Which one of the following statement is correct for steam nozzle? O a. Outlet velocity of the steam is greater than inlet velocity of the steam O b. Work done by the steam nozzle O c. The height difference between inlet and outlet nozzle is more o d. Heat is rejected by the steam nozzle

Q: 00 m/s w ne inlet is

A:

Q: In a cooling tower the evaporation loss means O a. the water loss due to evaportion O b. the water…

A: We have to find In cooling tower the evaporation loss mean

Q: Describe how the wind turbine works.

A: The wind turbine as name suggests, the main energy sources comes from kinetic energy of the wind.…

Q: The specific steam

A: Given; Enthalpy at entry and exit is;   h1=3159 kJ/kg   h2=2187 kJ/kg Specific pump work=2…

Q: how hydropower water turbine energy refinement is useful and efficient to the environment

A: Given question: how hydropower water turbine energy refinement is useful and efficient to the…

Q: Water jet.

A: For solution  refer below images.

Q: running and delivering air at 12

A: Given: t=12 minPmax=180 PsiPmin=155 PsiQr=25 scfmQc=0

Q: What is normal air flow rate?

A: Air is the fluid and every fluid has the tendency to flow. when the airflow from the higher pressure…

Q: The day bulb temperature at the exit

A: Given data;  Air at atmospheric pressure;  Wet bulb temperature, WBT=200C  Dry bulb temperature,…

Q: Which one of these can be approximated as steady flow device?

A: Generally the some of approximate steady flow devices are nozzles, diffusers, mixing chambers,…

Q: , and an inlet F e Air exits with a termine the Foll

A: given:T1=660CV1=40FT/SP1=140PSIP2=15PSI

Q: The temperature of the air is 29 °C at the inlet to the comp

A: given:rp=8T1=290cT2=10800ccp=1.006kj/kgkcv=0.717kj/kgk

Q: In pitot tube, the flowing fluid touches the pitot tube ________________ pressure reaches zero…

A: Pitot tube is a device which is used to measure the flow velocity.

Q: a) the amount of fresh air entering the preheater b) heat should be supplied to the preheater…

A:

Q: True or False: All heat pumps are practical anywhere inthe United States. Explain your answer.

A: A mechanical device called a heat pump is used to move heat from a high-temperature source to a…

Q: What is the challenge and solution of natural gas compressor

A: Given Natural gas compressor To find Challenges and solution

Q: outlet mean temperature of the water.

A: Given: Heat generated=5 kW m=0.2 kg/s Cp=4.18 kJ/kgK Ti=25oC To determine: Outside temperature

Q: es. The nozzle a f steam at the e

A:

Q: How can an evaporator be tested for efficiency?

A: Generally the efficiency of an evaporator is completely depends upon the ability of the evaporator…

Q: Apply the steady flow energy equation to nozzle, compressor, turbine, boiler, and mixing  chamber.

A: During steady flow-process, the total energy of a control volume remain constant i.e., ECV=constant…

Q: The rotating part of a turbine is called (a) Propeller (b) Scroll (c) Blade row (d) Impeller (e)…

A: By explaining the following terms in the given options and selecting the appropriate option…

Q: The function of moving blades in a reaction type steam turbine is? A- to move steam B- kinetic…

A: Moving blades in reaction type  absorb the kinetic energy of high-velocity steam jets and converts…

Q: ) The properties of air at the exit of the cooling coil, -) Cooling coil load.

A: Given: V= 1.5 cmm =1.5 m3/min DBT=28oC WBT=20oC Sensible cooling to 16oC To determine: The…

Q: 5. Bleed air for low pressure turbine cooling is provided by: The combustion chambers. O The turbine…

A: Option (C): The compressor

Q: At wich time of day is power output maximum? O a. Afternoon O b. Morning О с. Evening O d. Mid day

A:

Q: In a heat pump, 15% of the heat is from the heat generated running thecompressor. The rest is from…

A: Let L and P are two numbers.Let P is of the whole number L then the percentage will be %=PL×100

Q: C) What is the maximum possible mass flow rate that the pump can produce?

A:

Q: What do you mean by intake stroke?

A: Intake stroke: It occurs when suction occurs due to downward movement of piston in an internal…

Q: How does a thermal expansion valve work?

A: A thermal expansion valve or thermostatic expansion valve (often abbreviated as TEV, TXV, or TX…

Q: What are the components of a pumping system?

A: The pumping systems are the system that is used to liquids up in the tubing and allow the production…

Q: Name the biogas plant in which the volume of stored gas is not directly visible? Fixed dome type…

A: Given Data→ Biogas plant

Q: A) What are the requirements for a good boiler

A: Requirements for a good boiler:

Q: (4) all öf th The refrigerant supplied to a compressor must be (a) superheated vapour refrigerant…

A:

Q: electrical power consumed by the hot

A: Given: Tr=297 K Tp=403 K D=250 mm= 0.25 m To determine: Power consumed

Q: ) Rate of heat rejection from the turbine

A:

Q: velocity reduction method is used for very large layot duct very simple layot duct simple and large…

A: Note: Since you have asked multiple question, we will solve the first question for you. If you want…

Q: The volume of air delivered by the compressor is called A) Compressor capacity B) Swept volume C)…

A: Given Data⇒ Volume of air delivered by the compressor Problem statement⇒ The volume of air delivered…

Q: Differentiate compressor, fan, and blower.

A: GIVEN TOPIC- compressor, fan and blower explanation of compressor,fan and blower

Q: How to steam flow control in Hydroelectric Plants

A: A hydroelectric plant is operated by Water.  There is not steam in hydroelectric plant. Steam is…

Q: The evaporator is also known as the cooling coil, because the purpose of the evaporator is to absorb…

A: The cooling coil is the indoor segment of your focal A/C framework. It ordinarily sits on top of or…

Q: As more heat is transferred, part of the saturated liquid vaporizes (saturated liquid–vapor…

A: If we supply more heat in Saturated liquid-vapor mixture, the steam becomes superheated

Q: velocity at the top of the hill?

A: to find final velocity.

Q: 1.1 List five different ways in which the pumping of fluids can be accomplished.

A: Solution:   Note: Dear Student! As per our guidelines, we are only allowed to answer a single…

Q: Which of the following components is NOT a type of ventilation system? Select one: a.…

A: Correct option (c) : Boilers

Q: Draw T-S diagram Cooling (ram) air -Water Sprayer Primary Heat Exchanger Secondary Water Ozone…

A: In the 3-wheel cycle, the turbine work drives both compressor and exhaust fan. The 4-wheel…

Q: In the Sitrling engine experiment, how heat was applied? O a. By placing the engine on top of hot…

A: Stirling engine is an internal combustion engine. In a Stirling cycle (or Stirling engine), thermal…

Q: The net power imput

A:

Q: compressor

A: Rotary compressors are a positive displacement machines. It hah following features; It is designed…

Q: 1- What is the pressure at the Economizer (in bar)? 2- What is the pressure at the Evaporator (in…

A:

Forms of Energy

Energy is described as the capability to accomplish a task, like the ability to push a block by applying force on it. It is a quantitative property that is used to accomplish work on an object.