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What is a counter-flow furnace?
A counter-flow furnace is a type of heating system designed to maximize heat exchange efficiency by having the exhaust gases flow in the opposite direction to the incoming air or fluid. This arrangement allows for more effective heat transfer, as the cooler incoming air absorbs heat from the warmer exhaust gases. As a result, counter-flow furnaces typically achieve higher efficiency rates compared to parallel-flow systems. They are commonly used in various industrial applications, including HVAC systems and power generation.
What happens to the pressure gauge reading if the flow velocity is increased?
From the Bernoulli equation, pressure drop increases with the square of velocity. So if the velocity is doubled the pressure drop will increase by a factor of four.
What are limitations of velocity of flow in a pipeline?
The velocity of flow in any pipe is determined by three things. The internal pipe diameter, the mass flow rate of the liquid and the fluid density.
Fluid flow in an annular space?
Fluid flow in an annular space occurs during a drilling operation of the gas and oil well. The correct prediction of the flow lies in the drilling mud in the annular space between the well.
What is a Process Flow Diagram?
A Process Flow Diagram (or System Flow Diagram) shows the relationships between the major components in the system. It also has basic information concerning the material balance for the process. See the related link.
What causes a decrease in cash flow?
Many things can cause a decrease in cash flow including decrease in sales, increase in expenses, not collecting accounts receivables timely, and increase in interest rates.
Will gas flow through 15 ml and 20ml pipe at different rates?
The volume of flow will be the same, but the velocity will be increase through the 15ml pipe. Q=v*A.
Is terra slicing depleted oil wells effective?
Terra slicing is a method used to restore oil production in depleted wells by fracturing the formation around the wellbore to increase permeability and fluid flow. It can be effective in rejuvenating production from depleted wells by accessing untapped reserves and improving flow rates. However, the success of terra slicing depends on factors such as the condition of the reservoir, geology, and engineering expertise.
Do humans heart rates increase as they get older?
as the body's systems get older, they require more blood flow to operate, thus causing increased heart rate
Does a stream's velocity increase or decrease downstream?
A stream's velocity typically increases downstream due to the accumulation of water volume and slope gradient. This leads to higher flow rates and faster-moving water.
Can draining a well affect other wells in the area?
Yes, draining a well can affect other nearby wells by changing the groundwater flow patterns and potentially reducing water availability. It can lead to a drop in the water table, which may impact neighboring wells that rely on the same aquifer for water supply. Proper management and monitoring of well pumping rates are important to minimize potential impacts on surrounding wells.
Does groundwater sometimes flow out of the surface in artesian wells?
True
Compare artesian wells and ordinary wells?
Artesian wells tap into an underground water source that is under pressure, allowing water to flow to the surface without the need for pumping. Ordinary wells, on the other hand, rely on pumps to bring water to the surface from underground aquifers. Artesian wells are typically more reliable sources of water and may have a higher flow rate compared to ordinary wells.
Does an increase in wages payable increase or decrease cash flow?
Increase in wages payable will increase in cash flow because cash is not paid.
A pump is not used to raise groundwater to the surface in areas where artesian wells are located because the water in artesian wells is?
under pressure and will naturally flow to the surface without the need for a pump due to the geological formation of the wells. Using a pump in artesian wells is not necessary and may disrupt the natural flow of the groundwater.
What is another way to say compare the flow rates of liquids?
Another way to say compare the flow rates of liquids is compare their viscosities.
Does an increase in interest payable increase or decrease cash flow?
Increase in interest payable increases the cash flow of company as payment is not cleared when due and which causes temporary increase in company's cash flow
