons:   a. The…

Q: The surface of the pressure plate contacts?

A: According to Laymen’s terms, the pressure plate is like a clamp with spring-loaded that is attached…

Q: If the air leaving the cooling coil were to be 55 degrees f dry-bulb and 53 degrees wet-bulb, what…

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Q: this picture refers to blast furnace O open hearth furnace crucible furnace O cupola furnace O…

A: Picture is shown contains combustion chamber of white cylindrical shape (3 cylindrical shapes ) and…