CN113631511A - 磁制冷模块及其制备方法 - Google Patents
磁制冷模块及其制备方法 Download PDFInfo
- Publication number
- CN113631511A CN113631511A CN201980093584.2A CN201980093584A CN113631511A CN 113631511 A CN113631511 A CN 113631511A CN 201980093584 A CN201980093584 A CN 201980093584A CN 113631511 A CN113631511 A CN 113631511A
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- CN
- China
- Prior art keywords
- magnetic refrigeration
- refrigeration module
- membrane
- nanoparticles
- magnetocaloric material
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 92
- 238000002360 preparation method Methods 0.000 title description 5
- 239000000463 material Substances 0.000 claims abstract description 90
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 41
- 239000002105 nanoparticle Substances 0.000 claims abstract description 37
- 239000012528 membrane Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 17
- 230000007547 defect Effects 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 11
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 10
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 239000010408 film Substances 0.000 description 32
- 238000005516 engineering process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000000956 alloy Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004581 coalescence Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004093 laser heating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011882 ultra-fine particle Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/182—Graphene
- C01B32/194—After-treatment
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- 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
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
- B22F1/054—Nanosized particles
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- 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
-
- 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]
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Nanotechnology (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Hard Magnetic Materials (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Soft Magnetic Materials (AREA)
Abstract
一种磁制冷模块及包含该模块的磁制冷装置和制备磁制冷模块的方法。磁制冷模块包括：膜(11)，膜包括石墨烯材料和磁热材料(15)，磁热材料(15)形成附着在膜(11)表面上的纳米颗粒。该结构可以方便地实现具有较高导热率和热交换率的磁制冷装置。
Description
PCT国内申请，说明书已公开。
Claims (12)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/077126 WO2020177093A1 (zh) | 2019-03-06 | 2019-03-06 | 磁制冷模块及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113631511A true CN113631511A (zh) | 2021-11-09 |
| CN113631511B CN113631511B (zh) | 2023-11-24 |
Family
ID=72337410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980093584.2A Active CN113631511B (zh) | 2019-03-06 | 2019-03-06 | 磁制冷模块及其制备方法 |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR20210136013A (zh) |
| CN (1) | CN113631511B (zh) |
| DE (1) | DE112019006977T5 (zh) |
| WO (1) | WO2020177093A1 (zh) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1389536A (zh) * | 2002-07-15 | 2003-01-08 | 南京大学 | 复合室温磁制冷材料及其制法 |
| CN103801686A (zh) * | 2013-12-31 | 2014-05-21 | 深圳市国创新能源研究院 | 一种石墨烯纳米复合材料及其制备方法 |
| CN103938012A (zh) * | 2014-04-23 | 2014-07-23 | 中国科学院理化技术研究所 | 一种碳基室温磁制冷复合材料及其制备方法 |
| CN106554006A (zh) * | 2015-09-25 | 2017-04-05 | 国家纳米科学中心 | 一种碳材料、制备方法及其应用 |
| WO2018090329A1 (zh) * | 2016-11-18 | 2018-05-24 | 深圳先进技术研究院 | 一种具有功能化的柔性电极及其制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120021219A1 (en) * | 2010-07-21 | 2012-01-26 | Alexander Gabay | Magnetic nanoflakes |
| US20120019342A1 (en) * | 2010-07-21 | 2012-01-26 | Alexander Gabay | Magnets made from nanoflake precursors |
| CN103231066B (zh) * | 2013-04-16 | 2015-09-30 | 中国科学院宁波材料技术与工程研究所 | 一种制备稀土-过渡族永磁合金微/纳米颗粒的方法 |
| CN104174855B (zh) * | 2014-08-13 | 2017-04-26 | 中国科学院物理研究所 | 一种制备磁性纳米片的方法 |
| CN206003836U (zh) * | 2016-08-31 | 2017-03-08 | 鸿之微科技（上海）有限公司 | 磁热电器件 |
| CN206695450U (zh) * | 2017-03-14 | 2017-12-01 | 华南理工大学 | 一种用于室温磁制冷的并联微元回热*** |
| CN109099616A (zh) * | 2018-08-09 | 2018-12-28 | 宁夏欣达节能技术有限公司 | 石墨烯薄膜冷媒蒸发管及其装置 |
-
2019
- 2019-03-06 WO PCT/CN2019/077126 patent/WO2020177093A1/zh active Application Filing
- 2019-03-06 DE DE112019006977.2T patent/DE112019006977T5/de active Pending
- 2019-03-06 CN CN201980093584.2A patent/CN113631511B/zh active Active
- 2019-03-06 KR KR1020217028361A patent/KR20210136013A/ko not_active Application Discontinuation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1389536A (zh) * | 2002-07-15 | 2003-01-08 | 南京大学 | 复合室温磁制冷材料及其制法 |
| CN103801686A (zh) * | 2013-12-31 | 2014-05-21 | 深圳市国创新能源研究院 | 一种石墨烯纳米复合材料及其制备方法 |
| CN103938012A (zh) * | 2014-04-23 | 2014-07-23 | 中国科学院理化技术研究所 | 一种碳基室温磁制冷复合材料及其制备方法 |
| CN106554006A (zh) * | 2015-09-25 | 2017-04-05 | 国家纳米科学中心 | 一种碳材料、制备方法及其应用 |
| WO2018090329A1 (zh) * | 2016-11-18 | 2018-05-24 | 深圳先进技术研究院 | 一种具有功能化的柔性电极及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20210136013A (ko) | 2021-11-16 |
| WO2020177093A1 (zh) | 2020-09-10 |
| DE112019006977T5 (de) | 2021-11-25 |
| CN113631511B (zh) | 2023-11-24 |
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