| タイトル | On-Line Measurement of Heat of Combustion of Gaseous Hydrocarbon Fuel Mixtures |
| 本文（外部サイト） | http://hdl.handle.net/2060/19960020537 |
| 著者（英） | Sprinkle, Danny R.; Kheireddine, Ali; Chaturvedi, Sushil K. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1996-03-01 |
| 言語 | eng |
| 内容記述 | A method for the on-line measurement of the heat of combustion of gaseous hydrocarbon fuel mixtures has been developed and tested. The method involves combustion of a test gas with a measured quantity of air to achieve a preset concentration of oxygen in the combustion products. This method involves using a controller which maintains the fuel (gas) volumetric flow rate at a level consistent with the desired oxygen concentration in the combustion products. The heat of combustion is determined form a known correlation with the fuel flow rate. An on-line computer accesses the fuel flow data and displays the heat of combustion measurement at desired time intervals. This technique appears to be especially applicable for measuring heats of combustion of hydrocarbon mixtures of unknown composition such as natural gas. |
| NASA分類 | Instrumentation and Photography |
| レポートNO | 96N24086
NASA-TP-3572
L-17511
NAS 1.60:3572 |
| 権利 | No Copyright |
