0
a chiller is a device which is cooling water (or other liquids). it uses a refrigerant system (like in an air conditioner) to cool down the water, so you have 2 loops: .refrigerant system cools water which are used to cool your system.
the cold water are being pumped with the water pump , to the system you want to cool down.
few types of water pumps are avilable: Positive displacement, turbine, centrifuge and other. the general idea is that the pump sucking a volume of liquid (water) and transfer it to a smaller volume and by doing so- creats pressure. usually we uses a rotary mechanism which is doing it continiusly:
a volume of water is being transfer from big volume to a small one- by rotating a shaft. the shaft continue to rotate and agin suck new volume of water and transfer it, so on.
see also http://www.pumpschool.com/index.htm
a chiller is a device which is cooling water (or other liquids). it uses a refrigerant system (like in an air conditioner) to cool down the water, so you have 2 loops: .refrigerant system cools water which are used to cool your system.
the cold water are being pumped with the water pump , to the system you want to cool down.
few types of water pumps are avilable: Positive displacement, turbine, centrifuge and other. the general idea is that the pump sucking a volume of liquid (water) and transfer it to a smaller volume and by doing so- creats pressure. usually we uses a rotary mechanism which is doing it continiusly:
a volume of water is being transfer from big volume to a small one- by rotating a shaft. the shaft continue to rotate and agin suck new volume of water and transfer it, and so on.
see also http://www.pumpschool.com/index.htm
Add your answer:
Earn +20 pts
Why does your central air conditioner blow cold air during the day when it's hot - over 100 degrees but warm air at night when it's cooler outside - under 90 degrees?
in central ac we use chiller to cool the water which is circulated throughout the building . by blowing air over the cooled water tubes the air got cooled. in night time inplace of cold water FM chiller , hot water is circulated which make the air hot.
Why doesn't the peristaltic pump work in reverse?
its suddenly stop working, left leg and arm
How does a dry prime pump work?
A dry prime pump will work similar to a normal vacuum. However, the dry prime pump will suck up any solids, liquids, and will get rid of larger messes in a shorter amount of time.
How do you Prime a well water system?
If you are using a jet pump you must have a good foot valve, then remove the prime nut or gauge from the top of the pump and fill the pump and pipe with water. You may have to do this a number of times to get all the air out of the system.
Does water have a fixed volume?
Yes it does. We know this because if you have a pump that is filled to the brim with water and try to pump, you will be incapable of doing so.
How absorption heat pump work as a chiller?
yes
Where you put air separator in chiller?
at end of the chilled water return header, before entering in to suction of the primary pump and chiller anand
What do trout fry need to survive?
Cool water (around 50 - 60 degrees Fahrenheit), food, and darkness & shelter when they are eggs.
How water chiller works?
Water cooled chiller work on principal that water is circulated in condenser for removal of heat from the system and refrigerant gas is thus condensed in condensor.
What does a water chiller do?
what does a water chiller do ? will heat or cool water
What is pump head calculation in HVAC?
This is the calculation for how much static pressure shall be created by the pump to flow the water in chiller loop or for the pump to flow the water for cooling tower cycle.
Do you need a water pump with a small aquarium chiller?
Most chillers (except drop ins) need water to be pumped throught them.
How do you calculate chilled water system volume if knowing chiller capacity?
just multiply pump capacity by 3
Procedure to switch on chiller plant?
If your chiller has the option of controlling the pumps then the start command should go to the chiller. The start command could be from a time clock or BAS. The chiller then starts condenser and cooler pumps then starts the compressor. It is important to allow the chiller to control the pumps to protect the tubes from freezing. The old way was often to turn on the chilled water pump then the chilled water flow switch would start the chiller. Check the installation, operation and or maintenance books for your specific machine, if you don't have them get them! many can be downloaded. Go with the manufactures recommended procedures to CYA!!
What are the advantages of water-cooled chiller over air-cooled chiller?
1
Can you use the air coold chiller instead of water coold chiller?
No you female dog!
How do you work a pump water gun?
you pump the water out until it comes out
