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
m_a_m_a [10]
3 years ago
7

What was a key design change for hfc-134a a/c system versus cfc-12 a/c systems?

History
2 answers:
Veseljchak [2.6K]3 years ago
6 0

Brisk couple administration fitting and that plan diminish venting and blending of refrigerants during administration.  

Further Explanation:  

Contrasting hfc-134a and cfc-12 a/c framework:  

HFC-134a has a superior procedure of refrigerants venting and blending contrasted with cfc-12 a/c framework. This lessen the danger level of forced air system which make it feasible for the Air conditioner to be introduced in little/confined space, for example, vehicles  

HFC refrigerant gas:  

R-134a. R134a is an unadulterated HFC refrigerant gas that replaces R-12 in new establishments. R-134a is a phenomenal refrigerant utilized in a wide assortment of uses and even as a segment in a large number of the current HFC mixtures available.  

HFC 134a is dangerous gas:  

HFC 134a is at any rate as protected as CFC 12. Purposefully thinking and breathing the vapors of any refrigerant or airborne fuel could be dangerous and even lead to death. In rundown, HFC 134a has been thoroughly tried for harmfulness, and all the testing has indicated it to have amazingly low danger.  

Methodology for retrofitting a CFC-12 (R-12) framework:  

The reason for this SAE Recommended Practice is to give an administration method to retrofitting a CFC-12 (R-12) framework to HFC-134a (R-134a) while protecting execution and honesty of the cooling (A/C) framework.

Subject: History

Level: High School

Keywords: Contrasting hfc-134a and cfc-12 a/c framework, HFC refrigerant gas, HFC 134a is dangerous gas, Methodology for retrofitting a CFC-12 (R-12) framework.

Related links:

Learn more about evolution on:

brainly.com/question/4853226

brainly.com/question/502341

ra1l [238]3 years ago
5 0
I believe the answer is: quick couple service fitting and that design <span>reduce venting and mixing of refrigerants during service.

</span>hfc-134a has a better process of refrigerants venting and mixing compared to <span>cfc-12 a/c system. This reduce the toxicity level of air conditioner which make it possible for the Air conditioner to be installed in small/cramped space such as cars</span>
You might be interested in
Question 19 Unsaved
arlik [135]
The answer is all of these
6 0
3 years ago
What geographic feature do the civilizations of the Fertile Crescent, Egypt, and India have in common?
Tasya [4]

Answer: this area was the site of the development of early centers of civilization

Explanation:

5 0
3 years ago
31. An STI that cannot be treated with
Fittoniya [83]
The answer is D. HPV because there are no cures for it but many of the small infections go away on their own.
7 0
3 years ago
Read 2 more answers
Which of the following themes would likely have been the focus of the Beat
erma4kov [3.2K]

Answer:

<em>B. The necessity of a strong religious belief in a turbulent society.</em>

Explanation:

5 0
3 years ago
Read 2 more answers
What physical feature in Georgia is used to cool power plants and provide drinking water to Savannah and Augusta?
Elan Coil [88]

Answer:

Savannah river

Explanation:

The Savannah River is the main river found in South Carolina and Southeastern part of the country as a whole. It has two tributaries called the Tugaloo River and the Chattooga River which passes through it.

It serves a source of drinking in South Carolina and major parts of Georgia. It also used to cool power plants and provide provides drinking water to Savannah and Augusta.

5 0
3 years ago
Other questions:
  • Does the statement accurately describe the life of a cowboy? select yes or no. the cowboy worked very hard, but earned thousands
    5·1 answer
  • Which of the following was not true concerning life on the home front during World War I?
    6·1 answer
  • During the time of the US invasion of Florida, Andrew Jackson was
    10·1 answer
  • A general limitation on the power of the president is
    6·2 answers
  • How does this map suggest that people modified the landscape?
    5·1 answer
  • Does any one know how to hack quizzes so I can get all the answers right?
    14·2 answers
  • The Civil Rights Movement made great strides toward equality, but our society still has a long way to go. How have we made progr
    8·1 answer
  • What do you see in this image? Be as specific as possible. Use who, what, and where to explain the image.
    12·2 answers
  • PLEASE HELP WILL GIVE BRAINLIEST!!
    10·1 answer
  • Which strategy was a key element of the Union victory in the Civil War?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!