JPH09507708A - 暖房ボイラのための熱交換器管 - Google Patents
暖房ボイラのための熱交換器管Info
- Publication number
- JPH09507708A JPH09507708A JP7524357A JP52435795A JPH09507708A JP H09507708 A JPH09507708 A JP H09507708A JP 7524357 A JP7524357 A JP 7524357A JP 52435795 A JP52435795 A JP 52435795A JP H09507708 A JPH09507708 A JP H09507708A
- Authority
- JP
- Japan
- Prior art keywords
- outer tube
- tube
- heat exchanger
- insert
- shells
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title claims description 23
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000000465 moulding Methods 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000012546 transfer Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 9
- 239000012778 molding material Substances 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims 3
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000000567 combustion gas Substances 0.000 description 13
- 239000007789 gas Substances 0.000 description 12
- 230000002093 peripheral effect Effects 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 229910000669 Chrome steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
-
- 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
- F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/001—Guiding means
- F24H9/0026—Guiding means in combustion gas channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
- F28F2255/16—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes extruded
-
- 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
- F28F2275/14—Fastening; Joining by using form fitting connection, e.g. with tongue and groove
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Geometry (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Details Of Fluid Heaters (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Air Supply (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.暖房ボイラ、特にガス燃焼ボイラのための熱交換器管であって、暖房ボイ ラの燃焼排ガスにより貫流されかつ外側から暖房ボイラ水により囲われた円筒状 の滑らかな壁状の鋼製の外管(1)と、この外管(1)内に挿入されていて外管 (1)の内側の表面の増大のためにその長手方向に延びるひれ(5)を備えかつ 外管(1)に熱伝達接触しているアルミニウム製の成形挿入体(2)とから成る 形式のものにおいて、成形挿入体(2)が、外管長手軸線を含む分割平面内で2 つの半割シェル(3,4)に分割された管体から成り、両方の半割シェルが、そ れらの互いに接触する長手縁(6)に溝状の凹所(7)とリブ状の突出部(8) とを備えており、かつこれにより、分割平面に対して垂直方向でシール作用をも って互いに内外に係合しており、かつ、両方の半割シェル(3,4)がそれらの シェル内側に、管体の内部横断面内へ突入していて外管(1)の長手方向に延び る複数のひれ(5)を備えており、かつこれらのひれを備えた各半割シェルが片 側へ開いたプロフィールを形成していることを特徴とする暖房ボイラのための熱 交換器管。 2.両方の半割シェル(3,4)が内側にコーム状に配置されたひれ(5)を 備えており、これらのひれ(5)が分割平面に対して垂直方向に位置していて対 状に互いに向かい合って分割平面まで延びていることを特徴とする請求項1記載 の熱交換器管。 3.両方の半割シェルがそれぞれシール溝(7)を一方の長手縁に、かつシー ル溝(7)の形状に適合したシールリブ(8)を他方の長手縁に備えていること を特徴とする請求項1又は2記載の熱交換器管。 4.ひれ(5)が、外管(1)もしくは半割シェルの長手方向に延びる波溝状 の表面プロフィールを備えていることを特徴とする請求項1から3までのいずれ か1項記載の熱交換器管。 5.両方の半割シェル(3,4)からまとめ合わされた成形挿入体(2)がほ ぼ外管(1)の内径に相応する外径を有しており、かつその全外周面で直接に外 管(1)に接触しており、かつ、成形挿入体(2)が、外管全周の半径方向の永 久圧縮変形により外管(1)に圧着されていることを特徴とする請求項1記載の 熱交換器管。 6.両方の半割シェル(3,4)のコーム状のひれ(5)の先端の間に板状の アルミニウム製平材(9)が挿入されており、かつ、ひれの長さが、両方の半割 シェルをまとめ合わせて成形挿入体(2)を形成せしめる際にコーム先端が熱伝 達作用をもって平材(9)に圧着されるような寸法を有していることを特徴とす る請求項2記載の熱交換器管。 7.コーム状のひれ(5)を備えた半割シェル(3 ,4)から成る成形挿入体(2)が外管(1)の内径を著しく下回る外径を有し ており、かつ、成形挿入体(2)と外管(1)との間の環状室内にアルミニウム 製の中間成形材(10)が配置されており、この中間成形材が、外管(1)に接 触する管壁と、この管壁から半径方向で成形挿入体(2)まで達する複数のリブ (11)とから成り、かつやはり外管長手軸線を含む分割平面内で、片側へ開い た2つの中間成形材半割部に分割されており、これらの中間成形材半割部がその 管壁の長手縁のところでシール状に形成されていて互いに接触しており、その場 合、中間成形材(10)が外管(1)の半径方向の永久圧縮変形によりこの外管 (1)と内側の成形挿入体(2)とに熱伝達作用をもって圧着されていることを 特徴とする請求項2記載の熱交換器管。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9405062U DE9405062U1 (de) | 1994-03-24 | 1994-03-24 | Wärmetauscherrohr für Heizkessel |
DE9405062.7U | 1994-03-24 | ||
PCT/EP1995/000957 WO1995025937A1 (de) | 1994-03-24 | 1995-03-15 | Wärmetauscherrohr für heizkessel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09507708A true JPH09507708A (ja) | 1997-08-05 |
JP3016866B2 JP3016866B2 (ja) | 2000-03-06 |
Family
ID=6906491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7524357A Expired - Lifetime JP3016866B2 (ja) | 1994-03-24 | 1995-03-15 | 暖房ボイラのための熱交換器管 |
Country Status (26)
Country | Link |
---|---|
US (1) | US6070657A (ja) |
EP (1) | EP0752088B1 (ja) |
JP (1) | JP3016866B2 (ja) |
KR (1) | KR100217265B1 (ja) |
CN (1) | CN1120347C (ja) |
AT (1) | ATE160628T1 (ja) |
AU (1) | AU678713B2 (ja) |
CA (1) | CA2186270C (ja) |
CZ (1) | CZ286145B6 (ja) |
DE (2) | DE9405062U1 (ja) |
DK (1) | DK0752088T3 (ja) |
EE (1) | EE03318B1 (ja) |
ES (1) | ES2112055T3 (ja) |
FI (1) | FI107835B (ja) |
GR (1) | GR3026039T3 (ja) |
HR (1) | HRP950131B1 (ja) |
HU (1) | HU220435B (ja) |
LV (1) | LV12025B (ja) |
NO (1) | NO303151B1 (ja) |
NZ (1) | NZ282800A (ja) |
PL (1) | PL178916B1 (ja) |
RU (1) | RU2125219C1 (ja) |
SK (1) | SK281996B6 (ja) |
TR (1) | TR28643A (ja) |
UA (1) | UA26941C2 (ja) |
WO (1) | WO1995025937A1 (ja) |
Cited By (2)
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---|---|---|---|---|
JP2016070543A (ja) * | 2014-09-29 | 2016-05-09 | 關中股▲分▼有限公司 | 熱交換チューブ |
JP2017026301A (ja) * | 2015-07-23 | 2017-02-02 | ホヴァル・アクティエンゲゼルシャフト | 伝熱器パイプ及び該伝熱器パイプを有する加熱ボイラ |
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AT409794B (de) * | 1998-11-30 | 2002-11-25 | Vaillant Gmbh | Wärmetauscher |
DE10053000A1 (de) * | 2000-10-25 | 2002-05-08 | Eaton Fluid Power Gmbh | Klimaanlage mit innerem Wärmetauscher und Wärmetauscherrohr für einen solchen |
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1994
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-
1995
- 1995-03-15 SK SK1165-96A patent/SK281996B6/sk not_active IP Right Cessation
- 1995-03-15 WO PCT/EP1995/000957 patent/WO1995025937A1/de active IP Right Grant
- 1995-03-15 DE DE59501046T patent/DE59501046D1/de not_active Expired - Lifetime
- 1995-03-15 JP JP7524357A patent/JP3016866B2/ja not_active Expired - Lifetime
- 1995-03-15 AT AT95913118T patent/ATE160628T1/de active
- 1995-03-15 AU AU20708/95A patent/AU678713B2/en not_active Expired
- 1995-03-15 CN CN95192244A patent/CN1120347C/zh not_active Expired - Lifetime
- 1995-03-15 ES ES95913118T patent/ES2112055T3/es not_active Expired - Lifetime
- 1995-03-15 UA UA96103777A patent/UA26941C2/uk unknown
- 1995-03-15 CA CA002186270A patent/CA2186270C/en not_active Expired - Lifetime
- 1995-03-15 EE EE9600209A patent/EE03318B1/xx unknown
- 1995-03-15 KR KR1019960705268A patent/KR100217265B1/ko not_active IP Right Cessation
- 1995-03-15 CZ CZ19962613A patent/CZ286145B6/cs not_active IP Right Cessation
- 1995-03-15 HU HU9602608A patent/HU220435B/hu unknown
- 1995-03-15 RU RU96120765A patent/RU2125219C1/ru active
- 1995-03-15 NZ NZ282800A patent/NZ282800A/en not_active IP Right Cessation
- 1995-03-15 EP EP95913118A patent/EP0752088B1/de not_active Expired - Lifetime
- 1995-03-15 PL PL95316389A patent/PL178916B1/pl unknown
- 1995-03-15 DK DK95913118T patent/DK0752088T3/da active
- 1995-03-15 US US08/704,592 patent/US6070657A/en not_active Expired - Lifetime
- 1995-03-20 TR TR00295/95A patent/TR28643A/xx unknown
- 1995-03-22 HR HR950131A patent/HRP950131B1/xx not_active IP Right Cessation
-
1996
- 1996-09-23 FI FI963772A patent/FI107835B/fi not_active IP Right Cessation
- 1996-09-23 NO NO963993A patent/NO303151B1/no not_active IP Right Cessation
-
1997
- 1997-12-19 LV LVP-97-264A patent/LV12025B/lv unknown
-
1998
- 1998-01-30 GR GR980400207T patent/GR3026039T3/el unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016070543A (ja) * | 2014-09-29 | 2016-05-09 | 關中股▲分▼有限公司 | 熱交換チューブ |
JP2017026301A (ja) * | 2015-07-23 | 2017-02-02 | ホヴァル・アクティエンゲゼルシャフト | 伝熱器パイプ及び該伝熱器パイプを有する加熱ボイラ |
US9739503B2 (en) | 2015-07-23 | 2017-08-22 | Hoval Aktiengesellschaft | Heat exchanger tube and heating boiler having such a heat exchanger tube |
JP2018119781A (ja) * | 2015-07-23 | 2018-08-02 | ホヴァル・アクティエンゲゼルシャフト | 伝熱器パイプ及び該伝熱器パイプを有する加熱ボイラ |
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