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BTU

基本传输单位

WordNet (r) 3.0 (2006) (WordNet)

BTU
n 1: a unit of heat equal to the amount of heat required to
raise one pound of water one degree Fahrenheit at one
atmosphere pressure; equivalent to 251.997 calories [synonym:
{British thermal unit}, {BTU}, {B.Th.U.}]

V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006) (vera)

Basic Transmission Unit (IBM, SNA)

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BTU	查看　BTU　在百度字典中的解释	百度英翻中〔查看〕
BTU	查看　BTU　在Google字典中的解释	Google英翻中〔查看〕
BTU	查看　BTU　在Yahoo字典中的解释	Yahoo英翻中〔查看〕

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British thermal unit - Wikipedia
The Btu should not be confused with the Board of Trade Unit (BTU), an obsolete UK synonym for kilowatt hour (1 kW⋅h or 3,412 Btu) The Btu is often used to express the conversion-efficiency of heat into electrical energy in power plants
BTU Calculator
What is a BTU? The British Thermal Unit, or BTU, is an energy unit It is approximately the energy needed to heat one pound of water by 1 degree Fahrenheit 1 BTU = 1,055 joules, 252 calories, 0 293 watt-hours, or the energy released by burning one match 1 watt is approximately 3 412 BTU per hour
What Does BTU Stand for and Why Does It Matter? - Trane®
But what does BTU mean? BTU stands for British Thermal Unit, a unit of measurement that shows just how much energy your heating or cooling unit uses to remove heat from your home within an hour
British thermal units (Btu) - U. S. Energy Information Administration (EIA)
British thermal unit (Btu) measures the heat content of fuels or energy sources One Btu is the amount of heat needed to raise the temperature of one pound of water by 1° Fahrenheit (F)
Free BTU Calculator | How Many BTUs Do I Need?
Get instant BTU estimates for air conditioners, heaters, and furnaces in just 30 seconds This page helps answer the common question, “How many BTUs do I need?” for a room or whole-home estimate It works best for quick equipment planning before you choose a window AC, mini split, or central system
What Is a BTU? - HomeTips
BTU, short for British Thermal Unit, is a standardized, basic measurement of energy for all heating and cooling appliances It is a measure of how much heat (or cooling) can be generated by the appliance from a given amount of fuel
Btu For Air Conditioner: A Complete Guide To Sizing, Efficiency, And . . .
Defining BTU: What Is A BTU In Air Conditioning? The BTU (British Thermal Unit) is a crucial metric in air conditioning, representing the amount of energy required to cool one pound of water by one degree Fahrenheit
What Is BTU in AC? Understanding Cooling Power Explained
BTU stands for British Thermal Unit and it’s a key measurement that tells you how much cooling power an AC unit has Understanding BTU can help you choose the right air conditioner for your space so it cools efficiently without wasting energy
Calculating BTU for Cooling: A Practical Guide to Sizing Air . . .
Calculating the right British Thermal Unit (BTU) for cooling is essential to choosing an efficient air conditioner Proper sizing ensures comfort, energy efficiency, and cost savings This guide explains how to determine cooling needs, factors that affect BTU requirements, and practical steps to calculate accurate BTU values for residential spaces in the United States
What Is a Btu? - dellahome. com
Btu stands for British Thermal Unit, a traditional unit of measurement for energy or heat It is commonly used in HVAC (heating, ventilation, and air conditioning) systems to quantify how much thermal energy is transferred

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