CN1537218A - 冷却元件 - Google Patents
冷却元件 Download PDFInfo
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- CN1537218A CN1537218A CNA018180574A CN01818057A CN1537218A CN 1537218 A CN1537218 A CN 1537218A CN A018180574 A CNA018180574 A CN A018180574A CN 01818057 A CN01818057 A CN 01818057A CN 1537218 A CN1537218 A CN 1537218A
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- 238000001816 cooling Methods 0.000 title claims abstract description 71
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000000498 cooling water Substances 0.000 claims abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000011449 brick Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/24—Cooling arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/0018—Cooling of furnaces the cooling medium passing through a pattern of tubes
- F27D2009/0032—Cooling of furnaces the cooling medium passing through a pattern of tubes integrated with refractories in a panel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/0045—Cooling of furnaces the cooling medium passing a block, e.g. metallic
- F27D2009/0048—Cooling of furnaces the cooling medium passing a block, e.g. metallic incorporating conduits for the medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/0051—Cooling of furnaces comprising use of studs to transfer heat or retain the liner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/0056—Use of high thermoconductive elements
- F27D2009/0062—Use of high thermoconductive elements made from copper or copper alloy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Glass Compositions (AREA)
- Thermistors And Varistors (AREA)
- Surgical Instruments (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Blast Furnaces (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
本发明涉及了一个冷却元件,特别是用于与金属生产过程有关的炉子之类的冷却元件,上述元件包括一个外壳(1),外壳设有一个用于冷却水循环的通道系统(2)。至少一部分可能与融熔金属接触的冷却元件表面用钢制成。
Description
本发明涉及了一种按照权利要求1前序部分的冷却元件。
关于用于工业目的的炉子,特别是生产金属的炉子,如闪速熔炼炉、鼓风炉、电炉或其他冶金反应器,采用了通常主要为铜制的冷却元件。通常这些冷却元件用水冷却,因此设有冷却水的通道系统,此时热量从炉膛中的耐火砖通过冷却元件外壳传到冷却水。工作条件是激烈的,其中冷却元件受到由炉子气氛或熔融接触所引起的强腐蚀或磨蚀应变。例如,构成一个闪速转炉中沉积槽壁上衬垫的炉墙被冷却元件所保护,冷却元件的任务是保持炉墙温度低到使得由上述原因造成的砖的损耗很慢。但是,炉墙总有一天会变薄,可能引起熔融金属与铜制的冷却元件接触。通常,在直接熔融接触时,铜制的冷却元件不能承受熔融金属的作用,特别是如果熔融金属是流动或扰动时,然而它开始熔化,这造成了元件冷却能力的超载和随之而来的损坏。这甚至可能导致显著的经济损失。
本发明的目的是实现一个冷却元件,由此可以避免先前技术的缺点。
本发明的特征在所附权利要求中规定。
本发明的装置具有几个突出的优点。
至少冷却元件的部分表面由钢制成,由此得到了一个冷却元件,它承受熔融接触明显地好于先前技术的装置。依靠本发明,实现了一个明显改进耐力的冷却元件,特别是在冷却元件和熔融金属之间可能接触的应用中。冷却元件可以完全用钢制造,这对制造技术是一个有利的装置。冷却元件的外壳可以用具有良好热导率的铜制成,此时可以把钢件设在元件的表面上。把钢件设在冷却元件外壳上的紧固点(例如凹槽)上,由此得到了一个非常有用和有效的钢板紧固装置。如果钢表面由几个分开的构件制成时,得到了一个对制造技术和对维护均非常有用的装置。总之,本发明提高了生产率和安全性。
参照附图来更详细地描述本发明。
图1说明了本发明一个冷却元件的截面,
图2说明了一个典型闪速转炉壁的截面,这里采用了本发明的冷却元件,
图3说明了按照图1的冷却元件外壳的截面,
图4说明了本发明一个结构件的截面,
图5说明了本发明另一个结构件的截面,以及
图6说明了本发明的一个冷却元件。
按照本发明的冷却元件,特别是设计用于金属制造过程的冷却元件,与炉子等有关,包括一个外壳1,外壳设有用于冷却水循环的一个通道系统2。按照本发明,至少可能与熔融金属接触的部分冷却元件表面是钢的。冷却元件可以完全用钢制成,或者其外壳部分可以用铜制成,此时至少一个钢件设在外壳表面上。
按照附图的冷却元件包括一个外壳1,外壳设有一个用于冷却水循环的通道系统2(图3)。例如,通常冷却元件的外壳1用铜制成。最好是冷却元件的外壳1用铸造制成,例如拉铸。在外壳1中,设有一个用于冷却剂循环的通道系统2。通常通道系统2由加工制成,例如用钻孔制成,或者与铸造一起制成。在放在炉膛中的外壳1表面的一侧4上,或者至少在上述表面的一部分上,通常作出凹槽3,其中可以放置炉膛的一部分陶瓷衬垫,通常为耐火砖。在炉膛一侧的至少一部分元件表面4上设有结构件5,6,它们用钢制成,并且通常为高合金钢件。钢件5,6连接到冷却元件的外壳1上,使得外壳和钢板之间的热接触良好,此时在元件冷却通道系统2中流动的冷却剂的冷却效应防止了熔融金属,例如铜穿透结构件5,6的钢中。在按照附图的例子中,在元件表面上作出凹槽7,8,9,最好是为水平的凹槽,设置了钢件的配对物10,11(图4和5)来配合其中。通常作为结构件5,6的钢件设置成最好根据它们之间的形状保持在外壳的凹槽7,8,9中。例如,凹槽7,8,9可以设计成从凹槽底部朝元件表面变窄,此时凹槽底部上的宽度大于表面上的宽度。在一个典型实施例中,外壳表面上的凹槽宽度比凹槽底部上的凹槽宽度窄2-10mm。凹槽和钢板之间的尺寸公差设置成使得钢板可以从元件外壳的侧面,在凹槽端部插入凹槽。
钢件5,6可以简单地插入专供它们之用的凹槽中。或者可以用其他适当方式把它们连接到外壳上。在一个优选实施例中,用扩散连接把钢件连接到外壳上。
按照另一个优选实施例,整个冷却元件用钢制成。这个方法造成一个从制造技术观点上有利的结构。最好是,冷却元件用铸造制成,例如用耐热铸钢制成。
通常冷却元件放在炉壁中,使得至少在可能与熔融金属接触的区域上设有钢的表面,通常尤其是采用钢件5,6。按照图2,冷却元件设在炉子底部12和侧壁13的衬垫14,15之间的连接区16中,或者设在上述连接区的附近。在图2中,炉膛17位于冷却元件的左侧。例如在一个闪速转炉中,通常设有钢表面的冷却元件区域位于在粗铜和炉渣之间的边缘表面区域。冷却元件的形状和尺寸与炉子的尺寸和类型有关。
按照附图的冷却元件包括一个背对着炉膛的基本为直的壁,壁中设有冷却通道系统2的连接管道18,19。在面对着炉膛17的一侧4,冷却元件的底部朝着底部边按楔的方式变窄,此时元件更好地与炉子弯曲底部12的砖墙14配合。在元件的上部,作出用于炉壁耐火衬垫15的凹槽。现在当元件安装定位在炉壁时,冷却元件的钢表面放在沿元件高度方向的元件中部上。
本发明的冷却元件可以用于几个不同的目的。例如,本发明冷却元件的一个典型目的或用途是闪速转炉中沉积槽炉膛的侧壁。本发明冷却元件的典型尺寸为:宽0.25-1m,长1-2m,外壳厚度100-200mm,其中开槽部分的厚度构成约一半。当然,冷却元件也可以作为在某些其他炉子中的冷却元件,特别是在精炼过程的金属生产中。冷却元件的形状和尺寸与所使用的目的有关。本发明的一个优选实施例的用途为元件是一个称为滑槽的冷却元件,特别是用于引导熔融材料。例如,现在表面层可以设置成与熔融材料接触的表面部分。
在一个优选实施例中,本发明冷却元件的钢表面用耐热的高合金钢制成,具有高的铬含量,通常为20-30%,最好为24-28%。钢的其余合金成分还确定了本发明特定使用目的中的材料适用性。例如,适合用于本发明的工业用钢类型是GX40CrNiSi27-4。此时所采用的钢是耐热的高合金铸钢。
Claims (10)
1.一个冷却元件,特别是用于与金属生产过程有关的炉子之类的冷却元件,上述元件包括一个外壳(1),外壳设有一个用于冷却水循环的通道系统(2),特征在于:至少一部分可能与融熔金属接触的冷却元件表面用钢制成。
2.按照本发明权利要求1的冷却元件,特征在于:外壳(1)主要为铜。
3.按照本发明权利要求1的冷却元件,特征在于:外壳(1)主要为钢。
4.按照本发明权利要求1-3的任何一条的冷却元件,特征在于:至少一个钢件(5,6)设在可能与融熔金属接触的冷却元件区域。
5.按照本发明权利要求1-4中任一条的冷却元件,特征在于:冷却元件设有如凹槽的紧固表面(3),用于陶瓷衬垫,例如砖衬。
6.按照本发明权利要求1-5中任一条的冷却元件,特征在于:冷却元
件外壳(1)设有用于钢件(5,6)的紧固点(7,8,9),例如凹槽。
7.按照本发明权利要求1-6中任一条的冷却元件,特征在于:钢元件(5,6)具有一个配对物(10,11),设置成与设在冷却元件外壳(1)中的紧固点(7,8,9),例如凹槽相配合。
8.按照本发明权利要求1-7中任一条的冷却元件,特征在于:依靠扩散连接把钢件连接到外壳。
9.按照本发明权利要求1-8中任一条的冷却元件,特征在于:所采用的钢是耐热的高合金铸钢。
10.按照本发明权利要求1-9中任一条的冷却元件,特征在于:钢的铬含量为20-30%,最好为24-28%。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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FI20002408 | 2000-11-01 | ||
FI20002408A FI117768B (fi) | 2000-11-01 | 2000-11-01 | Jäähdytyselementti |
Publications (2)
Publication Number | Publication Date |
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CN1537218A true CN1537218A (zh) | 2004-10-13 |
CN100408956C CN100408956C (zh) | 2008-08-06 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB018180574A Expired - Lifetime CN100408956C (zh) | 2000-11-01 | 2001-10-26 | 炉子 |
Country Status (20)
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US (1) | US6911176B2 (zh) |
EP (1) | EP1337800B1 (zh) |
JP (1) | JP4482276B2 (zh) |
KR (1) | KR100828978B1 (zh) |
CN (1) | CN100408956C (zh) |
AT (1) | ATE362089T1 (zh) |
AU (2) | AU1237602A (zh) |
BG (1) | BG65110B1 (zh) |
BR (1) | BR0115005B1 (zh) |
CA (1) | CA2426078C (zh) |
DE (1) | DE60128386T2 (zh) |
EA (1) | EA007283B1 (zh) |
ES (1) | ES2287167T3 (zh) |
FI (1) | FI117768B (zh) |
MX (1) | MXPA03003763A (zh) |
PE (1) | PE20020450A1 (zh) |
PL (1) | PL196980B1 (zh) |
RO (1) | RO120989B1 (zh) |
WO (1) | WO2002037044A1 (zh) |
ZA (1) | ZA200303186B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102077046A (zh) * | 2008-06-30 | 2011-05-25 | 奥图泰有限公司 | 用于制造冷却元件的方法和冷却元件 |
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Publication number | Priority date | Publication date | Assignee | Title |
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FI115251B (fi) * | 2002-07-31 | 2005-03-31 | Outokumpu Oy | Jäähdytyselementti |
FI116317B (fi) * | 2003-06-12 | 2005-10-31 | Outokumpu Oy | Jäähdytyselementti ja menetelmä jäähdytyselementin valmistamiseksi |
LU91142B1 (fr) * | 2005-02-28 | 2006-08-29 | Wurth Paul Sa | Electric arc furnace |
CN101351542A (zh) * | 2005-07-15 | 2009-01-21 | 阿普尔拉公司 | 液体加工装置和方法 |
FI121351B (fi) * | 2006-09-27 | 2010-10-15 | Outotec Oyj | Menetelmä jäähdytyselementin pinnoittamiseksi |
JP4350119B2 (ja) * | 2006-11-30 | 2009-10-21 | 日鉱金属株式会社 | タップホール冷却構造 |
US8446929B2 (en) * | 2007-02-12 | 2013-05-21 | Allan J. MacRae | Furnace refractory brick hearth system |
LU91454B1 (en) * | 2008-06-06 | 2009-12-07 | Wurth Paul Sa | Cooling plate for a metallurgical furnace |
FI123372B (fi) * | 2008-06-30 | 2013-03-15 | Outotec Oyj | Menetelmä metallurgisen uunin yhteydessä käytettävän jäähdytyselementin päällystämiseksi metallipäällysteellä ja jäähdytyselementti |
EP2370603A4 (en) * | 2008-12-29 | 2017-05-17 | Luvata Espoo OY | Method for producing a cooling element for pyrometallurgical reactor and the cooling element |
LU91551B1 (en) | 2009-04-14 | 2010-10-15 | Wurth Paul Sa | Cooling plate for a metallurgical furnace |
AU2011235132B2 (en) * | 2010-03-30 | 2016-04-14 | Berry Metal Company | Plate cooler stave apparatus and methods for ferrous or non-ferrous metal making furnace |
US8696978B2 (en) | 2011-10-20 | 2014-04-15 | Allan Macrae | Elastically interconnected cooler compressed hearth and walls |
JP6102472B2 (ja) * | 2013-05-01 | 2017-03-29 | 新日鐵住金株式会社 | ステーブおよび高炉 |
JP7214814B2 (ja) * | 2016-12-30 | 2023-01-30 | アルセロールミタル | 溶鉱炉のための、耐摩耗性インサートを有する銅の冷却プレート |
EP3562964B1 (en) * | 2016-12-30 | 2020-11-11 | Arcelormittal | Copper cooling plate with multilayer protrusions comprising wear resistant material, for a blast furnace |
RU2718775C1 (ru) * | 2016-12-30 | 2020-04-14 | Арселормиттал | Медная холодильная плита с износостойкими вставками для доменной печи |
EP3708683B1 (de) | 2019-03-11 | 2021-03-03 | Refractory Intellectual Property GmbH & Co. KG | Metallurgischer ofen |
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PL95965B1 (pl) * | 1974-11-26 | 1977-11-30 | Chlodnica zwlaszcza wielkopiecowa oraz sposob wykonania chlodnicy zwlaszcza wielkopiecowej | |
US4021603A (en) * | 1975-10-22 | 1977-05-03 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Roof for arc furnace |
DE2903104C2 (de) * | 1979-01-27 | 1982-10-07 | Estel Hoesch Werke Ag, 4600 Dortmund | Kühlelement für einen metallurgischen Ofen, insbesondere Hochofen, und Verfahren zu seiner Herstellung |
JPS57146463A (en) * | 1981-03-06 | 1982-09-09 | Nippon Steel Corp | Manufacture of stave cooler |
DE3153040C2 (de) * | 1981-11-16 | 1985-11-21 | Vsesojuznyj naučno-issledovatel'skij i proektnyj institut po očistke technologičeskich gazov, stočnych vod i ispol'zovaniju vtoričnych energoresursov predprijatij černoj metallurgii VNIPI Čermetenergoočistka, Charkov | Plattenkühler für Verhüttungsöfen, insbesondere Hochöfen |
JPH08104910A (ja) * | 1994-10-05 | 1996-04-23 | Nippon Steel Corp | ハイブリッドステーブの製造方法 |
DE19503912C2 (de) * | 1995-02-07 | 1997-02-06 | Gutehoffnungshuette Man | Kühlplatte für Schachtöfen, insbesondere Hochöfen |
RU2100728C1 (ru) * | 1996-04-08 | 1997-12-27 | Виктор Никонорович Семенов | Кессон плавильного агрегата и способ его изготовления |
LU90328B1 (de) * | 1998-12-16 | 2003-06-26 | Paul Wutrh S A | Kuehlplatte fuer einen Ofen zur Eisen- oder Stahlerzeugung |
EP1069389A4 (en) * | 1999-02-03 | 2001-04-25 | Nippon Steel Corp | WATER COOLING PANEL FOR OVEN WALL AND ARC OVEN COVER |
JP2000248305A (ja) * | 1999-02-26 | 2000-09-12 | Nippon Steel Corp | ステーブクーラー |
FI109233B (fi) * | 2000-02-23 | 2002-06-14 | Outokumpu Oy | Jäähdytyselementti ja menetelmä jäähdytyselementin valmistamiseksi |
-
2000
- 2000-11-01 FI FI20002408A patent/FI117768B/fi not_active IP Right Cessation
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2001
- 2001-10-26 ES ES01980562T patent/ES2287167T3/es not_active Expired - Lifetime
- 2001-10-26 CA CA2426078A patent/CA2426078C/en not_active Expired - Lifetime
- 2001-10-26 EP EP01980562A patent/EP1337800B1/en not_active Expired - Lifetime
- 2001-10-26 DE DE60128386T patent/DE60128386T2/de not_active Expired - Lifetime
- 2001-10-26 BR BRPI0115005-7A patent/BR0115005B1/pt not_active IP Right Cessation
- 2001-10-26 WO PCT/FI2001/000923 patent/WO2002037044A1/en active IP Right Grant
- 2001-10-26 PE PE2001001065A patent/PE20020450A1/es active IP Right Grant
- 2001-10-26 MX MXPA03003763A patent/MXPA03003763A/es active IP Right Grant
- 2001-10-26 AT AT01980562T patent/ATE362089T1/de not_active IP Right Cessation
- 2001-10-26 AU AU1237602A patent/AU1237602A/xx active Pending
- 2001-10-26 AU AU2002212376A patent/AU2002212376B2/en not_active Expired
- 2001-10-26 US US10/415,600 patent/US6911176B2/en not_active Expired - Lifetime
- 2001-10-26 EA EA200300524A patent/EA007283B1/ru not_active IP Right Cessation
- 2001-10-26 PL PL361306A patent/PL196980B1/pl unknown
- 2001-10-26 CN CNB018180574A patent/CN100408956C/zh not_active Expired - Lifetime
- 2001-10-26 JP JP2002539758A patent/JP4482276B2/ja not_active Expired - Lifetime
- 2001-10-26 RO ROA200300356A patent/RO120989B1/ro unknown
- 2001-10-26 KR KR1020037005872A patent/KR100828978B1/ko active IP Right Grant
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2003
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102077046A (zh) * | 2008-06-30 | 2011-05-25 | 奥图泰有限公司 | 用于制造冷却元件的方法和冷却元件 |
CN102077046B (zh) * | 2008-06-30 | 2013-11-06 | 奥图泰有限公司 | 用于制造冷却元件的方法和冷却元件 |
Also Published As
Publication number | Publication date |
---|---|
FI20002408A0 (fi) | 2000-11-01 |
DE60128386D1 (de) | 2007-06-21 |
AU1237602A (en) | 2002-05-15 |
AU2002212376B2 (en) | 2006-10-05 |
ES2287167T3 (es) | 2007-12-16 |
CA2426078C (en) | 2010-07-06 |
BR0115005A (pt) | 2003-09-30 |
PE20020450A1 (es) | 2002-07-03 |
JP4482276B2 (ja) | 2010-06-16 |
PL361306A1 (en) | 2004-10-04 |
JP2004516441A (ja) | 2004-06-03 |
FI117768B (fi) | 2007-02-15 |
ZA200303186B (en) | 2003-10-31 |
US6911176B2 (en) | 2005-06-28 |
DE60128386T2 (de) | 2008-01-10 |
MXPA03003763A (es) | 2003-08-20 |
EA007283B1 (ru) | 2006-08-25 |
WO2002037044A1 (en) | 2002-05-10 |
EA200300524A1 (ru) | 2003-10-30 |
BR0115005B1 (pt) | 2010-05-18 |
CA2426078A1 (en) | 2002-05-10 |
FI20002408A (fi) | 2002-05-02 |
KR100828978B1 (ko) | 2008-05-14 |
RO120989B1 (ro) | 2006-10-30 |
BG107733A (en) | 2003-12-31 |
EP1337800A1 (en) | 2003-08-27 |
KR20030045148A (ko) | 2003-06-09 |
US20040051218A1 (en) | 2004-03-18 |
EP1337800B1 (en) | 2007-05-09 |
CN100408956C (zh) | 2008-08-06 |
ATE362089T1 (de) | 2007-06-15 |
BG65110B1 (bg) | 2007-02-28 |
PL196980B1 (pl) | 2008-02-29 |
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