초록 ▼

According to the present disclosure, a turbogenerator system may be combined with other heat/energy sources. A simple cycle or recuperated cycle turbogenerator have a variety of fuel options and grid connect or stand alone capability that can be combined with one or more external heat sources such a

According to the present disclosure, a turbogenerator system may be combined with other heat/energy sources. A simple cycle or recuperated cycle turbogenerator have a variety of fuel options and grid connect or stand alone capability that can be combined with one or more external heat sources such as a Solar Collector/Receiver Heat Energy System, a Bio-mass Gasifier/Combustor Heat Energy System, a Fuel Cell Heat/Energy System, a Nuclear Heat/Energy System, a Waste Heat/Energy System, or some other suitable Heat/Energy System. The above external heat systems can be used to provide all of part of the heat/energy input to operate the turbogenerator and achieve electrical output, as well as a turbogenerator hot exhaust flow that has potential for other uses. Using an integral turbogenerator low emission combustor and fuel control as part of these combined systems has additional advantages. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

대표청구항 ▼

1. A turbogenerator comprising: a turbogenerator having an integral first heat source for driving the turbogenerator; a one or more external heat sources for driving the turbogenerator; a controller for controlling the proportion of heat from the first heat source and the one or more external h

1. A turbogenerator comprising: a turbogenerator having an integral first heat source for driving the turbogenerator; a one or more external heat sources for driving the turbogenerator; a controller for controlling the proportion of heat from the first heat source and the one or more external heat sources used to drive the turbogenerator; a mixer for combining the proportion of heat from the first heat source and the one or more external heat sources; air for cooling; a cooling mixer for mixing the cooling air and heat from the one or more external heat sources to prevent damage to the turbogenerator; and a temperature control loop for controlling the cooling mixer. 2. The turbogenerator of claim 1 further comprising: one or more selectable parameters for determining the proportion of heat from the first heat source and the one or more external heat sources used to drive the turbogenerator. 3. The turbogenerator of claim 1 wherein the turbogenerator further comprises: a generator; a compressor; a turbine; and a common shaft for driving the generator, the compressor and the turbine. 4. The turbogenerator of claim 1 wherein the controller further comprises: a decoupled speed control loop; the temperature control loop is decoupled; and a decoupled power control loop. 5. The turbogenerator of claim 1 wherein the one or more external heat sources further comprise one or more of: a solar collector/receiver; a bio-mass gasifier/combustor; a fuel cell; a nuclear heat source; and a waste heat source. 6. A method of controlling a turbogenerator comprising the steps of: providing and integral heat source for driving the turbogenerator; providing one or more external heat sources for driving the turbogenerator; selecting a priority for the integral heat source and for the one or more external heat sources; controlling the heat applied to drive the turbogenerator according to the selected priorities; providing air for cooling the heat applied to drive the turbogenerator; and providing two or more decoupled control loops for controlling the turbogenerator, one of the loops controlling the air for cooling. 7. The method of claim 6 wherein the one or more external heat sources further comprise one or more of: a solar collector/receiver; a bio-mass gasifier/combustor; a fuel cell; a nuclear heat source; and a waste heat source. 8. In a turbogenerator system having a motor/generator and a compressor and a turbine coupled to a common shaft, the turbine driven by a first heat source, and a control system for controlling the turbogenerator system including a first temperature control loop, the improvement comprising: a second heat source external to the turbogenerator for driving the turbine; air for cooling; means for controlling the air for cooling to cool the second heat source; and a second temperature control loop independent of the first temperature control loop. 9. In the improved turbogenerator of claim 8 wherein the second heat source further comprise one or more of: a solar collector/receiver; a bio-mass gasifier/combustor; a fuel cell; a nuclear heat source; and a waste heat source.