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Refrigerators

Does the light really go out when we close the door? From the early icebox to the modern built-in frost-free stainless steel double door works of art, refrigerators have improved greatly over the years, and we seldom think about them until they don't work right. From cleaning methods to repairs, this category is the place to get advice and answers to your questions about refrigerators.

3,187 Questions

Why are magnets placed in the doors of refrigerators?

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Asked by Wiki User

Actually the magnets are so the door can open to the right or the left. Virtually every single door refrigerator has reversible hardware so they don’t have to manufacture two different versions. This is also great if you move and find you may prefer opening the opposite side without having to buy a new refrigerator. Also, generally most refrigerators have magnets that surround the whole door to provide an even attraction. Boiler Manufacturers, Process Industries, Automobile Ancillaries, Foundries, Wood Working Industries, Steel Industrial Fan manufacturers and Pharmaceutical Industries etc. At Vintech AirControl Engineers & Consultants.

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What did the little girl say when she found her refrigerator empty?

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Asked by Wiki User

Hi! I go to a school, and I got this question for math homework on a worksheet. My answer was OICURMT. I have no clue what it means though, sorry!

O.I.C.U.R.M.T.

Oh, I see you are empty!

How many watts does a 230 liter refrigerator use?

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Look at the back of your fridge and find the plate that tells you how many amps it needs. Once you have Amps you multiply that number by the Volts coming out of your plug (usually 120v) and you will get Watts.

So once more:

Amps x Volts = Watts

How much electricity does your 120v 60 Hz 1.4A mini fridge use?

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A 120V 60Hz 1.4A mini fridge would consume approximately 168 watts (120V * 1.4A = 168 watts) while running. To calculate the electricity usage over time, you would multiply the wattage by the number of hours the fridge is operating.

Why do foods kept in a refrigerator is lasts longer than food stored in cabinet . which involving chemistry?

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Refrigeration slows down the growth of bacteria that spoil food by lowering the temperature, which slows down chemical reactions that promote spoilage. This also decreases the rate of enzyme activity that leads to food deterioration. Overall, storing food in the refrigerator can help preserve its freshness and extend its shelf life due to these chemical processes.

How long do you keep your alien in the fridge?

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I don't have an alien, so I don't keep one in the fridge. It's important to remember that aliens are not real and should not be subject to any kind of confinement or mistreatment.

How long do you put a scardox alien in a fridge to make it have a baby?

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Scardox aliens are toys and cannot actually have babies. Placing a toy in the fridge will not result in any form of reproduction.

Which refrigerant decomposes at altitudes causing very little chlorine to reach the stratospheric ozone layer- CFCs- HFCs- Ammonia or HCFCs?

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Ammonia decomposes at altitudes and does not contain chlorine, so it does not contribute to ozone depletion. This makes ammonia a more environmentally friendly refrigerant compared to CFCs, HCFCs, and HFCs which all contain chlorine or fluorine that can reach the stratospheric ozone layer.

Which document should you review prior to working with a specific refrigerant or chemical?

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You should review the Safety Data Sheet (SDS) for that refrigerant or chemical. It provides important information about its hazards, safe handling procedures, and emergency response measures.

Why does your cat stare at the bottom of the refrigerator?

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Asked by Wiki User

Cats are curious animals and might find the area under the refrigerator interesting due to smells, sounds, or the possibility of prey hiding there. It could also be a cool or dark spot that they are intrigued by.

Can gooey aliens have babies if you put them in the fridge?

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Gooey aliens are not real, but in general, cooling substances, including living organisms, can slow down their metabolic processes and reproduction. Placing gooey aliens in the fridge might not be ideal for their overall health and well-being.

What stay hot even if put in a refrigerator?

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Items like insulated containers, thermos flasks, or vacuum-sealed bottles can help keep beverages or food hot even when placed in a refrigerator. The insulated design helps to maintain the temperature of the contents by minimizing heat transfer with the surrounding environment.

What happens to bacteria at fridge temperature?

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At fridge temperature (around 4°C), bacteria can still survive but their growth is significantly slowed down. Some bacteria may even go into a dormant state to conserve energy. However, it's important to note that not all bacteria are affected in the same way, and some may still grow slowly even in the fridge.

Is a refrigerator is an example of heat pump?

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Yes, a refrigerator is an example of a heat pump. It transfers heat from the interior of the fridge to the surroundings, thus cooling the interior. This process involves the compression and expansion of refrigerant to move heat energy.

Why would a refrigerator become hot?

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A refrigerator may become hot if the condenser coils are dirty or blocked, preventing heat from being released properly. This can cause the compressor to work harder and generate excess heat. It could also indicate a problem with the compressor motor or a refrigerant leak.

When adding more paper to a magnet on refrigerator why does it cause the magnet to fall off?

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Adding more paper increases the distance between the magnet and the metal surface of the refrigerator. The farther the magnet is from the metal, the weaker the magnetic force holding it in place. This reduced magnetic force can cause the magnet to fall off.

What kind of bacteria that can survive in the refrigerator?

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Some examples of bacteria that can survive in the refrigerator include Listeria monocytogenes and Yersinia enterocolitica. It is important to practice proper food handling and storage techniques to prevent bacterial growth in refrigerated foods.

Who invented the plate freezer?

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The plate freezer was invented by Clarence Birdseye in 1928. Birdseye was a pioneer in the field of frozen food preservation and his invention revolutionized the frozen food industry.

What year was Maytag refrigerator model PTB1553GRW made?

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The serial # contains the date and location of manufacture of most anything. Though you may need to contact the mfr to obtain their nomenclature in order to decipher it. If you have an owners manual it is sometimes explained in there.

Does hot weather affect the refrigerator?

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Hot weather can affect the efficiency of a refrigerator if the room temperature is significantly higher than the recommended operating range. The motor may have to work harder to maintain the set temperature inside the fridge, leading to increased energy consumption. It's important to place the refrigerator in a well-ventilated area away from direct sunlight to help it operate more efficiently in hot weather.

Which component cosists of a thermal sensing element used to regulate the flow of liquid refrigerant into an evaporator?

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Thermostatic expansion valve consists of a thermal sensing element that regulates the flow of liquid refrigerant into an evaporator based on the temperature of the refrigerant returning from the evaporator.

Can cold weather affect a refrigerator?

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Yes, cold weather can affect a refrigerator if it is located in an unheated area, causing it to work harder to maintain the set temperature. Extreme cold temperatures can also cause the refrigerator to run more frequently, potentially leading to increased energy consumption. It's important to ensure proper insulation and ventilation around the refrigerator in cold weather conditions.

How much electricity did a typical 15-year-old refrigerator consume in the 90s?

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A typical 15-year-old refrigerator from the 90s consumed around 1,000-1,500 kilowatt-hours of electricity per year. These older models were less energy efficient compared to modern refrigerators due to advancements in technology and energy-saving features.

What happens to bacteria in a refrigerator?

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In a refrigerator, bacteria growth is significantly slowed down due to the cold temperature. However, some bacteria can still survive and multiply at lower temperatures, so it's important to keep perishable foods properly sealed and stored to prevent bacterial contamination. Regular cleaning of the refrigerator is also recommended to minimize the risk of bacterial growth.

What rate does bacteria grow in a refrigerator?

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Bacteria can still grow in a refrigerator, but at a slower rate compared to room temperature. The growth of bacteria is generally reduced by the colder temperature of the refrigerator, which slows down their metabolism and reproduction. However, it's still important to store food properly in the refrigerator to minimize bacterial growth and prevent foodborne illnesses.