one ton of refrigeration is approximately equal to?
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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). Many manufacturers also specify capacity in BTU/h, especially when specifying the performance of smaller equipment.
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EER(Energy Efficiency Ratio)=cooling capacity of ac/power consumed by ac. cooling capacity of 1 ton is equal to 3.517 kW of power. =1.5*3.517/2.7=1.954 kW. AC consists of two units, Indoor unit which is called the evaporator and the Outdoor Unit which called the Compressor.
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The cubic meters amount 0.42 m^3 converts into 1 t, one tonne(Metric). It is the EQUAL concrete mass value of 1 tonne (Metric) but in the cubic meters volume unit alternative.
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cooling capacity of 1 ton is equal to 3.517 kW of power. =1.5*3.517/2.7=1.954 kW. AC consists of two units, Indoor unit which is called the evaporator and the Outdoor Unit which called the Compressor.
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One ton of refrigeration is equal to 3024 kilo-calories per hour. This is 12,000 BTU/ h divided by 2.204 (pounds per kilogram) divided by 1.8 (°C to °F). Most residential air conditioning units range in capacity from about 1 to 5 tons of refrigeration or 3.5 kW ~ 17.5 kW, or 12,000 Btu/h ~ 60,000 Btu/h.
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The rule of thumb is two to four pounds of refrigerant per one ton of your unit. You should always check the specifications of your unit. However, most home air conditioning units are between one ton and five tons.
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The joules unit number 41,840,000,000.00 J converts to 1 TOE, one ton of oil equivalent (59°F). It is the EQUAL energy value of 1 ton of oil equivalent (59°F) but in the joules energy unit alternative.
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A ton is the cooling capacity of an air conditioning system. One ton is equal to the amount of heat required (288,000 Btu) to melt one ton of ice in a 24-hour period. A one-ton air conditioner is rated at 12,000 Btu per hour (288,000/24). A two-ton unit would be rated at 24,000 Btu per hour.
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The industry also saw the use of 14 ounce refrigerant cans until the mid-1980's. Today when we speak of 1 pound of refrigerant that amount is equal to 16 ounces. When we speak of 1 can of refrigerant that is an amount that is equal 12 ounces.
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A rule of thumb in air conditioning work is that 400 cfm of air is equal to 1 ton. If 400 cfm of air and a delta T of 20 degrees is achieved, this is equal to only 400X20X1. 08=8640 btu/h..
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Once you have the base BTUs figured for your home's size, you can then figure out the size of AC and heating units you need. For the air conditioner, divide the number by 12,000 to determine the tonnage required. For the furnace, divide the BTU by the unit's efficiency as a decimal.
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Window units prior to 2010 primarily use(d) R22 (also called HCFC-22) freon. R410A (also called Puron) is the standard as of 2015. A 5 ton AC unit has 10 to 20 pounds and a 3 ton AC unit has about 6 to 12 pounds of freon.
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Now if you want to reduce theoretical concepts down to rules of thumb, the standard volume flow rate per unit of power in the HVAC industry is 400 cfm per ton, and a ton is 12,000 BTU's per hour, so 400 cfm per 12,000 BTU's per hour of cooling capacity.
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1.0 Ton Split AC – 1.15 kW per hour (Approx 1.1 unit per hour) 1.5 Ton Split AC – 1.7 kW per hour (Approx 1.7 unit per hour)
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The cubic feet amount 14.67 cu ft - ft3 converts into 1 t, one tonne (Metric). It is the EQUAL concrete mass value of 1 tonne (Metric) but in the cubic feet volume unit alternative.
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EER(Energy Efficiency Ratio)=cooling capacity of ac/power consumed by ac. cooling capacity of 1 ton is equal to 3.517 kW of power. ... The power consumed by the evaporator is very less as compared to the compressor. So I assume total power is consumed only by the compressor.
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The cubic meters amount 0.42 m3 converts into 1 t, one tonne (Metric). It is the EQUAL concrete mass value of 1 tonne (Metric) but in the cubic meters volume unit alternative.