JPWO2011111202A1 - チューブ式熱交換器及びその製造方法 - Google Patents
チューブ式熱交換器及びその製造方法 Download PDFInfo
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- JPWO2011111202A1 JPWO2011111202A1 JP2012504229A JP2012504229A JPWO2011111202A1 JP WO2011111202 A1 JPWO2011111202 A1 JP WO2011111202A1 JP 2012504229 A JP2012504229 A JP 2012504229A JP 2012504229 A JP2012504229 A JP 2012504229A JP WO2011111202 A1 JPWO2011111202 A1 JP WO2011111202A1
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- Prior art keywords
- tube
- heat transfer
- heat exchanger
- spiral
- fins
- 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.)
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims description 30
- 239000012530 fluid Substances 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 abstract description 9
- 238000005096 rolling process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
- F28D7/1653—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having a square or rectangular shape
- F28D7/1661—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having a square or rectangular shape with particular pattern of flow of the heat exchange media, e.g. change of flow direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
- B21C37/205—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with annular guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
- B21C37/207—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with helical guides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
- F28D7/1638—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing with particular pattern of flow or the heat exchange medium flowing inside the conduits assemblies, e.g. change of flow direction from one conduit assembly to another one
- F28D7/1646—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing with particular pattern of flow or the heat exchange medium flowing inside the conduits assemblies, e.g. change of flow direction from one conduit assembly to another one with particular pattern of flow of the heat exchange medium flowing outside the conduit assemblies, e.g. change of flow direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
- F28F1/36—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely the means being helically wound fins or wire spirals
-
- 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
- F28F9/0132—Auxiliary supports for elements for tubes or tube-assemblies formed by slats, tie-rods, articulated or expandable rods
-
- 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
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
- F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/08—Fastening; Joining by clamping or clipping
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49377—Tube with heat transfer means
- Y10T29/49378—Finned tube
- Y10T29/49382—Helically finned
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49377—Tube with heat transfer means
- Y10T29/49378—Finned tube
- Y10T29/49385—Made from unitary workpiece, i.e., no assembly
Abstract
Description
2 装置本体
3 保持具
7 転造装置
8 切削装置
10 伝熱管
11 管体
12 スパイラルフィン
30 保持具
31 挟持部材
32 接続部材
121 フィン
311 挟持部
Claims (7)
- 軸心方向が平行となるように並設される複数の伝熱管と、伝熱管を保持する保持具とを備え、
各伝熱管は、内部に流体を通す管体と、フィンが管体の外周部に沿って螺旋状に配置されて構成されるスパイラルフィンとを備えるチューブ式熱交換器において、
各伝熱管は、スパイラルフィンの端部同士が離間するようにして、複数のスパイラルフィンを軸心方向で並設し、
保持具は、スパイラルフィン間に配置されると共に、管体の外周部に当接することを特徴とするチューブ式熱交換器。 - 各伝熱管のスパイラルフィンは、伝熱管の径方向で隣設される他の伝熱管のスパイラルフィンに入り込むように配置される請求項1に記載のチューブ式熱交換器。
- 保持具は、各管体を挟持する複数の挟持部材を備える請求項1又は2に記載のチューブ式熱交換器。
- 挟持部材は、各管体を挟持する挟持部を複数備え、
各挟持部は、各管体の一部を嵌め込むべく凹状に形成される請求項3に記載のチューブ式熱交換器。 - 保持具は、各管体を挟持する挟持部材同士を接続する接続部材をさらに備える請求項3に記載のチューブ式熱交換器。
- 軸心方向が平行となるように並設される複数の伝熱管と、伝熱管を保持する保持具とを備え、各伝熱管は、内部に流体を通す管体と、フィンが管体の外周部に沿って螺旋状に配置されて構成されるスパイラルフィンとを備えるチューブ式熱交換器の製造方法において、
各伝熱管が複数のスパイラルフィンを軸心方向で並設すると共にスパイラルフィンの端部同士が離間するように、各伝熱管のフィンを切削する工程と、
保持具が各伝熱管を保持するように、スパイラルフィン間に保持具を配置し、管体の外周部に保持具を当接させる工程とを備えることを特徴とするチューブ式熱交換器の製造方法。 - 各伝熱管のフィンを切削する際に、伝熱管を支持する支持手段が伝熱管を伝熱管の軸心方向を中心に回転させると共に、フィンを切削する切削部と伝熱管とが伝熱管の軸心方向で相対的に変位すべく、切削部及び支持手段の少なくとも何れか一方が伝熱管の軸心方向で移動する請求項6に記載のチューブ式熱交換器の製造方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2010/054098 WO2011111202A1 (ja) | 2010-03-11 | 2010-03-11 | チューブ式熱交換器及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2011111202A1 true JPWO2011111202A1 (ja) | 2013-06-27 |
JP5608728B2 JP5608728B2 (ja) | 2014-10-15 |
Family
ID=44563044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012504229A Active JP5608728B2 (ja) | 2010-03-11 | 2010-03-11 | チューブ式熱交換器及びその製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20120325443A1 (ja) |
JP (1) | JP5608728B2 (ja) |
KR (1) | KR20130038187A (ja) |
WO (1) | WO2011111202A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL2009451C2 (en) * | 2012-09-12 | 2014-03-18 | Innalox B V | Boiler wall protection block, assembly of such block and a ferrule, and a boiler provided with such assembly. |
DE102014002829A1 (de) * | 2014-02-27 | 2015-08-27 | Wieland-Werke Ag | Metallisches Wärmeaustauscherrohr |
JP6237345B2 (ja) * | 2014-03-03 | 2017-11-29 | トヨタ自動車株式会社 | 熱電発電装置 |
JP2016064484A (ja) * | 2014-09-25 | 2016-04-28 | 日本軽金属株式会社 | 放熱器の製造方法及び放熱器 |
US11035615B2 (en) * | 2018-08-23 | 2021-06-15 | Caterpillar Inc. | Support clip for finned tube type heat exchangers |
KR20230051193A (ko) * | 2020-07-13 | 2023-04-17 | 아이비스 인크. | 수소 연료공급 시스템 및 방법 |
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US1704097A (en) * | 1924-05-07 | 1929-03-05 | Schutte & Koerting Co | Pipe-supporting means |
US1748140A (en) * | 1924-05-07 | 1930-02-25 | Schutte & Koerting Co | Means for supporting and holding pipes in spaced relation to each other |
US1617751A (en) * | 1925-06-08 | 1927-02-15 | Fedders Mfg Co Inc | Core for radiators |
US2021117A (en) * | 1931-03-21 | 1935-11-12 | Babcock & Wilcox Co | Heat exchanger |
US1907867A (en) * | 1931-12-22 | 1933-05-09 | Westinghouse Electric & Mfg Co | Heat exchanger |
GB410762A (en) * | 1932-11-22 | 1934-05-22 | Owen David Lucas | Improvements in or relating to apparatus for vaporizing or distilling liquids |
US3422884A (en) * | 1966-12-28 | 1969-01-21 | Baldwin Lima Hamilton Corp | Condenser tube bundles |
IT960259B (it) * | 1972-04-20 | 1973-11-20 | Roma C | Pascio tubiero per scambiatori di calore ed elementi modulari per detto costituiti da tubi termopla stici e procedimento di costruzio ne degli elementi modulari e dei fasci tubieri |
SE415607B (sv) * | 1975-11-04 | 1980-10-13 | Stal Laval Apparat Ab | Anordning for stagning av kamflensror i vermevexlare |
JPS5711186Y2 (ja) * | 1976-06-30 | 1982-03-04 | ||
FR2362358A1 (fr) * | 1976-08-18 | 1978-03-17 | Hamon Sobelco Sa | Echangeur de chaleur a paroi d'echange formee par des tubes souples |
US4184862A (en) * | 1976-09-30 | 1980-01-22 | Mcdonnell Douglas Corporation | Heat exchanger gas separator |
US4306697A (en) * | 1980-06-16 | 1981-12-22 | Mathews Lyle H | Conduit spacer system |
JPS6113107U (ja) * | 1984-06-29 | 1986-01-25 | 三菱重工業株式会社 | 伝熱管の支持装置 |
JPH0518622Y2 (ja) * | 1986-07-22 | 1993-05-18 | ||
US4769876A (en) * | 1987-02-26 | 1988-09-13 | Platt Richard B | Wire separator structure and method |
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US5404941A (en) * | 1993-08-10 | 1995-04-11 | The Babcock & Wilcox Company | Split ring tube spacer assembly |
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US6592309B1 (en) * | 2001-09-24 | 2003-07-15 | Hp Products Co. | Packaging clip and package |
EP2110633A1 (en) * | 2007-01-31 | 2009-10-21 | Shi Mechanical & Equipment Inc. | Spiral fin tube type heat exchanger |
EP2188582A1 (de) * | 2007-09-11 | 2010-05-26 | Behr GmbH & Co. KG | Wärmetauscher, insbesondere für ein kraftfahrzeug |
-
2010
- 2010-03-11 KR KR1020127020888A patent/KR20130038187A/ko not_active Application Discontinuation
- 2010-03-11 JP JP2012504229A patent/JP5608728B2/ja active Active
- 2010-03-11 WO PCT/JP2010/054098 patent/WO2011111202A1/ja active Application Filing
- 2010-03-11 US US13/583,113 patent/US20120325443A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR20130038187A (ko) | 2013-04-17 |
US20120325443A1 (en) | 2012-12-27 |
JP5608728B2 (ja) | 2014-10-15 |
WO2011111202A1 (ja) | 2011-09-15 |
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