초록 ▼

A retail merchandising display system includes reconfigurable components which may be assembled to form perimeter wall fixtures, standing fixtures, tiered tables fixtures, etc. A set of basic components is provided which can be assembled into the fixtures, and disassembled to create other fixtures.

A retail merchandising display system includes reconfigurable components which may be assembled to form perimeter wall fixtures, standing fixtures, tiered tables fixtures, etc. A set of basic components is provided which can be assembled into the fixtures, and disassembled to create other fixtures. Each of the fixtures is preferably provided with cladding which can be used to convey a brand identity.

대표청구항 ▼

A retail merchandising display system includes reconfigurable components which may be assembled to form perimeter wall fixtures, standing fixtures, tiered tables fixtures, etc. A set of basic components is provided which can be assembled into the fixtures, and disassembled to create other fixtures.

A retail merchandising display system includes reconfigurable components which may be assembled to form perimeter wall fixtures, standing fixtures, tiered tables fixtures, etc. A set of basic components is provided which can be assembled into the fixtures, and disassembled to create other fixtures. Each of the fixtures is preferably provided with cladding which can be used to convey a brand identity. he energy thereof to work for driving said compressor, for supplying a load, and for producing hot exhaust gases; a working fluid supply; a heat exchanger for receiving said hot exhaust gases from said gas turbine for at least one of evaporating and superheating working fluid from said fluid supply to produce superheated working fluid; a supercharging fan operatively coupled to said compressor for augmenting air supply to said compressor; an apparatus for converting energy of said superheated working fluid to shaft power for driving said supercharging fan; and an assembly for cooling airflow from said supercharging fan, wherein said supercharging fan is a variable speed supercharging fan, and wherein the apparatus for driving the fan ramps the supercharging fan speed to a target fan speed determined as a function of at least one of gas turbine system power output and gas turbine shaft speed demand. 11. The combination of claim 10, wherein said apparatus for driving said fan comprises a variable speed steam turbine drive for receiving superheated working fluid generated by said heat exchanger. 12. The combination of claim 11, further comprising a steam turbine speed governor for controlling steam input to said variable speed steam turbine drive. 13. A method for augmenting the power produced by a gas turbine system of the type having a compressor for compressing air to produce compressed air, a combustor for heating said compressed air and producing hot gases, and a turbine for receiving said hot gases and converting the energy thereof to work for driving said compressor, for supplying a load, and for producing hot exhaust gases, the method comprising: feeding a working fluid to a heat exchanger that receives said hot exhaust gases for at least one of the evaporating and superheating said working fluid; providing an assembly for converting energy of said superheated working fluid into mechanical shaft horsepower; driving a supercharging fan with said mechanical shaft horsepower to generate an airflow, the step of driving the fan including ramping the supercharging fan speed to a target fan speed determined as a function of at least one of gas turbine system power output and gas turbine shaft speed demand; cooling the airflow from said supercharging fan; directing said cooled airflow into said compressor thereby increasing the flow of air into the inlet of the gas turbine to increase power density through said gas turbine to produce more shaft horsepower; and further comprising varying fan speed to change shaft horsepower of the gas turbine while maintaining a nominal gas turbine firing temperature. 14. A method as in claim 13, further comprising cooling the airflow before said step of directing into said compressor. 15. A method as in claim 14, wherein said cooling includes using at least one of an inlet fogger, evaporative cooling, an electric chiller-refrigeration cycle, and a closed or open circuit water system. 16. A method as in claim 14, wherein the airflow is cooled by mixing a water spray directly into the supercharging discharge air. 17. A method as in claim 14, comprising using a refrigeration evaporator for cooling said air. 18. A method as in claim 13, wherein said assembly for converting steam energy to shaft work comprises a variable speed steam turbine drive and wherein the steam turbine is disposed on a common shaft to said fan for driving the same. 19. An inlet pressurization system for augmenting power produced by a gas turbine system of the type including a compressor for compressing air to produce compressed air, a combustor for heating said compressed air and producing hot gases, and a turbine for receiving said hot gases and converting the energy thereof to work for driving said compressor, for supplying a load, and for producing hot exhaust gases, said system comprising: a working fluid supply; a heat exchanger for receiving hot exhaust gases from said gas turbine for at least one o f evaporating and superheating working fluid from said fluid supply to produce superheated working fluid; a supercharging fan operatively coupled to said compressor for augmenting air supply to said compressor; an apparatus for converting energy of said superheated working fluid to shaft power for driving said supercharging fan; and an assembly to cool airflow downstream of said supercharging fan and upstream of said compressor, wherein said assembly for cooling air comprises a refrigeration cycle including a compressor, a condenser, and a refrigeration evaporator cooling said air, and wherein said refrigeration compressor is coaxial with and mounted to a common shaft of said supercharging fan for being driven by said apparatus for driving said fan. 20. A gas turbine system in combination with a gas turbine inlet pressurization assembly comprising: a compressor for compressing air to produce compressed air; a combustor for heating said compressed air and producing hot gases; a gas turbine for receiving said hot gases and converting the energy thereof to work for driving said compressor, for supplying a load, and for producing hot exhaust gases; a working fluid supply; a heat exchanger for receiving said hot exhaust gases from said gas turbine for at least one of evaporating and superheating working fluid from said fluid supply to produce superheated working fluid; a supercharging fan operatively coupled to said compressor for augmenting air supply to said compressor; an apparatus for converting energy of said superheated working fluid to shaft power for driving said supercharging fan; and an assembly for cooling airflow from said supercharging fan, wherein said supercharging fan is a variable speed supercharging fan, and wherein said assembly for cooling air comprises a refrigeration cycle including a compressor, a condenser, and a refrigeration evaporator cooling said air, and wherein said refrigeration compressor is coaxial with and mounted to a common shaft of said supercharging fan for being driven by said apparatus for driving said fan. 21. A method for augmenting the power produced by a gas turbine system of the type having a compressor for compressing air to produce compressed air, a combustor for heating said compressed air and producing hot gases, and a turbine for receiving said hot gases and converting the energy thereof to work for driving said compressor, for supplying a load, and for producing hot exhaust gases, the method comprising: feeding a working fluid to a heat exchanger that receives said hot exhaust gases for at least one of the evaporating and superheating said working fluid; providing an assembly for converting energy of said superheated working fluid into mechanical shaft horsepower; driving a supercharging fan with said mechanical shaft horsepower to generate an airflow; cooling the airflow from said supercharging fan; directing said cooled airflow into said compressor thereby increasing the flow of air into the inlet of the gas turbine to increase power density through said gas turbine to produce more shaft horsepower; and further comprising varying fan speed to change shaft horsepower of the gas turbine while maintaining a nominal gas turbine firing temperature, wherein said step of cooling the airflow from the supercharging fan comprises cooling the airflow using a refrigeration cycle including a compressor, a condenser, and a refrigeration evaporator and wherein said refrigeration compressor is mounted to a common shaft with said supercharging fan for being driven with said supercharging fan by said mechanical shaft horsepower.