JP6284794B2 - 蓄冷器 - Google Patents
蓄冷器 Download PDFInfo
- Publication number
- JP6284794B2 JP6284794B2 JP2014055903A JP2014055903A JP6284794B2 JP 6284794 B2 JP6284794 B2 JP 6284794B2 JP 2014055903 A JP2014055903 A JP 2014055903A JP 2014055903 A JP2014055903 A JP 2014055903A JP 6284794 B2 JP6284794 B2 JP 6284794B2
- Authority
- JP
- Japan
- Prior art keywords
- regenerator
- insertion member
- storage material
- opening
- refrigerant gas
- 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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Classifications
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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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
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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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
Claims (3)
- 冷媒ガスの膨張により生じた寒冷を蓄積する蓄冷材と、
前記蓄冷材を収容し、冷媒ガスが流通する筒状の容器と、
前記容器に収容され、前記容器の軸方向の厚さが一様な挿入部材とを備え、
前記挿入部材は、冷媒ガスの流路となる開口部が少なくとも外周部に設けられており、前記挿入部材全体の開口率が、前記挿入部材の中心部の開口率よりも大きく、
前記挿入部材は、同一形状の複数の開口部を備え、外周部における開口部の密度が、内周部における開口部の密度よりも大きいことを特徴とする蓄冷器。 - 前記挿入部材は、前記挿入部材の外周部において、少なくとも一つの開口部を含む第1部分領域における開口率と、前記挿入部材の外周部において前記第1部分領域とは異なる第2部分領域における開口率との差が、所定の範囲となるように開口率が設けられていることを特徴とする請求項1に記載の蓄冷器。
- 前記蓄冷材は、第1蓄冷材と、前記第1蓄冷材とは異なる材質の第2蓄冷材とを含み、
前記容器は、前記第1蓄冷材と前記第2蓄冷材とをそれぞれ異なる領域に収容し、
前記挿入部材は、前記第1蓄冷材と前記第2蓄冷材とが前記開口部を通ることを規制するフィルタを備えており、前記第1蓄冷材と前記第2蓄冷材との境界に挿入されることを特徴とする請求項1または2に記載の蓄冷器。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014055903A JP6284794B2 (ja) | 2014-03-19 | 2014-03-19 | 蓄冷器 |
CN201510105237.0A CN104930742B (zh) | 2014-03-19 | 2015-03-10 | 蓄冷器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014055903A JP6284794B2 (ja) | 2014-03-19 | 2014-03-19 | 蓄冷器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015178916A JP2015178916A (ja) | 2015-10-08 |
JP6284794B2 true JP6284794B2 (ja) | 2018-02-28 |
Family
ID=54118022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014055903A Active JP6284794B2 (ja) | 2014-03-19 | 2014-03-19 | 蓄冷器 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6284794B2 (ja) |
CN (1) | CN104930742B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108645069A (zh) * | 2018-06-04 | 2018-10-12 | 中船重工鹏力(南京)超低温技术有限公司 | 用于蓄冷器的隔断构件及采用该隔断构件的低温制冷机 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4359872A (en) * | 1981-09-15 | 1982-11-23 | North American Philips Corporation | Low temperature regenerators for cryogenic coolers |
JP2563272Y2 (ja) * | 1992-10-30 | 1998-02-18 | 巍洲 橋本 | 低温蓄冷器 |
JPH08159583A (ja) * | 1994-12-07 | 1996-06-21 | Daikin Ind Ltd | 極低温冷凍機 |
JP2889221B1 (ja) * | 1998-03-31 | 1999-05-10 | 株式会社移動体通信先端技術研究所 | 蓄冷器 |
JP3996537B2 (ja) * | 2003-03-27 | 2007-10-24 | 住友重機械工業株式会社 | 蓄冷器用仕切り材及び蓄冷器 |
JP4364032B2 (ja) * | 2004-03-26 | 2009-11-11 | 学校法人同志社 | 熱音響装置 |
GB0602035D0 (en) * | 2006-02-01 | 2006-03-15 | Isis Innovation | Reciprocating thermodynamic machine |
CN101900447B (zh) * | 2010-08-31 | 2012-08-15 | 南京柯德超低温技术有限公司 | 带调相机构的g-m制冷机 |
JP5805421B2 (ja) * | 2011-04-04 | 2015-11-04 | 住友重機械工業株式会社 | 蓄冷器式冷凍機及び仕切り部材 |
US9423160B2 (en) * | 2012-04-04 | 2016-08-23 | Sumitomo Heavy Industries, Ltd. | Regenerative refrigerator |
JP5889743B2 (ja) * | 2012-07-20 | 2016-03-22 | 住友重機械工業株式会社 | 蓄冷式冷凍機 |
CN103321777B (zh) * | 2013-05-10 | 2015-02-25 | 万斌 | 一种斯特林热机换热器 |
CN103604258B (zh) * | 2013-11-12 | 2015-08-12 | 上海交通大学 | 一种排液型气液分离器 |
-
2014
- 2014-03-19 JP JP2014055903A patent/JP6284794B2/ja active Active
-
2015
- 2015-03-10 CN CN201510105237.0A patent/CN104930742B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104930742B (zh) | 2018-07-06 |
CN104930742A (zh) | 2015-09-23 |
JP2015178916A (ja) | 2015-10-08 |
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