KR920010245A - 열교환기 - Google Patents

열교환기 Download PDF

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Publication number
KR920010245A
KR920010245A KR1019910019031A KR910019031A KR920010245A KR 920010245 A KR920010245 A KR 920010245A KR 1019910019031 A KR1019910019031 A KR 1019910019031A KR 910019031 A KR910019031 A KR 910019031A KR 920010245 A KR920010245 A KR 920010245A
Authority
KR
South Korea
Prior art keywords
heat exchanger
plate
shaped pins
inorganic fine
fine particles
Prior art date
Application number
KR1019910019031A
Other languages
English (en)
Other versions
KR940007204B1 (ko
Inventor
요시유키 쯔다
아끼코 이와모또
Original Assignee
다니이 아끼오
마쯔시다덴기산교 가부시기가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2307471A external-priority patent/JPH04178472A/ja
Priority claimed from JP3138784A external-priority patent/JPH05222339A/ja
Priority claimed from JP3138783A external-priority patent/JPH05223481A/ja
Application filed by 다니이 아끼오, 마쯔시다덴기산교 가부시기가이샤 filed Critical 다니이 아끼오
Publication of KR920010245A publication Critical patent/KR920010245A/ko
Application granted granted Critical
Publication of KR940007204B1 publication Critical patent/KR940007204B1/ko

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Classifications

    • 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
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
    • 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
    • F28F13/04—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by preventing the formation of continuous films of condensate on heat-exchange surfaces, e.g. by promoting droplet formation
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/006—Preventing deposits of ice

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

내용 없음

Description

열교환기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 핀튜브형 열교환기의 일부측면도.
제2도는 핀과 물방울과의 접촉각을 표시한 단면도.
제3도는 물방울에 대한 접촉각이 90°이상인 표면에 요철을 형성하였을 경우의 표면 위의 물방울의 모식도.

Claims (6)

  1. 일정간격으로 다수 평행으로 배열되고, 그 사이을 기류가 유동하는 판형상핀과, 이 판형상핀에 직각으로 삽통된 전열관으로 이루어지고, 상기 판형상핀에, 실리콘 계수지화합물로 이루어진 용액과, 상기 용액속의 고형분에 대한 비율이 10~40중량%이며, 비 표면적이 크고 또한 평균입자직경이 작은 무기미립자로 이루어진 조성물을 도포한 것을 특징으로 하는 열교환기.
  2. 제1항에 있어서, 무기미립자의 비표면적이 5㎡/g이상, 또한 평균입자직경 4㎛이하로한 것을 특징으로 하는 열교환기.
  3. 제2항에 있어서, 무기미립자의 표면에 소수(疎水)화 처리를 실시한 것을 특징으로 하는 열교환기.
  4. 제1항에 있어서, 판평상핀은 표면에 화성피막처리를 실시한 것을 특징으로 하는 열교환기.
  5. 제1항에 있어서, 조성물에 2종류의 관능기를 가진 수지개질재를 충정해서 이루어진 것을 특징으로 하는 열교환기.
  6. 일정간격으로 다수 평행으로 배열되고, 그 사이을 기류가 유동하는 판형상핀과 이 판형상핀에 직각으로 삽통된 전열관으로 이루어지고, 또, 도장건조경화후의 도막표면의 물접촉각이 90°이상이 되게한 수지화합물로 이루어진 용액과, 상기 용액속에 분산되고, 도막경화후 표면에 볼록부피이크사이의 간격 L이 0.μ이상이고 또한, 깊이와 L의 관계가인 미세요철을 부여할 수 있는 무기계 미립자로 구성한 것을 특징으로 하는 열교환기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910019031A 1990-11-13 1991-10-29 열교환기 KR940007204B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2307471A JPH04178472A (ja) 1990-11-13 1990-11-13 撥水性コーティング用組成物及び撥水性コーティング用組成物を塗布した熱交換器
JP90-307471 1990-11-13
JP3138784A JPH05222339A (ja) 1991-06-11 1991-06-11 撥水性コーティング用組成物及び撥水性コーティング用組成物を塗布した熱交換器
JP91-138783 1991-06-11
JP91-138784 1991-06-11
JP3138783A JPH05223481A (ja) 1991-06-11 1991-06-11 熱交換器用フィン材

Publications (2)

Publication Number Publication Date
KR920010245A true KR920010245A (ko) 1992-06-26
KR940007204B1 KR940007204B1 (ko) 1994-08-08

Family

ID=27317739

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910019031A KR940007204B1 (ko) 1990-11-13 1991-10-29 열교환기

Country Status (5)

Country Link
US (1) US5181558A (ko)
EP (1) EP0485801B1 (ko)
KR (1) KR940007204B1 (ko)
DE (1) DE69101049T2 (ko)
MY (1) MY106658A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5674477A (en) * 1995-02-28 1997-10-07 Ahluwalia; Gurpreet S. Reduction of hair growth

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9305149D0 (en) * 1993-03-12 1993-04-28 Mars G B Ltd Heating/cooling systems
US5421865A (en) * 1993-10-29 1995-06-06 United Technologies Corporation Water based silicone coating compositions
US5549927A (en) * 1994-03-01 1996-08-27 Modine Manufacturing Company Modified substrate surface and method
US5649591A (en) * 1995-01-20 1997-07-22 Green; Michael Philip Radiator cap with sacrificial anode
DE19621717A1 (de) * 1996-05-30 1997-12-04 Sel Alcatel Ag Verbindungsaufbauverfahren sowie Vermittlungsstellen und Dienststeuereinheit
US6263958B1 (en) 1998-02-23 2001-07-24 William H. Fleishman Heat exchangers that contain and utilize fluidized small solid particles
DE19963670C2 (de) * 1999-12-29 2003-03-06 Rhenotherm Kunststoffbeschicht Verfahren zur Herstellung einer Antihaftbeschichtung, Antihaftbeschichtung und Verwendung einer Antihaftbeschichtung
DE10129099A1 (de) * 2001-06-16 2002-12-19 Ballard Power Systems Katalytische Beschichtung von strukturierten Wärmetauscherblechen
KR20030027372A (ko) * 2001-09-28 2003-04-07 엘지전자 주식회사 냉동공조용 핀-튜브형 증발기
CA2476592A1 (en) * 2002-02-28 2003-09-04 Marc A. Paradis Method and apparatus for cooling and dehumidifying air
US20050138959A1 (en) * 2002-06-18 2005-06-30 Bsh Bosch Und Siemens Hausgerate Gmbh Evaporator for a refrigeration device
DE10227135A1 (de) * 2002-06-18 2004-01-08 BSH Bosch und Siemens Hausgeräte GmbH Verdampfer für ein Kältegerät
CN1228591C (zh) * 2002-07-12 2005-11-23 株式会社电装 用于冷却空气的制冷剂循环系统
EP1800081B1 (de) * 2004-09-30 2016-04-13 MAHLE Behr GmbH & Co. KG Wärmeübertrager und verfahren zur kühlung von ladeluft
US7293602B2 (en) 2005-06-22 2007-11-13 Holtec International Inc. Fin tube assembly for heat exchanger and method
US20100018672A1 (en) * 2008-07-22 2010-01-28 Tai-Her Yang Conducting type inter-piping fluid thermal energy transfer device
DE102008041480A1 (de) * 2008-08-22 2010-02-25 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät und Verdampfer
DE102009049137A1 (de) 2009-10-12 2011-04-14 Rhenotherm Kunststoffbeschichtungs Gmbh Beschichtungsaufbau
KR20120054321A (ko) * 2010-11-19 2012-05-30 엘지전자 주식회사 히트 펌프
FR2974407B1 (fr) * 2011-04-21 2013-10-18 Peugeot Citroen Automobiles Sa Evaporateur de pompe a chaleur
WO2012168598A1 (fr) * 2011-04-21 2012-12-13 Peugeot Citroen Automobiles Sa Evaporateur de pompe a chaleur
JP5661202B2 (ja) * 2012-01-11 2015-01-28 三菱電機株式会社 プレートフィンチューブ式熱交換器及びそれを備えた冷凍空調システム
JP5871053B2 (ja) * 2012-03-14 2016-03-01 富士通株式会社 冷却システム
KR102094529B1 (ko) * 2013-07-23 2020-03-30 엘지전자 주식회사 열교환기, 그 제조방법 및 그 제조장치
ITUA20162826A1 (it) 2016-04-22 2017-10-22 Freni Brembo Spa Corpo pinza di una pinza per freno a disco
EP4190875A4 (en) * 2020-07-28 2023-09-06 Mitsubishi Electric Corporation COATING COMPOSITION FOR HEAT EXCHANGERS
CN112113369A (zh) * 2020-09-27 2020-12-22 广州大学 一种可自动除霜或除冰的换热器
US20230121635A1 (en) * 2021-10-14 2023-04-20 Amulaire Thermal Technology, Inc. Immersion heat dissipation structure having macroscopic fin structure and immersion heat dissipation structure having fin structure
CN115289889B (zh) * 2022-06-24 2024-07-05 江苏科技大学 不规则雪花式翅片相变蓄热装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3466189A (en) * 1966-09-02 1969-09-09 Us Interior Method for improving heat transfer in condensers
JPS5439159A (en) * 1977-09-02 1979-03-26 Toshiba Corp Liquid level meter
JPS54159759A (en) * 1978-06-07 1979-12-17 Mitsubishi Electric Corp Heat exchanger
JPS55164264A (en) * 1979-06-08 1980-12-20 Hitachi Ltd Aqueous coating composition and heat exchanger coated with it
JPS582596A (ja) * 1981-06-30 1983-01-08 Nippon Parkerizing Co Ltd アルミニウム製熱交換器の表面処理法
JPS5896996A (ja) * 1981-12-03 1983-06-09 Matsushita Electric Ind Co Ltd 熱交換器表面処理材
JPS58136995A (ja) * 1982-02-05 1983-08-15 Mitsubishi Electric Corp 熱交換器
JPS61243865A (ja) * 1985-04-19 1986-10-30 Matsushita Refrig Co 熱交換器アルミフイン被覆用組成物
JPS61296083A (ja) * 1985-06-25 1986-12-26 Nippon Foil Mfg Co Ltd フイン材コ−テイング用組成物
JPH02122199A (ja) * 1988-10-31 1990-05-09 Matsushita Electric Ind Co Ltd 熱交換器
JPH0345893A (ja) * 1989-07-12 1991-02-27 Matsushita Refrig Co Ltd 熱交換器用フィン材
JP2834228B2 (ja) * 1989-10-24 1998-12-09 松下冷機株式会社 撥水性コーティング用組成物及び撥水性コーティング用組成物を用いた熱交換器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5674477A (en) * 1995-02-28 1997-10-07 Ahluwalia; Gurpreet S. Reduction of hair growth
US5776442A (en) * 1995-02-28 1998-07-07 Ahluwalia; Gurpreet S. Reduction of hair growth

Also Published As

Publication number Publication date
US5181558A (en) 1993-01-26
KR940007204B1 (ko) 1994-08-08
DE69101049D1 (de) 1994-03-03
EP0485801A1 (en) 1992-05-20
DE69101049T2 (de) 1994-08-11
EP0485801B1 (en) 1994-01-19
MY106658A (en) 1995-07-31

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