The air supply is steady and continuous in. _compressor O a. Piston compressor O b. Both rotary and reciprocating O c. Reciprocating O d. Rotary

Q: The centrifugal dynamic compressor design is as per standards O a API 618 Ob API 917 Oc API 619 Od.…

A: API 618 :- Design standard for reciprocating compressor. API 917 :- Design standard for phase…

Q: name two advantages and two disadvantages that air has in comparison to oil when used in a fluid…

A: To write: The two advantages and two disadvantages that air has in comparison to oil when used in a…

Q: Unique characteristics of monoblock air conditioners in comparison to a split air conditioning…

A: Air conditioners are used to maintain the parameters of the air of some specific region. Various…

Q: The compressor stops when the outdoor fan motor is

A: Option a) faulty

Q: Explain the lay out and the basic operation of a centralized air conditioning system (or chiller…

A: One of the most easy and energy-efficient methods to escape the hot, humid summer weather in…

Q: MAKE A SIMPLE SKETCH OF CENTRALIZED AIR CONDITIONING SYSTEM, HOT AND COLD COMBO

A: Centralized  air conditioners  systems course cool air through an arrangement of supply and bring…

Q: Why do all open cooling towers not have ​side stream ​filtration?

A: Cooling towers are an essential segment of numerous refrigeration frameworks, giving solace or…

Q: Which of the following is not a problem with cooling towers? 1) Freeze up 2) Water treatment 3)…

A: A cooling tower is a specialized heat exchanger in which air and water are brought into direct…

Q: (a) Explain the steps involved in representing the natural and mechanically driven air flows within…

A: The steps involved in representing the natural and mechanically driven air flows with in a building…

Q: - Name two things in the design of a reciprocating com pressor that control the efficiency of the…

A: The performance of the reciprocating compressor majorly depends on the two design factors.

Q: ニ Ckgis) cool?ng W compressor %3D O condonser %3D

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Advantages of pressurized cooling system

A: Given Data : Pressurized cooling system

Q: It is feasible to reuse the heat from the condenser and use it for domestic heating. a) Yes b) No…

A: Yes it is possible to extract heat from the condenser and use it for domestic heating of water at…

Q: The centrifugal dynamic compressor design is as per standards O a. API 618 O b. API 917 O. API 619 O…

A:

Q: b. Explain cocling and humidification pree gs in air conditioning.

A: Humidification:- Air is mixed with moisture or we can say water vapor but without changing its DBT…

Q: Air Service Unit comprises of O a. Pressure Reducing Valve O b. Filter Regulator Lubricator. С. O C.…

A: Air service unit is placed after a compressor in a pneumatic system. The main function of this unit…

Q: Which of the. compressors is not true? A. Scroll compressors operate with suction and discharge,…

A: Given Data : Scroll compressors

Q: ID: A 41. what could happem if a semi-hermetic com is edith dhe waction srvice valve hack the…

A: Dear student, as per the Bartleby guidelines, we are authorized to answer the first three questions…

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: A one-way valve that lets air into the reservoir of a compressor, but does not let it out, is a…

A: Solution:

Q: a) Demonstrate working of actual Vapour Absorption system (VAS), illustrate with schematic diagram.…

A:

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: Which process would best represent the opposite ofexhausting air from a system?A. CoolingB.…

A: Given Data : Exhausting air

Q: Which one of the following is a component of a centrifugal compressor? a. Suction valve b. Nozzle…

A: Although the centrifugal compressor is unlikely to be used in gas turbine plants where specific fuel…

Q: stage axial flow compressor, air tapPPI turbine blade cooling is done typically fra the following…

A: Given Data⇒ Topic - Aircraft Gas Turbine Engine Axial flow compressor Number of stages (N)=16…

Q: Why are the air conditioning units usually placed above head level?

A: Since cold air is emitted from the A/C unit blowers, the unit has to be placed at the top of a room…

Q: Refrigerant works by absorbing ____ from the environment where cooling is required

A: As the refrigerant absorbs heat from indoor air, it transitions from a low-pressure gas to a…

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: Analyse operation of the following pneumatic system components specifically without plagiarism from…

A: Air compressors: Types of compressors used in pneumatic systems are Centrifugal compressors:…

Q: 5. The velocity range of the air required for comfortable cooling purposes: a) 25 to 35 fpm b) 20 to…

A: the answer in second step

Q: Explain in detail the working of chilled water fan coil unit after it receive water from district…

A: Chilled Water Fan Coil Units:  This system of comfort cooling uses a centralized chiller to produce…

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

A: The given statement is false.

Q: At cooling capacity greater than 50 tons of refrigeration 1 2 Eco friendly 3 A single unit capacity…

A: The solution is attached below:

Q: MAKE A SIMPLE SKETCH OF CENTRALIZED AIR CONDITIONING SYSTEM, HOT AND COLD COMBO AND DESCRIBE HOW YOU…

A: Centralized air conditioning system In a centralized air conditioning system, air is heated or…

Q: Draw T-S diagram Expander Turbine Fan Ram Cooling Air Chillod Air Water Separator Damper Hent…

A: Given system

Q: Chillers often operate with COPs within the range of: A: 1.5-6 B: 2.5-7 C: 2-8 D: 3-9

A: Option  ( B ) is correct 2.5 to 7

Q: Decsribe why variable-speed compressor motors are more efficient then single-speed motors im heat…

A: Variable speed compressor are operating on variables speed while single speed motor are operating at…

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: Which component is primarily responsible for the pressure in a cooling system? Select one: a. The…

A: Answer: Option (c) The radiator cap The radiator cap is the component that is primarily responsible…

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: 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: difference in enthalpies of air between the exit and the inlet of the compressor

A: Given; Air enters a perfectly insulated compressor at a temperature of 310 K. The pressure ratio of…

Q: L Drnlain the function of the Thermostatic Valve' and the 'Exp

A: Write the function of the thermostatic Valve as follows. It is the self that regulates and opens and…

Q: Why is a multicircuit evaporator used?

A: Multi circuit evaporator consists of two or more evaporator that can be at same temperature or at…

Q: el of damp

A: Piezoelectric ceramics can be used in high damping and high toughness . Piezoelectric ceramic PbTiO…