DE2750660C2 - Dielektrische Kühleinrichtung - Google Patents
Dielektrische KühleinrichtungInfo
- Publication number
- DE2750660C2 DE2750660C2 DE2750660A DE2750660A DE2750660C2 DE 2750660 C2 DE2750660 C2 DE 2750660C2 DE 2750660 A DE2750660 A DE 2750660A DE 2750660 A DE2750660 A DE 2750660A DE 2750660 C2 DE2750660 C2 DE 2750660C2
- Authority
- DE
- Germany
- Prior art keywords
- thermal
- reservoir
- solid
- kelvin
- load
- 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.)
- Expired
Links
- 238000001816 cooling Methods 0.000 title claims description 38
- 239000012535 impurity Substances 0.000 claims description 24
- 239000007787 solid Substances 0.000 claims description 19
- 239000007789 gas Substances 0.000 claims description 18
- 230000005684 electric field Effects 0.000 claims description 16
- 239000001307 helium Substances 0.000 claims description 16
- 229910052734 helium Inorganic materials 0.000 claims description 16
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 13
- 230000007547 defect Effects 0.000 claims description 6
- 230000000737 periodic effect Effects 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 2
- 239000000395 magnesium oxide Substances 0.000 claims 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 2
- LTPBRCUWZOMYOC-UHFFFAOYSA-N Beryllium oxide Chemical compound O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 claims 1
- 239000002826 coolant Substances 0.000 claims 1
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 claims 1
- 239000013078 crystal Substances 0.000 description 24
- 239000003990 capacitor Substances 0.000 description 17
- 239000000463 material Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 230000010287 polarization Effects 0.000 description 9
- 239000003989 dielectric material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000035508 accumulation Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 230000028161 membrane depolarization Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229910002370 SrTiO3 Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000009881 electrostatic interaction Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/16—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using polarising devices, e.g. for obtaining a polarised beam
-
- 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
-
- 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
- F25B2321/001—Details of machines, plants or systems, using electric or magnetic effects by using electro-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]
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/825—Apparatus per se, device per se, or process of making or operating same
- Y10S505/888—Refrigeration
- Y10S505/891—Magnetic or electrical effect cooling
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/825—Apparatus per se, device per se, or process of making or operating same
- Y10S505/888—Refrigeration
- Y10S505/896—Special refrigerant compound
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Thermal Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mechanical Engineering (AREA)
- Inorganic Insulating Materials (AREA)
- Details Of Measuring And Other Instruments (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/755,890 US4136525A (en) | 1976-12-30 | 1976-12-30 | Dielectic refrigerator using orientable defect dipoles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2750660A1 DE2750660A1 (de) | 1978-07-06 |
| DE2750660C2 true DE2750660C2 (de) | 1986-04-10 |
Family
ID=25041104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2750660A Expired DE2750660C2 (de) | 1976-12-30 | 1977-11-12 | Dielektrische Kühleinrichtung |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4136525A (enExample) |
| JP (1) | JPS5384596A (enExample) |
| CA (1) | CA1100192A (enExample) |
| DE (1) | DE2750660C2 (enExample) |
| FR (1) | FR2376380A1 (enExample) |
| GB (1) | GB1545717A (enExample) |
| IT (1) | IT1115699B (enExample) |
| NL (1) | NL7714380A (enExample) |
| SE (1) | SE431365B (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4507927A (en) * | 1983-05-26 | 1985-04-02 | The United States Of America As Represented By The United States Department Of Energy | Low-temperature magnetic refrigerator |
| US4507928A (en) * | 1984-03-09 | 1985-04-02 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Reciprocating magnetic refrigerator employing tandem porous matrices within a reciprocating displacer |
| US4642994A (en) * | 1985-10-25 | 1987-02-17 | The United States Of America As Represented By The United States Department Of Energy | Magnetic refrigeration apparatus with heat pipes |
| US4757688A (en) * | 1986-04-01 | 1988-07-19 | Hughes Aircraft Company | Solid-state electrocaloric cooling system and method |
| US4704871A (en) * | 1986-04-03 | 1987-11-10 | The United States Of America As Represented By The United States Department Of Energy | Magnetic refrigeration apparatus with belt of ferro or paramagnetic material |
| US5040373A (en) * | 1989-10-27 | 1991-08-20 | Minovitch Michael Andrew | Condensing system and operating method |
| DE4242642C2 (de) * | 1992-12-17 | 1996-10-17 | Deutsche Forsch Luft Raumfahrt | Wärmepumpverfahren sowie Wärmepumpe, insbesondere zur Erzeugung kryogener Temperaturen |
| RU2182689C1 (ru) * | 2001-06-14 | 2002-05-20 | Юрий Эдуардович Зевацкий | Способ и устройство для охлаждения рабочего тела и способ генерации микроволнового излучения |
| CN100357675C (zh) * | 2003-06-19 | 2007-12-26 | 中国科学院电工研究所 | 微机电致冷器的制备方法及其结构以及致冷器系统 |
| WO2006056809A1 (en) * | 2004-11-29 | 2006-06-01 | Cambridge University Technical Services Limited | Solid state electrocaloric cooling devices and methods |
| CN101865584A (zh) * | 2009-04-14 | 2010-10-20 | 博西华家用电器有限公司 | 冰箱 |
| US8695353B2 (en) * | 2009-12-17 | 2014-04-15 | Empire Technology Development Llc | Electrocaloric cooling |
| JP5677351B2 (ja) * | 2012-03-29 | 2015-02-25 | 株式会社東芝 | 磁気冷凍デバイス及び磁気冷凍システム |
| US9109818B2 (en) * | 2013-09-20 | 2015-08-18 | Palo Alto Research Center Incorporated | Electrocaloric cooler and heat pump |
| JP6097940B2 (ja) * | 2013-12-04 | 2017-03-22 | パナソニックＩｐマネジメント株式会社 | エレクトロカロリック材料 |
| US20180114659A1 (en) | 2015-03-30 | 2018-04-26 | Basf Se | Mechanical heat switch and method |
| EP3205956A1 (en) * | 2016-02-15 | 2017-08-16 | Anheuser-Busch InBev S.A. | Thermoelectric cooling apparatus |
| KR102318254B1 (ko) * | 2017-10-23 | 2021-10-27 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 방열 장치, 단말기 및 방열 장치의 제어 방법 |
| GB2586821B (en) * | 2019-09-04 | 2022-04-13 | Siemens Healthcare Ltd | Current leads for superconducting magnets |
| CN114665003A (zh) * | 2022-03-23 | 2022-06-24 | 湘潭大学 | 一种含缺陷偶极子的柔性铁电薄膜及制作方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3073974A (en) * | 1959-06-17 | 1963-01-15 | Itt | Energy converter |
| US3332807A (en) * | 1962-01-30 | 1967-07-25 | Borg Warner | Thermoelectric assembly dielectric barrier comprising anodized layer and dimethyl silicone fluid |
| US3108444A (en) * | 1962-07-19 | 1963-10-29 | Martin Marietta Corp | Magneto-caloric cryogenic refrigerator |
| US3393526A (en) * | 1966-06-29 | 1968-07-23 | Rca Corp | Cryogenic heat pump including magnetic means for moving a normal zone along a superconductive rod |
| US3436924A (en) * | 1967-11-15 | 1969-04-08 | Corning Glass Works | Paraelectric refrigeration method and apparatus |
| US3650117A (en) * | 1970-06-08 | 1972-03-21 | Liquid Air Canada | Paraelectric refrigerator |
| US3638440A (en) * | 1970-11-20 | 1972-02-01 | Corning Glass Works | Closed-cycle electrocaloric refrigerator and method |
| US3790829A (en) * | 1972-07-13 | 1974-02-05 | G Roth | Thermoelectromagnetic energy conversion system |
| US3823570A (en) * | 1973-02-16 | 1974-07-16 | H Wallace | Heat pump |
| US3865557A (en) * | 1973-11-09 | 1975-02-11 | Bell Telephone Labor Inc | AuIn{hd 2 {b as a cryogenic thermometer or refrigerant |
-
1976
- 1976-12-30 US US05/755,890 patent/US4136525A/en not_active Expired - Lifetime
-
1977
- 1977-11-12 DE DE2750660A patent/DE2750660C2/de not_active Expired
- 1977-11-24 FR FR7736214A patent/FR2376380A1/fr active Granted
- 1977-11-29 JP JP14233577A patent/JPS5384596A/ja active Granted
- 1977-11-30 CA CA292,048A patent/CA1100192A/en not_active Expired
- 1977-12-09 GB GB51438/77A patent/GB1545717A/en not_active Expired
- 1977-12-20 IT IT30932/77A patent/IT1115699B/it active
- 1977-12-21 SE SE7714576A patent/SE431365B/sv unknown
- 1977-12-23 NL NL7714380A patent/NL7714380A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1545717A (en) | 1979-05-16 |
| IT1115699B (it) | 1986-02-03 |
| FR2376380B1 (enExample) | 1982-10-01 |
| CA1100192A (en) | 1981-04-28 |
| FR2376380A1 (fr) | 1978-07-28 |
| DE2750660A1 (de) | 1978-07-06 |
| US4136525A (en) | 1979-01-30 |
| SE7714576L (sv) | 1978-07-01 |
| SE431365B (sv) | 1984-01-30 |
| JPS6127670B2 (enExample) | 1986-06-26 |
| JPS5384596A (en) | 1978-07-26 |
| NL7714380A (nl) | 1978-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |