what is a calorifier
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What are Calorifiers? A calorifier is a heat exchanger which heats water indirectly by circulating is over a heating coil or multiple coils. The source of heat can be water or steam, heated by an external heat source, contained within a pipe immersed in the water. the two bodies of water or steam do not mix.he calorifier may be a continuous coil of pipe or a cylinder within a cylinder with an annular space between the two vessels. With the vertical hot water cylinder, the steam enters the coil though the top connection. the strainer or grit trap removes any solid matter suspended in the steam.
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What is calorifier, what is heat exchanger, what is the difference in function? Rating Newest Oldest. Best Answer: Calorifier-An apparatus used for the transfer of heat to water in a vessel by indirect means, the source of heat being contained within a pipe or coil immersed in the water.Typical existing building calorifier room-In the existing system, the calorifiers transfer heat from a circuit containing high temperature and pressure water generated by the boilers to a separate circuit that is run at a temperature and pressure that it is safe to distibute within the building concerned.
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- One calorie is equal to 4.184 joules, a common unit of energy used in the physical sciences. Most of us think of calories in relation to food, as in This can of soda has 200 calories..
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- As may be expected, fewer men than women call themselves a feminist outright. In addition, 24 percent of men say the term feminist is an insult, compared to 17 percent of women who say this. When the definition of a feminist is provided, however, 58 percent of men say they are a feminist.Men are divided in their views on whether the women's movement has made THEIR lives better.he number of men who say the women's movement has made their lives better is higher now than it was in the 1980s and 1990s. In 1983, just 28 percent of men said the women's movement improved their lives and 30% said so in 1999. Today, men are less likely than women to say a strong women's movement is still needed.
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Calories In A Macintosh Apple (calorie) a unit of heat equal to the amount of heat required to raise the temperature of one kilogram of water by one degree at one atmosphere pressure; used by nutritionists to characterize the energy-producing potential in food.
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- Small & large calories. Small calorie (cal) is the energy needed to increase 1 gram of water by 1ºC at a pressure of 1 atmosphere. Large calorie (Cal) is the energy needed to increase 1 kg of water by 1ºC at a pressure of 1 atmosphere. Large calorie is also called food calorie and is used as a unit of food energy.
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What are calories? How are they measured in food? A calorie is a unit of energy. We tend to associate calories with food, but they apply to anything containing energy. For example, a gallon (about 4 liters) of gasoline contains about 31,000,000 calories. You could drive a car 22 miles (35 km) on the calories in 217 Big Macs.Specifically, a calorie is the amount of energy, or heat, it takes to raise the temperature of 1 gram of water by 1 degree Celsius (1.8 degrees Fahrenheit).or example, a gallon (about 4 liters) of gasoline contains about 31,000,000 calories. You could drive a car 22 miles (35 km) on the calories in 217 Big Macs. Specifically, a calorie is the amount of energy, or heat, it takes to raise the temperature of 1 gram of water by 1 degree Celsius (1.8 degrees Fahrenheit).
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nutrition The kilocalorie, or kilogram calorie, is the quantity of heat required to raise the temperature of 1 kg of pure water 1°C; it is equal to 1,000 cal.
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calorie Calorie (Cal, kcal), 1 the amount of heat (energy) needed to raise the temperature of 1 kg of water 1° C. 2 a unit, equal to the large calorie, used to denote the heat expenditure of an organism and the fuel or energy value of food. Also called great calorie, kilocalorie, kilogram calorie, kcalorie, large calorie.
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- Various definitions exist but fall into two broad categories. 1  The small calorie or gram calorie (symbol: cal) is the approximate amount of energy needed to raise the temperature of one gram of water by one degree Celsius at a pressure of one atmosphere.
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- Salary Between $65,000 and $70,000. The average salary for a charter school owner was $67,000 as of 2014, according to the job site Indeed. Charter school owners usually pay their salaries from the profits that their schools generate.
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What's the difference between a science calorie and a food calorie? the science calorie (little c) is a measure of heat energy the food calorie (big C) is a measure of energy that we burn, but it is equal to 1,000 science calories so 1 big C is equal to 1,000 little c's.
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Calorie Calculator The Calorie Calculator can be used to estimate the number of calories a person needs to consume each day. This calculator can also provide some simple guidelines for gaining or losing weight. Use the metric units tab if the International System of Units (SI) is preferred.
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calorie Calorie. n. 1. (Units) Also called: kilogram calorie, kilocalorie or large calorie a unit of heat, equal to one thousand calories, often used to express the heat output of an organism or the energy value of food. Abbreviation: Cal.
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Calories Burned Calculator A calorie is a measure of energy, just as a pound is a measure of weight and a mile is a measure of distance. So the amount of energy you exert in doing an activity is measured by the calories burn rate. calorie is a measure of energy, just as a pound is a measure of weight and a mile is a measure of distance. So the amount of energy you exert in doing an activity is measured by the calories burn rate.
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What Are Calories? A calorie is a unit of energy. Counting calories is one way to monitor weight loss. A calorie is a unit of energy. Historically, scientists have defined calorie to mean a unit of energy or heat that could come from a variety of sources, such as coal or gas.
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- Metabolism is a complicated chemical process, so it's not surprising that many people think of it in its simplest sense: as something that influences how easily our bodies gain or lose weight. That's where calories come in. A calorie is a unit that measures how much energy a particular food provides to the body.
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What's the difference between calories and kcal Small calorie (cal) is the energy needed to increase 1 gram of water by 1 º C at a pressure of 1 atmosphere. Large calorie (Cal) is the energy needed to increase 1 kg of water by 1 º C at a pressure of 1 atmosphere.
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- Calorie is the amount of energy found in food. It is a unit for measuring heat equal to the amount of heat required to raise the temperature of one gram of water one degree Celsius. Your diet should be anywhere from 2000 to 2500 calories a day, depending on output.
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Calorimetry Calorimetry is the science or act of measuring changes in state variables of a body for the purpose of deriving the heat transfer associated with changes of its state due for example to chemical reactions, physical changes, or phase transitions under specified constraints. Calorimetry is performed with a calorimeter.eat generated by living organisms may also be measured by direct calorimetry, in which the entire organism is placed inside the calorimeter for the measurement. A widely used modern instrument is the differential scanning calorimeter, a device which allows thermal data to be obtained on small amounts of material.
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The Calorie Counter - Home A calorie counter is a way to count your daily caloric intake using our easy to use caloric counter. Calorie counting is an easy way for you to manage your weight. If you have a daily caloric requirement that you want to meet, or you need to monitor your caloric intake, our calorie counting technique is for you. Our calorie chart is easy to read, and you can easily count the calories in food that you eat. Food group.
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- In fact a calorie is actu … ally an infinitesimal measurement typically only used by research scientists and nutritionalists. One kilogram calorie (kcal, also known as a 'food calorie' or (capital C) Calorie) is the amount of energy required to raise the temperature of one litre (or one kilogram) of water by 1 degree Celsius.
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The Calorie Counter - Home The Calorie Counter - Home. A calorie counter is a way to count your daily caloric intake using our easy to use caloric counter. Calorie counting is an easy way for you to manage your weight. If you have a daily caloric requirement that you want to meet, or you need to monitor your caloric intake, our calorie counting technique is for you. Our calorie chart is easy to read, and you can easily count the calories in food that you eat.
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calorie any of several units of heat defined as the amount of heat required to raise the temperature of 1 kilogram of water by 1 degree Celsius (1°C) at a specified temperature. The calorie used in chemistry and biochemistry is equal to 4.184 joules. Symbol cal. See also nutrition.
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What Is a Calorie? A calorie is the amount of heat needed to raise the temperature of one gram of water by one degree Celsius. Calories in food provide energy in the form of heat so that our bodies can function. Our bodies store and burn calories as fuel. Many dieters count calories and try to decrease caloric intake to lose weight.
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Calorie Counting Tips and Tools A calorie counter is one of the easiest ways to consistently keep track of your calorie intake. 1  You can use an app on your phone or computer. 2  Knowledge is power, after all. 3  The truth is that the number varies person-to-person based on age, gender, activity level, daily calories burned, and weight goals.