Question-and-Answer Resource for the Building Energy Modeling Community
Get started with the Help page
Ask Your Question

david_dowling's profile - activity

2023-09-14 01:49:12 -0500 received badge  Popular Question (source)
2023-09-14 01:49:12 -0500 received badge  Famous Question (source)
2023-09-14 01:49:12 -0500 received badge  Notable Question (source)
2020-11-18 19:05:20 -0500 received badge  Popular Question (source)
2016-05-10 12:58:53 -0500 asked a question How to model a Cooling Tower and Steam Meter as the WSHP Plant Equipment in eQUEST?

Hello All, In eQUEST, I am trying to model a traditional water source heat pump system with a cooling tower and a steam meter, but I am having difficulty connecting the steam meter to the water source heat pump loop. What I have found is the steam meter will only connect to a hot water loop. My first thought was to create a separate hot water loop with a steam meter and link the two loops with a heat exchanger, but it appears that the heat echangers within eQUEST are only used for cooling towers, fluid coolers, or dry coolers.

Is there a way to replace the heating boiler in a water source heat pump system with a steam meter or any other form of purchased heat? Has anyone successfully implemented a work around for this particular condition? As a last resort, I am considering modeling the boiler as 100% Efficient. Any thoughts or suggestions would be greatly appreciated.

2015-01-08 11:47:54 -0500 received badge  Scholar (source)
2015-01-08 05:22:17 -0500 received badge  Self-Learner (source)
2015-01-06 15:39:55 -0500 received badge  Teacher (source)
2015-01-06 14:17:36 -0500 answered a question Visual Fortran run-time error

This error is related to a compatibility setting within MS Windows 7. To work around this, r-click the short-cut for eQUEST and select properties. Select the compatibility tab, check the box "Run this program in compatibility mode for:", and choose "Windows XP (Service Pack 3)" as the compatibility mode, allowing adequate permissions for the program to operate as intended.

2015-01-03 15:58:58 -0500 received badge  Student (source)
2015-01-02 17:43:04 -0500 asked a question Visual Fortran run-time error

Has anyone came across the following fortran error within eQUES v3-65 and if so are there any suggestions on how to get around it?

forrtl: info (58): format syntax error at or near (Note: u-values include outside air film)'//73X,'LOCATION OF ORIGIN'/51X,  'GL

The best solution I have found to get around this error is run the model on a 32 bit machine running Windows XP; the 64 bit machine running Windows 7 will result in this error every time which ultimately crashes the program.