Dear trnsys users, <br>sorry fot the other incomplete messages, I had problems with my browser.<br><br> Im a bit confused about which of <b>parameters 14</b> and <b>15</b> of <b>type 52b cooling coil</b> is which. <br><br>
<b>Parameter 14</b> says "The center to center distance between<b> rows of tubes</b> (perpendicular to air flow)", so what I understand is that it refers to the dimension perpendicular to air flow. For example if the cooling coil has <u>duct width (parameter5) 1m</u> and <u>4 tubes feed (parameter 3)</u> , the <u>parameter 14 will be 1/5=0.2m</u> if we assume that 4 tubes form 5 equal intervals.<br>
<br> <b>Parameter 15 </b>says "The distance between center lines of <b>tube rows</b> (parallel to air flow)", so what I understand is that likewise it refers to the dimesnion parallel to flow. For example if the coil has <u>7 rows (parameter 2)</u> and <u>depth of 1m</u>, the <u>parameter 15 will be </u>likewise the previous example <u>1/8=0.125 m</u> , that is 8 equal intervals.<br>
<br>what confuses me in first place is the word "rows" in both explanations,<br><br>Is this speculation right?<br><br>Thank you in advance for your time,<br>with regard Nomikos <br><br><br>