P&ID

Q: What are the types boiling occur in evaporator? Define them

A: Define : the type of boiling occur in evaporator

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: Give a concise introduction on Self pressurizing reservoirs

A: Self pressurizing reservoirs :-

Q: Consider a two-stage cascade refrigeration system operating between the pressure limits of 1.2 MPa…

A: Solution to A and B as mentioned by the student:

Q: Who invented the hand boiler

A: A hand boiler is a glass toy filled with ethyl alcohol. The boiler is made out of a twisting…

Q: give me actual picture base on this circuit, they are cylinder, doublr solenoid valve, check valve,…

A: Given:To find:Draw the actual picture of the double pump circuit.

Q: 3) The Ar handling unit is a part of. a. Central HVAC system. . b. Cooling part of central HVAC…

A: 3. The air handling unit is a part of  a. Central HVAC system b. Cooling part of central HVAC system…

Q: What is the length of the finned section of pipe in this baseboard hot waterheating system?

A: Find    Calculate the length of the finned section of the pipe

Q: In solar distillation unit, the solar radiation is converted into heat because of Select one: a.…

A:

Q: 2 m Steam T-80 C m-0.3 kg/s X-0.9 P1-0.1bar P2-0.8 bar D-20mm (hin) Water Water T-20 C Water…

A: Given data To determine What is the condenser pressure in [bar]Determine the air pressure inside…

Q: An oil/gas separator is a pressure vessel used for separating a well stream into gaseous and liquid…

A: Answer:

Q: 3. Ground-joint unions are common in sanitary piping systems which use A. wrought-iron piping. B.…

A: In sanitary piping systems, the choice of material plays a significant role in ensuring durability,…

Q: What is open countercurrent spray tower?

A: A spray tower (or spray column or spray chamber) is gas-liquid contactor wont to win mass and warmth…

Q: .a. What is the purpose of thermostat number 2, IN7, in the mixing vat machine

A: To maintain the proper temperature, a thermostat regulates the flow of a heat transfer fluid or…

Q: What are some criteria that need to be considered in the selection of a refrigerant? Please choose…

A:

Q: Explain the difference and/or similarities of Upfeed System and Overheadfeed System distribution of…

A: Upfeed system distribution of cold water- when water distributed directly from municipal pipe water…

Q: -K-Type thermocouples were placed at multiple locations along the copper rods to mesure temperature.…

A: The thermocouple working rule is based on the Seeback Impact. This impact states that when a…

Q: Efficient steam-water separation leads to efficient boiler operation, because: It prevents the…

A: Steam water separation prevents the carryover of water droplets (condensate) and solid. The solid…

Q: The change of state from a gas to a solid is called _________ and the change is _______

A: Generally the elements transformation follows as gaseous state to liquid state and then liquid to…

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: MAKE A SIMPLE PLAN LAY-OUT OF BASIC HVAC SYSTEM ON A 2 - STOREY BLDG. HIGHLITING THE MAJOR…

A: Basically, there are two methods in implementing a HVAC system in a 2 Storied Building. Single…

Q: Consider a two-stage cascade refrigeration system operating between the pressure limits of 1.2 MPa…

A:

Q: What affects the evaporation rate?

A:

Q: horizontal Separator at low pressure at conditions: Gas flow rate 10.0 MMscfd Operating pressure 800…

A: Given data: Gas Flow Rate: 10.0 MMSCFDOperating Pressure: 800 psigCondensate Load: 500 bbl/dayWater…

Q: What kind of circuit balancing valve is used in the hot and chilled water piping? a. balancing…

A: Concept: 1.In chiller, after condenser the refrigerant fluid is passed through capillary valve…

Q: Feed 360 kg/hr 35% TDS 11 180 kg/hr 6 bar abs 159 °C Evaporation Rate 227 kg/hr Agitated Thin Film…

A: Here Given TDS of Inlet=35% Outlet is need to find out     Inlet Feed=360 kg/hr   Solids out=133…

Q: Diagram: Given the hook-up drawing, list all the equipment, tools and materials that are needed in…

A:

Q: 10. The principle advantages of air flat plate over a liquid flat plate collector are: A. It is…

A:

Q: Explain the working principle of thermocouple.

A: The working principle of thermocouple is based on three effects, discovered by Seebeck, Peltier and…

Q: Explain in detail what is the Feed and the Product streams for Mechanical Draft Cooling Tower

A:

Q: When assembling refrigerant lines on the job, the tubing should be kept _______. Select the answer…

A: Given  When assembling refrigerant lines on the job, the tubing should be kept _______.

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: How is the selection of coolant done in condensing systems?

A: Coolant : Coolant is a substance which is used to remove or extract the heat from the parts which is…

Q: List seven advantages that an aluminum parallel- flow,plate/fin evaporator has over a standard…

A: The function of the Evaporator (in the refrigeration system) is to absorb heat into the system from…

Q: Write down details about Cooling Tower's working principle, components and description with diagrams

A: Cooling towers are devices used to reduce the temperature of hot water streams. They are a special…

Q: same cooling media femperature.I condensatlon pressure elect one: . fresh water is used to cool the…

A: Given: Multiple choice questions,

Q: FEED Flow Temp TDS Feed Water ? 5000 kg/hr 60 °C ppm LTE Reject Flow TDM Condensate ?kg/hr NCG Out…

A:

Q: what are data and specifications internal floating roof storage tank

A: Internal floating roof storage tank are a type of storage tank having two roofs in which one roof is…

Mechanisms of heat transfer

Heat transfer is an essential discipline in thermal engineering that deals with the transfer, conversion, usability, and creation of heat or thermal energy. Transfer of heat occurs through various mechanisms like conduction, convection, radiation, and change of phases. All these mechanisms have distinct characteristics, but these mechanisms can simultaneously occur in an identical system.