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ME LAB > ME LAB > Flashcards

ME LAB Flashcards

1
Q

Used to measure the volume of the liquid fuel sample.

A

GRADUATED CYLINDER

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2
Q

Used to measure the specific gravity of the liquid fuel.

A

HYDROMETER

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3
Q

Used to measure the temperature of the liquid fuel sample.

A

THERMOMETER

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4
Q

Used to measure the viscosity of the liquid fuel.

A

VISCOMETER

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5
Q

A variety of liquid fuels can be used for the experiment, such as gasoline, diesel, and kerosene.

A

LIQUID FUEL SAMPLES

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6
Q

Used to measure the mass of the liquid fuel sample.

A

BALANCE

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7
Q

are important parameters in determining the flammability and fire hazard of these materials.

A

FLASH POINT AND FIRE POINT

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8
Q

is defined as the temperature at which a liquid fuel gives off sufficient vapor to ignite upon exposure to an ignition source.

A

FLASH POINT

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9
Q

is defined as the temperature at which the vapor given off by a liquid fuel continues to burn for at least 5 seconds after the ignition source is removed

A

FIRE POINT

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10
Q

are commonly used in various industries, including automotive, aerospace, and industrial manufacturing, as lubricants to reduce friction between moving parts and protect against wear and tear.

A

GREASES

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11
Q

is the temperature at which the grease transitions from a semi-solid to a liquid state, indicating its maximum operating temperature

A

DROP POINT OF A GREASE

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12
Q

is a measure of its resistance to deformation under a specified weight and temperature. It is an important property to consider when selecting a grease for an application, as it affects its ability to maintain its structure and provide lubrication over time.

A

HARDNESS OF A GREASE

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13
Q

a semi-solid or solid lubricant that is composed of a base oil, a thickener, and additives

A

GREASE SAMPLE

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14
Q

a device used to determine the drop point of a grease by hearing a sample until it transitions from a semi-solid to a liquid state and falls from a cup

A

DROP POINT APPARATUS

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15
Q

 a device used to measure the hardness of a grease by applying a specified weight to a sample and measuring its resistance to deformation.

A

GREASE WORKER

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16
Q

 a tool used to measure temperature

A

THERMOMETER

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17
Q

 a tool used to measure the depth of penetration of a grease sample under a specified weight and temperature

A

PENETROMETER

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18
Q

 is a widely used method in the petroleum industry to determine the amount of carbon residue left behind after a petroleum product is heated under specific conditions. This residue can affect the performance of the product and can cause fouling of engines and other equipment. The test is used to ensure that the product meets the required specifications and is suitable for its intended use

A

CARBON RESIDUE TEST

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19
Q

 The substance being tested for its carbon residue, such as a lubricating oil, bitumen, or heavy fuel.

A

PETROLEUM PRODUCT SAMPLE

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20
Q

 A device designed to heat and measure the amount of carbon residue left in a petroleum product after heating under specific conditions.

A

CONRADSON CARBON RESIDUE (CCR) APPARATUS

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21
Q

 A cylindrical glass or plastic container used to hold the petroleum product sample during the Carbon Residue Test

A

TEST TUBE

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22
Q

 heat source used to heat the Conradson Carbon Residue apparatus.

A

BUNSEN BURNER OR HOT PLATE

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23
Q

 An instrument used to measure the temperature of the Conradson Carbon Residue apparatus during the test.

A

THERMOMETER

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24
Q

 Pure water that has been boiled and condensed back into a liquid form to remove impurities.

A

DISTILLED WATER

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25
Q

 Various types of glass containers used to hold and measure liquids during the Carbon Residue Test, such as beakers, graduated cylinders, and pipettes.

A

GLASSWARE

26
Q

 are used in a variety of applications, such as in rocket engines, furnaces, and even in coking. Testing solid fuels is important to ensure their quality and performance, as well as to ensure safety

A

SOLID FUELS

27
Q

 A sample of a solid fuel, such as charcoal, wood, coal, or any other solid material that can be burned for energy production.

A

SOLID FUEL SAMPLE

28
Q

 A source of heat used to ignite the solid fuel sample, such as matches or a lighter.

A

IGNITION SOURCE

29
Q

 A container used to burn the solid fuel sample, such as a crucible or a calorimeter

A

COMBUSTION CHAMBER

30
Q

 A device used to measure the mass of the solid fuel sample.

A

WEIGHING SCALE

31
Q

 A temperature sensor used to monitor the temperature of the solid fuel sample during testing

A

THERMOCOUPLE

32
Q

 A device used to measure the calorific value of the solid fuel sample by burning it in a container of water and measuring the temperature change.

A

CALORIMETER

33
Q

 A device used to analyze the gas emissions produced by burning the solid fuel sample for pollutants, such as CO2, CO, NOX, and SOX

A

GAS ANALYZER

34
Q

 Equipment used to ensure safety during the laboratory testing, such as gloves, goggles, and a fire extinguisher.

A

SAFETY EQUIPMENT

35
Q

 a device used to measure time with high precision and accuracy.

A

STOPWATCH

36
Q

 a device used to measure the mass of an object with high precision and accuracy.

A

BALANCE

37
Q

 an instrument used to measure temperature, often with a mercury or alcohol-filled glass tube

A

THERMOMETER

38
Q

 a colorless, odorless, tasteless liquid that is essential for measuring the heat of combustion in a bomb calorimeter.

A

WATER

39
Q

 a gas that is essential for combustion and is often used in the form of compressed gas cylinders.

A

OXYGEN GAS

40
Q

 a thin wire made of a high-resistance metal, such as platinum or nichrome, used to ignite a substance.

A

IGNITION WIRE

41
Q

 a substance that exists in a gaseous state at standard temperature and pressure, such as natural gas, propane, or hydrogen.

A

SAMPLE OF GASEOUS FUEL

42
Q

 a device used to measure the heat of combustion of a substance by enclosing it in a sealed container with excess oxygen and igniting it.

A

BOMB CALORIMETER

43
Q

 is a measure of its energy content Gaseous fuels such as natural gas, propane, and hydrogen are widely used in various industries. The calorific value of gaseous fuels can be determined using a bomb calorimeter, which measures the heat released during combustion.

A

CALORIFIC VALUE OF A FUEL

44
Q

 From a solid fuel can be harmful to the environment and human health

A

GAS EMISSIONS

45
Q

 A measure of its energy content

A

CALORIFIC VALUE OF A SOLID FUEL

46
Q

 the temperature at which the it will start to combust

A

IGNITION TEMPERATURE OF A SOLID FUEL

47
Q

 An important propery of solid fuels, as it can affect their combustion efficiency

A

DENSITY

48
Q

 is a vital technique used in environmental science and engineering, It is the process of measuring and analyzing the composition of gases emitted from combustion processes in industrial, commercial and residential settings.
 can help to evaluate the efficiency of combustion processes and determine the environmental impact of the gases emitted.

A

FLUE GAS ANALYSIS

49
Q

 A device used to measure the concentrations of gases in flue gas emissions from combustion processes. The analyzer typically includes sensors for measuring oxygen, carbon monoxide, carbon dioxide, nitrogen oxides, and sulfur dioxide.

A

FLUE GAS ANALYZER

50
Q

 A device used to collect a representative sample of the gas emissions from a combustion process. The probe is typically inserted into the flue gas stream and connected to a flue gas analyzer.

A

GAS SAMPLING PROBE

51
Q

 A temperature sensor that measures the temperature of a gas or liquid. In flue gas analysis, a thermocouple is used to measure the temperature of the flue gas emissions.

A

THERMOCOUPLE

52
Q

 A device used to measure the duration of an event. in flue gas analysis, a stopwatch may be used to time the collection of gas samples or other steps in the analysis process.

A

STOPWATCH

53
Q

 Protective gear worn to protect the eyes and hands from exposure to harmful gases or other hazards during the flue gas analysis process.

A

SAFETY GOGGLES AND GLOVES

54
Q

 is designed to help students understand the characteristics of water and sediments, their composition, and the techniques used for testing them.

A

WATER AND SEDIMENT TESTING

55
Q

 A sample of water taken from a particular source, such as tap water, river water, lake water, or seawater.

A

WATER SAMPLES

56
Q

 A sample of solid material that has settled at the bottom of a body of water, such a sand, clay, or silt.

A

SEDIMENT SAMPLES

57
Q

 instrument used to measure the refractive index of a substance. It works by shining a beam of light through the substance and measuring the angle at which the light is bent or refracted.

A

REFRACTOMETER

58
Q

 An instrument used to magnity and observe small objects or organisms that are not visible to the naked eye.

A

MICROSCOPE

59
Q

 A device used to measure the mass or weight of an object.

A

BALANCE

60
Q

 Substances used in chemical reactions to detect, measure, or produce other substances, such as pH indicator, salt, nitrate test kit, and ammonium test kit.

A

CHEMICAL REAGENTS

ME LAB (1 decks)

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