Gas Burners RS 70/M - Power Equipment Company
Gas Burners RS 70/M - Power Equipment Company
Gas Burners RS 70/M - Power Equipment Company
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
combustion chamber pressure “WC<br />
combustion chamber pressure “WC<br />
<strong>RS</strong> <strong>70</strong>/M<br />
<strong>RS</strong> 100/M<br />
FIRING RATES (A)<br />
During operation, burner output varies between:<br />
• MAXIMUM OUTPUT, selected within area A,<br />
• and MINIMUM OUTPUT, which must not be lower<br />
than the minimum limit in the diagram.<br />
<strong>RS</strong> <strong>70</strong>/M = 512 MBtu/hr<br />
<strong>RS</strong> 100/M = 568 MBtu/hr<br />
<strong>RS</strong> 130/M = 607 MBtu/hr<br />
Note<br />
In order to utilize also area B (<strong>RS</strong> 130/M) it is necessary<br />
to perform the calibration of the combustion head as<br />
explained on page 7.<br />
Important<br />
The FIRING RATE area values have been obtained considering<br />
an ambient temperature of 68 °F (20 °C), and<br />
an atmospheric pressure of 394 “WC and with the combustion<br />
head adjusted as shown on page 8.<br />
Note:<br />
The FIRING RATE areas given in figure (A) have been<br />
reduced by 10% with respect to the maximum range that<br />
can be reached.<br />
Consult Appendix on page 18 for operation at different<br />
surrounding temperatures and/or altitudes.<br />
MINIMUM FURNACE DIMENSIONS (B)<br />
The firing rates were set in relation to certified test boilers.<br />
Figure (B) indicates the diameter and length of the test<br />
combustion chamber.<br />
Example:<br />
Output 2579 MBtu/hr:<br />
diameter = 24 inch; length 6.6 ft<br />
<strong>RS</strong> 130/M<br />
combustion chamber pressure “WC<br />
(A)<br />
D2389<br />
Diameter (inches)<br />
Furnace dimensions<br />
Length (ft)<br />
(B)<br />
D2919<br />
5
Change language