What is the capacity of domestic refrigerator?

What is the capacity of domestic refrigerator?

A large domestic refrigerator stands as tall as a person and may be about 1 m wide with a capacity of 600 L. Some models for small households fit under kitchen work surfaces, usually about 86 cm high. Refrigerators may be combined with freezers, either stacked with refrigerator or freezer above, below, or side by side.

What is the capacity of the refrigerator in tons of refrigeration?

Refrigeration capacity is a measure of the effective cooling capacity of a refrigerator, expressed in Btu per hour or in tons, where one (1) ton of capacity is equal to the heat required to melt 2,000 pounds of ice in 24 hours or 12,000 Btu per hour. But think about this.

How do you calculate refrigeration capacity?

Using the energy equation of Q = ṁ x Cp x ΔT we can calculate the cooling capacity. We add 273.15K to the celcius to convert it to units of Kelvin. The Specific heat capacity (Cp) is measured in units of kJ per kg per Kelvin.

What is refrigerator capacity?

Capacity of Refrigerators. The capacity of refrigerators and freezers is expressed in terms of cubic feet. This is a measurement of the volume of the inside portion of the appliance. The capacity shows how much food can be stored inside the refrigerator or freezer.

How much is a ton of refrigeration?

A refrigeration ton is approximately equivalent to 12,000 BTU/h or 3.5 kW. Air-conditioning and refrigeration equipment capacity in the U.S. is often specified in “tons” (of refrigeration).

When the door of a refrigerator is kept open?

If a refrigerator’s door is kept open, then room will become hot, because then refrigerator exhaust more heat into the room than earlier. In this way, temperature of the room increases and room becomes hot. No refrigerator is efficient. Thus it exhaust more heat into the room than it extract from it.

What is COP formula?

COP = |Q| W. COP is defined as the relationship between the power (kW) that is drawn out of the heat pump as cooling or heat, and the power (kW) that is supplied to the compressor.

Which fridge is best for family?

Best refrigerators for a family of five or more on Amazon India

• Samsung Inverter Frost-Free Side-By-Side Refrigerator.
• LG Frost Free Double Door Refrigerator.
• Haier Inverter Frost-Free Side-By-Side Refrigerator.
• LG Frost Free Side-By-Side Refrigerator.

Which is the No 1 refrigerator in India?

Best Energy Efficiency – Godrej 190 L 4 Star Inverter Direct-Cool Single Door Refrigerator

Why is 400 cfm a ton?

Air quantities (cfm): 400 cfm per ton of cooling is needed for normal comfort applications, 500 cfm per ton of cooling for heat pump and high sensible heat applications, and 350 cfm per ton of cooling for high latent heat applications. This is the average air quantity required for a room or an entire building.

How many CFM’s are in a ton?

400 cubic feet
First of all, you need to understand a couple concepts: 1 ton of cooling is equal to 400 cubic feet of air per minute. 2 ton of cooling is 800 cfm and so on. So a 4 ton unit will have 1600 cubic feet of air passing through the system every minute.

Why is cooling capacity unit of domestic refrigerator?

Liter is actually a unit of volume and it is applicable to the domestic refrigerator while dealing with space/volume to be cooled. Thus, liter capacity actually indicates the volume or space to be cooled by the domestic refrigerator. On the other hand, the capacity of the Air Conditioner (AC) is given by the term ‘Ton of refrigeration.

How big is the average refrigerator and freezer?

Domestic refrigerators and freezers for food storage are made in a range of sizes. Among the smallest are Peltier-type refrigerators designed to chill beverages. A large domestic refrigerator stands as tall as a person and may be about 1 m wide with a capacity of 600 L. Refrigerators and freezers may be free-standing, or built into a kitchen.

What is the net capacity of a refrigerator?

Net capacity is the actual space to store the food. Net capacity is also called as storage volume. In the rest of article refered size means net capacity. The above table gives the better picture. For one person or bachelor 50 liters to 80 liters capacity is enough.

How many liters does a double door refrigerator have?

You can see double door and side by side refrigerator are best suitable for 350 to 490 liters capacity. One you know which model and capacity to choose the last decision is on freezer size. Say refrigerator size is 200 liters then freezer size can be 40 liters to 60 liters.

What is the average size of a refrigerator?

The average side-by-side refrigerator is 35 inches wide, 30 inches deep and 71 inches high. With the doors open to 90 degrees, the fridge is 45 inches deep.

What is the largest cubic foot refrigerator?

23.8 cubic ft. LG makes the largest top mount refrigerator in the industry. This model is equipped with premium ceiling and side LED lighting, digital temperature control, a factory installed ice maker, door storage for two gallons.

How many cubic inches in a refrigerator?

The typical side-by-side refrigerator measures between 30 and 36 inches in width, 67 and 70 inches in height and from 29 to 35 inches in depth. Total volume ranges from 22.5 to 31 cubic feet, with 14.5 to 20 cubic feet in the refrigerator portion.

What is the size of Kenmore refrigerator?

Here are the dimensions of your model of Kenmore refrigerator: Width – 35 5/8″. Height with hinge – 69 3/8″. Height without hinge – 68 1/8″. Depth with handle – 33 3/4″. Depth without handle – 31 3/4″. Door edge clearance – 2 3/8″.