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Scantling refers to the dimensions and thickness of the structural components of a ship, such as the hull, decks, and bulkheads, which are designed to ensure the vessel's strength and stability. In contrast, designed draft is the vertical distance between the waterline and the bottom of the ship's hull when it is loaded to its intended operational depth. While scantling focuses on the physical construction of the ship, designed draft pertains to its performance and stability in water. Both are crucial for safe and efficient ship design and operation.
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What are the advantages of induced draught cooling tower over forced draught cooling tower?
When a project is originally designed, the designer must decide whether a natural draft or mechanical draft tower offers the best economic result. Mechanical draft towers are substantially less costly to purchase, but have the disadvantage of having a continuous auxiliary power draw. They are also physically smaller and shorter. Natural draft towers consume no auxiliary power, but are very expensive to purchase and erect. They are very large and tall. Often times, plants do not have enough "real estate" to fit such a large structure. One must do an economic analysis to establish which option is the best choice, economically. They are also simpler, not having any moving parts
Is forced draft has negative pressure drop?
No, the forced draft fan has positive pressure as it just forces yhe air into the combustion chamber.only the induced draft fan has negative pressureas it removes the flue gases & exhaust gases is stacked up
What turbine does not require draft tube?
Draft tube is used to increase the pressure from the low turbine exit pressure to the pressure of the surrounding to which the fluid is rejected.Only reaction turbines require a draft tube as there is low pressure at the exit of the turbine,where as in an impulse turbine the pressure at the inlet and the exit is essentially the same, which is above the pressure to which the fluid is rejected and thus it require no draft tube.
What is the use pressure balancing pipe in the francis hydro turbine?
The pressure balancing pipe in a Francis hydro turbine is designed to equalize pressure differences between various parts of the turbine, particularly between the inlet and the draft tube. This helps to minimize hydraulic forces that could lead to mechanical stress or instability in the turbine components. By maintaining a balanced pressure, the pipe enhances the overall efficiency and reliability of the turbine during operation. Additionally, it aids in reducing cavitation risks and ensures smoother flow transitions within the turbine system.
What are the steps used in writing a project?
1: Brainstorm 2: Rough Draft 3: Proofread/Revise and Edit 4: Final Draft 5: Share (turn in)
Loadline Scantling draft and design draft?
what is the correct meaning of wood scantling
What is scantling draft of a ship?
It is the deepest draft of a ship
Scantling vs design draft?
Scantling refers to the dimensions and structural details of the components of a vessel, such as the thickness of the hull plates and the sizes of the frames, ensuring the ship can withstand various stresses. The design draft, on the other hand, indicates the vertical distance between the waterline and the bottom of the hull (keel), which affects the vessel's buoyancy and stability. Essentially, scantling focuses on the structural integrity of the vessel, while design draft relates to its waterline and performance in water. Both are crucial for ensuring safety and efficiency in marine design.
Is there a difference between draft and draught?
No, there is no difference, draught is pronounced draft so people confuse it with that.
What is the difference between beer and draft?
There really is no difference between beer and draft. Draft can denote a form of beer deliver that is served from a tap which is connected to some kind of larger storage container, such as a half barrel, and served directly into a glass.
What is the difference between a rough draft and a first draft?
They are basically the same thing but the final rough draft is more close to the finish product.
What is Difference between natural draft and forced draft in modern furnace technology?
natural draft depends on:ambient air conditionsconditions of the leaving gaschimney height
What is the difference between draft resistance and draft evasion?
There "might" be a difference (splitting hairs) if one man flees to Canada (evading) verses another man burning his draft card (resisting). However, most people will probably agree that resisting/evading are both in the same category of draft resisting/draft evading/or draft dodging.
What is the difference between a draft and an essay?
An essay is a final edition of a completed paper. A draft is the "prototype" of the article in question. In the draft phase, the paper is reviewed for problems with grammar, spelling, and content.
What is difference between manager's cheque and a demand draft?
manager's cheque is issue by you and bank draft is issue by bank on behalf of the customer And the money is more secured.
What is demand draft?
Demand Draft is used by individuals to make transfer payments from one bank account to another. Demand Drafts are marketed as a relatively secure way of cashing checks. The difference between a Demand Draft and a Normal Draft is that a Demand Draft do not require a signature in order to be cashed.
What is the difference between a bank draft and a certified check?
A bank draft is a payment order from one bank to another, while a certified check is a check guaranteed by the bank that the funds are available.
