Method of controlling deflagration combustion process in pistonless combustor

A method of controlling a deflagration combustion process in a pistonless combustor, the combustion process consisting of repeating working cycles divided to equally long time units from 0 to 1000, and the method comprising the steps of:

• opening a first input valve and introducing air into the pistonless combustor thereby scavenging combustion products of the previous cycle;
• opening a second input valve after opening the first input valve and introducing the air into the combustor thereby initiating a flow pattern having a first flow component within the combustor, the second input valve being opened at earliest 450 time units before a reference point and closed at the reference point;
• opening a fifth input valve after opening the second input valve and introducing air into the pistonless combustor in a nonparallel angle in relation to an input through the second input valve thereby creating a second flow component to the flow pattern within the pistonless combustor for increasing speed of combustion propagation, the fifth input valve being opened at earliest 170 time units before the reference point and closed at latest 100 time units after the reference point;
• introducing a fuel from any input valve opening after the opening of the first input valve, wherein the fuel is mixed into the air creating a fuel-air mixture flowing within the flow pattern;
• and
• igniting the fuel-air mixture within the pistonless combustor thereby increasing pressure within the pistonless combustor, where the ignition is performed at earliest 70 units before the reference point and at latest 60 units after the reference point, and
• wherein the reference point is a closing event of the second input valve.