JP6407518B2 - 伝熱管支持構造物および排熱回収ボイラ - Google Patents
伝熱管支持構造物および排熱回収ボイラ Download PDFInfo
- Publication number
- JP6407518B2 JP6407518B2 JP2013235262A JP2013235262A JP6407518B2 JP 6407518 B2 JP6407518 B2 JP 6407518B2 JP 2013235262 A JP2013235262 A JP 2013235262A JP 2013235262 A JP2013235262 A JP 2013235262A JP 6407518 B2 JP6407518 B2 JP 6407518B2
- Authority
- JP
- Japan
- Prior art keywords
- heat transfer
- transfer tube
- support plate
- vibration
- support structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
- F22B37/20—Supporting arrangements, e.g. for securing water-tube sets
- F22B37/204—Supporting arrangements for individual tubes, e.g. for securing tubes to a refractory wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
- F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
- F28F9/0138—Auxiliary supports for elements for tubes or tube-assemblies formed by sleeves for finned tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
- F22B37/20—Supporting arrangements, e.g. for securing water-tube sets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
- F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
- F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
- F28F9/0131—Auxiliary supports for elements for tubes or tube-assemblies formed by plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
- F28F2265/30—Safety or protection arrangements; Arrangements for preventing malfunction for preventing vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Supports For Pipes And Cables (AREA)
Description
本発明の他の課題は、伝熱管の摩耗を低減する伝熱管支持構造物および排熱回収ボイラを提供することにある。
本発明のさらに他の課題は、伝熱管の振動を抑制する伝熱管支持構造物および排熱回収ボイラを提供することにある。
2 :伝熱管支持板
3−(1,1)〜3−(m,n):複数の伝熱管
5−1〜5−n:複数の防振支持板
6−(1,1)〜6−(m,n):複数の貫通孔
7−1〜7−m:複数の接触面
Claims (5)
- 貫通孔が形成される伝熱管支持板と、
前記貫通孔に挿入される伝熱管と、
帯状に形成され、前記伝熱管を下方から支持する防振支持板と、を備え、
前記防振支持板の接触面の面方向が前記伝熱管支持板の面方向に対して交差するように、且つ前記接触面が前記伝熱管の下部外側面に接触して、前記貫通孔の縁と前記接触面との間に前記伝熱管が挟まれるように、前記防振支持板の縁が前記伝熱管支持板の表面に接合される伝熱管支持構造物。 - 前記防振支持板は、前記防振支持板のうちの前記伝熱管に接触する前記接触面の曲率が、前記伝熱管の外側面の曲率に等しくなるように、形成されている請求項1に記載される伝熱管支持構造物。
- 前記伝熱管は、
管と、
前記管の外側に接合されたフィンとを備え、
前記防振支持板は、前記フィンに接触することにより、前記伝熱管を支持する請求項1または請求項2に記載される伝熱管支持構造物。 - 他の伝熱管をさらに備え、
前記伝熱管支持板は、他の貫通孔がさらに形成され、
前記防振支持板は、さらに、前記他の貫通孔の縁と前記防振支持板との間に前記他の伝熱管が挟まれるように、配置される請求項1〜請求項3のうちのいずれか一項に記載される伝熱管支持構造物。 - 請求項1〜請求項4のうちのいずれか一項に記載される伝熱管支持構造物と、
排ガスが流れる流路を形成する煙道とを備え、
前記伝熱管は、前記流路に配置される排熱回収ボイラ。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013235262A JP6407518B2 (ja) | 2013-11-13 | 2013-11-13 | 伝熱管支持構造物および排熱回収ボイラ |
CN201480057696.XA CN105659049A (zh) | 2013-11-13 | 2014-08-11 | 传热管支撑结构物以及废热回收锅炉 |
PCT/JP2014/071226 WO2015072190A1 (ja) | 2013-11-13 | 2014-08-11 | 伝熱管支持構造物および排熱回収ボイラ |
US15/031,364 US20160281976A1 (en) | 2013-11-13 | 2014-08-11 | Heat transfer pipe support structure and waste heat recovery boiler |
KR1020167010844A KR20160064162A (ko) | 2013-11-13 | 2014-08-11 | 전열관 지지구조물 및 배열회수보일러 |
MX2016005164A MX2016005164A (es) | 2013-11-13 | 2014-08-11 | Estructura de soporte de tuberia de transferencia de calor y caldera de recuperacion del calor residual. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013235262A JP6407518B2 (ja) | 2013-11-13 | 2013-11-13 | 伝熱管支持構造物および排熱回収ボイラ |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015094559A JP2015094559A (ja) | 2015-05-18 |
JP2015094559A5 JP2015094559A5 (ja) | 2015-12-24 |
JP6407518B2 true JP6407518B2 (ja) | 2018-10-17 |
Family
ID=53057136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013235262A Active JP6407518B2 (ja) | 2013-11-13 | 2013-11-13 | 伝熱管支持構造物および排熱回収ボイラ |
Country Status (6)
Country | Link |
---|---|
US (1) | US20160281976A1 (ja) |
JP (1) | JP6407518B2 (ja) |
KR (1) | KR20160064162A (ja) |
CN (1) | CN105659049A (ja) |
MX (1) | MX2016005164A (ja) |
WO (1) | WO2015072190A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11035615B2 (en) | 2018-08-23 | 2021-06-15 | Caterpillar Inc. | Support clip for finned tube type heat exchangers |
KR102338706B1 (ko) | 2020-05-13 | 2021-12-13 | 주식회사 디엠티 | 배열회수보일러용 신축이음관 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2402209A (en) * | 1944-06-29 | 1946-06-18 | Support for finned tubes | |
US2862693A (en) * | 1953-07-24 | 1958-12-02 | American Radiator & Standard | Support for finned tube type heat exchangers |
US4285396A (en) * | 1979-01-25 | 1981-08-25 | Wachter Associates, Inc. | Steam generator tube support system |
JPS63104882U (ja) * | 1986-12-23 | 1988-07-07 | ||
JP2857440B2 (ja) * | 1990-01-16 | 1999-02-17 | バブコツク日立株式会社 | 伝熱管支持装置 |
JP2002295989A (ja) * | 2001-03-29 | 2002-10-09 | Babcock Hitachi Kk | フィン付伝熱管およびその支持構造 |
JP2003161593A (ja) * | 2001-11-20 | 2003-06-06 | Babcock Hitachi Kk | フィン付伝熱管の取付け構造 |
JP2007271157A (ja) * | 2006-03-31 | 2007-10-18 | Mitsubishi Heavy Ind Ltd | 伝熱管の支持構造 |
JP2013148243A (ja) * | 2012-01-17 | 2013-08-01 | Mitsubishi Heavy Ind Ltd | 熱交換器 |
-
2013
- 2013-11-13 JP JP2013235262A patent/JP6407518B2/ja active Active
-
2014
- 2014-08-11 KR KR1020167010844A patent/KR20160064162A/ko not_active Application Discontinuation
- 2014-08-11 MX MX2016005164A patent/MX2016005164A/es unknown
- 2014-08-11 WO PCT/JP2014/071226 patent/WO2015072190A1/ja active Application Filing
- 2014-08-11 US US15/031,364 patent/US20160281976A1/en not_active Abandoned
- 2014-08-11 CN CN201480057696.XA patent/CN105659049A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
MX2016005164A (es) | 2016-08-08 |
US20160281976A1 (en) | 2016-09-29 |
WO2015072190A1 (ja) | 2015-05-21 |
CN105659049A (zh) | 2016-06-08 |
JP2015094559A (ja) | 2015-05-18 |
KR20160064162A (ko) | 2016-06-07 |
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