최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | UP-0169434 (2001-02-14) |
등록번호 | US-7603758 (2009-11-10) |
국제출원번호 | PCT/US01/004753 (2001-02-14) |
§371/§102 date | 20030218 (20030218) |
국제공개번호 | WO01/060545 (2001-08-23) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 10 인용 특허 : 563 |
A tubular member is expanded by pressurizing an interior region within the tubular member.
What is claimed is: 1. A method of coupling a tubular member to a preexisting structure, comprising: positioning the tubular member in an overlapping relationship to the preexisting structure; placing a mandrel within the tubular member; injecting fluids into the tubular member; pressurizing an ann
What is claimed is: 1. A method of coupling a tubular member to a preexisting structure, comprising: positioning the tubular member in an overlapping relationship to the preexisting structure; placing a mandrel within the tubular member; injecting fluids into the tubular member; pressurizing an annular region within the tubular member above the mandrel; displacing the mandrel with respect to the tubular member; and removing fluids within the tubular member that are displaced by the displacement of the mandrel. 2. The method of claim 1, wherein the removed fluids pass inside the annular region. 3. The method of claim 1, wherein the volume of the annular region increases. 4. The method of claim 1, further comprising sealing off the annular region. 5. The method of claim 1, further comprising conveying fluids in opposite directions. 6. The method of claim 1, further comprising conveying a pressurized fluid and a non-pressurized fluid in opposite directions. 7. The method of claim 1, wherein the pressurizing is provided at operating pressures ranging from about 0 to 9,000 psi. 8. A method of coupling a tubular member to a preexisting structure, comprising: positioning the tubular member in an overlapping relationship to the preexisting structure; placing a mandrel within the tubular member; pressurizing an annular region within the tubular member above the mandrel; displacing the mandrel with respect to the tubular member; and conveying a pressurized fluid and a non-pressurized fluid in opposite directions; wherein the volume of the annular region increases. 9. The method of claim 8, further comprising sealing off the annular region. 10. The method of claim 8, wherein the pressurizing is provided at operating pressures ranging from about 0 to 9,000 psi. 11. A method of coupling a tubular member to a preexisting structure, comprising: positioning the tubular member in an overlapping relationship to the preexisting structure; placing a mandrel within the tubular member; injecting fluids into the tubular member; pressurizing an annular region within the tubular member above the mandrel, and displacing the mandrel with respect to the tubular member; and conveying fluids in opposite directions. 12. The method of claim 11, wherein the pressurizing is provided at operating pressures ranging from about 0 to 9,000 psi. 13. The method of claim 11, wherein the pressurizing is provided at flow rates ranging from about 0 to 3,000 gallons/minute. 14. A method of coupling a tubular member to a preexisting structure, comprising: positioning the tubular member in an overlapping relationship to the preexisting structure; placing a mandrel within the tubular member; injecting fluids into the tubular member; pressurizing an annular region within the tubular member above the mandrel; displacing the mandrel with respect to the tubular member; and conveying a pressurized fluid and a non-pressurized fluid in opposite directions. 15. The method of claim 14, wherein the pressurizing is provided at operating pressures ranging from about 0 to 9,000 psi. 16. A method of coupling a tubular member to a preexisting structure, comprising: positioning the tubular member in an overlapping relationship to the preexisting structure; placing a mandrel within the tubular member; sealing off an annular region within the tubular member above the mandrel by sealing a stationary member and sealing a non-stationary member; injecting fluids into the tubular member; pressurizing the annular region; displacing the mandrel with respect to the tubular member; and removing fluids within the tubular member that are displaced by the displacement of the mandrel by passing the removed fluids inside of the annular region. 17. An apparatus for coupling a tubular member to a preexisting structure, comprising: means for positioning the tubular member in an overlapping relationship to the preexisting structure; means for placing a mandrel within the tubular member; means for sealing off an annular region within the tubular member above the mandrel by sealing a stationary member and sealing a non-stationary member; means for injecting fluids into the tubular member; means for pressurizing the annular region; means for displacing the mandrel with respect to the tubular member; and means for removing fluids within the tubular member that are displaced by the displacement of the mandrel by passing the removed fluids inside of the annular region. 18. The method of claim 16, further comprising conveying fluids in opposite directions. 19. The method of claim 16, further comprising conveying a pressurized fluid and a non-pressurized fluid in opposite directions. 20. The method of claim 16, wherein the pressurizing is provided at operating pressures ranging from about 0 to 9,000 psi.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.