<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
</head>
<body>
<br>
I have a model of a refrigerated warehouse in the refrigeration
version of eQUEST. It is running in version 7174 currently. <br>
<br>
I am trying to add a mechanical subcooler to the model. I can add
the subcooler keywords, the PS-H for the subcooler is generated but
so far despite many control keyword iterations, I am seeing no load
on the subcooler and no impact on the refrigeration system with its
inclusion in the model.<br>
<br>
Currently, my inputs are:<br>
<p><br>
</p>
<blockquote>"Subcooler 1" = SUBCOOLER <br>
TYPE = MECHANICAL<br>
ATTACH-TO = REFG-SYSTEM<br>
REFG-SYSTEM = "Refrigeration System"<br>
CAPACITY = {#PA("Subcool Cap TR")*3413}<br>
DESIGN-SUBCOOL-T = 40<br>
SST-SUBCOOL-TD = {60}<br>
SUPERHEAT-DT = {101-90}<br>
TEMP-CTRL = SATURATION-DT<br>
SATURATION-DT = 40<br>
SUCTION-CIRCUIT = "Low Temp Suction Circuit"<br>
..<br>
"Subcool liquid circuit" = REFG-CIRCUIT <br>
TYPE = LIQUID<br>
ATTACH-TO = SUBCOOLER<br>
SUBCOOLER = "Subcooler 1"<br>
..</blockquote>
<br>
Has anyone successfully added mechanical subcooling to a
refrigeration version simulation?<br>
<br>
Many thanks,<br>
<br>
Brian<br>
</body>
</html>