초록 ▼

A power and cooling management system configured to flexibly couple various adaptive modules to an integrated power and cooling unit to suit any aircraft platform is provided. The integrated power and cooling unit has a compressor(s), power turbine(s), cooling turbine(s) and integral starter generat

A power and cooling management system configured to flexibly couple various adaptive modules to an integrated power and cooling unit to suit any aircraft platform is provided. The integrated power and cooling unit has a compressor(s), power turbine(s), cooling turbine(s) and integral starter generator(s) mounted to the shaft of the power and cooling turbine. The integrated power and cooling unit may be pneumatically and/or pneumatically coupled to an adaptive module that comprises an additional compressor and an additional turbine or electrically coupled to a fuel cell which provides the main power after entering the full operation mode. When the engine includes an integral starter generator mounted thereto, the integral starter generator of the integrated power and cooling unit is operative to receive electric power from the engine mounted generator. Alternatively, a motor/generator may be mounted to the shaft of the additional turbine of the adaptive module.

대표청구항 ▼

What is claimed is: 1. A power and cooling system, comprising: an integrated power and cooling unit, comprising: a first compressor connected to a discharged air inlet of an engine; a power turbine located at downstream of the compressor; a cooling turbine connected to the engine discharged air; an

What is claimed is: 1. A power and cooling system, comprising: an integrated power and cooling unit, comprising: a first compressor connected to a discharged air inlet of an engine; a power turbine located at downstream of the compressor; a cooling turbine connected to the engine discharged air; and a first starter generator mounted to a common shaft of the power and cooling turbine; and an adaptive module pneumatically coupled to the integrated power and cooling unit, the adaptive module comprising: a second compressor pneumatically coupled to downstream of the first compressor; and a turbine located at downstream of the second compressor. 2. The system of claim 1, wherein the integrated power and cooling unit further comprises a burner switched off the engine has been started. 3. The system of claim 1, further comprising a heat exchanger for adjusting temperature of the engine discharged air supplied to the first compressor and the cooling turbine. 4. The system of claim 1, further comprising a second starter generator mounted to the engine and electrically connected to the first starter generator. 5. The system of claim 4, wherein the first starter generator is operative to receive electricity from the second integral generator for driving the integrated power and cooling unit during normal operation mode after the engine is started. 6. The system of claim 5, wherein the cooling turbine is coupled to air cooled equipment. 7. The system of claim 5, wherein the turbine of the adaptive module includes a cooling turbine. 8. The system of claim 7, wherein the cooling turbine of the adaptive module is coupled to liquid cooled equipment. 9. The system of claim 8, wherein the adaptive module further comprises a plurality of heat sinks in the form of ram air, fan air, low temperature fuel, advanced high-temperature fuel, or any combination thereof. 10. The system of claim 9, wherein the cooling turbine of the adaptive module is operative to absorb and reject waste heat from the liquid cooled equipment to the heat sinks. 11. The system of claim 4, further comprising an overboard valve and a return valve to configure an architecture into a bleed air cycle system in the event of a failure of the integrated power and cooling unit. 12. The system of claim 1, wherein the adaptive module further comprises a generator mounted to a shaft of the turbine thereof. 13. The system of claim 12, wherein the cooling turbine is operative to expand the engine discharged air for driving the first starter generator, so as to further compress an engine bleed air of the first compressor. 14. The system of claim 12, wherein an air discharged by the cooling turbine is pneumatically coupled to the second compressor of the adaptive module. 15. The system of claim 14, further comprising a second heat exchanger for coupling an air discharged from the cooling turbine and the bleed air of the first compressor before supplied the second compressor. 16. The system of claim 15, wherein the second heat exchanger is configured for bay ventilation. 17. The system of claim 15, wherein the turbine of the adaptive module is coupled to air cooled equipment. 18. The system of claim 15, wherein the turbine of the adaptive module is coupled to liquid cooled equipment. 19. The system of claim 18, further comprising a plurality of heat sinks allows the turbine of the adaptive module to absorb and reject heat from the liquid cooled equipment.