IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0962051
(2004-10-07)
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등록번호 |
US-7314347
(2008-01-01)
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발명자
/ 주소 |
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출원인 / 주소 |
- N.P. Johnson Family Limited Partnership
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
2 인용 특허 :
23 |
초록
▼
A bladeless pressurized fluid turbine engine having a bladeless turbine, internal, concentric or circumferential shaft fluid ways which transmit pressurized gas to the turbine, and a pair of opposing pressurized fluid intake assemblies. Each intake assembly has a fixed outer housing, two or more sha
A bladeless pressurized fluid turbine engine having a bladeless turbine, internal, concentric or circumferential shaft fluid ways which transmit pressurized gas to the turbine, and a pair of opposing pressurized fluid intake assemblies. Each intake assembly has a fixed outer housing, two or more shaft seals sealing between the shaft and the outer housing forming fluid supply chambers between adjacent shaft seals, and a pair of shaft bearings bearing between the shaft and the outer housing. The outer housing has one or more fluid intake ports for each fluid supply chamber and each shaft fluid way has a shaft fluid intake which is hydraulically connected to a fluid supply chamber.
대표청구항
▼
What is claimed is: 1. Pressurized fluid turbine engine comprising: a) bladeless turbine having a plurality of fluid nozzles and one or more nozzle fluid ways; b) turbine shaft with an internal or a peripheral, concentric shaft fluid way, the shaft fluid way having two or more shaft fluid intakes,
What is claimed is: 1. Pressurized fluid turbine engine comprising: a) bladeless turbine having a plurality of fluid nozzles and one or more nozzle fluid ways; b) turbine shaft with an internal or a peripheral, concentric shaft fluid way, the shaft fluid way having two or more shaft fluid intakes, the turbine being affixed to the turbine shaft, each fluid nozzle being hydraulically connected to the shaft fluid way by one or more nozzle fluid ways; c) pair of opposing intake assemblies, a first intake assembly and a second intake assembly, the respective intake assemblies being located on opposing sides of the bladeless turbine, each intake assembly having a fixed outer housing, each intake assembly having a pair of shaft seals, a front shaft seal and a rear shaft seal, each shaft seal sealing between the turbine shaft and the outer housing, a fluid supply chamber being created between the shaft seals, the outer housing having one or more fluid intake ports to the fluid supply chamber, the fluid supply chamber being hydraulically connected to each shaft fluid intake, and each intake assembly having two or more shaft bearings bearing between the outer housing and the turbine shaft. 2. Pressurized fluid turbine engine as recited in claim 1 wherein the outer housing comprises a concentric shell. 3. Pressurized fluid turbine engine as recited in claim 1 further comprising one or more flash chambers. 4. Pressurized fluid turbine engine as recited in claim 1 further comprising an intake flash chamber, a shaft flash chamber, and a nozzle flash chamber. 5. Pressurized fluid turbine engine as recited in claim 1 further comprising a turbine engine body enclosing the turbine in a turbine chamber, the turbine engine body having an expansion chamber and a shaftway passing the turbine shaft. 6. Pressurized fluid turbine engine as recited in claim 1 wherein each of the nozzles further comprises a fluid exit cone. 7. Pressurized fluid turbine engine as recited in claim 1 wherein each of the fluid nozzles is affixed to the perimeter of the turbine and hydraulically connected to one or more nozzle fluid ways by a nozzle support tube. 8. Pressurized fluid turbine engine as recited in claim 1 wherein each shaft fluid way further comprises a pair of opposing thrust plugs. 9. Pressurized fluid turbine engine recited in claim 1 further comprising a turbine engine body enclosing the turbine in a turbine chamber, the turbine engine body having an expansion chamber, the turbine engine body having a front wall and a rear wall, and the front wall and the rear wall having a shaftway passing the turbine shaft. 10. Pressurized fluid turbine engine comprising: a) bladeless turbine having a plurality of fluid nozzles and one or more nozzle fluid ways; b) turbine shaft with two or more peripheral shaft fluid ways, each shaft fluid way having two or more shaft fluid intakes, the turbine being affixed to the turbine shaft, each fluid nozzle being hydraulically connected to one or more shaft fluid ways by one or more nozzle fluid ways; c) pair of opposing intake assemblies, a first intake assembly and a second intake assembly, the respective intake assemblies being located on opposing sides of the bladeless turbine, each intake assembly having a fixed outer housing, each intake assembly having three or more shaft seals, each shaft seal sealing between the turbine shaft and the outer housing, respective fluid supply chambers being created between adjacent shaft seals, the outer housing having one or more fluid intake ports to each fluid supply chamber, each fluid supply chamber being hydraulically connected to one or more shaft fluid intakes, and each intake assembly having two or more shaft bearings bearing between the outer housing and the turbine shaft. 11. Pressurized fluid turbine engine as recited in claim 10 wherein the peripheral shaft fluid ways are concentric shaft fluid ways. 12. Pressurized fluid turbine engine as recited in claim 10 wherein the peripheral shaft fluid ways are longitudinal, segmental circumferential shaft fluid ways. 13. Pressurized fluid turbine engine as recited in claim 10 wherein the outer housing comprises a concentric shell. 14. Pressurized fluid turbine engine as recited in claim 10 further comprising one or more flash chambers. 15. Pressurized fluid turbine engine as recited in claim 10 further comprising an intake flash chamber, a shaft flash chamber, and a nozzle flash chamber. 16. Pressurized fluid turbine engine recited in claim 10 further comprising a turbine engine body enclosing the turbine in a turbine chamber, the turbine engine body having an expansion chamber and a shaftway passing the turbine shaft. 17. Pressurized fluid turbine engine as recited in claim 10 wherein each of the nozzles further comprises a fluid exit cone. 18. Pressurized fluid turbine engine as recited in claim 10 wherein each of the fluid nozzles is affixed to the perimeter of the turbine and hydraulically connected to one or more nozzle fluid ways by a nozzle support tube. 19. Pressurized fluid turbine engine as recited in claim 10 wherein each shaft fluid way further comprises a pair of opposing thrust plugs. 20. Pressurized fluid turbine engine recited in claim 10 further comprising a turbine engine body enclosing the turbine in a turbine chamber, the turbine engine body having an expansion chamber, the turbine engine body having a front wall and a rear wall, and the front wall and the rear wall having a shaftway passing the turbine shaft. 21. Apparatus for supplying pressurized fluid to a bladeless turbine comprising a pair of opposing intake assemblies, a first intake assembly and a second intake assembly, the respective intake assemblies being located on opposing sides of the bladeless turbine, each intake assembly comprising: a) turbine shaft with an internal or a peripheral, concentric shaft fluid way, the shaft fluid way having one or more shaft fluid intakes; c) fixed outer housing; d) pair of opposing shaft seals, a front shaft seal and a rear shaft seal, each shaft seal sealing between the turbine shaft and the outer housing, a fluid supply chamber being created between the shaft seals, the outer housing having one or more fluid intake ports to the fluid supply chamber, the fluid supply chamber being hydraulically connected to each shaft fluid intake; and e) two or more shaft bearings bearing between the outer housing and the turbine shaft. 22. Apparatus as recited in claim 21 wherein the outer housing comprises a concentric shell. 23. Apparatus as recited in claim 21 further comprising one or more flash chambers. 24. Apparatus as recited in claim 21 further comprising an intake flash chamber and a shaft flash chamber. 25. Apparatus as recited in claim 21 wherein each shaft fluid way further comprises a pair of thrust plugs. 26. Apparatus for supplying pressurized fluid to a bladeless turbine comprising a pair of opposing intake assemblies, a first intake assembly and a second intake assembly, the respective intake assemblies being located on opposing sides of the bladeless turbine, each intake assembly comprising: a) turbine shaft with two or more peripheral shaft fluid ways, each shaft fluid way having one or more shaft fluid intakes; b) fixed outer housing; c) three or more shaft seals, each shaft seal sealing between the turbine shaft and the outer housing, respective fluid supply chambers being created between adjacent shaft seals, the outer housing having one or more fluid intake ports to each fluid supply chamber, each fluid supply chamber being hydraulically connected to one or more shaft fluid intakes; and d) two or more shaft bearings bearing between the outer housing and the turbine shaft. 27. Apparatus as recited in claim 26 wherein the peripheral shaft fluid ways are concentric shaft fluid ways. 28. Apparatus as recited in claim 26 wherein the peripheral shaft fluid ways are longitudinal, segmental circumferential shaft fluid ways. 29. Apparatus as recited in claim 26 wherein the outer housing comprises a concentric shell. 30. Apparatus as recited in claim 26 further comprising one or more flash chambers. 31. Apparatus as recited in claim 26 further comprising an intake flash chamber and a shaft flash chamber. 32. Apparatus as recited in claim 26 further comprising a turbine engine body enclosing the turbine in a turbine chamber, the turbine engine body having an expansion chamber and a shaftway passing the turbine shaft. 33. Apparatus as recited in claim 26 wherein each of the fluid nozzles is affixed to the perimeter of the turbine and hydraulically connected to one or more nozzle fluid ways by a nozzle support tube. 34. Apparatus as recited in claim 26 wherein each shaft fluid way further comprises a pair of opposing thrust plugs. 35. Apparatus for supplying pressurized fluid to a bladeless turbine comprising a pair of opposing intake assemblies, a first intake assembly and a second intake assembly, the respective intake assemblies being located on opposing sides of the bladeless turbine, each intake assembly comprising: a) turbine shaft having a shaft core and one or more peripheral shaft fluid ways affixed to the shaft core, each shaft fluid way having one or more shaft fluid intakes, the turbine shaft having an exterior surface; b) fixed outer housing; c) two or more shaft seals, each shaft seal sealing between the turbine shaft and the outer housing, respective fluid supply chambers being created between adjacent shaft seals, the outer housing having one or more fluid intake ports to each fluid supply chamber, each fluid supply chamber being hydraulically connected to one or more shaft fluid intakes; and d) two or more shaft bearings bearing between the outer housing and the turbine shaft. 36. Apparatus as recited in claim 35 wherein the peripheral shaft fluid ways are concentric shaft fluid ways. 37. Apparatus as recited in claim 35 wherein the peripheral shaft fluid ways are longitudinal, segmental circumferential shaft fluid ways. 38. Apparatus as recited in claim 35 wherein the outer housing comprises a concentric shell. 39. Apparatus as recited in claim 35 further comprising one or more flash chambers. 40. Apparatus as recited in claim 35 further comprising an intake flash chamber and a shaft flash chamber. 41. Apparatus as recited in claim 35 further comprising a turbine engine body enclosing the turbine in a turbine chamber, the turbine engine body having an expansion chamber and a shaftway passing the turbine shaft. 42. Apparatus as recited in claim 35 wherein each shaft fluid way further comprises a pair of opposing thrust plugs. 43. Apparatus for supplying pressurized fluid to a bladeless turbine comprising a pair of opposing intake assemblies, a first intake assembly and a second intake assembly, the respective intake assemblies being located on opposing sides of the bladeless turbine, each intake assembly comprising: a) turbine shaft having a shaft core and a circumferential fluid conduit affixed to the shaft core, the circumferential fluid conduit having a concentric exterior surface and one or more longitudinal, segmental shaft fluid ways, each shaft fluid way having one or more shaft fluid intakes; b) fixed outer housing; c) two or more shaft seals sealing between the outer housing and the concentric exterior surface of the circumferential conduit, respective fluid supply chambers being created between adjacent shaft seals, the outer housing having one or more fluid intake ports to each fluid supply chamber, each fluid supply chamber being hydraulically connected to one or more shaft fluid intakes; d) two or more shaft bearings bearing between the outer housing and the turbine shaft. 44. Bladeless turbine pressurized fluid intake assembly as recited in claim 43 wherein the outer housing comprises a concentric shell. 45. Bladeless turbine pressurized fluid intake assembly as recited in claim 43 further comprising one or more flash chambers. 46. Bladeless turbine pressurized fluid intake assembly as recited in claim 43 further comprising an intake flash chamber and a shaft flash chamber. 47. Bladeless turbine pressurized fluid intake assembly as recited in claim 43 further comprising a turbine engine body enclosing the turbine in a turbine chamber, the turbine engine body having an expansion chamber and a shaftway passing the turbine shaft. 48. Bladeless turbine pressurized fluid intake assembly as recited in claim 46 wherein each shaft fluid way further comprises a pair of opposing thrust plugs.
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