How much does a 200 ton chiller cost?
The average cost of an air-cooled chiller plant is roughly $1,300/ton while the water-cooled chiller plant is approximately $1,700/ton. For the same 200-ton chiller plant, the cost of the air-cooled chiller plant would be roughly $260,000 compared to the $340,000 to $400,000 water-cooled chiller plant.
How much does a water chiller cost?
Budget Pricing:*
| WATER COOLED CHILLERS | Price |
|---|---|
| Water Cooled Scroll Chiller 30-200 Tons | $500/ton |
| Water Cooled Screw Chiller 130-190 Tons | $600/ton |
| Water Cooled Centrifugal Chiller 150-3000 Tons | $350/ton |
| Water Cooled Magnetic Bearing Chiller 150-550 Tons | $700/ton |
What size water chiller do I need?
Calculate tons of cooling capacity Tons = BTU/hr. ÷ 12,000. Oversize the chiller by 20% Ideal Size in Tons = Tons x 1.2. You have the ideal size for your needs.
How do I calculate chiller size?
Divide Q (BTUs per hour) by 12,000 (the number of BTUs in one ton of cooling capacity). This yields the chiller capacity required to handle the process heat load in tons per hour: Example: 240,000/12,000= 20 tons/hr.
How much does it cost to run a chiller?
As an example, consider a 500 ton water-cooled chiller that has an efficiency of 0.80 kW/ton and a $/kWh rate of $0.065/kWh. This system would cost $26,000 annually to operate if it runs 1000 hours/year.
How much does it cost to cool water?
The net result of these cost factors for cooling water have resulted with most design engineers using a “default cost” of $3.00 (USD) per 1,000 gallons of cooling water — when the actual site situation is unknown.
How do I choose a water chiller?
The 6 Step Guide to Choosing the Best Chiller for your…
- Step 1: Determine the Heat Load.
- Step 2: Determine the Coolant Type, Temperature & Flow Rate.
- Step 3: Identify Installation Environment.
- Step 4: Use Chiller performance curves.
- Step 5: Check Pump performance curves.
- Step 6: Final Selection.
How do I choose a chiller type?
As each industrial environment is different, Pfannenberg designed a 6-steps guide to help you select the proper chiller for your application:
- Step 1: Determine the heat load.
- Step 2: Determine the coolant type, temperature & flow rate.
- Step 3: Identify installation environment.
- Step 4: Use chiller performance curves.
What is tonnage of a chiller?
Rather, tonnage is a measurement based on how much heat a unit can remove from a space in one hour. The measurement of a ton originally came from the early days of refrigeration when cooling was provided by large quantities of ice blocks. A load that melted 1 ton of ice in a 24-hour period was 1 ton of load.
What is TR in water chiller?
A ton of refrigeration (TR) is a unit of heat extraction capacity of the refrigeration or cooling equipment. Generally, TR is defined as the amount of heat transferred to freeze or melt 1 short ton of ice at 0 deg. C in 24 hours. 1 TR is approximately equal to 12000 BTU or 3024 Kcal/hr of energy/heat load.
What is the best chiller efficiency?
Maximum efficiency occurs with most chillers running at approximately 70-75 percent load and the lowest entering condenser water temperature (ECWT), based on design.
What is the difference between cold water and chilled water?
Cooling water is water used as a heat-transfer medium to carry heat away from one or more parts of a system. Chilled water is water that’s deliberately made colder, often with mechanical refrigerator (chiller) systems, to be used in some part of an industrial system.
How many compressors does a chiller have?
four types
Recommendations: Chillers use one of four types of compressor: reciprocating, scroll, screw, and centrifugal.
How do I choose a chiller?