First time here? Check out the
Help
page!
Question-and-Answer Resource for the Building Energy Modeling Community
Get started with the Help page
Hi there! Please sign in
help
tags
users
badges
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity ▼
answers
votes
74
questions
Tagged
refrigeration
×
71
views
1
answer
3
votes
2024-11-26 04:36:43 -0600
PmP
How are modelers getting transcritical compressor capacity coefficients when modeling CO2 transcritical booster systems?
co2
refrigeration
openstudio
transcritical
performance-data
69
views
1
answer
no
votes
2024-11-11 05:51:40 -0600
PmP
How Does EnergyPlus Determine When Refrigeration Compressors Start or Stop in a Parallel System?
compressor
refrigeration-equipment
air-chiller
refrigeration
energyplus
105
views
no
answers
1
vote
2024-10-16 16:25:46 -0600
sashadf1
InternalMass in Refrigerated Warehouse; Thickness vs. Surface Area
internal-mass
refrigeration
warehouse
energyplus-example-file
energyplus
116
views
no
answers
1
vote
2024-09-20 11:53:45 -0600
Aaron Boranian
Refrigeration Compressor Energy Use subcooling not using correct enthalpy for capacity correction
refrigeration
bug-report
energyplus
85
views
no
answers
1
vote
2024-08-02 12:44:52 -0600
Aaron Boranian
Modeling Variable Speed Refrigeration Compressors in Open Studio
refrigeration
compressor
variable-speed
openstudio-application
openstudio
138
views
1
answer
1
vote
2024-06-10 17:43:37 -0600
sashadf1
OpenStudio AirChiller Measures & Defrost Schedules
openstudio
refrigeration
apply-measure
openstudio-measure
defrost
712
views
1
answer
5
votes
2024-05-28 18:19:11 -0600
sashadf1
Refrigerated Warehouse: How to generate cooling loads?
openstudio
refrigeration
warehouse
cooling-load
ideal-loads-air-system
478
views
2
answers
2
votes
2024-04-17 07:16:29 -0600
Zakaria
Refrigerant Thermodynamic Properties Data [closed]
refrigeration
refrigerant
air-cooled-chiller
data
energyplus
80
views
no
answers
1
vote
2024-02-22 18:55:52 -0600
shorowit
CO2 Gas Cooler fan in EP error(s) in source code
transcritical
refrigeration-equipment
condenser
refrigeration
energyplus
264
views
2
answers
2
votes
2024-02-04 10:50:50 -0600
Zakaria
Refrigeration system in EnergyPlus
refrigeration
refrigeration-equipment
energyplus
thermal-energy-storage
air-chiller
181
views
1
answer
1
vote
2024-01-28 06:41:12 -0600
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
420
views
no
answers
1
vote
2024-01-03 21:31:05 -0600
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
124
views
1
answer
1
vote
2023-10-07 03:45:28 -0600
Zakaria
Walk-in freezer using AirChiller Object
energyplus
co-simulation
refrigeration
bcvtb
matlab
92
views
no
answers
no
votes
2023-09-20 11:54:47 -0600
Jenny Brinker
refrigeration component
refrigeration
openstudio
bcl
component
68
views
no
answers
1
vote
2023-09-14 03:08:17 -0600
Eric K
eQuest refrigerant Cooling Tower Pump in cold storage
equest
leed
pump
refrigeration
output-report
159
views
1
answer
1
vote
2023-06-13 10:52:11 -0600
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
55
views
no
answers
no
votes
2023-06-05 10:31:19 -0600
Aaron Boranian
Refrigeration System Modelling
refrigeration
openstudio
openstudio-application
chiller
380
views
2
answers
2
votes
2023-03-29 07:58:30 -0600
Zakaria
Air-Chiller temperature setpoint
energyplus
air-chiller
setpoint
thermostat
refrigeration
75
views
no
answers
2
votes
2023-03-17 09:10:54 -0600
Aaron Boranian
Warnings while simulating a walk-in freezer using Air-chiller object
energyplus
warning
refrigeration
heat-balance
air-chiller
261
views
1
answer
2
votes
2023-02-16 07:13:50 -0600
Zakaria
Refrigeration Equipment
energyplus
refrigeration-equipment
compressor
condenser
refrigeration
131
views
1
answer
2
votes
2023-01-07 14:59:00 -0600
Petros Dalavouras
Did someone use a refrigeration system with R744 in OpenStudio?
refrigeration
openstudio
openstudio-application
co2
energyplus
197
views
1
answer
3
votes
2022-12-28 09:11:44 -0600
Zakaria
Refrigeration:AirChiller Internal Thermal gains
energyplus
refrigeration
thermal-load
walkin-cooler
air-cooled-chiller
153
views
no
answers
no
votes
2022-12-08 22:59:43 -0600
Velgan
Modeling cold storage for LEED (IARW/IACSC guideline): How to create a one-stage economized system in Energyplus/Open Studios?
refrigeration
equest
leed
262
views
2
answers
1
vote
2022-11-12 17:27:16 -0600
Zakaria
Can EnergyPlus simulate the temperature variation inside a walk-in cooler/freezer when using the Refrigeration:Walkin model?
walkin-cooler
energyplus
refrigeration
370
views
1
answer
4
votes
2022-05-04 09:42:18 -0600
Tim Johnson
Refrigeration Air Cooled Condenser Curves - EnergyPlus
energyplus
refrigeration
condenser
performance-curve
performance-data
123
views
no
answers
1
vote
2022-02-27 18:53:10 -0600
yougwon
Could you tell me about Refrigeration Class in Energyplus ?
energyplus
refrigeration
152
views
no
answers
3
votes
2021-11-24 12:10:13 -0600
AlvaroCurinao
Transcritical co2 system with refrigeration air chiller in refrigerated warehouses in energyplus
energyplus
warehouse
refrigeration
transcritical
warning
55
views
no
answers
no
votes
2021-11-16 19:36:49 -0600
yougwon
using HVAC, to Design freezer(WareHouse) Which cooling system field should I use?
hvac
warehouse
vrf
refrigeration
213
views
no
answers
2
votes
2021-07-28 17:31:48 -0600
crduggin
LEED Commercial Refrigeration Modeling
leed
refrigeration
130
views
no
answers
1
vote
2021-06-07 15:52:24 -0600
simular
Suction group discharge to suction circuit
doe-2.2
refrigeration
desuperheater
equest
1
2
3
next page »
Training Workshops
Careers
Contributors
Tags
refrigeration
×30
energyplus
×19
openstudio
×7
refrigeration-equipment
×6
air-chiller
×4
warehouse
×4
compressor
×3
condenser
×3
equest
×3
leed
×3
openstudio-application
×3
transcritical
×3
air-cooled-chiller
×2
co2
×2
performance-data
×2
thermal-energy-storage
×2
walkin-cooler
×2
warning
×2
apply-measure
×1
bcl
×1
bcvtb
×1
bug-report
×1
chiller
×1
component
×1
cooling-load
×1
co-simulation
×1
crash
×1
data
×1
defrost
×1
desuperheater
×1
doe-2.2
×1
energyplus-example-file
×1
heat-balance
×1
hvac
×1
ideal-loads-air-system
×1
internal-mass
×1
matlab
×1
openstudio-measure
×1
output-report
×1
output-variable
×1
performance-curve
×1
phase-change-material
×1
pump
×1
refrigerant
×1
setpoint
×1
temperature
×1
thermal-load
×1
thermostat
×1
variable-speed
×1
vrf
×1
Site design and logo: Copyright © 2015 Big Ladder Software LLC. All rights reserved.
The
Unmet Hours
and
Big Ladder
names and logos are trademarks of Big Ladder Software LLC.
User contributions licensed under the
Creative Commons Attribution Share Alike 3.0 License
.
Powered by
Please note: Unmet Hours requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×
.jpg "Yapan")
