Question:
Which of the following is created by a blower?
Which of the following is created by a blower?
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In food technology, blowers are commonly used for pneumatic conveying, drying, and aeration in fermentation tanks.
Updated On: Jul 4, 2026
- Air flow
- Water flow
- Product flow
- Vacuum flow
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The Correct Option is A
Solution and Explanation
Concept:
Blowers are machines whose primary function is to provide a large flow of air or gas to various parts of a building or process.
• Fans: Move large volumes of air at low pressure.
• Blowers: Move air at a higher pressure ratio than fans.
• Pumps: Used specifically for liquids like water.
Step 1: Defining the mechanism of a Blower.
A blower increases the velocity of air as it passes through the impellers. This energy is used to overcome resistance in ducts or aeration systems.
Step 2: Distinguishing the medium.
Blowers are designed to handle gaseous mediums, primarily atmospheric air. They do not handle liquids (water) or solid products directly.
Step 3: Identifying the output.
The direct result of a blower's operation is a consistent and pressurized air flow. Final Answer: (A)
• Fans: Move large volumes of air at low pressure.
• Blowers: Move air at a higher pressure ratio than fans.
• Pumps: Used specifically for liquids like water.
Step 1: Defining the mechanism of a Blower.
A blower increases the velocity of air as it passes through the impellers. This energy is used to overcome resistance in ducts or aeration systems.
Step 2: Distinguishing the medium.
Blowers are designed to handle gaseous mediums, primarily atmospheric air. They do not handle liquids (water) or solid products directly.
Step 3: Identifying the output.
The direct result of a blower's operation is a consistent and pressurized air flow. Final Answer: (A)
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