Stop cooling-water flow in turbine
Whether you stop cooling-water flow through steam condenser when the turbine is slopped?
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You must keep circulate the cooling water for 15 mill or more, so that the condenser has chance to cool down. Ensure to have cooling water flowing through condenser before starting up to prevent the live steam from entering the condenser until it gets cooled. Overheating may cause various leaks and other headaches.
From Bernoulli's equation we know that presure head + velocity head at inlet and outlet header is same. If so what is ' W' then in the equation ?
Explain the term Carnot engine?
1) A steam turbine takes in saturated steam at 300oc and outputs steam at 4 bar. When the efficiency of the turbine is 65%, Evaluate: a. The final composition (vapor vs. liquid) of outgoing steam.b. The
Water flowing via the vertical pipe is illustrated below. Compute the required pipe diameter for the smaller pipe,‘d’, given that the two pressure gauges read similar value. Q : How do you repair a hydraulic jack How How do you repair a hydraulic jack?
How do you repair a hydraulic jack?
Product Design Specification: Once the basic idea for a product has been made, the next step is to create a product design specification, or PDS. This document must be as comprehensive and as detailed as possible as it forms the basis of all the work
Explain the term Hydrostatic System?
Why Centrifugal Pump is known as the High Discharge pump?
Difference between PLC and Logic Card: There is technically no difference. Both are logic controller utilized for several applications and in PLC has it's own internal memory (compared to Logic card).
A multimode fiber is used to couple light into a single mode fiber. Both fibers have the same total diameter. Explain the coupling. Use equations, MATLAB, etc. if necessary. If an LED is used to excite a single mode fiber, explain the coupling of light to the fiber? U
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