IN2015DN01431A - - Google Patents

Info

Publication number
IN2015DN01431A
IN2015DN01431A IN1431DEN2015A IN2015DN01431A IN 2015DN01431 A IN2015DN01431 A IN 2015DN01431A IN 1431DEN2015 A IN1431DEN2015 A IN 1431DEN2015A IN 2015DN01431 A IN2015DN01431 A IN 2015DN01431A
Authority
IN
India
Prior art keywords
dimension
blade
dlai
rare earth
ratio
Prior art date
Application number
Other languages
English (en)
Inventor
Christian Muller
Peter Vikner
Alexandra Dubrez
Original Assignee
Cooltech Applications
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cooltech Applications filed Critical Cooltech Applications
Publication of IN2015DN01431A publication Critical patent/IN2015DN01431A/en

Links

Classifications

    • 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
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/048—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2103/00—Use of resin-bonded materials as moulding material
    • B29K2103/04—Inorganic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0008—Magnetic or paramagnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
    • 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
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/002—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/09—Improving heat transfers
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12389—All metal or with adjacent metals having variation in thickness
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/2457—Parallel ribs and/or grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Hard Magnetic Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
IN1431DEN2015 2012-08-01 2013-07-25 IN2015DN01431A (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1257498A FR2994253B1 (fr) 2012-08-01 2012-08-01 Piece monobloc comprenant un materiau magnetocalorique comprenant un alliage comprenant du fer et du silicium et au moins un lanthanide, et procede de fabrication de ladite piece monobloc
PCT/EP2013/065743 WO2014019938A1 (fr) 2012-08-01 2013-07-25 Pièce monobloc comprenant un matériau magnétocalorique comprenant un alliage comprenant du fer et du silicium et au moins un lanthanide, et procédé de fabrication de ladite pièce monobloc

Publications (1)

Publication Number Publication Date
IN2015DN01431A true IN2015DN01431A (https=) 2015-07-03

Family

ID=47003096

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1431DEN2015 IN2015DN01431A (https=) 2012-08-01 2013-07-25

Country Status (11)

Country Link
US (1) US10451319B2 (https=)
EP (1) EP2880377B1 (https=)
JP (1) JP2015531049A (https=)
KR (1) KR20150038505A (https=)
CN (1) CN104736946B (https=)
BR (1) BR112015002297A2 (https=)
ES (1) ES2683399T3 (https=)
FR (1) FR2994253B1 (https=)
HK (1) HK1212013A1 (https=)
IN (1) IN2015DN01431A (https=)
WO (1) WO2014019938A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111238078B (zh) * 2020-01-18 2021-12-17 中国科学院理化技术研究所 一种热声驱动的磁制冷系统
CN112146307A (zh) * 2020-10-09 2020-12-29 丁鹏 一种吸附式分子流势能差制冷模型及方法
JP2024048521A (ja) * 2022-09-28 2024-04-09 ダイキン工業株式会社 冷凍装置及び冷凍機

Family Cites Families (24)

* Cited by examiner, † Cited by third party
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EP0683624A3 (en) * 1991-12-16 1995-12-06 AT&T Corp. Narrow channel finned heat sinking for cooling high power electronic components
JPH07318282A (ja) * 1994-05-20 1995-12-08 Sumitomo Metal Ind Ltd チャンネル型放熱フィンとその製造方法
US5649593A (en) * 1996-01-17 1997-07-22 Kitagawa Industries Co., Ltd. Radiator member
JP2003017633A (ja) * 2001-04-23 2003-01-17 Showa Denko Kk ヒートシンク
US20040182542A1 (en) * 2001-04-23 2004-09-23 Koichiro Take Heat sink
US20030188848A1 (en) * 2002-04-08 2003-10-09 Yu-Chen Kuo Complex heat-radiator
WO2006074790A1 (en) * 2005-01-12 2006-07-20 The Technical University Of Denmark A magnetic regenerator, a method of making a magnetic regenerator, a method of making an active magnetic refrigerator and an active magnetic refrigerator
JP2007031831A (ja) 2005-06-23 2007-02-08 Sumitomo Metal Mining Co Ltd 磁気冷凍用希土類−鉄−水素系合金粉末とその製造方法、および得られる押出構造体とその製造方法、並びにそれを用いた磁気冷凍システム
JP4770490B2 (ja) * 2006-01-31 2011-09-14 トヨタ自動車株式会社 パワー半導体素子の冷却構造およびインバータ
WO2008099234A1 (en) * 2007-02-12 2008-08-21 Vacuumschmelze Gmbh & Co. Kg. Article for magnetic heat exchange and method of manufacturing the same
US8293030B2 (en) * 2007-04-05 2012-10-23 Universite De Lorraine Intermetallic compounds, their use and a process for preparing the same
US20080264611A1 (en) * 2007-04-30 2008-10-30 Kun-Jung Chang Heat plate
BRPI0815196A2 (pt) * 2007-08-17 2017-03-28 The Technical Univ Of Denmark aparelho e método de refrigeração
US8479806B2 (en) * 2007-11-30 2013-07-09 University Of Hawaii Two-phase cross-connected micro-channel heat sink
US20090145581A1 (en) * 2007-12-11 2009-06-11 Paul Hoffman Non-linear fin heat sink
JP2010525291A (ja) * 2007-12-27 2010-07-22 ヴァキュームシュメルツェ ゲーエムベーハー ウント コンパニー カーゲー 磁気熱量活性物質を有する複合構造体及びその製造方法
CN101549435B (zh) * 2008-04-03 2012-06-13 富准精密工业(深圳)有限公司 散热器制造方法
TW201003024A (en) * 2008-04-28 2010-01-16 Basf Se Open-cell porous shaped bodies for heat exchangers
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US20110079370A1 (en) * 2009-07-17 2011-04-07 Textron Inc. Non-Uniform Height And Density Fin Design For Heat Sink
US8567483B2 (en) * 2009-11-06 2013-10-29 International Business Machines Corporation Heatsink with flexible base and height-adjusted cooling fins
WO2012056577A1 (ja) * 2010-10-29 2012-05-03 株式会社 東芝 熱交換器および磁気冷凍システム
EP2634511A4 (en) * 2010-10-29 2014-07-09 Toshiba Kk HEAT EXCHANGERS AND MAGNETIC COOLING SYSTEM
US20130199754A1 (en) * 2012-02-07 2013-08-08 Chi-Hsiang Kuo Thermo-magnetic exchanging device

Also Published As

Publication number Publication date
EP2880377B1 (fr) 2018-06-06
CN104736946A (zh) 2015-06-24
JP2015531049A (ja) 2015-10-29
KR20150038505A (ko) 2015-04-08
FR2994253B1 (fr) 2018-10-05
US20150184901A1 (en) 2015-07-02
EP2880377A1 (fr) 2015-06-10
FR2994253A1 (fr) 2014-02-07
US10451319B2 (en) 2019-10-22
WO2014019938A1 (fr) 2014-02-06
ES2683399T3 (es) 2018-09-26
BR112015002297A2 (pt) 2017-07-04
HK1212013A1 (en) 2016-06-03
CN104736946B (zh) 2017-11-10

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