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the high efficiency is obtained by using a larger condenser surface or by using more mordern alloys with more extended surface or fins
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What is the condenser approach?
condenser approach is heat transfer the water to gas of condenser efficiency is good less then below (2 F) the system is working good.
What is kenotometer?
A kenotometer is an instrument used in steam turbine condensers to measure the vacuum in the steam space of the condenser. The vacuum achieved by the condenser has significant influence on the efficiency of the steam turbine.
How did the addition of a condenser improve the steam engine?
It increased the engine's efficiency, making it useful for other kinds of work.
Why the vacuum is maintained in Steam condenser?
It is important to maintain a vacuum in a condenser if you want it to work well.
What causes high head pressure in an air cooled condenser?
It is due to pressure rising due to a bad condenser fan motor, bad capacitor, obstructing of airflowat the condenser, or a dirty condnser.
Why does your AC condenser unit run in the winter for your high efficiency gas heater?
Unplug the electrical outside service connector for the air condenser. Something is miswired.
What should a technician remember about the head pressure of a high-efficiency air conditioning system?
check condenser
What will happen if vacuum in surface condenser is very high?
If the vacuum in the surface condenser it very high, it results in higher practical thermal efficiency. It is important for you to keep the temperature to 100 Celsius or lower for it to work properly.
Why the vacuum is maintained in condenser?
For increasing steam turbine efficiency. if vacuum is not maintained then, uncondensable gases and air in condenser will increase the condenser pressure.
How do you calculate the efficiency of air cooled condenser?
You can calculate the efficiency of an air-cooled condenser by dividing the actual heat transfer rate by the maximum possible heat transfer rate. The efficiency is typically expressed as a percentage, with higher percentages indicating better performance. Factors that can affect the efficiency include the design of the condenser, ambient air temperature, and air flow rate.
What is the condenser approach?
condenser approach is heat transfer the water to gas of condenser efficiency is good less then below (2 F) the system is working good.
What does it mean by condenser back prrssure?
Condenser back pressure refers to the pressure at which the refrigerant exits the condenser in a cooling system. It is a critical parameter in determining the efficiency of the system and ensuring that the refrigerant is properly condensed back into a liquid state for optimal performance. A high condenser back pressure can indicate issues with the system, such as poor heat transfer or restrictions in the flow of refrigerant.
What will happen if compressor is started with condenser fan switched off?
If the condenser fan is switched off while the compressor is running, the heat transfer process in the condenser will be disrupted. This can lead to the compressor overheating, reduced efficiency, and potentially a system failure due to high pressure build-up. It is important for both the compressor and condenser fan to operate properly for the air conditioning system to function effectively.
Does an air condition unit uses a condenser If so is it on the low side or high side?
Yes. The condenser is on the high side, and high pressure vapor goes from the compressor outlet directly to the condenser inlet.
When is the most heat removed from refrigerant in the condensing process?
The most heat is removed from the refrigerant during the condensing process when it changes from a high-pressure gas to a high-pressure liquid. This is typically achieved in the condenser of the refrigeration system.
How much efficiency is gained by relocating an AC Condenser so that it is not on the south side of the house?
None.
What TD is used to determine the condenser performance of a water cooled condenser?
The approach temperature difference (ATD) is used to determine the condenser performance of a water-cooled condenser. It is the temperature difference between the refrigerant condensing temperature and the cooling water inlet temperature. A lower ATD indicates better performance and efficiency of the condenser.
