A high-pressure hot water system has a total volume of 3m³. Calculate the expansion volume that needs to be accommodated as the system heats from 13°C to its working temperature of 170°C. Assume the density of water is 1000kg/m³

Q: what is a rush of sea water that returns to a shallow and narroing inlet from a broad body?

A: A gulf is a sizable sea inlet that extends far into land, though it is not always visible. It is…

Q: why is saftey glasses required

A: Safety glasses are a piece of protective equipment that is used to protect or safeguard the eyes of…

Q: What is use to clean solutions that eventually become spent and must be disposed of properly

A: Few washers are used to clean solutions. These are given as, (1) Sump pits (2) Car washers (3) Part…

Q: thermoplastic

A: In injection molding process commonly used thermoplastic material

Q: In next generation reactors, such as the super critical water reactor, the reactor may operate in a…

A: SCWRs are light-water-cooled, high-temperature, high-pressure reactors that run above water's…

Q: What is the pressures required for safe pipeline transport of CO2?

A: In fluid mechanics, there are two types of flow laminar and turbulent. The flow which doesn't have…

Q: Question 4 Given the ultimate/gravimetric analysis of coal as follows: C-81.95%, H2=4.63%6,…

A:

Q: Which of the following materials would change temperatures the slowest (under the same conditions)?…

A: Which of the following material would change temperature the slowest

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.