| 摘要 |
FIELD: energy.SUBSTANCE: invention relates to power engineering. Detonation fuel combustion contains fuel feed system and oxidant, annular combustion chamber, fuel mixing system with an oxidizing agent, which is located at the beginning of the combustion chamber, which includes uniformly located openings of the injector for fuel and the inlet hole in the form of annular slot for oxidant, and also an outlet of combustion products. Device is additionally equipped with means to ensure increasing of factor of oxidizer flow in the forward direction - in a combustion chamber, impeding the penetration of detonation products in reverse direction - in the system of feeding of oxidizer, i.e. doubles as gas-dynamic valve, and made in the form of a circular shaped slot with smooth input and sharp edges at the outlet from the side of the combustion chamber.EFFECT: higher efficiency and reliability.16 cl, 3 dwg |
