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What strategy has increased efficient use of production?
Assembly lines are one innovation that have increased efficiency in production.
Should the middlemen be eliminated from the channel of distribution?
Eliminating middlemen from the distribution channel can lead to cost savings and increased efficiency by streamlining the supply chain. However, middlemen often provide valuable services such as market knowledge, logistics, and customer support, which can enhance the overall customer experience. Therefore, rather than complete elimination, a more effective approach may involve optimizing the roles of middlemen to balance efficiency with added value. Ultimately, the decision should consider the specific industry dynamics and consumer needs.
What are the 8 functions of marketing?
The eight functions of marketing is to make a given product known. Once a given product is properly marketed, there will be increased sales. Increased sales will translate into increased profits.
Which of the following is characteristic of a competitive market?
efficiency
Is a process whereby companies find how others do something better than they do and then try to imitate or improve on it.?
This process is known as benchmarking. It involves comparing business practices and performance metrics to industry standards or best practices from other organizations. By identifying areas for improvement, companies can adopt strategies that enhance their own operations, ultimately leading to increased efficiency and competitiveness.
How did the addition of a compressor improve the steam engine?
It increased the engine's efficiency, making it useful for other things
Does compressor work more efficiently with an increased head pressure?
It depends on other conditions too. There is a net suction head, which is the pressure from which the compressor is drawing the gas. An increase here will often improve the compressor's efficiency. There is also a net discharge head, which is the pressure the compressor is trying to maintain. An increase here will often decrease the compressor's efficiency. There is an efficiency curve for all compressors, and they are all different based on their design, it is dependent on the differential pressure (NDH - NSH) and load (air flow in SCFM, typically) of the compressor, at a certain load the efficiency peaks then drops as the load increases.
What is the effect of high gas suction pressure in a gas compressor?
High gas suction pressure in a gas compressor can lead to increased power consumption, reduced compressor efficiency, and potential damage to the compressor components due to excessive load. It can also result in higher discharge temperatures and potential overheating of the compressor.
Does a compressor work more or less efficiently with an increased head preassure?
A compressor works less efficiently with increased head pressure because it requires more energy to compress the refrigerant to a higher pressure. This results in higher energy consumption and reduced overall efficiency of the system.
What is fowling in a compressor?
Fowling in a compressor refers to the accumulation of foreign substances like dirt, oil residue, or debris on the internal components of the compressor. This can lead to reduced efficiency, increased energy consumption, and potential mechanical damage. Regular cleaning and maintenance are necessary to prevent fowling and ensure optimal performance of the compressor.
What is the effect or reheater in the gas turbine?
1.Turbine output is increased for same compressor work. 2.As more heat is supplied,thermal efficiency decreases.
What do you mean efficiency of a compressor?
Efficiency of a compressor refers to how well it converts power into compressed air. It is typically measured as the ratio of the actual work done by the compressor to the theoretical work required. Higher efficiency means the compressor is using less energy to produce the same amount of compressed air.
Why the isentropic efficiency is greater than the the compressor efficiency?
Isentropic efficiency compares the actual performance of a compressor to its performance under ideal, frictionless conditions. In most cases, real-world compressors have inefficiencies due to factors like heat transfer and mechanical losses, resulting in lower compressor efficiency compared to isentropic efficiency. The difference between the two values reflects the losses and imperfections present in the compressor system.
What is web deflection in compressor?
Web deflection in a compressor refers to the bending or distortion of the compressor impeller blades due to the aerodynamic forces generated during operation. This deflection can impact the compressor efficiency and performance, leading to potential issues such as reduced airflow and pressure capabilities, as well as increased vibration levels. Monitoring and controlling web deflection is important to ensure optimal compressor operation and reliability.
Why compressor using time delay?
A time delay in a compressor is used to prevent short cycling, which can lead to increased wear and tear on the compressor and reduced efficiency. By allowing a brief pause between cycles, the system can stabilize pressure and temperature, ensuring optimal performance. Additionally, this delay helps to protect the compressor's motor from overheating and enhances the overall lifespan of the equipment.
What is a snowflake compressor?
A snowflake compressor is a type of refrigeration compressor that is commonly used in industrial refrigeration systems. It is known for its high efficiency and reliability, making it a popular choice for large-scale cooling applications. The unique design of the snowflake compressor allows for increased capacity and energy savings compared to other compressor types.
What is the isentropic efficiency of the compressor in the refrigeration system?
The isentropic efficiency of a compressor in a refrigeration system is a measure of how well the compressor is able to compress the refrigerant gas without any heat transfer or energy loss. It is expressed as a ratio of the actual work input to the ideal work input in an isentropic process. A higher isentropic efficiency indicates a more efficient compressor.
