JPWO2018002963A1 - 熱交換器 - Google Patents
熱交換器 Download PDFInfo
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- JPWO2018002963A1 JPWO2018002963A1 JP2017522575A JP2017522575A JPWO2018002963A1 JP WO2018002963 A1 JPWO2018002963 A1 JP WO2018002963A1 JP 2017522575 A JP2017522575 A JP 2017522575A JP 2017522575 A JP2017522575 A JP 2017522575A JP WO2018002963 A1 JPWO2018002963 A1 JP WO2018002963A1
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- Prior art keywords
- heat
- heat exchanger
- heat exchange
- hole
- plate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/121—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using electric energy supply
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
- F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
-
- 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
- F28F3/06—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being attachable to the element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- 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
-
- 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
- F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with 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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/005—Other auxiliary members within casings, e.g. internal filling means or sealing means
-
- 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
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
-
- 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
- F28F2013/005—Thermal joints
- F28F2013/006—Heat conductive materials
-
- 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
- F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
図1は、本発明の実施例1に係る熱交換器を有する熱交換ユニットの斜視図、図2は、同熱交換ユニットの分解斜視図である。
図3は、図1の熱交換ユニット1に用いられる熱交換器7の側面図、図4は、同平面図、図5は、図4のV−V線に沿った断面図である。
ケース5は、図1〜図3のように、板状のベース部61上に箱状部63が取り付けられて構成されている。ケース5の材質は、特に限定されるものではないが、本実施例においてステンレス鋼等の金属類からなる。
熱交換ユニット1によって配管3a、3bを流れる被熱交換流体を所望の温度にする際は、まず熱交換器7のヒータープレート13を通電制御により発熱させる。ヒータープレート13が発熱すると、その熱が伝熱プレート11に伝達される。伝熱プレート11からは、プレート本体49及び熱伝導体51を介してボディ9に熱が伝達される。そして、ボディ9とその流路23内を流れる被熱交換流体との間で熱交換が行われることで、被熱交換流体が加熱されることになる(図5参照)。
実施例1と比較例との間で設定温度に対する出口温度を比較した。比較例は、実施例1の壁状の各熱伝導体51に代えて、国際公開第WO2013/180047号に倣って複数の円柱ピン状の熱伝導体を採用したものである。
実施例1の熱交換器7を用い、ヒータープレート13の温度を200℃とし、流量を6L/min、10L/min、20L/minとした場合について、出口温度が100℃から上昇して200℃付近で安定するまでに要した時間をレスポンスとして計測した。図13(A)〜(C)は、それぞれ流量が6L/min、10L/min、20L/minの結果である。
本実施例の熱交換器7は、被熱交換流体を流通させる流路23を有するボディ9と、ボディ9を介して被熱交換流体との間で熱交換を行う伝熱プレート11とを備える。伝熱プレート11は、ボディ9の外面9aに接触する接触面49aを有するプレート本体49と、プレート本体49の接触面49aから突出してボディ9の内部に配置された複数の壁状の熱伝導体51とを備える。ボディ9は、流路23を避けた位置で複数の壁状の熱伝導体51をそれぞれ挿入により嵌合させて内部への配置を行わせる複数のスリット状の孔部25を備える。各熱伝導体51は、嵌合している孔部25よりも小さく形成されて、孔部25との間に隙間G1、G2又はG3を区画する。
9:ボディ
9a:外面
11:伝熱プレート(伝熱部材)
23:流路
25:孔部
31:並列路
33:折り返し路
43:角
49:プレート本体(部材本体)
49a:接触面
51:熱伝導体
G1,G2,G3:隙間
Claims (8)
- 被熱交換流体を流通させる流路を有するボディと、
前記ボディを介して前記被熱交換流体との間で熱交換を行う伝熱部材とを備え、
前記伝熱部材は、前記ボディの外面に接触する接触面を有する部材本体と、該部材本体の接触面から突出して前記ボディの内部に配置された複数の壁状の熱伝導体とを備え、
前記ボディは、前記流路を避けた位置で前記複数の壁状の熱伝導体をそれぞれ挿入により嵌合させて前記内部への配置を行わせる複数のスリット状の孔部を備え、
各熱伝導体は、嵌合している孔部よりも小さく形成されて該孔部との間に隙間を区画する、
ことを特徴とする熱交換器。 - 請求項1記載の熱交換器であって、
前記熱伝導体は、それぞれ前記孔部よりも挿入方向での寸法が短く形成されて前記隙間を区画する、
ことを特徴とする熱交換器。 - 請求項1又は2記載の熱交換器であって、
前記孔部は、前記ボディを貫通して設けられ、
前記伝熱部材は、前記ボディを挟んで一対設けられ、相互に対応する熱伝導体が前記孔部の両側から挿入されて該対応する熱伝導体間に前記隙間を区画する、
ことを特徴とする熱交換器。 - 請求項1〜3の何れか一項に記載の熱交換器であって、
前記熱伝導体は、前記部材本体に一体に形成されている、
ことを特徴とする熱交換器。 - 請求項1〜4の何れか一項に記載の熱交換器であって、
前記熱伝導体は、それぞれ前記孔部よりも前記挿入方向に対する交差方向での断面形状が小さく形成されて前記隙間を区画する、
ことを特徴とする熱交換器。 - 請求項1〜5の何れか一項に記載の熱交換器であって、
前記流路は、並列に配置された並列路と、該並列路をつなぐ折り返し形状の折り返し路とを備え、
前記熱伝導体は、前記流路の並列路に沿って前記並列路間に位置する、
ことを特徴とする熱交換器。 - 請求項6記載の熱交換器であって、
前記折り返し路は、前記折り返し形状の内側が角を有する屈曲形状である、
ことを特徴とする熱交換器。 - 請求項7記載の熱交換器であって、
前記折り返し路は、前記折り返し形状の外側が角のない湾曲形状である、
ことを特徴とする熱交換器。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2016/003080 WO2018002963A1 (ja) | 2016-06-27 | 2016-06-27 | 熱交換器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6247429B1 JP6247429B1 (ja) | 2017-12-13 |
JPWO2018002963A1 true JPWO2018002963A1 (ja) | 2018-07-05 |
Family
ID=60659034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2017522575A Active JP6247429B1 (ja) | 2016-06-27 | 2016-06-27 | 熱交換器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10859325B2 (ja) |
JP (1) | JP6247429B1 (ja) |
KR (1) | KR101974531B1 (ja) |
CN (1) | CN108139181B (ja) |
TW (1) | TWI621824B (ja) |
WO (1) | WO2018002963A1 (ja) |
Families Citing this family (2)
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KR102570354B1 (ko) * | 2019-05-28 | 2023-08-25 | 미쯔이가가꾸가부시끼가이샤 | 냉각 장치 및 냉각 장치의 제조 방법 |
US11287196B2 (en) * | 2019-05-31 | 2022-03-29 | Lummus Technology Llc | Helically baffled heat exchanger |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5469445U (ja) * | 1977-10-26 | 1979-05-17 | ||
US5351889A (en) * | 1991-10-16 | 1994-10-04 | The United States Of America As Represented By The Secretary Of The Navy | Flow tripped injector |
US5899077A (en) * | 1997-12-02 | 1999-05-04 | Solid State Cooling Systems, Inc. | Thermoelectric cooling/heating system for high purity or corrosive liquids |
JP2000193383A (ja) * | 1998-12-25 | 2000-07-14 | Osaka Gas Co Ltd | 熱交換器 |
JP3674401B2 (ja) * | 1999-08-12 | 2005-07-20 | Jfeエンジニアリング株式会社 | 熱交換用伝熱管 |
US6821625B2 (en) * | 2001-09-27 | 2004-11-23 | International Business Machines Corporation | Thermal spreader using thermal conduits |
US7117934B2 (en) * | 2002-03-15 | 2006-10-10 | H2Gen Innovations, Inc. | Method and apparatus for minimizing adverse effects of thermal expansion in a heat exchange reactor |
US20060102744A1 (en) * | 2002-10-21 | 2006-05-18 | Uri Arkasjevski | Apparatus and method for cleaning or de-icing vehicle elements |
JP2006134989A (ja) * | 2004-11-04 | 2006-05-25 | Mitsubishi Electric Corp | ヒートシンク、発熱体、放熱構造物および熱交換器 |
SE529516C2 (sv) * | 2005-10-24 | 2007-09-04 | Alfa Laval Corp Ab | Universell flödesmodul |
JP4856494B2 (ja) * | 2006-08-08 | 2012-01-18 | 株式会社陽和 | 平板流路及びその製造方法 |
JP2008232597A (ja) * | 2007-03-23 | 2008-10-02 | Komatsu Electronics Inc | 流体温調装置 |
FR2920657B1 (fr) * | 2007-09-07 | 2013-02-22 | Cie Mediterraneenne Des Cafes | Chaudiere pour machine de preparation de boissons. |
US7900800B2 (en) * | 2007-10-19 | 2011-03-08 | Nordson Corporation | Dispensing apparatus with heat exchanger and method of using same |
WO2010044011A1 (en) * | 2008-10-14 | 2010-04-22 | Koninklijke Philips Electronics N.V. | A system for heat conduction between two connectable members |
EP2357428B1 (en) * | 2009-05-04 | 2018-04-25 | LG Electronics Inc. | Air conditioner system |
TW201319507A (zh) | 2011-11-04 | 2013-05-16 | Most Energy Corp | 散熱裝置及其製造方法 |
US20150159958A1 (en) | 2012-05-28 | 2015-06-11 | Shikoku Instrumentation Co., Ltd. | High-efficiency heat exchanger and high-efficiency heat exchange method |
JP2015152218A (ja) * | 2014-02-13 | 2015-08-24 | 住友電気工業株式会社 | 流体加熱装置 |
JP2015152219A (ja) * | 2014-02-13 | 2015-08-24 | 住友電気工業株式会社 | 流体加熱装置 |
CN203824394U (zh) * | 2014-04-24 | 2014-09-10 | 珠海格力电器股份有限公司 | 一种蓄热器及空调 |
JP6274709B2 (ja) * | 2016-01-21 | 2018-02-07 | 株式会社Uacj | 熱交換器用ヒートシンク及び該ヒートシンクを備えた熱交換器 |
-
2016
- 2016-06-27 KR KR1020177016626A patent/KR101974531B1/ko active IP Right Grant
- 2016-06-27 WO PCT/JP2016/003080 patent/WO2018002963A1/ja active Application Filing
- 2016-06-27 CN CN201680007495.8A patent/CN108139181B/zh active Active
- 2016-06-27 US US15/545,575 patent/US10859325B2/en active Active
- 2016-06-27 JP JP2017522575A patent/JP6247429B1/ja active Active
- 2016-08-15 TW TW105125979A patent/TWI621824B/zh active
Also Published As
Publication number | Publication date |
---|---|
KR101974531B1 (ko) | 2019-05-02 |
CN108139181A (zh) | 2018-06-08 |
TWI621824B (zh) | 2018-04-21 |
TW201800712A (zh) | 2018-01-01 |
KR20180116114A (ko) | 2018-10-24 |
CN108139181B (zh) | 2019-10-01 |
JP6247429B1 (ja) | 2017-12-13 |
US20190107337A1 (en) | 2019-04-11 |
US10859325B2 (en) | 2020-12-08 |
WO2018002963A1 (ja) | 2018-01-04 |
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