how does btu work in energy
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- The British thermal unit (BTU or Btu) is a traditional unit of work equal to about 1055 joules. It is the amount of work needed to raise the temperature of one pound of water by one degree Fahrenheit (Physical analogue: one four-inch wooden kitchen match consumed completely generates approximately 1 BTU).In science, the joule, the SI unit of energy, has largely replaced the BTU.efinitions of the BTU based on different water temperatures can therefore vary by up to 0.5%. A BTU can be approximated as the heat produced by burning a single wooden kitchen match or as the amount of energy it takes to lift a one-pound weight 778 feet (237 m).
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- Reference. The British Thermal Unit, or BTU, is an energy unit. It is approximately the energy needed to heat one pound of water for 1 Fahrenheit. 1 BTU = 1,055 joules. 1BTU/hour = 0.293 watt.Examples 1  : One very well-insulated 1,000-square-foot home in Boston needs around 24,000 BTUs to heat in winter.lease note that this calculator can only gauge a rough estimate. You should also consider factors like efficiency decrease of the heater or air conditioner with time, the shape/type of your home or room, insulation conditions, and other factors. 1 watt is approximately 3.41214 BTU/h.
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- The British Thermal Unit (BTU) is the basic measure of heat energy in the Imperial system. One BTU is defined as the amount of heat necessary to raise 1 pound (0.454 kg) of water 1 degree Fahrenheit (0.55 degrees Celsius).n warmer climates, you may need only 30 to 35 BTU per hour per square foot to heat your house adequately. In colder climates, you may need up to 50 to 60 BTU/h/ft 2. In general, the further from the equator you live, the greater the number of BTU/h/ft 2 you need, but weather patterns and geography modify this somewhat.
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British Thermal Unit (BTU) The definition of BTU varies as per the different calories, for example, different temperatures of water. Petropedia explains British Thermal Unit (BTU) British Thermal Unit is a standard energy unit which ranges from 1.054 to 1.060 Kilojoules. Commonly referred to as BTU, this unit is used to measure energy.
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British Thermal Units (Btu) Energy or heat content can be used to compare different fuels on an equal basis. Fuels can be converted from physical units of measure (such as weight or volume) to a common unit of measurement of the energy or heat content of each fuel. EIA uses British thermal units as a unit of energy content.
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British Thermal Unit (BTU) Techopedia explains British Thermal Unit (BTU) A British thermal unit (BTU) is the amount of energy or heat needed to increase the temperature of one pound of water by one degree Fahrenheit (F) at its maximum density. The maximum density transpires at a temperature of 39.1 degrees °F.
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British thermal unit (Btu) A British thermal unit (Btu) is a standard unit of energy that is used in the United States and sometimes in the U.K. It represents the amount of thermal energy necessary to raise the temperature of one pound of pure liquid water by one degree Fahrenheit at the temperature at which water has its greatest density (39 degrees Fahrenheit). The Btu is a measure in the so-called English system of units (the foot-pound-second system).
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British Thermal Unit (BTU) A British thermal unit (BTU) is a standard measure of thermal energy. A single BTU is the amount of energy required to increase the temperature of one pound (avoirdupois)of water by one degree Fahrenheit (F). The BTU is a non-metric unit of energy utilized mostly in the United States and sometimes in the United Kingdom (UK).
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What's a BTU and How Many Should Your Stove Have? What's a BTU? British thermal units (BTU or Btu) are the units that measure the heat given off by your gas burner. One BTU will raise the heat of one pound of water by one degree Fahrenheit.
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British thermal unit The British thermal unit (Btu or BTU) is a traditional unit of heat; it is defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. It is part of the British Imperial system of units.
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Convert gallon [U.S.] of diesel oil to Btu - Conversion of Measurement Units ›› Definition: Btu. The British thermal unit (BTU or Btu) is a non-metric unit of energy, used in the United States and, to a lesser extent, the UK (where it isgenerally only used for heating systems). The SI unit is the joule (J), which is used by most other countries.
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What does BTU measure? BTU is short for British Thermal Unit. 1 BTU is the heat required to raise 1 lb of water by 1 degF. So it is a quantity of heat, which is equivalent to a quantity of energy, in fact 1 BTu = 1.055 kilojoules, so 1 BTU/second = 1.055 kilowatts.This is called the mechanical equivalent of heat.f measuring heat, a BTU measures the amount of heat that is  required to raise the temperature of a pound of water to 1Aº  1âº. Fahrenheit in terms of air, conditioning The … B tu determines  the amount of heat the unit can remove from the. room
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In the heating and air conditioning industry the measure of heat that heating fuels and appliances produce is referred to as a BTU (British Thermal Unit). Below you will find information in reference to BTUs. In the heating and air conditioning industry the measure of heat that heating fuels and appliances produce is referred to as a BTU (British Thermal Unit).
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Measurement unit conversion: Btu The British thermal unit (BTU or Btu) is a non-metric unit of energy, used in the United States and, to a lesser extent, the UK (where it isgenerally only used for heating systems).
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- The British Thermal Unit (BTU) is the measurement of heat created by burning any material. Learn how BTU is used in heating and cooling appliances. The British Thermal Unit (BTU) is the measurement of heat created by burning any material.
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PROPANE REFRIGERATION UNITSH ow do they  work? PROPANE REFRIGERATION UNITS. How do they work? Here is the technical data on how gas or heating element-driven absorption systems cool your LP 'fridge or freezer. The continuous absorption type of cooling unit is operated by the application of a limited amount of heat furnished by gas, electricity or kerosene. No moving parts are employed.
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- BTU (British Thermal Unit) Calculations. 1 BTU=1 DEGREE FARENHEIT INCREASE IN ONE POUND OF WATER. 8.34 POUNDS IN ONE GALLON. BTU EXAMPLE: Incoming water 50F outgoing water 120F 120 - 50 = DELTA T 70F BTU's for 1 gallon of water is 70 (delta T) * 8.34 (pounds per gallon) = 583.8 BTU's Flow Rate 2 Gallons per Minute 2 Gallons * 60 minutes = 120 Gallons per hour 120 Gallons * 583.8 BTU's per Gallon = 70,056 BTU's per Hour Solar Constant (measured outside the earth's atmosphere by satellite) is about 1.3 kilowatts (1,366 watts) per square meter (kW/m²) The maximum value is about 1 Kw (1,000 watts) per sq meter, measured at the earth's exposed surface, when the sun is directly overhead.
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- What is a BTU. A BTU, short for British Thermal Unit, is a basic measure of thermal (heat) energy. One BTU is the amount of energy needed to heat one pound of water one degree Fahrenheit, measured at its heaviest point.he air-cooling power of an air conditioning system refers to the amount of thermal energy removed from an area. Hence a 65,000 BTU heater and a 65,000 BTU air conditioner are of roughly the same capacity and size. The higher the BTU output, the more powerful the heating or cooling system.
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energy conversion Converter type: energy units. This online energy from BTU into BOE converter is a handy tool not just for certified or experienced professionals. First unit: British thermal unit (BTU) is used for measuring energy. Second: barrel of oil equivalent (59°F) (BOE) is unit of energy.
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How to Collect Child Support when Everything Else Fails How to Collect Child Support when Everything Else Fails. Four Parts: Planning to File for Child Support Choosing an Enforcement Method Pursuing a Child Support Enforcement Case Living With a Child Support Enforcement Case Community Q&A. Both parents have a legal and moral obligation to financially support their children.
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- Free Estimation of Your Heating or Cooling Project >>. The British Thermal Unit, or BTU, is an energy unit. It is approximately the energy needed to heat one pound of water for 1 Fahrenheit. 1 BTU = 1,055 joules. 1BTU/hour = 0.293 watt. One very well-insulated 1,000-square-foot home in Boston needs around 24,000 BTUs to heat in winter.
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- BTU on the other hand, is a measure of energy and time is implicit in the unit. 1 BTU is equivalent to approx 1055 Joules. 1 Watt-Second = ~0.00095 BTU. A 1000 Watt heater, running for 1 hour(3600 seconds) would consume 1KiloWatt-Hour(KWH) of energy.
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How to measure fuel efficiency, energy costs, and carbon emissions for home heating Kilowatt-Hour per Unit of Fuel. The energy value of a unit of fuel depends on its mass, carbon and hydrogen content, and the ratio of carbon to hydrogen. In general, hydrogen generates approximately 62,000 BTU per pound and carbon generates around 14,500 BTUs per pound.
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BTU Radiator Heat Output Calculator A British Thermal Unit (BTU) is an approximation of the amount of energy required to heat 1lb (one pound) of water from 39°F to 40°F (degrees Fahrenheit), and is roughly equal to 1.055 KJoules.Simplified, 1 BTU is roughly the amount of heat produced by burning a single wooden match.TUs are ‘British Thermal Units’, the unit in which radiator efficiency is measured. Factors such as room dimensions, window size and wall material are used to calculate the required outputs of radiators, in order to adequately heat a room.
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Definitions Heating, Cooling, & Insulation Terms BTU, Calorie, R U& K Values, Design Temperature, Degree Day, Tons of Cooling Capacity etc A BTU is a measure of heat energy, or the amount of heat given off when a unit of fuel is consumed. One BTU is the amount of heat energy we need to raise the temperature of one pound of water by one degree Fahrenheit.One BTU also is defined as 252 heat calories (this is not the same as food calories).o calculate the U value, or overall heat loss (or gain if we're air conditioning) for a building, we need to add the R values for each material in the structure, and to factor in the total area of each material in the structure.
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How Yoga Relieves Stress The only problem is these two states are happening automatically within our bodies and we can't control them. However, yoga has an answer. The diaphragm, the muscle that we use to breathe, mostly functions automatically, but we can also control our breathing when we want to (like holding our breath underwater).