JP2019211166A - 積層型熱交換器 - Google Patents
積層型熱交換器 Download PDFInfo
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- JP2019211166A JP2019211166A JP2018108693A JP2018108693A JP2019211166A JP 2019211166 A JP2019211166 A JP 2019211166A JP 2018108693 A JP2018108693 A JP 2018108693A JP 2018108693 A JP2018108693 A JP 2018108693A JP 2019211166 A JP2019211166 A JP 2019211166A
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- Prior art keywords
- low temperature
- high temperature
- layer
- fluid
- temperature layer
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Classifications
-
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
-
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0037—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/14—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by endowing the walls of conduits with zones of different degrees of conduction of heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F17/00—Removing ice or water from heat-exchange apparatus
-
- 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
-
- 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
-
- 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
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2210/00—Heat exchange conduits
- F28F2210/08—Assemblies of conduits having different features
-
- 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
- F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2260/00—Heat exchangers or heat exchange elements having special size, e.g. microstructures
- F28F2260/02—Heat exchangers or heat exchange elements having special size, e.g. microstructures having microchannels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/06—Fastening; Joining by welding
- F28F2275/061—Fastening; Joining by welding by diffusion bonding
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
q1=hH×AH×(TH−TW) ・・・(1)
q2=hL×AL×(TW−TL) ・・・(2)
12 積層体
21 低温層
23 高温層
25 低温側流路(流路)
27 高温側流路(流路)
37 上流側部
38 下流側部
40 連通流路
42 第2高温層
43 流路
Claims (4)
- 高温側流体が導入される複数の流路を有する高温層と、
前記高温側流体よりも低温の低温側流体が導入される複数の流路を有し、前記高温層に積層された低温層と、を備え、
前記低温層の前記複数の流路はそれぞれ、前記高温層内を流れる高温側流体によって加熱されて前記低温側流体の少なくとも一部が蒸発する上流側部と、前記上流側部で蒸発した低温側流体が前記高温層内を流れる高温側流体によって加温される下流側部と、を有し、
前記低温層において所定面積に占める前記上流側部の面積の割合は、前記低温層において所定面積に占める前記下流側部の面積の割合よりも低く設定されている積層型熱交換器。 - 請求項1に記載の積層型熱交換器において、
流路形状、流路ピッチ及び流路幅の少なくとも一つが異なることにより、前記低温層において所定面積に占める前記上流側部の面積の割合が、前記低温層において所定面積に占める前記下流側部の面積の割合よりも低く設定されている積層型熱交換器。 - 請求項1に記載の積層型熱交換器において、
前記高温側流体が導入される複数の流路を有し、前記低温層とは反対側において前記高温層に積層された第2高温層をさらに備えている積層型熱交換器。 - 請求項1から3の何れか1項に記載の積層型熱交換器において、
前記低温層は、前記複数の流路のそれぞれの前記上流側部に連通するとともに、前記複数の流路のそれぞれの前記下流側部に連通する連通流路を備えている積層型熱交換器。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018108693A JP6810101B2 (ja) | 2018-06-06 | 2018-06-06 | 積層型熱交換器 |
EP19814555.9A EP3805688A4 (en) | 2018-06-06 | 2019-05-21 | STACKED HEAT EXCHANGER |
US17/054,304 US11828543B2 (en) | 2018-06-06 | 2019-05-21 | Stacked heat exchanger |
CN201980037704.7A CN112166295A (zh) | 2018-06-06 | 2019-05-21 | 层叠型热交换器 |
PCT/JP2019/020105 WO2019235211A1 (ja) | 2018-06-06 | 2019-05-21 | 積層型熱交換器 |
KR1020207034710A KR102556693B1 (ko) | 2018-06-06 | 2019-05-21 | 적층형 열교환기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018108693A JP6810101B2 (ja) | 2018-06-06 | 2018-06-06 | 積層型熱交換器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019211166A true JP2019211166A (ja) | 2019-12-12 |
JP6810101B2 JP6810101B2 (ja) | 2021-01-06 |
Family
ID=68770911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018108693A Active JP6810101B2 (ja) | 2018-06-06 | 2018-06-06 | 積層型熱交換器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11828543B2 (ja) |
EP (1) | EP3805688A4 (ja) |
JP (1) | JP6810101B2 (ja) |
KR (1) | KR102556693B1 (ja) |
CN (1) | CN112166295A (ja) |
WO (1) | WO2019235211A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023127625A1 (ja) * | 2021-12-28 | 2023-07-06 | 株式会社前川製作所 | 熱交換器用プレート、熱交換器用プレート積層体、及びマイクロチャンネル熱交換器 |
JP7384782B2 (ja) | 2020-12-28 | 2023-11-21 | 株式会社神戸製鋼所 | 積層型流体加温器 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115615233B (zh) * | 2022-11-08 | 2023-04-07 | 中国核动力研究设计院 | 流体承载组件及热量交换装置 |
Citations (6)
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---|---|---|---|---|
JPH0350497A (ja) * | 1989-07-18 | 1991-03-05 | Mitsubishi Heavy Ind Ltd | 低温熱交換器 |
JP2005291546A (ja) * | 2004-03-31 | 2005-10-20 | Nissan Motor Co Ltd | 熱交換器 |
US20050274501A1 (en) * | 2004-06-09 | 2005-12-15 | Agee Keith D | Decreased hot side fin density heat exchanger |
WO2015071933A1 (ja) * | 2013-11-14 | 2015-05-21 | 住友精密工業株式会社 | 航空機用熱交換器 |
JP2017166775A (ja) * | 2016-03-17 | 2017-09-21 | 株式会社神戸製鋼所 | 積層型流体加温器及び積層型流体加温器による流体の加温方法 |
WO2018066128A1 (ja) * | 2016-10-07 | 2018-04-12 | 住友精密工業株式会社 | 熱交換器 |
Family Cites Families (14)
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US4765397A (en) * | 1986-11-28 | 1988-08-23 | International Business Machines Corp. | Immersion cooled circuit module with improved fins |
IL114613A (en) * | 1995-07-16 | 1999-09-22 | Tat Ind Ltd | Parallel flow condenser heat exchanger |
US7524575B2 (en) * | 2004-06-07 | 2009-04-28 | Hyteon Inc. | Flow field plate for use in fuel cells |
JP2008128574A (ja) * | 2006-11-21 | 2008-06-05 | Toshiba Corp | 熱交換器 |
US8479806B2 (en) * | 2007-11-30 | 2013-07-09 | University Of Hawaii | Two-phase cross-connected micro-channel heat sink |
US8335081B2 (en) * | 2010-07-16 | 2012-12-18 | Rockwell Automation Technologies, Inc. | Heat sink cooling arrangement for multiple power electronic circuits |
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KR101534497B1 (ko) * | 2013-10-17 | 2015-07-09 | 한국원자력연구원 | 증기발생기용 열교환기 및 이를 구비하는 증기발생기 |
US9439325B2 (en) * | 2013-10-21 | 2016-09-06 | International Business Machines Corporation | Coolant-cooled heat sink configured for accelerating coolant flow |
KR101535478B1 (ko) * | 2014-01-06 | 2015-07-09 | 한국원자력연구원 | 피동잔열제거계통 및 이를 구비하는 원전 |
JP6659374B2 (ja) * | 2016-01-22 | 2020-03-04 | 株式会社神戸製鋼所 | 熱交換器及び熱交換方法 |
JP7210151B2 (ja) | 2018-03-30 | 2023-01-23 | 住友精密工業株式会社 | 拡散接合型熱交換器 |
-
2018
- 2018-06-06 JP JP2018108693A patent/JP6810101B2/ja active Active
-
2019
- 2019-05-21 US US17/054,304 patent/US11828543B2/en active Active
- 2019-05-21 EP EP19814555.9A patent/EP3805688A4/en active Pending
- 2019-05-21 CN CN201980037704.7A patent/CN112166295A/zh active Pending
- 2019-05-21 KR KR1020207034710A patent/KR102556693B1/ko active IP Right Grant
- 2019-05-21 WO PCT/JP2019/020105 patent/WO2019235211A1/ja unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0350497A (ja) * | 1989-07-18 | 1991-03-05 | Mitsubishi Heavy Ind Ltd | 低温熱交換器 |
JP2005291546A (ja) * | 2004-03-31 | 2005-10-20 | Nissan Motor Co Ltd | 熱交換器 |
US20050274501A1 (en) * | 2004-06-09 | 2005-12-15 | Agee Keith D | Decreased hot side fin density heat exchanger |
WO2015071933A1 (ja) * | 2013-11-14 | 2015-05-21 | 住友精密工業株式会社 | 航空機用熱交換器 |
JP2017166775A (ja) * | 2016-03-17 | 2017-09-21 | 株式会社神戸製鋼所 | 積層型流体加温器及び積層型流体加温器による流体の加温方法 |
WO2018066128A1 (ja) * | 2016-10-07 | 2018-04-12 | 住友精密工業株式会社 | 熱交換器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7384782B2 (ja) | 2020-12-28 | 2023-11-21 | 株式会社神戸製鋼所 | 積層型流体加温器 |
WO2023127625A1 (ja) * | 2021-12-28 | 2023-07-06 | 株式会社前川製作所 | 熱交換器用プレート、熱交換器用プレート積層体、及びマイクロチャンネル熱交換器 |
Also Published As
Publication number | Publication date |
---|---|
KR102556693B1 (ko) | 2023-07-18 |
JP6810101B2 (ja) | 2021-01-06 |
US20210239403A1 (en) | 2021-08-05 |
US11828543B2 (en) | 2023-11-28 |
KR20210002712A (ko) | 2021-01-08 |
WO2019235211A1 (ja) | 2019-12-12 |
EP3805688A4 (en) | 2022-03-16 |
EP3805688A1 (en) | 2021-04-14 |
CN112166295A (zh) | 2021-01-01 |
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