Roughly how many tons of cooling does it take to cool a space where the following equipment is stored but no people? The equipment is running continuously: 3 refrigerators - capacity, 3000 Watts each; 10 Fluorescent lights - 64 Watts each; Two copy machines - 1000 Watts each a. 3.5 tons, b. 10 tons, c. 1 ton, d. 0 tons, there is no need to cool equipment.

Q: hat is N and D in this figure please need explanation as soon as possible

A: Step 1: The above notation N &D belongs to the ball valve or circle vale.

Q: Three water coils are connected in parallel. The water supplied to the coils feeds into a…

A: The objective of the question is to find the temperature of the water in the common line after the…

Q: a. COP= b.Refrigerant flow rate Answer in kg / s. c. Heat loss rate in condenser Answer kJ / s.

A:

Q: Problem 3 For the system to the right, why would we want to heat the hot water heater using the HVAC…

A: HVAC stands for heating, ventilation, and air conditioning, first and foremost. This system heats…

Q: nes, how many space thermostats will the system have?

A:

Q: aturated R-410A at a pressure of 95 psig will change at a temperature of A. 295 F B. 29 F C. 95 F D.…

A: The refrigerant is R-410A.The pressure is

Q: 17. One ton of refrigeration effect is equal to how many Btu/hr.?

A: 1 Ton of refrigeration is the heat removal unit.

Q: Define the objective of a heat pump is to supply heat QH into the warmer space.

A: The heat pump is a device that is used to supply heat to the system at high temperatures known as…

Q: A manufacturing company is intending to use its water cooled condenser for its proposed cold storage…

A: Given, Twaterin=30°C Twaterout=40°C Tcondensation=35°C We know, Energy Balance equation…

Q: The operation of refrigerant flow control device depends on one of the following O a. velocity…

A:

Q: Make a poster about refrigeration

A: To draw detailed about refrigeration

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.