On-orbit thermal extractions of raw materials from space debris in support of additive manufacturing of new space elements on-orbit
A system for manufacturing a space-based component while on orbit around the Earth. The system includes a spacecraft body and a solar collection device mounted thereto for collecting solar energy from the sun that is converted into heat. The system includes a manipulator device that moves a solar refinery to a position to collect space debris, where the manipulator then moves the solar refinery to location that uses the heat to melt constituent elements in the debris. The solar refinery also includes a collection element capable of separately collecting the heated elements. The system also includes a fabrication module that is operable to obtain solid, molten or vaporized elements from the collection element and fabricate the space-based component therefrom.
1. A system for manufacturing a space-based component or for Asteroid mining, said system being in orbit around the Earth or in orbit around the Sun, said system comprising:
a spacecraft body;
a solar collection device mounted to the spacecraft body for collecting solar energy from the Sun that is converted into heat;
a solar refinery coupled to the spacecraft body and being operable to collect and capture space debris directly from and suspended in space, said solar refinery being heated by the heat provided by the solar collection device and being operable to separately and independently melt constituent elements and compounds in the space debris by using the heat provided by the solar collection device, said solar refinery including a collection element being capable of separately collecting different elements and compounds extracted from the space debris; and
a fabrication module coupled to the spacecraft body and being operable to obtain the elements and compounds from the collection element either in molten, solid or vapor form and fabricate the space-based component therefrom.
2. The system according to claim 1 wherein the fabrication module includes one or more 3-D printers for printing the space-based component.
3. The system according to claim 2 wherein the fabrication module includes printers capable of printing parts or portions of parts specialized to particular elements or compounds.
4. The system according to claim 2 wherein the spaced-based component is a panelsat or other three-dimensional layered or pocketed structure or component including antennas facing the Earth on one side of the panelsat, solar arrays on other or opposite sides of the panelsat and a complex layered or pocketed structure.
5. The system according to claim 1 wherein the solar refinery includes a three-dimensional crucible having a clam-shell or otherwise openable design that allows the crucible to open and collect the space debris.
6. The system according to claim 5 wherein the solar refinery includes a rotary or linear actuator that rotates or moves the crucible so as to evenly heat the crucible and provide centripetal or varying forces to move and extract melted materials or vaporized and then condensed materials.
7. The system according to claim 1 wherein the solar collection device is a solar concentrator that receives solar flux from the sun and focuses it to a certain location, wherein a manipulator positions the solar refinery or the solar concentrator relative to the certain location so as to heat the solar refinery to different temperatures to melt the constituents elements inside.
8. The system according to claim 7 wherein the solar concentrator is selected from the group consisting of a parabolic mirror, a Fresnel lens and a light focusing element.
9. The system according to claim 1 wherein the solar collection device is at least one solar array and at least one resistive heater.
10. The system according to claim 1 wherein the space debris is a retired spacecraft or launch vehicle upper stage or component.
11. A system for manufacturing a space-based component, said system being in orbit around the Earth, said system comprising:
a spacecraft body;
a parabolic dish mounted to the spacecraft body for collecting solar energy from the sun and focusing the solar energy as a focused beam;
a manipulator having a first end mounted to the spacecraft body;
a solar refinery mounted to a second end of the manipulator, said manipulator being operable to position the solar refinery relative to the focused beam, said solar refinery including a shaped crucible having a design that allows the crucible to open and collect space debris directly from space, said crucible being heated by heat provided by the focused beam where the manipulator positions the crucible at different locations or the collector is pointed or off-pointed from the sun to heat different constituent elements in the space debris, said solar refinery including a collection element being capable of separately collecting the constituent elements in the space debris; and
a fabrication module coupled to the spacecraft body or flying in formation with it and being operable to obtain solid, molten or vaporized elements from the collection element and fabricate the space-based component therefrom.
12. The system according to claim 11 wherein the fabrication module includes one or more 3-D printers for printing the component.
13. The system according to claim 12 wherein the fabrication module includes printers capable of printing parts or portions of parts specialized to particular elements or compounds.
14. The system according to claim 12 wherein the spaced-based component is a panelsat or other three-dimensional layered or pocketed structure or component including antennas facing the Earth, solar arrays on other or opposite sides and a complex layered or pocketed structure.
15. The system according to claim 14 wherein the solar refinery includes a rotary actuator or linear actuator that rotates or moves the crucible so as to evenly heat the crucible and provide centripetal or varying forces to move and extract melted materials or vaporized and then condensed materials.
16. The system according to claim 11 wherein the space debris is a retired spacecraft or launch vehicle upper stage or component.