Which type of compressor uses V-belt to create compression in the compresso

Q: Compressed liquid

A: Given Data: The pressure of liquid water at the inlet of the steam generator is, P1=10 MPa. The…

Q: Which of the following methods are used to control the capacity of a centrifugal compressor? (Unit…

A: Centrifugal compressor is also known are also radial compressor. Main components are inlet…

Q: Darrieus turbine does not requires guy wires to support. Select one: O True O False

A: We are to determine the support system for darrieus turbine

Q: Condenser High pressure Expansion valve compressor Flsh chamber Low pressure compressor Expansion…

A:

Q: The evaporator changes the low pressure liquid refrigerant from the expansion valve into O a. None…

A: It is required to choose correct answer

Q: 8. What would be done to increase the compressor speed on a belt-driven compressor? A. Decrease…

A: Dear student,                     According to the guidelines I am allowed to answer only one…

Q: In the modern refrigerator heat inside the refrigerator is absorbed by _______. Ammonia…

A: Refrigerator is a device that removes heat from the confined space and maintains that confined space…

Q: The refrigerant leaving the .7 compressor follows

A: This question is based on the concept of refrigeration process and refrigeration cycle.

Q: If a hot water reheat coil is installed with a two way modulating valve. A. The VAV box can only be…

A: Given :-  If a hot water reheat coil is installed with a two way modulating valve. Select one  A.…

Q: Choose the symbol for Fixed displacement single rotation compressor. Select one: Oa. O b Od.

A: Answer fixed-displacement pump may be a positive relocation sort where the sum of uprooting (gpm)…

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

A:

Q: Multi-evaporator system with individual multiple expansion compressors and valves

A: ME-VCS (multi-evaporator vapour compression systems) are used to cool numerous zones. The…

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: iscuss what is the effect of efficiency on compressor temperature and duty.

A: A compressor is a device that reduces the volume of a material (typically a gas) to raise its…

Q: What is the angle between the cylinders of this compressor?

A: The above given figure is that of a V shaped compressor.The angle between the cylinders of the…

Q: The process of filling the liquid into the suction pipe and pump casing upto the level of delivery…

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Q: If a system is overcharged, the discharge pressure will read higher than itshould. If the system is…

A: Consider a chart of the discharge pressure vs suction pressure for the heat pump system and draw the…

Q: 16. Refrigerant: R-22 Required Subcooling: 8 degrees High side pressure: 155 High side temperature:…

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

Q: The energy balance of the compressor is: The energy balance of the turbine is: DO NOT insert extra…

A:

Q: Which of the following type does Screw compressor belong to? None of the mentioned O Dynamic…

A: Screw compressor: It is a positive displacement type compressor. In the screw air compressors, 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: how can a hermetic compressor be tested for efficiency

A: Hermetic compressor: In this type of compressor, the compressor and motor are in same unit. It has…

Q: This type of compressor is commonly used in air conditioning systems in large buildings. b) screw…

A: Given: 1)This type of compressor is commonly used in air conditioning systems in large buildings.…

Q: Which one of the following is true to reduce the work input to a compressor O increase the pressure…

A:

Q: Which part in the mechanical heat pump is used to reduce the refrigerant press Select one:

A: Given Data⇒ Mechanical heat pump

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: QUESTION 45 Refer to Q5 file case 1. What is the specific enthalpy at the compressor exit to 2…

A:

Q: When the compressor and motor operate on the same shaft and are enclosed in a common casing is known…

A: This question is based on the concept of semi hermetic sealed compressor

Q: Which of the following is not positive displacement type compressor? * Rotary vane compressor…

A: A positive displacement air compressor draws air into a compression chamber through an intake and…

Q: The Compressors have a diffusers to increase the pressure energy Select one: True O False

A: Concept: 1) A compressor is a mechanical device which is used to increase the pressure of gas .  2)…

Q: Characterize the types of evaporators used in R&AC system mentioning the principle of working in…

A: Depending upon the heat transfer process or refrigeration flow there are several way of…

Q: The multistage centrifugal compressors are used to produce very low compression ratio Select one:…

A: The given statement is false.

Q: The centrifugal compressor is used for refrigerants that require short displacement and high…

A: The given statement is false.

Q: The condition of water leaving the pump of a Rankine cyde is O a Saturated liquid Ob Saturated vapor…

A: Turbine: The rotary mechanical device that converts the energy extracted from the fluid flow into…

Q: The torquemeter in a turbopropeller engine measures the torque transmited trough the compressor…

A: Torquemeter is an equipment which measures torque.

Q: is a device which converts fluid power to linear or rotary mechanical power. Select one: O a. Valve…

A: Answer:- Option (B) correct.  Cylinder

Q: The bolt size of cylinder head in a reciprocating compressor is _____ a. M20 b. M16 c. M24…

A: As it has a trend to fatigue failure in Reciprocating Compressor... So, we need higher sized bolt...

Q: Q2: For an air conditioning system, the compressor should not be started if the condenser an is not…

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Q: Which one of the following is true to reduce the work input to a compressor O increase the pressure…

A: The expression for the Work absorbed by the compressor is given below as- W=2nRT1n-1pxp1n-1n-1…

Q: What would be done to increase the compressor speedon a belt-driven compressor?A. Decrease drive…

A: Typically, belt pulley systems are used to drive the generators that power the compressors. The size…

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: Choose the symbol for Fixed displacement single rotation compressor. Select one: O a. O b. Oc. d.

A: option a is only for fixed displacement compressor  option b is double rotation direction variable…

Q: Define the terminology used in reciprocating compressors

A: Reciprocating compressor is a subpart of air compressor, which are used for producing high pressure…

Q: Write short notes on the following : (a) Optimal stage pressure ratio on reciprocating compressor…

A: We are authorized to answer one question at a time since you have not mentioned which question you…

Q: The pressure of refrigerant at the inlet compressor is called; * suction pressure discharge pressure…

A: