KR100631141B1 - 자동압력조절장치가 설치된 벨로우즈 신축이음관 - Google Patents
자동압력조절장치가 설치된 벨로우즈 신축이음관 Download PDFInfo
- Publication number
- KR100631141B1 KR100631141B1 KR1020060015375A KR20060015375A KR100631141B1 KR 100631141 B1 KR100631141 B1 KR 100631141B1 KR 1020060015375 A KR1020060015375 A KR 1020060015375A KR 20060015375 A KR20060015375 A KR 20060015375A KR 100631141 B1 KR100631141 B1 KR 100631141B1
- Authority
- KR
- South Korea
- Prior art keywords
- expansion joint
- automatic pressure
- bellows
- flange
- bellows expansion
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L51/00—Expansion-compensation arrangements for pipe-lines
- F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
- F16L51/025—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube with several corrugations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/20—Double-walled hoses, i.e. two concentric hoses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
Description
Claims (3)
- 압력과 온도변화가 큰 유체를 이송하는 배관에 내부튜브와 외부튜브로 이루어지는 2겹의 벨로우즈 신축이음관을 고정함에 있어서,상기 신축이음관의 엔드파이프 양단에 각각 설치되는 고정플랜지;상기 고정플랜지 중 어느 한쪽에 간격을 두고 설치되는 이동플랜지; 및상기 고정플랜지를 체결하기 위한 타이로드 및 너트; 및상기 고정플랜지와 이동플랜지 사이에 설치되어 신축이음관의 내부에서 발생되는 압력, 온도에 따라 자동적으로 변위를 흡수할 수 있도록 한 자동압력조절장치;로 됨을 특징으로 하는 자동압력조절장치가 설치된 벨로우즈 신축이음관.
- 제1항에 있어서, 상기 자동압력조절장치는 단동식 가스 또는 유압실린더인 것을 특징으로 하는 자동압력조절장치가 설치된 벨로우즈 신축이음관.
- 제1항에 있어서, 상기 자동압력조절장치는 고탄성 스프링인 것을 특징으로 하는 내압에 따라 변위되는 자동압력조절장치가 설치된 벨로우즈 신축이음관.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060015375A KR100631141B1 (ko) | 2006-02-17 | 2006-02-17 | 자동압력조절장치가 설치된 벨로우즈 신축이음관 |
Applications Claiming Priority (1)
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KR1020060015375A KR100631141B1 (ko) | 2006-02-17 | 2006-02-17 | 자동압력조절장치가 설치된 벨로우즈 신축이음관 |
Publications (1)
Publication Number | Publication Date |
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KR100631141B1 true KR100631141B1 (ko) | 2006-10-04 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020060015375A KR100631141B1 (ko) | 2006-02-17 | 2006-02-17 | 자동압력조절장치가 설치된 벨로우즈 신축이음관 |
Country Status (1)
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KR (1) | KR100631141B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100734211B1 (ko) | 2006-12-11 | 2007-07-02 | 용광후렉시블공업 주식회사 | 벨로우즈커버 프리세팅장치 및 이를 이용한 벨로우즈커버설치방법 |
KR101636267B1 (ko) | 2015-10-12 | 2016-07-06 | 주식회사 세프코 | 강성이 강화된 신축이음관 |
KR102167300B1 (ko) | 2019-12-30 | 2020-10-26 | 플로우하이텍(주) | 빠른 신축과 패킹교환이 가능한 신축관 이음체 |
KR102539112B1 (ko) | 2022-12-26 | 2023-05-31 | 심성구 | 수소이송망의 지진대응형 벨로우즈 신축 이음관 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10292887A (ja) | 1997-04-18 | 1998-11-04 | Osaka Rasenkan Kogyo Kk | ベローズ形伸縮管継手 |
JP2005030423A (ja) | 2003-07-07 | 2005-02-03 | Kazuya Shimizu | 除振装置 |
-
2006
- 2006-02-17 KR KR1020060015375A patent/KR100631141B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10292887A (ja) | 1997-04-18 | 1998-11-04 | Osaka Rasenkan Kogyo Kk | ベローズ形伸縮管継手 |
JP2005030423A (ja) | 2003-07-07 | 2005-02-03 | Kazuya Shimizu | 除振装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100734211B1 (ko) | 2006-12-11 | 2007-07-02 | 용광후렉시블공업 주식회사 | 벨로우즈커버 프리세팅장치 및 이를 이용한 벨로우즈커버설치방법 |
KR101636267B1 (ko) | 2015-10-12 | 2016-07-06 | 주식회사 세프코 | 강성이 강화된 신축이음관 |
KR102167300B1 (ko) | 2019-12-30 | 2020-10-26 | 플로우하이텍(주) | 빠른 신축과 패킹교환이 가능한 신축관 이음체 |
KR102539112B1 (ko) | 2022-12-26 | 2023-05-31 | 심성구 | 수소이송망의 지진대응형 벨로우즈 신축 이음관 |
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