Which of the following methods is used to...

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Question 1 of 205eccefa0bacbc34ba4d470c0

Which of the following methods is used to counter axial thrust in a single flow reaction turbine?

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5eccefa0bacbc34ba4d470c0

Which of the following methods is used to counter axial thrust in a single flow reaction turbine?

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🔍 Key Concepts

• How axial thrust is created in a single-flow reaction turbine and why it must be balanced • Which components are specifically designed to oppose or balance thrust along the shaft, rather than seal leakage • The difference between thrust-balancing devices and sealing/packing arrangements

💭 Think About

• First, think: which option directly provides a force in the opposite direction of the axial thrust on the rotor, rather than just reducing leakage? • Ask yourself: which of these devices is usually placed so that pressure can act on an area to balance thrust, instead of simply acting as a seal? • Consider: in a single-flow turbine, steam flows one way, producing thrust in one direction. Which method uses steam pressure in a controlled space to push back on the rotor and counter that thrust?

✅ Before You Answer

• Identify which listed device is specifically known as a thrust-balancing arrangement in turbines • Separate in your mind which items are mainly sealing devices (to control leakage) versus those that develop counterthrust • Verify in turbine diagrams which component is located where axial thrust is highest (inlet end) and is shaped to present an effective area for pressure to act on

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Question 1 of 205eccefa0bacbc34ba4d470c0

Which of the following methods is used to counter axial thrust in a single flow reaction turbine?

Back

Question 1 of 20

5eccefa0bacbc34ba4d470c0

Which of the following methods is used to counter axial thrust in a single flow reaction turbine?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed