GAS GENERATOR OF HIGH TEMPERATURE AND HIGH PRESSURE

摘要

The present invention relates to a high temperature and pressure air generator and, more specifically, to a high temperature and pressure air generator simply and conveniently generating high temperature and pressure air. The high temperature and pressure air generator comprises: a head plate having a path through which liquid oxygen (LOx) and fuel are introduced; an spraying unit which is coupled to the head plate and mixes and sprays the introduced liquid oxygen and fuel; a head unit which is coupled with the spraying unit and the head plate and fixes and supports the spraying unit and the head plate; a chamber unit which is coupled to the head part and which discharges high temperature and pressure air mixed of combustion gas and liquid nitrogen (LN2) after combusting the liquid oxygen and fuel sprayed from the spraying unit; and an introducing hole which is provided on side of the chamber unit and is a passage through which the liquid nitrogen is introduced into the chamber unit. The chamber unit includes: a combustion zone which is a space for generating combustion gas by combusting the liquid oxygen and fuel; and a mixing zone which is a space in which the combustion gas generated in the combustion zone and the liquid nitrogen are mixed.