System and method for indirectly heating a liquid with a laser beam immersed within the liquid
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F24H-001/10
B23K-026/00
F24H-003/12
F24H-003/00
F24H-009/00
F24H-009/20
출원번호
US-0799000
(2015-07-14)
등록번호
US-9366455
(2016-06-14)
발명자
/ 주소
Conemac, Donald
출원인 / 주소
LASER HEATING ADVANCED TECHNOLOGIES, LLC
대리인 / 주소
Sanks, Esq., Terry M.
인용정보
피인용 횟수 :
0인용 특허 :
11
초록▼
A system including a heatable tube, through which a liquid flows, with at least one opening formed through an outer wall of the tube and a laser directing a laser beam through the opening to an inner surface of the heatable tube to heat the cylinder. The system may be utilized within a hot water hea
A system including a heatable tube, through which a liquid flows, with at least one opening formed through an outer wall of the tube and a laser directing a laser beam through the opening to an inner surface of the heatable tube to heat the cylinder. The system may be utilized within a hot water heater. A method and a hot water heater system are also disclosed wherein the liquid is indirectly heated with a laser.
대표청구항▼
1. A system comprising: a heatable tube, through which a liquid flows within the heatable tube, with at least one opening formed through an outer wall of the tube; anda laser directing a laser beam through the opening to an inner surface of the heatable tube to heat the heatable tube when the liquid
1. A system comprising: a heatable tube, through which a liquid flows within the heatable tube, with at least one opening formed through an outer wall of the tube; anda laser directing a laser beam through the opening to an inner surface of the heatable tube to heat the heatable tube when the liquid is present within the heatable tube. 2. The system according to claim 1, wherein the laser comprises a surface that contacts an outer surface of the heatable tube to heat the heatable tube. 3. The system according to claim 1, further comprising a feed line to transport the liquid to the heatable tube and a tank to collect liquid that has passed through the heatable tube. 4. The system according to claim 3, wherein the system is a water heater. 5. The system according to claim 1, wherein the heatable tube comprises a metal which has at least one of a cylindrical, oval, rectangular, and square elongated shape when viewed from a top end of the heatable tube. 6. The system according to claim 1, wherein the laser produces approximately four watts. 7. The system according to claim 3, wherein the feed line comprises a valve to provide liquid from the tank to pass into the heatable tube and remain in the heatable tube while being heated. 8. The system according to claim 3, wherein the feed line comprises a valve to provide liquid from an outside source to pass into the heatable tube and remain in the heatable tube while being heated. 9. The system according to claim 3, further comprising a second valve to control when the liquid returns to the tank from the heatable tube. 10. The system according to claim 3, wherein at least a lower part of the heatable tube is immersed within the liquid of the tank wherein liquid within the heatable tube and around an outside area of the heatable tube is heated by laser heating the inner surface of the heatable tube. 11. The system according to claim 1, wherein the laser operates at a wavelength to sterilize the liquid while the liquid is being heated. 12. A hot water heater system comprising: at least one cylinder with an outer wall with openings extending through the outer wall to an inner cavity, wherein water passes through the inner cavity;a plurality of lasers with each respective laser positioned proximate a respective opening to illuminate a laser beam into the cavity and terminating against an inner wall of the cylinder to heat the cylinder;a water tank to hold water heated with the at least one cylinder;at least one valve to direct at least one of water from the tank into the cylinder and water from an external source into the cylinder. 13. The system according to claim 12, further comprising a second valve to at least one of to maintain water in the cylinder and to pass the water to the tank. 14. The system according to claim 12, further comprising a water level sensor to determine at least one of water level within the at least one cylinder and water level within the tank. 15. The system according to claim 12, wherein at least a lower part of the at least one cylinder is immersed within the water of the tank and wherein the water within the at least one cylinder and around an outside of the at least one cylinder is heated by the plurality of lasers heating the at least one cylinder. 16. The system according to claim 12, wherein the at least one cylinder comprises brass. 17. The system according to claim 12, wherein at least one laser of the plurality of lasers comprises a surface that contacts an outer surface of the at least one cylinder to heat the at least one cylinder. 18. A method comprising: flowing a liquid into a heatable tube;illuminating a laser beam, produced by a laser, through an opening in a side wall of the heatable tube to illuminate an inner surface of the heatable tube to produce energy against at least where the laser beam terminates against an inner surface of the heatable tube; andexpanding an area where the energy is produced against the inner surface of the heatable tube by maintaining the laser beam for a desired time period to cause an area of energy to expand on the inner surface. 19. The method according to claim 18, further comprising maintaining the liquid within the heatable tube until a desired temperate for the liquid is reached. 20. The method according to claim 18, further comprising delivering the liquid from the heatable tube to a tank. 21. The method according to claim 18, further comprising attaching the laser to an outer surface of the heatable tube to further heat the heatable tube from the outer surface where the laser is attached. 22. The method according to claim 18, further comprising sterilizing the liquid within the heatable tube with the laser beam. 23. A hot water heater system comprising: a plurality of heatable tubes, each having a respective outer wall with openings extending through the outer wall to an inner cavity, wherein water passes through the inner cavity;a plurality of lasers with each respective laser positioned proximate a respective opening to illuminate a laser beam into a respective heatable tube of the plurality of heatable tubes that the respective laser is associated with, the laser beam terminating against an inner wall of the respective tube to heat the respective heatable tube;a water tank to hold water heated within at least one respective heatable tube of the plurality of heatable tubes;at least a first valve to direct at least one of water from the tank into the at least one respective heatable tube and water from an external source into the at least one respective heatable tube;at least a second valve to at least one of maintain water in at least the one respective heatable tube, and to pass the water to the tank; anda pumping device to cause water to flow from the tank to at least one respective heatable tube of the plurality of heatable tubes. 24. The system according to claim 23, further comprising at least one water level sensor to determine at least one of a water level within the at least one heatable tube, at least one temperature sensor, and at least one flow sensor. 25. The system according to claim 23, wherein at least one laser of the plurality of lasers comprises a surface that contacts an outer surface of the at least one heatable tube that the at least one laser is associated with to heat the at least one heatable tube at the contact between the at least one laser and the at least one heatable tube. 26. The system according to 24, further comprising a controller to operate at least one of the plurality of lasers, the at least one water level sensor, the at least one temperature sensor, and the at least one flow sensor. 27. The system according to claim 26, further comprising a low wattage power supply to power the controller. 28. The system according to claim 23, wherein the plurality of heatable tubes are a part of a module with a water entry line and a water exit line and at least one valve to direct water flow through at least one heatable tube of the plurality of heatable tubes. 29. The system according to claim 26, wherein the plurality of heatable tubes are a part of a module with a water entry line and a water exit line and at least one valve to direct water flow through at least one heatable tube of the plurality of heatable tubes and wherein the controller controls the at least one valve to determine which at least one heatable tube of the heatable tubes the water flows into.
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이 특허에 인용된 특허 (11)
Pang, H. Yang; Harryman, Donald E.; Brand, William Clayton, Beam dump for a very-high-intensity laser beam.
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