In cooling tower the blow down loss means a. the total water loss due to blowing of very fast air in cooling tower. b. the water loss due to leakges c. the water loss in the form of droplets d. the water loss to control impurities

Q: Explain the difference between single-effect evaporator and multiple-effect evaporator!

A: evaporator are classified according to various effects  single effect evaporator multiple effects…

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: Liquid cooling system is advantageous because: Select one: a. It requires many components (pump,…

A: Option b is correct  Because liquid have high conductivity than air so it will be remove heat at…

Q: Quality means _______ when referring to a refrigerant.

A: Given Data : Quality  Refrigerant

Q: how can you prevent to have an inverted bottle?

A: The answer to the above question is given below

Q: nce with the composit anaerobic digester

A:

Q: Give a concise introduction on Self pressurizing reservoirs

A: Self pressurizing reservoirs :-

Q: Advantages of pressurized cooling system

A: Given Data : Pressurized cooling system

Q: 1) For vapour contained in an engine 2 cylinder:

A: we have to discuss about the vapor contained in the system

Q: The day bulb temperature at the exit

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

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

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

Q: Cold Flid (Water)

A: By using the first law of thermodynamics m˙HOTh2-h1=mCOLD˙h4-h3+QLOSS Here, m˙HOT is the mass flow…

Q: When is outdoor unit called evaporator

A: An evaporator is a heat exchanger device in which one fluid gets cooled (sensible cooling) by…

Q: s stoves, the recommended lubricant to be used in gas flow control valves is: No lubrication needed…

A: For gas stove, the lubricant is used in gas control valve as  Molybdenum disulfide or graphite…

Q: Multiple Evaporator Systems it may be required to

A: Solution-  Option C is correct, have different temp. Maintained at special zones.

Q: Transpiration it is the evaporation taking place from any surface water * body

A: Transpiration is the process of evaporation of water from the surface. In this process, the water…

Q: The auxiliary fuel pumps are: a. electrically driven b. engine-driven. c. either electrically or…

A: SOLUTION:  Fuel Pump: it is a device or a component of engine system that is used to draw a fuel…

Q: rainsient Cooling -Many years ago, the engineering building air compressor dryer failed and visible…

A: In less difficult terms, air temperature, humidity, compressor measure, and required weight will…

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

A: Given Data : Exhausting air

Q: above boiler. Discuss briefly TWO sources of pollution and indicate FOR EACH source ONE required…

A: Emanations from ICI boilers are a work of the sort and amount of essential fuel burned within the…

Q: Make decisions concerning needs and types of ventilation for acceptable indoor air quality?

A: The types of ventilation is given.

Q: Make a poster about refrigeration

A: To draw detailed about refrigeration

Q: GIVE THE JOB OR OPERATION WHERE HIGH AIR HUMIDITY IS PRESENT

A: Humidity is the concentration of water vapor in the air. water vapor in the gaseous form is…

Q: Benifits of Building Energy Management System (BEMS)

A: Option C is correct i.e: all the options are correct

Q: Define the waste heat from a compressor can be used to heat a building in winter.

A: Compressor heat is very critical in the hot days of summer.  If the heat arising due to…

Q: what is the waste produce during manufacturingg of alcohol

A: The process in which the grains, fruits and vegetables are converted into ethanol is known as…

Q: Engineering Utilities Please answer in paragraph form. UPVOTE will be given. Discuss/Explain the…

A:

Q: Example procedure of Level, Flow, Pressure and Temperature control system

A: Introduction: A control system is a system of interest for a specific analysis in space. The control…

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: The three reasons of ice melting in an icebox.

A: When ever ice is kept in the ice box ,after some time ice starts melting and then it completely…

Q: a) Free air capacity b) Power of compressor

A:

Q: dentify any one application and draw a neat diagram for compressed air distribution system.

A: Application- Power generation, mining , computer industry, Pharmaceuticals.

Q: 8. Explain the Trouble shooting and maintenance for compressors

A: The compressors are mechanical components that are used for the pressure increment of fluids. This…

Q: Describe a direct-expansion versus a flooded evaporator.

A: Flooded Type Evaporator: Compared to a dry type, a flooded type evaporator transfers heat more…

Q: While discussing relative humidity: Technician A says that the amount of moisture that air can hold…

A: The relative humidity is termed as the comparison of the temperature at a particular instant to the…

Q: what is Cp of the air Properties and Compressor

A:

Q: The a wet b ratio, volum

A: Giventhe air in room has a pressure of 101.3kpaDBT=24°CWBT=17°C

Q: Draw the set-up for dehydration and clearing.

A: Draw the diagram for the clearing and the dehydration process.

Q: vapor lock is caused by fuel that does not vaporize easily in hot weather. T F

A: Given :- vapour lock is caused by fuel that does not vaporize easily no hot weather. True or False

Q: 4. A 4 m' storage tam pressure is 20 bar. A steam in the tank? Hov

A: The specific volume of the steam at the given pressure and temperature is v˙=0.1115 m3/kg Initial…

Q: Describe the process for validating a water purification system.

A: Water purification has become a necessity in todays world and thus, validation of water purification…

Q: The total pressure rise in a centrifugal compressor is due to impeller and diffuser action Select…

A: The fluid flowing through the impeller of the centrifugal compressors are imparted kinetic energy…

Q: Differentiate compressor, fan, and blower.

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

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: What is definition of natural gas compressor?

A: Natural Gas Compressor: Generally compressor used for increasing the pressure and temperature of the…

Q: compressor

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

Q: Compare between centrifugal compressor and rotary compressor?

A: given:compare between centrifugal compressor and rotary compressor?

Corrosion control methods

Corrosion may be defined as the method in which metals are attacked on their exteriors by gases existing in the atmosphere, converting them to their oxides, nitrides, sulfides, etc.