JP6405914B2 - 熱交換装置及び熱交換装置の製造方法 - Google Patents
熱交換装置及び熱交換装置の製造方法 Download PDFInfo
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- JP6405914B2 JP6405914B2 JP2014229155A JP2014229155A JP6405914B2 JP 6405914 B2 JP6405914 B2 JP 6405914B2 JP 2014229155 A JP2014229155 A JP 2014229155A JP 2014229155 A JP2014229155 A JP 2014229155A JP 6405914 B2 JP6405914 B2 JP 6405914B2
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Classifications
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- 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
- F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
-
- 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
- F28D1/0535—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 the conduits having a non-circular cross-section
- F28D1/05366—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
- 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
-
- 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
- F28F21/02—Constructions of heat-exchange apparatus characterised by the selection of particular materials of carbon, e.g. graphite
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
- F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
-
- 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
- F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
-
- 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
- F28F1/122—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 being formed of wires
-
- 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
- F28F1/124—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 being formed of pins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2215/00—Fins
-
- 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
- F28F2255/20—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes with nanostructures
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
フィンは、集合した複数個のカーボンナノチューブによってそれぞれ構成される複数個のカーボンナノチューブ集合体(210;1210;2210)であり、
複数個のカーボンナノチューブ集合体は、伝熱部材上に間隔をあけて設けられ、伝熱部材からカーボンナノチューブの軸方向に突出することを特徴とする。
本発明に係る熱交換装置は、発熱または吸熱する伝熱部材の表面積を拡大するフィンを備える装置である。この熱交換装置には、以下のような装置が含まれる。例えば、熱交換装置は、伝熱部材と、発熱体である伝熱部材または発熱体と熱的に接続される伝熱部材に一体に設けられたフィンとを備えて構成される。したがって、発熱体の熱は、伝熱部材からフィンに移動し、さらにフィンの周囲を流れる流体に移動することにより、発熱体は冷却される。例えば、熱交換装置は、内部を熱媒体が流れるチューブと、チューブに一体に設けられたフィンとを備えて構成される。したがって、熱媒体の熱は、チューブからフィンに移動し、さらにフィンの周囲を流れる流体に移動することにより、熱媒体は冷却される。
第2実施形態では、第1実施形態の他の形態であるフィン121について図8を参照して説明する。図8において、第1実施形態と同様の構成であるものは同一の符号を付し、同様の作用、効果を奏するものである。第2実施形態で特に説明しない構成、作用、効果については、第1実施形態と同様である。
第3実施形態では、第1実施形態の他の形態であるフィン221について図9を参照して説明する。図9において、第1実施形態と同様の構成であるものは同一の符号を付し、同様の作用、効果を奏するものである。第3実施形態で特に説明しない構成、作用、効果については、第1実施形態と同様である。
上述の実施形態では、本発明の好ましい実施形態について説明したが、本発明は上述した実施形態に何ら制限されることなく、本発明の主旨を逸脱しない範囲において種々変形して実施することが可能である。上記実施形態の構造は、あくまで例示であって、本発明の範囲はこれらの記載の範囲に限定されるものではない。本発明の範囲は、特許請求の範囲の記載によって示され、さらに特許請求の範囲の記載と均等の意味及び範囲内での全ての変更を含むものである。
21、121、221…フィン
210、1210、2210…CNT集合体(カーボンナノチューブ集合体)
Claims (6)
- 熱伝導性を有する伝熱部材(20)と、前記伝熱部材に一体に設けられ、前記伝熱部材との間で熱移動が行われるフィン(21;121;221)と、を備え、
前記フィンは、集合した複数個のカーボンナノチューブによってそれぞれ構成される複数個のカーボンナノチューブ集合体(210;1210;2210)であり、
前記複数個のカーボンナノチューブ集合体は、前記伝熱部材上に間隔をあけて設けられ、前記伝熱部材から前記カーボンナノチューブの軸方向に突出することを特徴とする熱交換装置。 - 前記複数個のカーボンナノチューブ集合体は、前記カーボンナノチューブにおいて炭素によって形成される六員環ネットワークが延びる方向に、前記伝熱部材から突出することを特徴とする請求項1に記載の熱交換装置。
- 前記複数個のカーボンナノチューブ集合体は、その周囲を流れる流体の流れ方向に対して垂直となる方向に、前記伝熱部材から突出することを特徴とする請求項1または請求項2に記載の熱交換装置。
- 前記伝熱部材は、それぞれ内部に冷媒が流れ、間隔をあけて積層配置された複数個のチューブ(20)であり、
前記複数個のカーボンナノチューブ集合体は、前記チューブのそれぞれの表面(20a)に間隔をあけて設けられ、隣接する前記チューブに向かって突出することを特徴とする請求項1から請求項3のいずれか一項に記載の熱交換装置。 - 前記伝熱部材は、外部に発熱する発熱部材であり、
前記複数個のカーボンナノチューブ集合体は、前記発熱部材の表面(20a)に間隔をあけて設けられ、前記発熱部材から前記カーボンナノチューブの軸方向に突出することを特徴とする請求項1から請求項3のいずれか一項に記載の熱交換装置。 - 熱伝導性を有しろう材が被覆されたチューブ(20)の表面(20a)に間隔をあけて触媒を配置して複数個の触媒配置箇所を設定する触媒配置工程と、
前記複数個の触媒配置箇所がそれぞれ設定された複数個の前記チューブを間隔をあけてヘッダタンク(3、4)に組み付けて組立品を作成する組立工程と、
前記組立品を炉の内部に設置して、メタンまたはアセチレンガス中の前記炉の内部で加熱する加熱工程と、
を備えることを特徴とする熱交換装置の製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014229155A JP6405914B2 (ja) | 2014-11-11 | 2014-11-11 | 熱交換装置及び熱交換装置の製造方法 |
PCT/JP2015/005523 WO2016075896A1 (ja) | 2014-11-11 | 2015-11-04 | 熱交換装置及び熱交換装置の製造方法 |
US15/519,494 US20170241715A1 (en) | 2014-11-11 | 2015-11-04 | Heat exchange device and manufacturing method of heat exchange device |
DE112015005115.5T DE112015005115T5 (de) | 2014-11-11 | 2015-11-04 | Wärmeaustausch-Vorrichtung und Herstellungsverfahren für eine Wärmeaustausch-Vorrichtung |
CN201580057832.XA CN107110625A (zh) | 2014-11-11 | 2015-11-04 | 热交换装置以及热交换装置的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2014229155A JP6405914B2 (ja) | 2014-11-11 | 2014-11-11 | 熱交換装置及び熱交換装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2016090212A JP2016090212A (ja) | 2016-05-23 |
JP6405914B2 true JP6405914B2 (ja) | 2018-10-17 |
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JP2014229155A Active JP6405914B2 (ja) | 2014-11-11 | 2014-11-11 | 熱交換装置及び熱交換装置の製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20170241715A1 (ja) |
JP (1) | JP6405914B2 (ja) |
CN (1) | CN107110625A (ja) |
DE (1) | DE112015005115T5 (ja) |
WO (1) | WO2016075896A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US20170211899A1 (en) * | 2016-01-27 | 2017-07-27 | GM Global Technology Operations LLC | Heat exchangers containing carbon nanotubes and methods for the manufacture thereof |
US10024600B2 (en) * | 2016-06-21 | 2018-07-17 | Evapco, Inc. | Mini-tube air cooled industrial steam condenser |
US20180112928A1 (en) * | 2016-10-25 | 2018-04-26 | Honeywell International Inc. | Ultra-low temperature heat exchangers |
US10317150B2 (en) * | 2016-11-21 | 2019-06-11 | United Technologies Corporation | Staged high temperature heat exchanger |
US10723437B2 (en) * | 2017-05-30 | 2020-07-28 | The Boeing Company | System for structurally integrated thermal management for thin wing aircraft control surface actuators |
DE102018218826A1 (de) * | 2018-11-05 | 2020-05-07 | Robert Bosch Gmbh | Wärmetauscher |
DE102019113327A1 (de) * | 2019-05-20 | 2020-11-26 | Technische Universität Dresden | Wärmeübertrager und Kühlungsverfahren |
WO2021201944A2 (en) * | 2020-01-08 | 2021-10-07 | Danfoss A/S | Heat exchanger with carbon nanotubes |
WO2024013972A1 (ja) * | 2022-07-15 | 2024-01-18 | 三菱電機株式会社 | ヒートポンプシステム及びヒートポンプ装置の製造方法 |
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ES2133389T3 (es) * | 1992-02-28 | 1999-09-16 | Melanesia Int Trust | Conjunto intercambiador de calor. |
US5901037A (en) * | 1997-06-18 | 1999-05-04 | Northrop Grumman Corporation | Closed loop liquid cooling for semiconductor RF amplifier modules |
US7132161B2 (en) * | 1999-06-14 | 2006-11-07 | Energy Science Laboratories, Inc. | Fiber adhesive material |
JP2001255082A (ja) * | 2000-03-15 | 2001-09-21 | Toyota Motor Corp | 熱交換器とこれを有する改質装置 |
JP2003074794A (ja) * | 2001-09-04 | 2003-03-12 | Denso Corp | ガス吸蔵材の充填方法およびそれに用いる充填装置 |
US6891724B2 (en) * | 2002-06-12 | 2005-05-10 | Intel Corporation | Increasing thermal conductivity of thermal interface using carbon nanotubes and CVD |
JP4336534B2 (ja) * | 2002-07-19 | 2009-09-30 | 臼井国際産業株式会社 | 耐食性を有する伝熱管 |
AU2002334664A1 (en) * | 2002-09-17 | 2004-04-08 | Midwest Research Institute | Carbon nanotube heat-exchange systems |
JP4520774B2 (ja) * | 2003-12-15 | 2010-08-11 | 臼井国際産業株式会社 | 熱交換器 |
JP4462093B2 (ja) * | 2005-03-31 | 2010-05-12 | 株式会社デンソー | 吸着コアの運転方法 |
WO2007110899A1 (ja) * | 2006-03-24 | 2007-10-04 | Fujitsu Limited | 炭素系繊維のデバイス構造およびその製造方法 |
US8890312B2 (en) * | 2006-05-26 | 2014-11-18 | The Hong Kong University Of Science And Technology | Heat dissipation structure with aligned carbon nanotube arrays and methods for manufacturing and use |
US20090321045A1 (en) * | 2008-06-30 | 2009-12-31 | Alcatel-Lucent Technologies Inc. | Monolithic structurally complex heat sink designs |
IT1401734B1 (it) * | 2010-06-29 | 2013-08-02 | St Microelectronics Srl | Dispositivo elettronico comprendente uno strato di interfaccia di connessione basato su nanotubi, e procedimento di fabbricazione |
US20120234519A1 (en) * | 2011-03-16 | 2012-09-20 | Ho-Shang Lee | Low-Profile Heat Sink with Fine-Structure Patterned Fins for Increased Heat Transfer |
CN102350623A (zh) * | 2011-08-31 | 2012-02-15 | 金龙精密铜管集团股份有限公司 | 一种铝合金热交换器的制造方法 |
US9313923B2 (en) * | 2014-05-07 | 2016-04-12 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Multi-component heatsink with self-adjusting pin fins |
US9851167B2 (en) * | 2016-03-15 | 2017-12-26 | Clayton Dean Smith | Switch barrel recoil lug |
-
2014
- 2014-11-11 JP JP2014229155A patent/JP6405914B2/ja active Active
-
2015
- 2015-11-04 WO PCT/JP2015/005523 patent/WO2016075896A1/ja active Application Filing
- 2015-11-04 CN CN201580057832.XA patent/CN107110625A/zh active Pending
- 2015-11-04 US US15/519,494 patent/US20170241715A1/en not_active Abandoned
- 2015-11-04 DE DE112015005115.5T patent/DE112015005115T5/de active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2016075896A1 (ja) | 2016-05-19 |
DE112015005115T5 (de) | 2017-07-27 |
JP2016090212A (ja) | 2016-05-23 |
CN107110625A (zh) | 2017-08-29 |
US20170241715A1 (en) | 2017-08-24 |
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