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2022-12-07 09:19:42 -0500 | received badge | ● Popular Question (source) |
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2020-10-01 18:33:40 -0500 | marked best answer | Why is the coil, chiller, tower oversized in Energy-Plus ? The total cooling load of the entire facility is only 2700 kW, however the autosized design coil load is 8600 kW, the nominal capacity of the chiller and tower are 8600 and 8100 kW respectively. There is no sharp changes in design day schedule. Yet, how does this oversizing occur ? |
2020-10-01 16:12:46 -0500 | marked best answer | Design day and Runperiod value mismatch This particular CSV file (Please refer the image) was obtained from an EnergyPlus Simulation. The design day for this simulation is 05/21. The run period is also 05/21. Hence, both of them are same. I take it that the variables in the upper half of the CSV file which is enclosed in a red box, corresponds to the design day values, and the rest belongs to run period. So, I was wondering why they both are not the same ? eventhough my run period and design day are same! |
2019-05-30 14:20:45 -0500 | marked best answer | Can someone please provide me the steps for openstudio installation in Ubuntu 16.04 ? Can someone please provide me the steps for openstudio installation in Ubuntu 16.04 ? |
2018-10-15 20:25:32 -0500 | marked best answer | Difference Between Peak and Estimated Sensible Load Someone please tell me what the Difference Between Peak and Estimated Sensible Load in the |
2018-10-01 12:55:40 -0500 | received badge | ● Self-Learner (source) |
2018-10-01 00:58:12 -0500 | edited question | Difference Between Peak and Estimated Sensible Load Difference Between Peak and Estimated Sensible Load Someone please tell me what the Difference Between Peak and Estimate |
2018-09-30 13:44:15 -0500 | asked a question | Difference Between Peak and Estimated Sensible Load Difference Between Peak and Estimated Sensible Load Someone please tell me what the Difference Between Peak and Estimate |
2018-09-29 04:47:54 -0500 | edited question | Repetitive models types Redundant models types I was wondering why there many fan models eventhough they are the same ? |
2018-09-29 04:46:26 -0500 | asked a question | Repetitive models types Redundant models types I was wondering why there many fan models eventhough they are the same ? |
2018-09-28 06:18:30 -0500 | received badge | ● Teacher (source) |
2018-09-28 04:03:41 -0500 | answered a question | Plant Loop:Demand Side is storing excess heat the majority of the time I have resolved the error by setting the Reference Temperature Type = OutdoorAirDryBulb in the Setpoint manager FollowOu |
2018-09-28 03:59:51 -0500 | commented answer | Cooling Coil has leaving humidity ratio > entering humidity ratio I reduced the supply air temperature and the issue was resolved. Looks like I was doing something which was not psychrom |
2018-09-28 03:59:02 -0500 | marked best answer | Cooling Coil has leaving humidity ratio > entering humidity ratio Does anybody have an idea as to how this particular warning can be rectified or what causes this issue ? |
2018-09-28 02:13:32 -0500 | asked a question | Energyplus : Calculation of cooling coil design UA failed for coil CHW CLG COIL Energyplus : Calculation of cooling coil design UA failed for coil CHW CLG COIL Can anyone please tell me why this error |
2018-09-28 00:17:32 -0500 | asked a question | Cooling minimum air flow fraction ? Cooling minimum air flow fraction ? Will the Sizing:Zone:Cooling Minimum Air Flow Fraction input still be used to set mi |
2018-09-27 23:11:25 -0500 | commented answer | Chiller curve and AHRI test condition. My chiller is a water cooled chiller. I changed the Xmin, Xmax to 7, Ymin and Ymax values to 19 and 30 but still the er |
2018-09-27 23:10:48 -0500 | edited question | Plant Loop:Demand Side is storing excess heat the majority of the time Plant Loop:Demand Side is storing excess heat the majority of the time How to rectify the error "Plant Loop:Demand Side |
2018-09-27 23:09:37 -0500 | edited question | Plant Loop:Demand Side is storing excess heat the majority of the time Plant Loop:Demand Side is storing excess heat the majority of the time How to rectify the error "Plant Loop:Demand Side |
2018-09-27 23:09:28 -0500 | commented question | Plant Loop:Demand Side is storing excess heat the majority of the time I have posted the picture on top and yeah I have tried using intermittent pump setting also. |
2018-09-27 23:03:30 -0500 | marked best answer | water heater sizing object missing in OpenStudio I am trying to add a water heater and I am trying to autosize the heater maximum capacity but it says However, the fatal error disappears when I hardsize the heater maximum capacity. I believe this is a OpenStudio bug, can anyone clarify ? |
2018-09-27 07:46:53 -0500 | commented answer | Chiller curve and AHRI test condition. My chiller is a water cooled chiller. I changed the Xmin, Xmax to 7 Ymin and Ymax values to 19 and 30 but still the err |
2018-09-27 07:46:41 -0500 | edited question | Chiller curve and AHRI test condition. Chiller curve and AHRI test condition. Hi It looks like the IPLV calculated for my chiller is not at AHRI test conditio |
2018-09-27 07:46:04 -0500 | commented answer | Chiller curve and AHRI test condition. My chiller is a water cooled chiller. I changed the Xmin, Xmax to 7 Ymin and Ymax values to 19 and 30 but still the err |
2018-09-27 05:40:27 -0500 | asked a question | water heater sizing object missing in OpenStudio water heater sizing object missing in OpenStudio I am trying to add a water heater and I am trying to autosize the heate |
2018-09-27 04:51:39 -0500 | commented answer | Air volume flow rate per watt of rated total cooling capacity is out of range at 6.741E-005 m3/s/W I understand, however how does the warning not appear when I change the setpoint manager to "Setpoint Manager Single Zo |
2018-09-27 04:51:26 -0500 | commented answer | Air volume flow rate per watt of rated total cooling capacity is out of range at 6.741E-005 m3/s/W I understand, however how does it not appear when I change the setpoint manager to "Setpoint Manager Single Zone One St |
2018-09-26 23:02:34 -0500 | commented question | Cooling Tower is storing excess heat the majority of the time Is the issue resolved ? |
2018-09-26 23:02:26 -0500 | commented question | Cooling Tower is storing excess heat the majority of the time Yeah, is the issue resolved ? |
2018-09-26 22:46:44 -0500 | commented question | Plant Loop:Demand Side is storing excess heat the majority of the time My pump is continuous, I have included images of the pump settings and the loop settings |
2018-09-26 22:46:28 -0500 | edited question | Plant Loop:Demand Side is storing excess heat the majority of the time Plant Loop:Demand Side is storing excess heat the majority of the time How to rectify the error "Plant Loop:Demand Side |
2018-09-26 22:46:26 -0500 | commented question | Plant Loop:Demand Side is storing excess heat the majority of the time My pump is continous |
2018-09-26 22:39:40 -0500 | commented question | SketchUp stuck after surface matching It got resolved, I just had to wait for sometime. |
2018-09-26 04:00:04 -0500 | asked a question | SketchUp stuck after surface matching SketchUp stuck after surface matching I tried to create three floors separately and I moved them on top of each other. W |
2018-09-24 03:49:52 -0500 | received badge | ● Enthusiast |
2018-09-23 23:29:47 -0500 | asked a question | Cooling Coil has leaving humidity ratio > entering humidity ratio Cooling Coil has leaving humidity ratio > entering humidity ratio Does anybody have an idea as to how this particular |
2018-09-23 23:00:04 -0500 | asked a question | Plant Loop:Demand Side is storing excess heat the majority of the time Plant Loop:Demand Side is storing excess heat the majority of the time How to rectify the error "Plant Loop:Demand Side |
2018-09-21 03:17:11 -0500 | commented question | How do I sign up in Unmet Hours I am sorry, this can be deleted. I was kinda making a presentation regarding how to sign up for Unmet hours. |
2018-09-20 22:54:37 -0500 | commented answer | Frame and divider does not get added done...…………………. |
2018-09-20 22:54:24 -0500 | marked best answer | Frame and divider does not get added I am trying to add frame and divider property to my sub surfaces, yet when i click on apply to selected, it vanishes off. Can some help ? |
2018-09-20 22:54:03 -0500 | asked a question | How do I sign up in Unmet Hours How do I sign up in Unmet Hours Hi, this is just a sample question. The context of your problem can be described here. P |