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Which one of the following refrigerants is an Azeotrope?
- a)R-134a
- b)R-22
- c)R-11
- d)R-502
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Which one of the following refrigerants is an Azeotrope?a)R-134ab)R-22...
Azeotrope refrigerants are designated by R-500 series.
Hence, R-502 will be an Azeotrope.
Hence, R-502 will be an Azeotrope.
Most Upvoted Answer
Which one of the following refrigerants is an Azeotrope?a)R-134ab)R-22...
Introduction:
Refrigerants are substances used in refrigeration systems to transfer heat from one place to another. They undergo a phase change from a gas to a liquid and back again, absorbing heat in the process. Azeotropes are mixtures of two or more refrigerants that behave as a single compound, with a constant boiling point and composition.
R-502 as an Azeotrope:
R-502 is a blend of two refrigerants, R-22 and R-115. It is widely used in low-temperature refrigeration systems. R-502 is classified as an azeotropic mixture because it exhibits a constant boiling point and composition. This means that when R-502 is heated or cooled, it will evaporate or condense at a specific temperature and the composition of the vapor and liquid phases will remain the same.
Properties of R-502:
R-502 has several desirable properties that make it suitable for low-temperature applications:
- Low boiling point: R-502 has a boiling point of -45.6°C (-50.1°F), which allows it to absorb heat efficiently at extremely low temperatures.
- High latent heat of vaporization: R-502 has a high latent heat of vaporization, which means it can absorb a large amount of heat when it evaporates.
- Non-flammable: R-502 is non-flammable, which reduces the risk of fire or explosion in refrigeration systems.
- Good thermodynamic properties: R-502 has good thermodynamic properties, including high efficiency and good heat transfer characteristics.
Applications of R-502:
R-502 is commonly used in various low-temperature refrigeration applications, including:
- Cold storage facilities: R-502 is used to maintain low temperatures in cold storage warehouses and freezers.
- Ice rinks: R-502 is used in ice rinks to create and maintain ice surfaces.
- Food processing: R-502 is used in food processing plants for refrigeration and freezing processes.
- Pharmaceuticals: R-502 is used in the pharmaceutical industry for the storage and transportation of temperature-sensitive drugs and vaccines.
Conclusion:
R-502 is an azeotropic refrigerant blend consisting of R-22 and R-115. It exhibits a constant boiling point and composition, making it suitable for low-temperature refrigeration applications. R-502 has several desirable properties and is widely used in cold storage facilities, ice rinks, food processing plants, and the pharmaceutical industry.
Refrigerants are substances used in refrigeration systems to transfer heat from one place to another. They undergo a phase change from a gas to a liquid and back again, absorbing heat in the process. Azeotropes are mixtures of two or more refrigerants that behave as a single compound, with a constant boiling point and composition.
R-502 as an Azeotrope:
R-502 is a blend of two refrigerants, R-22 and R-115. It is widely used in low-temperature refrigeration systems. R-502 is classified as an azeotropic mixture because it exhibits a constant boiling point and composition. This means that when R-502 is heated or cooled, it will evaporate or condense at a specific temperature and the composition of the vapor and liquid phases will remain the same.
Properties of R-502:
R-502 has several desirable properties that make it suitable for low-temperature applications:
- Low boiling point: R-502 has a boiling point of -45.6°C (-50.1°F), which allows it to absorb heat efficiently at extremely low temperatures.
- High latent heat of vaporization: R-502 has a high latent heat of vaporization, which means it can absorb a large amount of heat when it evaporates.
- Non-flammable: R-502 is non-flammable, which reduces the risk of fire or explosion in refrigeration systems.
- Good thermodynamic properties: R-502 has good thermodynamic properties, including high efficiency and good heat transfer characteristics.
Applications of R-502:
R-502 is commonly used in various low-temperature refrigeration applications, including:
- Cold storage facilities: R-502 is used to maintain low temperatures in cold storage warehouses and freezers.
- Ice rinks: R-502 is used in ice rinks to create and maintain ice surfaces.
- Food processing: R-502 is used in food processing plants for refrigeration and freezing processes.
- Pharmaceuticals: R-502 is used in the pharmaceutical industry for the storage and transportation of temperature-sensitive drugs and vaccines.
Conclusion:
R-502 is an azeotropic refrigerant blend consisting of R-22 and R-115. It exhibits a constant boiling point and composition, making it suitable for low-temperature refrigeration applications. R-502 has several desirable properties and is widely used in cold storage facilities, ice rinks, food processing plants, and the pharmaceutical industry.
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Which one of the following refrigerants is an Azeotrope?a)R-134ab)R-22c)R-11d)R-502Correct answer is option 'D'. Can you explain this answer? for Mechanical Engineering 2025 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Which one of the following refrigerants is an Azeotrope?a)R-134ab)R-22c)R-11d)R-502Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following refrigerants is an Azeotrope?a)R-134ab)R-22c)R-11d)R-502Correct answer is option 'D'. Can you explain this answer?.
Which one of the following refrigerants is an Azeotrope?a)R-134ab)R-22c)R-11d)R-502Correct answer is option 'D'. Can you explain this answer? for Mechanical Engineering 2025 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Which one of the following refrigerants is an Azeotrope?a)R-134ab)R-22c)R-11d)R-502Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following refrigerants is an Azeotrope?a)R-134ab)R-22c)R-11d)R-502Correct answer is option 'D'. Can you explain this answer?.
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