COMBUSTION DEVICE AND GAS TURBINE ENGINE SYSTEM
FIG2 is a block diagram showing an overall constitution of a modified example of the gas turbine engine system according to the embodiment of the present disclosure
For example, in the above-described embodiment, the constitution in which the intercooler 6 is installed outside the gas turbine engine 2 and the combustion air is cooled by the intercooler 6 has been described. However, the present disclosure is not limited thereto. For example, as shown in FIG2, a heat exchange unit 2f (a combustion air cooling unit) which cools the combustion air by heat exchange between the combustion air and the fuel ammonia during the compression process may be provided inside the low pressure compressor 2d. For example, a flow path through which the fuel ammonia flows may be formed inside a stationary blade of the low pressure compressor 2d, and a region in which the flow path is formed may be used as the heat exchange unit 2f. According to such a modified example, since it is not necessary to install the intercooler 6 outside the gas turbine engine 2, it is possible to miniaturize the gas turbine engine system 1.
block diagram
2
gas turbine engine
['7. A gas turbine engine system comprising the combustion device according to any one of claims 1 to']