answersLogoWhite

0

No, it has not correctly been proven yet. You may not be able to rent ozone generators. Beacause scientists have found that generation should be done naturally.

User Avatar

Wiki User

11y ago

What else can I help you with?

Continue Learning about Natural Sciences

R134a or R600a refrigerant in home refrigerators. which is more environmentally friendly or hurts ozone depeltion and global warming lesser?

R600a or Isobutane is better for the environment, but it is very flammable. I don't see is ever being used in the USA. It also use up to 20% less electricity in properly designed systems compared to R12 and R134a. In other countries R600a used in small refrigerators, in small amounts of around 50 grams. R134a is being replaced in automotive use for a refrigerant called R1234yf. R134a does cause global warming and that's why the EPA wants to replace it. I don't see R134a going away anytime soon, but the new R1234yf comes at a cost. It's very expensive and when put into an 134a system the capacity will be lowered (less cooling). Right now R22 (for home A/C) is being replaced by R410a. It's better for the environment, but it's expensive. If your getting a R22 system replaced it will be a 410 system. It requires all the copper lines to be replaced. If you still have a 22 system and it needs to be worked on, then it will cost more to repair. The cost of R22 use to be $70 per 30 lbs. right now it's almost $400 per 30lbs. This cost just get passed on to the customer. It forces people to change out old systems.


What is R134a low pressure and high pressure system off?

In the low-pressure side of the system, R134a is a gas with low temperature and pressure, typically around 30 psi. In the high-pressure side, R134a is a high-temperature, high-pressure gas, usually around 250-350 psi. These two systems work together to transfer heat from the inside of the vehicle to the outside, providing cooling.


1993 ford explorer 6 cylinder It has R12 coolant system could you put R134A coolant in instead?

yes but the system needs to be flushed compresor oil drained accumalator changed condensor flushed this something u need a professional due to make sure it's done propperly if not it could cost u more in the long run.....


Properties of superheated vapor R134a?

for English units, see this table http://energy.sdsu.edu/testcenter/testhome/Test/solve/basics/tables/tablesPC/superR134a-Eng.html (click on SI once there for SI units if needed). If you need higher pressure than 400psia or 16MPa, you will need the R143a superheated vapor chart, which I can't find online. You can find tables and charts in various thermodynamics textbooks. For example, Tables in "fundamentals of engineering thermodynamics" by Moran and Shapiro; or the chart by "SUVA/DuPont" is in the appendix of the "mechanical engineering reference manual" by Lindeburg.


What are the advantages and disadvantages of R1234yf?

The answer is that it is less global warming than the current R134A and has an atmospheric life of only 11 days. The disadvantage is that it will cost more, require changes in vehicle design, breaks down into an acidic substance when released into the atmosphere to be washed down by rain and will require completely new equipment to service at a tremendous cost to service facilities.