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Issue2651 condensing boiler #2695
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…erguide file, added unit test results, other minor fixes
describing the efficiency of mod-con boilers with a table
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@hcasperfu please see inline comments.
@hcasperfu please also merge the latest master branch |
@JayHuLBL : Please approve if the revisions address your review comment. |
Q_flow_nominal was removed because this value depends on the size of the equipment, so no default should be provided. The m_flow_nominal assignment is removed because it uses dT_nominal, which has been removed in a previous commit
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Please see the inline comment regarding the lower vs higher heating value for which the efficiency curves are specified.
@hcasperfu please see inline comments |
…rg/modelica-buildings into issue2651_condensingBoiler
In preparation, the usersguide is partially rewrote so that the description of equations correspond to the model text equation by equation. Some explanatory texts are also rearranged to improve clarity. Some redundant or duplicate documentation left behind in #2695 is cleaned out.
* improved the usersguide In preparation, the usersguide is partially rewrote so that the description of equations correspond to the model text equation by equation. Some explanatory texts are also rearranged to improve clarity. Some redundant or duplicate documentation left behind in #2695 is cleaned out. * implemented boiler correction The changes are very small and I suspect that it was caused by my using Ubuntu 20 instead of 18. But I am pushing it anyway so that it could be tested by someone else. * Revised documentation, removed trailing white spaces * Removed trailing white spaces Done by running for ff in Fluid/Boilers/*; do sed -e 's/ *$//g' -i Fluid/Boilers/BoilerPolynomial.mo; done; Co-authored-by: Michael Wetter <mwetter@lbl.gov>
A model is created to describe the efficiency of a boiler with both firing rate and inlet temperature. This moves the old
BoilerPolynomial
toBaseClasses.PartialBoiler
. The latter is then extended to the newBoilerPolynomial
andBoilerTable
.This closes #2651.