1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
scoundrel [369]
4 years ago
7

It is proposed to use water instead of refrigerant-134a as the working fluid in air-conditioning applications where the minimum

temperature never falls below the freezing point. Can water be used as the working fluid in air-conditioning applications?
Engineering
1 answer:
slega [8]4 years ago
5 0

Answer:

No, water can't be used.

Explanation:

No, water cannot be used as the working fluid in air-conditioning applications.

This is because, if we assume the water is maintained at 10°C in the evaporator, the evaporator pressure will now be the saturation pressure that corresponds to this pressure, which in this case would be 1.2 kPa.

So we can conclude that for the refrigerants in the evaporator the temperature of a saturated pressure would be very low and so it's not practical to maintain it with water

Thus, it's is not practical to design refrigeration or air conditioning devices with water as the working fluid because it will involve extremely low pressures.

You might be interested in
What is engineering
kirill [66]

Answer:

Engineering is the use of scientific principles to design and build machines, structures, and other items, including bridges, tunnels, roads, vehicles, and buildings. In other words, Engineering is the use of science and math to design or make things.

Explanation:

7 0
3 years ago
Read 2 more answers
Giải giúp mình câu này được không ạ.em cảm ơn
sp2606 [1]

Answer:

çâdßèöñbvjsjaushdhshs

4 0
3 years ago
Please help<br> describe the impact that a toy robot has had or could have on its intended audience
GuDViN [60]
Depending on the age the toy is made for it could teach younger children things such as letters and numbers and for a older kid it could teach them how different things are put in the robot to help it work
3 0
3 years ago
Read 2 more answers
Help I will brainliest
ValentinkaMS [17]

Answer:

hacking?

Explanation:

jsd

3 0
3 years ago
Anything you want to do in Hootsuite can be found in the ________, with the main workspace in the _________?
Thepotemich [5.8K]

Answer:

Anything you want to do in Hootsuite can be found in the ___ Sidebar_____, with the main workspace in the ___center______

Sidebar; center

Explanation:

The main workspace of the Hootsuite is located in the center.  The sidebar is where the core access to the Hootsuite functionality, like Streams, Inbox, Planner, Analytics, Publisher, and the App Directory, is obtained.  Hootsuite is a media management platform for curating content, scheduling posts, managing team members, and measuring performances.

5 0
3 years ago
Other questions:
  • What should you do when working with chemicals to protect yourself?
    14·2 answers
  • A two-dimensional flow field described by
    11·1 answer
  • Determine the angles made by the vector V = - 36i + 15j with the positive x- and y-axes. Write the unit vector n in the directio
    11·1 answer
  • How do u charge ur phone? :)
    11·2 answers
  • A three-point bending test was performed on an aluminum oxide specimen having a circular cross section of radius 5.0 mm (0.20 in
    13·1 answer
  • Air is compressed slowly in a piston-cylinder assembly from an initial state where P1 = 1.4 bar, V1= 4.25 m^3, to a final state
    15·1 answer
  • What are some common ways of converting fuel to useful energy? Check all that apply.
    9·2 answers
  • Write a program that prints a one-month calendar. The userspecifies the number of days in the month and the day of the weekon wh
    9·1 answer
  • How far away must a pwc stay from anyone being towed behind another vessel?.
    8·1 answer
  • When conducting an immediate charge on 2023 ariya, what is the first step if the timer is set?.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!