Definitions of 2000, 2240, 2352, and 2400 lb are included in citations listed in the Oxford English Dictionary, 2nd ed. It is also a colloquial term, "ton" is the heaviest unit of weight typically used in colloquial speech. zettawatt, ton of refrigeration to kilogram-force meter/second In other words, 1 gigajoule is 79 times bigger than a ton-hour (refrigeration). Its original use as a measurement of volume has continued in the capacity of cargo ships and in terms such as the freight ton. The termkW/tonis commonly used for larger commercial and industrial air-conditioning, heat pump and refrigeration systems. Learn how to convert from tons of refrigeration to watts and what is the conversion factor as well as the conversion formula. Use this page to learn how to convert between kilowatts and tons of refrigeration. The refrigeration ton is commonly abbreviated as RT. Ton Of Refrigeration Symbol/abbreviation: t Unit of: POWER POWER's base unit: watts (Derived SI Unit) In relation to the base unit (watts), 1 Ton Of Refrigeration = 3516.8528420667 watts. pound square foot/cubic second We used it to cool a 2300 square foot showroom with two full walls of 8-foot tall windows. This tool converts tons to watts (ton to w) and vice versa. One ton means the cooling effect equivalent to convert1 ton (US short ton of 2,000 lb or 910 kg) of water into ice at the same temp. In other words, power is an indicator of the machine’s capacity to do work. The term refrigeration ton is commonly used, and mostly used, in North America. kilogram-force meter/second is 80 Kcal/kg, one ton … It is defined as the power required to melt or freeze 2000 pounds, also known as one short ton, of ice per day. A ton of refrigeration is approximately equal to 12,000 BTU/h or 3.5 kW. dekawatt 1 Horsepower = 0.212 Tons of refrigeration: 10 Horsepower = 2.1204 Tons of refrigeration: 2500 Horsepower = 530.09 Tons of refrigeration: 2 Horsepower = 0.4241 Tons of refrigeration: 20 Horsepower = 4.2407 Tons of refrigeration: 5000 Horsepower = 1060.18 Tons of refrigeration: 3 Horsepower = 0.6361 Tons of refrigeration: 30 Horsepower = 6.3611 Tons of refrigeration: 10000 … Ton of Refrigeration (abbreviated as TR) is an important historical unit of refrigeration capacity. Gross tonnage and net tonnage are volumetric measures of the cargo-carrying capacity of a ship. The refrigerating effect is the amount of heat abstracted in a definite period.Hence the capacity of a refrigeration unit Or air conditioner is represented in tons of refrigeration. [12] It is slightly less than the 224 imperial gallons (1.018 m3) of the water ton (based on distilled water). Note that rounding errors may occur, so always check the results. The workman is provided with a longweight ton and is expected to return a shortweight ton of processed product. Plural name is tonnes of coal equivalent. A ton of refrigeration is approximately equal to 12,000 BTU/h or 3.5 kW. The only reason we replaced this unit is because we put on a new roof. In documents that predate 1960 the word ton is sometimes spelled tonne,[citation needed] but in more recent documents tonne refers exclusively to the metric ton. The Oxford English Dictionary 2nd ed. petawatt deciwatt And I’m told this unit has a 5-ton cooling capacity. A ton of refrigeration is a unit of power sometimes used in the United States. This was supposedly to allow for "dirt" (non-coal rocks) in the output. ton of refrigeration to newton meter/hour [19][20] The definition applies for both spellings: ton of TNT and tonne of TNT. calorie/hour [I.T.] 1 ton refrigeration = 200 Btu/min = 3.517 kJ/s = 3.517 kW = 4.713 HP. The unit ton is used in refrigeration and air conditioning to measure the rate of heat absorption. Roof Top Air Conditioner Refrigeration Dryer For sale is a roof top style air conditioner. ton of refrigeration to yoctowatt lists colloquial use of "ton" from 1946 for £100, and later 100 mph, and for 100 in general. One ton of refrigeration is defined as the amount of refrigeration effect (heat transfer rate) produced during uniform melting of one ton (100kg) of ice at 0°C to the water at the 0°C in 24 hours. Used in the iron industry in the 17th and 18th centuries. Any other value of that quantity in Power or heat flow rate can be expressed as a simple multiple of the unit of measurement of Ton Of Refrigeration (It) (). GJ stands for gigajoules and ton*h stands for ton-hour (refrigeration)s. The formula used in gigajoules to ton-hour (refrigeration)s conversion is 1 Gigajoule = 78.9847600261098 Ton-Hour (Refrigeration). In the UK, the words "ton" and "tonne" are usually pronounced the same way. 1.2 DEFINITIONS Refrigeration Literal meaning of refrigeration is the production of cold confinement relative to its surroundings. Ton of refrigeration, power Domestic and commercial refrigerators may be rated in kJ/s, or Btu/h of cooling. Note that these are small calories (cal). - Comparison between Heat Engine, Refrigerator, and Heat Pump The term is defined as the ratio of energy consumption in kW to the rate of heat removal in tons at the rated condition. Ton (Refrigeration), unit of measure. A tonne of oil equivalent (toe), sometimes ton of oil equivalent, is a conventional value, based on the amount of energy released by burning one tonne of crude oil. kilopond meter/second For practical purposes the displacement ton (DT) is a unit of volume, 35 cubic feet (0.9911 m3), the approximate volume occupied by one ton of seawater (the actual volume varies with salinity and temperature). 1 watt is equal to 0.00028434513626109 ton of refrigeration, or 0.0013404053117582 horsepower [water]. gram-force centimeter/minute Assay ton (abbreviation 'AT') is not a unit of measurement but a standard quantity used in assaying ores of precious metals. Btu/second [I.T.] One ton of refrigeration capacity can freeze one short ton of water at 0 °C (32 °F) in 24 hours. feathers, freight is calculated using Measurement Tons of 40 cubic feet.[13][14][15][16]. kilocalorie/second [I.T.] You can use this form to select from known units: Convert ton of refrigeration to ton of refrigeration to exawatt kilocalorie/minute [I.T.] It is now merely a unit of energy that happens to be expressed using words normally associated with mass (e.g., kilogram, tonne, pound). 1 tons = 3516.85 volt-ampere Formula tons in volt-ampere (ton in va). Mine owners, however, were free to set the value of the longweight ton at a value of their own choosing, and in at least some cases, it was set to. [citation needed] It is used to determine the amount of money to be charged as "Freight" in carrying different sorts of cargo. It is also used inf gram-force centimeter/second The water ton is used chiefly in Great Britain, in statistics dealing with petroleum products, and is defined as 224 imperial gallons (35.96 cu ft; 1.018 m3),[18] the volume occupied by 1 long ton (2,240 lb; 1,016 kg) of water under the conditions that define the imperial gallon. dyne centimeter/hour Prior to the introduction of mechanical refrigeration, cooling was accomplished by delivering ice. It is used principally as a unit of mass. In the UK the final "e" of "tonne" can also be pronounced (/ˈtʌni/),[3] or "metric ton" when it is necessary to make the distinction. Basically, if someone had a 20 ton (non-packaged) unit with multiple air handling units (AHU’s), regardless of the piping, it would be assumed that the unit had somewhere between 60-80 pounds of refrigerant. yottawatt A ton of refrigeration is a unit of power sometimes used in the United States. To perform conversions between ton (refrigeration) and other Power units please try our Power Unit Converter Convert ton (refrigeration) to: The SI derived unit for power is the watt. Get more information and details on the 'ton of refrigeration' measurement unit, including its symbol, category, and common conversions from ton of refrigeration to other power units. It is used principally as a unit of mass. kilowatt horsepower [electric] In the steel industry, the abbreviation THM means 'tons/tonnes hot metal', which refers to the amount of liquid iron or steel that is produced, particularly in the context of blast furnace production or specific consumption. These amounts bear the same ratio to a milligram as a short or long ton bears to a troy ounce. terawatt Since latent heat of ice (heat required to convert water into ice at the same temp.) Another unit of measure is the calorie which is the amount of heat removal required to raise or lower the temperature of one gram of water by one °C. Btu/hour [I.T.] attowatt know what is refrigeration and air-conditioning, know the history of refrigeration, know applications of refrigeration and air-conditioning, and describe the term ton of refrigeration and COP. Definition: A ton of refrigeration (TR) is a unit of power. erg/hour clusec The ton is a unit of measure. Multiply horsepower by 0.746 to convert to kW. A less common usage is the power required to cool 1 long ton (2,240 lb or 1,016 kg = 1 long ton or 1.120 short tons or 1.016 t) of water by 1 Â°F (0.56 Â°C) every 10 minutes = 13,440 BTU/h (3,939 W). OED cites an 1858 dictionary of trade products "the legal ton by weight is usually 20 cwt". Power in physics is the ratio of work to time. In other industries, a different longweight ton might be used. One Ton of refrigeration: It can be defined as the amount of refrigeration effect produced by the uniform melting of one tone of ice (1000 kg) from and at 0°C in 24 hrs. horsepower [metric] yoctowatt ton of refrigeration to gram-force centimeter/second foot poundal/minute In the United Kingdom, the (Imperial) ton is a statute measure, defined as 2,240 pounds (about 1,016 kg).[a][1]. Definition: A ton of refrigeration (TR) is a unit of power. calorie/minute [I.T.] kilogram-force meter/hour It can also be used as a unit of energy, or in refrigeration as a unit of power, sometimes called a ton of refrigeration. "Weights and Measures Act: Canadian units of measure, Schedule II (Section 4)", A Dictionary of Weights, Measures, and Units, Donald Fenna, 2002, "MSC 2003 in Review - Financial and Statistical Review", "Liner Ocean Transportation Program Stabilized Breakbulk/Dry Cargo and Container Billing Rates", "NIST: Units and Systems of Measurement Their Origin, Development, and Present Status", "GC(42)/INF/3 - Measures to Strengthen Co-operation in Nuclear, Radiation and Waste Safety", Radioactive residues of the Cold War period, https://en.wikipedia.org/w/index.php?title=Ton&oldid=1014873085, Customary units of measurement in the United States, Short description is different from Wikidata, Articles with unsourced statements from October 2009, Articles with unsourced statements from June 2018, Articles with unsourced statements from June 2019, Articles containing Finnish-language text, Creative Commons Attribution-ShareAlike License, Used in countries such as the United Kingdom and. As for the 1000kg tonne, it is somewhat distinguished by its spelling, but usually pronounced the same as ton, hence the US term "metric ton".