JP7032683B2 - 熱交換器、特に水空気熱交換器又は油水熱交換器 - Google Patents
熱交換器、特に水空気熱交換器又は油水熱交換器 Download PDFInfo
- Publication number
- JP7032683B2 JP7032683B2 JP2021028137A JP2021028137A JP7032683B2 JP 7032683 B2 JP7032683 B2 JP 7032683B2 JP 2021028137 A JP2021028137 A JP 2021028137A JP 2021028137 A JP2021028137 A JP 2021028137A JP 7032683 B2 JP7032683 B2 JP 7032683B2
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- Prior art keywords
- heat exchanger
- fluid
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- oil
- coating
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 42
- 239000012530 fluid Substances 0.000 claims description 89
- 238000000576 coating method Methods 0.000 claims description 50
- 239000011248 coating agent Substances 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000005485 electric heating Methods 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 27
- 239000003921 oil Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- 230000000873 masking effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 239000002318 adhesion promoter Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000002048 anodisation reaction Methods 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
Images
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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/04—Electric heating systems using electric heating of heat-transfer fluid in separate units of the system
-
- 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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- 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
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
-
- 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
-
- 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
- F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
-
- 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
- F24H2250/00—Electrical heat generating means
- F24H2250/02—Resistances
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
- F28D2021/0089—Oil coolers
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
- F28D2021/0091—Radiators
- F28D2021/0094—Radiators for recooling the engine coolant
-
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
- F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/013—Heaters using resistive films or coatings
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Description
11 入口パイプ
12 出口パイプ
13 電気加熱コーティング
14 流体受入容器
15 流体受入容器出口パイプ
16 集合箱
17 熱交換器パイプ
18 接続装置
19 カバー
20 出口
21 熱交換器本体
Claims (7)
- 第1の流体を導くための少なくとも一つの第1の流体流路と、第2の流体を導くための少なくとも一つの第2の流体流路と、を備えた熱交換器であって、
前記少なくとも一つの第1の流体流路が、電気加熱コーティング(13)を備えた流体受入容積に接続され、
前記流体受入容積が、前記熱交換器の他の構成部品に取り付け可能な又は取り付けられた別個のモジュールによって提供され、
前記流体受入容積が、出口パイプ(12)である、
熱交換器。 - 前記熱交換器が、水空気熱交換器又は油水熱交換器であることを特徴とする、請求項1に記載の熱交換器。
- タービュレータが設けられることを特徴とする、請求項1又は2に記載の熱交換器。
- 前記タービュレータが、前記電気加熱コーティング(13)の近くに設けられることを特徴とする、請求項3に記載の熱交換器。
- 前記電気加熱コーティング(13)が、低電圧域で作動するように設計されることを特徴とする、請求項1乃至4のいずれか一項に記載の熱交換器。
- 第1の流体を導くための少なくとも一つの第1の流体流路と、第2の流体を導くための第2の流体流路と、を提供するステップを含む、熱交換器を製造するための方法であって、前記少なくとも一つの第1の流体流路が、電気加熱コーティング(13)を備えた流体受入容積に接続され、前記流体受入容積が、前記熱交換器の他の構成部品に取り付け可能な又は取り付けられた別個のモジュールによって提供され、前記流体受入容積が、出口パイプ(12)である、方法。
- 水空気熱交換器又は油水熱交換器としての、請求項6に従って製造された熱交換器の使用。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016102895.9A DE102016102895A1 (de) | 2016-02-18 | 2016-02-18 | Wärmetauscher, insbesondere Wasser-Luft-Wärmetauscher oder Öl-Wasser-Wärmetauscher |
DE102016102895.9 | 2016-02-18 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018542164A Division JP2019507277A (ja) | 2016-02-18 | 2017-02-14 | 熱交換器、特に水空気熱交換器又は油水熱交換器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021101143A JP2021101143A (ja) | 2021-07-08 |
JP7032683B2 true JP7032683B2 (ja) | 2022-03-09 |
Family
ID=58191391
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018542164A Pending JP2019507277A (ja) | 2016-02-18 | 2017-02-14 | 熱交換器、特に水空気熱交換器又は油水熱交換器 |
JP2021028137A Active JP7032683B2 (ja) | 2016-02-18 | 2021-02-25 | 熱交換器、特に水空気熱交換器又は油水熱交換器 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018542164A Pending JP2019507277A (ja) | 2016-02-18 | 2017-02-14 | 熱交換器、特に水空気熱交換器又は油水熱交換器 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11384943B2 (ja) |
EP (1) | EP3417227B1 (ja) |
JP (2) | JP2019507277A (ja) |
KR (1) | KR20180112836A (ja) |
CN (1) | CN108700383A (ja) |
DE (1) | DE102016102895A1 (ja) |
WO (1) | WO2017140668A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109812864A (zh) * | 2018-11-14 | 2019-05-28 | 赵荣军 | 一种分集式自然循环取暖器 |
DE102019213319A1 (de) * | 2019-09-03 | 2021-03-04 | Mahle International Gmbh | Wärmeübertrager |
FR3102550A1 (fr) * | 2019-10-29 | 2021-04-30 | Valeo Systemes Thermiques | Échangeur de chaleur à plaques comprenant un élément électrique chauffant |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002283835A (ja) | 2001-03-27 | 2002-10-03 | Calsonic Kansei Corp | 暖房用加熱器及び暖房用熱交換器 |
JP2004352057A (ja) | 2003-05-28 | 2004-12-16 | Denso Corp | 車両用空調装置 |
JP2010113803A (ja) | 2007-02-14 | 2010-05-20 | Nasakoa Kk | 導電性セラミックス層を使用した加熱方法とエンジン |
JP2013531563A (ja) | 2010-07-16 | 2013-08-08 | ベール ゲーエムベーハー ウント コー カーゲー | 熱交換器用の流体通路 |
WO2014206951A1 (de) | 2013-06-28 | 2014-12-31 | Webasto SE | Elektrische heizeinrichtung und verfahren zur herstellung einer elektrischen heizeinrichtung |
US20150093523A1 (en) | 2013-09-30 | 2015-04-02 | Kyle Ryan Kissell | Heatable coating with nanomaterials |
US20150176913A1 (en) | 2013-12-19 | 2015-06-25 | Dana Canada Corporation | Conical Heat Exchanger |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01150096A (ja) * | 1987-12-04 | 1989-06-13 | Hitachi Metals Ltd | 保温機能を有する導管 |
JP3015829B2 (ja) | 1992-10-02 | 2000-03-06 | 株式会社小野測器 | エンジン潤滑油温度制御装置 |
US6178292B1 (en) * | 1997-02-06 | 2001-01-23 | Denso Corporation | Core unit of heat exchanger having electric heater |
JP3855507B2 (ja) * | 1998-12-16 | 2006-12-13 | 株式会社デンソー | 暖房用熱交換器 |
DE10157399B4 (de) * | 2001-11-23 | 2008-04-10 | Webasto Ag | Heizkörper mit zwei wärmezuführenden Einrichtungen |
JP4280545B2 (ja) | 2003-05-14 | 2009-06-17 | カルソニックカンセイ株式会社 | 複合型熱交換器 |
EP1706699B1 (en) * | 2003-12-22 | 2011-02-09 | Entegris, Inc. | Exchange device with potted hollow conduits and methods of application |
KR101138668B1 (ko) * | 2005-01-12 | 2012-07-02 | 한라공조주식회사 | 열교환기 |
US8752615B2 (en) * | 2008-01-08 | 2014-06-17 | General Electric Company | Methods and systems for controlling temperature in a vessel |
JP2012528297A (ja) * | 2009-05-28 | 2012-11-12 | ジーエムゼット・エナジー・インコーポレイテッド | 熱電システム及びその操作方法 |
FR2966580B1 (fr) * | 2010-10-20 | 2014-01-03 | Valeo Systemes Thermiques | Echangeur de chaleur et installation de ventilation et de chauffage correspondante |
DE102010063141A1 (de) | 2010-12-15 | 2012-06-21 | Mahle International Gmbh | Wärmetauscher |
DE102011003296A1 (de) | 2011-01-28 | 2012-08-02 | Behr Gmbh & Co. Kg | Wärmeübertrager |
DE102011006248A1 (de) | 2011-03-28 | 2012-10-04 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät mit einer Heizvorrichtung |
DE102011081831A1 (de) | 2011-08-30 | 2013-02-28 | Webasto Ag | Elektrische Heizeinheit, Heizvorrichtung für ein Fahrzeug und Verfahren zur Herstellung einer Heizeinheit |
DE102012209936A1 (de) | 2012-06-13 | 2013-12-19 | Webasto Ag | Elektrische Heizeinrichtung für ein Kraftfahrzeug |
-
2016
- 2016-02-18 DE DE102016102895.9A patent/DE102016102895A1/de not_active Withdrawn
-
2017
- 2017-02-14 US US15/999,656 patent/US11384943B2/en active Active
- 2017-02-14 KR KR1020187026348A patent/KR20180112836A/ko not_active IP Right Cessation
- 2017-02-14 EP EP17707776.5A patent/EP3417227B1/de active Active
- 2017-02-14 CN CN201780011980.7A patent/CN108700383A/zh active Pending
- 2017-02-14 JP JP2018542164A patent/JP2019507277A/ja active Pending
- 2017-02-14 WO PCT/EP2017/053280 patent/WO2017140668A1/de active Application Filing
-
2021
- 2021-02-25 JP JP2021028137A patent/JP7032683B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002283835A (ja) | 2001-03-27 | 2002-10-03 | Calsonic Kansei Corp | 暖房用加熱器及び暖房用熱交換器 |
JP2004352057A (ja) | 2003-05-28 | 2004-12-16 | Denso Corp | 車両用空調装置 |
JP2010113803A (ja) | 2007-02-14 | 2010-05-20 | Nasakoa Kk | 導電性セラミックス層を使用した加熱方法とエンジン |
JP2013531563A (ja) | 2010-07-16 | 2013-08-08 | ベール ゲーエムベーハー ウント コー カーゲー | 熱交換器用の流体通路 |
WO2014206951A1 (de) | 2013-06-28 | 2014-12-31 | Webasto SE | Elektrische heizeinrichtung und verfahren zur herstellung einer elektrischen heizeinrichtung |
US20150093523A1 (en) | 2013-09-30 | 2015-04-02 | Kyle Ryan Kissell | Heatable coating with nanomaterials |
US20150176913A1 (en) | 2013-12-19 | 2015-06-25 | Dana Canada Corporation | Conical Heat Exchanger |
Also Published As
Publication number | Publication date |
---|---|
CN108700383A (zh) | 2018-10-23 |
DE102016102895A1 (de) | 2017-08-24 |
EP3417227B1 (de) | 2021-06-23 |
JP2021101143A (ja) | 2021-07-08 |
WO2017140668A1 (de) | 2017-08-24 |
EP3417227A1 (de) | 2018-12-26 |
KR20180112836A (ko) | 2018-10-12 |
US11384943B2 (en) | 2022-07-12 |
JP2019507277A (ja) | 2019-03-14 |
US20210207816A1 (en) | 2021-07-08 |
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