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77
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Tagged
refrigeration
×
471
views
1
answer
2
votes
2026-05-04 05:04:13 -0500
PmP
OpenStudio / EnergyPlus Support for Refrigeration Heat Reclaim from Transcritical Gas Coolers
openstudio
energyplus
refrigeration
desuperheater
transcritical
110
views
no
answers
no
votes
2025-10-03 10:20:09 -0500
Aaron Boranian
Refrigeration water cooled condenser [deleted]
refrigeration
energyplus
plant-loop
hvac-control
heat-recovery
1k
views
no
answers
no
votes
2025-09-03 11:12:51 -0500
Anthony
Issues with compressor nominal capacity mismatch and modeling a cold antechamber in EnergyPlus supermarket model
refrigeration
walk-in
supermarket
air-chiller
compressor
763
views
2
answers
3
votes
2025-04-02 08:49:12 -0500
Zakaria
Refrigeration system in EnergyPlus
refrigeration
refrigeration-equipment
energyplus
thermal-energy-storage
air-chiller
323
views
1
answer
3
votes
2024-11-26 04:36:43 -0500
PmP
How are modelers getting transcritical compressor capacity coefficients when modeling CO2 transcritical booster systems?
co2
refrigeration
openstudio
transcritical
performance-data
254
views
1
answer
no
votes
2024-11-11 05:51:40 -0500
PmP
How Does EnergyPlus Determine When Refrigeration Compressors Start or Stop in a Parallel System?
compressor
refrigeration-equipment
air-chiller
refrigeration
energyplus
266
views
no
answers
1
vote
2024-10-16 16:25:46 -0500
sashadf1
InternalMass in Refrigerated Warehouse; Thickness vs. Surface Area
internal-mass
refrigeration
warehouse
energyplus-example-file
energyplus
252
views
no
answers
1
vote
2024-09-20 11:53:45 -0500
Aaron Boranian
Refrigeration Compressor Energy Use subcooling not using correct enthalpy for capacity correction
refrigeration
bug-report
energyplus
266
views
no
answers
1
vote
2024-08-02 12:44:52 -0500
Aaron Boranian
Modeling Variable Speed Refrigeration Compressors in Open Studio
refrigeration
compressor
variable-speed
openstudio-application
openstudio
294
views
1
answer
1
vote
2024-06-10 17:43:37 -0500
sashadf1
OpenStudio AirChiller Measures & Defrost Schedules
openstudio
refrigeration
apply-measure
openstudio-measure
defrost
965
views
1
answer
5
votes
2024-05-28 18:19:11 -0500
sashadf1
Refrigerated Warehouse: How to generate cooling loads?
openstudio
refrigeration
warehouse
cooling-load
ideal-loads-air-system
905
views
2
answers
2
votes
2024-04-17 07:16:29 -0500
Zakaria
Refrigerant Thermodynamic Properties Data [closed]
refrigeration
refrigerant
air-cooled-chiller
data
energyplus
208
views
no
answers
1
vote
2024-02-22 18:55:52 -0500
shorowit
CO2 Gas Cooler fan in EP error(s) in source code
transcritical
refrigeration-equipment
condenser
refrigeration
energyplus
434
views
1
answer
1
vote
2024-01-28 06:41:12 -0500
Zakaria
Why the internal temperature of the model started from a value close to the setpoint temperature, rather than starting from room temperature like a real-world scenario. [closed]
energyplus
refrigeration
refrigeration-equipment
temperature
515
views
no
answers
1
vote
2024-01-03 21:31:05 -0500
JustinLueker
Model crashes with Refrigeration:WalkIn object coupled to Refrigeration:CompressorRack object when heat transfer location is set to "Zone".
refrigeration
walk-in
energyplus
refrigeration-equipment
crash
264
views
1
answer
1
vote
2023-10-07 03:45:28 -0500
Zakaria
Walk-in freezer using AirChiller Object
energyplus
co-simulation
refrigeration
bcvtb
matlab
170
views
no
answers
no
votes
2023-09-20 11:54:47 -0500
Jenny Brinker
refrigeration component
refrigeration
openstudio
bcl
component
132
views
no
answers
1
vote
2023-09-14 03:08:17 -0500
Eric K
eQuest refrigerant Cooling Tower Pump in cold storage
equest
leed
pump
refrigeration
output-report
572
views
1
answer
1
vote
2023-06-13 10:52:11 -0500
Zakaria
Phase Phase Change Material as cold thermal energy storage / Zone Phase Change Material Melting Output Variable / Freezing Enthalpy
energyplus
phase-change-material
output-variable
thermal-energy-storage
refrigeration
133
views
no
answers
no
votes
2023-06-05 10:31:19 -0500
Aaron Boranian
Refrigeration System Modelling
refrigeration
openstudio
openstudio-application
chiller
702
views
2
answers
2
votes
2023-03-29 07:58:30 -0500
Zakaria
Air-Chiller temperature setpoint
energyplus
air-chiller
setpoint
thermostat
refrigeration
159
views
no
answers
2
votes
2023-03-17 09:10:54 -0500
Aaron Boranian
Warnings while simulating a walk-in freezer using Air-chiller object
energyplus
warning
refrigeration
heat-balance
air-chiller
424
views
1
answer
2
votes
2023-02-16 07:13:50 -0500
Zakaria
Refrigeration Equipment
energyplus
refrigeration-equipment
compressor
condenser
refrigeration
321
views
1
answer
2
votes
2023-01-07 14:59:00 -0500
Petros Dalavouras
Did someone use a refrigeration system with R744 in OpenStudio?
refrigeration
openstudio
openstudio-application
co2
energyplus
347
views
1
answer
3
votes
2022-12-28 09:11:44 -0500
Zakaria
Refrigeration:AirChiller Internal Thermal gains
energyplus
refrigeration
thermal-load
walkin-cooler
air-cooled-chiller
219
views
no
answers
no
votes
2022-12-08 22:59:43 -0500
Velgan
Modeling cold storage for LEED (IARW/IACSC guideline): How to create a one-stage economized system in Energyplus/Open Studios?
refrigeration
equest
leed
572
views
2
answers
1
vote
2022-11-12 17:27:16 -0500
Zakaria
Can EnergyPlus simulate the temperature variation inside a walk-in cooler/freezer when using the Refrigeration:Walkin model?
walkin-cooler
energyplus
refrigeration
875
views
1
answer
4
votes
2022-05-04 09:42:18 -0500
Tim Johnson
Refrigeration Air Cooled Condenser Curves - EnergyPlus
energyplus
refrigeration
condenser
performance-curve
performance-data
175
views
no
answers
1
vote
2022-02-27 18:53:10 -0500
yougwon
Could you tell me about Refrigeration Class in Energyplus ?
energyplus
refrigeration
241
views
no
answers
3
votes
2021-11-24 12:10:13 -0500
AlvaroCurinao
Transcritical co2 system with refrigeration air chiller in refrigerated warehouses in energyplus
energyplus
warehouse
refrigeration
transcritical
warning
1
2
3
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