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
Which aspect of the communist approach do you think was responseible for Mao's victiory.
Soloha48 [4]
The aspect of the communist approach that was responsible for Mao's victory is using the "Guerrilla's Tactics" and these tactics are the following:
1. They will retreat when the enemy advances.
2. They harass when enemy encamps.
3. They will attack every time the enemy is hesitating.
4. They will pursue when the enemy is retreating.
4 0
3 years ago
Substance that cause pollution are called what
Digiron [165]
Pollutants is the general term.
Chemical pollutants. Waste pollutants. Chlorofluorocarbons
8 0
4 years ago
Availability of appealing
FinnZ [79.3K]

Answer:

what is the explanation?

6 0
3 years ago
Not all the founders agreed with Jefferson’s view on the separation of church and state. Do you agree with Jefferson or with his
Nitella [24]

Answer: I like turtles

Explanation:

6 0
3 years ago
Why did the mexican-americans and african-americans join the war effort due to the threat of what?
lozanna [386]
    Fascism.  Despite ongoing racial discrimination at home, many Mexican-Americans and African-Americans knew if Germany and Italy were to win, fascism would be a more unbearable fate.
8 0
3 years ago
Other questions:
  • Write an email to your state representative proposing a solution to an issue in your community. Your email should use formal lan
    5·1 answer
  • Shays rebellion encouraged national leaders to
    5·1 answer
  • The _ is the executive department responsible for overseeing U.S foreign policy
    8·2 answers
  • Which of the following is a true statement regarding the Chinese Civil War?
    15·1 answer
  • Who led the fight for independence in Argentina? (please help asap)
    13·1 answer
  • Flint was a __________ that ancient humans used to make tools and weapons.
    10·1 answer
  • The Black Death killed an estimated 30 to 60% of Europe’s population. What was the Black Death?
    7·2 answers
  • HURRY! need help !!!<br> A. <br> B.<br> C.<br> D.
    15·2 answers
  • 1. Tell me about John Locke's philosophy for government. Did any of his ideas have an impact on the formation of the U.S. Govern
    14·2 answers
  • New France in North America included all of the following areas, EXCEPT
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!