Combustion and Pressure Drop Characteristics of Natural Gas and Hydrogen hybrid

This study focused on pressure drop, combustion properties, and surround effects of hydrogen injection into natural gas mixture. It will be clear that the admixture of hydrogen in the natural gas grid may have no adverse effects. Injection of hydrogen might change the behaviour of natural gas mixtures considerably and so influence on the pressure drop and combustion properties of gas mixture. In this paper the change of pressure drop and combustion properties of hydrogen addition into three various natural gas mixtures has been calculated and considered. The results showed that in many fields, hydrogen addition leads to better condition for mixture behaviour but in other ones are undesirable.

Keywords:

Combustion , Hydrogen , Pressure drop , Burner , Natural Gas