JPS54140253A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS54140253A
JPS54140253A JP4896578A JP4896578A JPS54140253A JP S54140253 A JPS54140253 A JP S54140253A JP 4896578 A JP4896578 A JP 4896578A JP 4896578 A JP4896578 A JP 4896578A JP S54140253 A JPS54140253 A JP S54140253A
Authority
JP
Japan
Prior art keywords
hexagonal
fin
cones
hexagonal cones
tongues
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.)
Granted
Application number
JP4896578A
Other languages
Japanese (ja)
Other versions
JPS6027916B2 (en
Inventor
Shigehiro Kamimura
Katsuhiko Okochi
Yoshihiro Aoki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP4896578A priority Critical patent/JPS6027916B2/en
Publication of JPS54140253A publication Critical patent/JPS54140253A/en
Publication of JPS6027916B2 publication Critical patent/JPS6027916B2/en
Expired legal-status Critical Current

Links

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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PURPOSE: To improve heat exchanging capability by arranging plate fins in a hexagonal pattern such that air flows zigzag in the direction of the surface of fin, while flowing also into a dead water region of tube.
CONSTITUTION: A plurality of hexagonal cones 2, 2.. are formed bulged toward one surface side of plate fins 1 and a plurality of holes 3, 3.. to receive tubes between the hexagonal cones 2, 2.. are formed dotted zigzag. The hexagonal cones 2, 2.. are formed at triangular slant surfaces 4, 5 on the windward and leeward sides with tongues 6, 6.. which are folded toward the bottom of the cone to form vents 7, 7... When air E for heat exchange is supplied along the surface of the fin 1, it flows into the surfaces 8 of basins through valleys between the hexagonal cones to be supplied to dead water regions on the rear side of tube and mixed positively with each other between the upper and lower surfaces of the fin 1 through the vents 7 by the guidance of the tongues 6.
COPYRIGHT: (C)1979,JPO&Japio
JP4896578A 1978-04-24 1978-04-24 Heat exchanger Expired JPS6027916B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4896578A JPS6027916B2 (en) 1978-04-24 1978-04-24 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4896578A JPS6027916B2 (en) 1978-04-24 1978-04-24 Heat exchanger

Publications (2)

Publication Number Publication Date
JPS54140253A true JPS54140253A (en) 1979-10-31
JPS6027916B2 JPS6027916B2 (en) 1985-07-02

Family

ID=12817985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4896578A Expired JPS6027916B2 (en) 1978-04-24 1978-04-24 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS6027916B2 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4775007A (en) * 1985-03-07 1988-10-04 Mitsubishi Denki Kabushiki Kaisha Heat exchanger for an air-conditioning apparatus
US6003319A (en) * 1995-10-17 1999-12-21 Marlow Industries, Inc. Thermoelectric refrigerator with evaporating/condensing heat exchanger
WO2007108386A1 (en) * 2006-03-23 2007-09-27 Matsushita Electric Industrial Co., Ltd. Fin-tube heat exchanger, fin for heat exchanger, and heat pump device
JP2008128569A (en) * 2006-11-21 2008-06-05 Mitsubishi Heavy Ind Ltd Fin and tube type heat exchanger
US20090133863A1 (en) * 2006-04-21 2009-05-28 Panasonic Corporation Heat transfer fin and fin-tube heat exchanger
WO2009084347A1 (en) * 2007-12-28 2009-07-09 Mitsubishi Heavy Industries, Ltd. Fin and tube type heat exchanger
CN103629966A (en) * 2013-12-09 2014-03-12 海信（山东）空调有限公司 Fin and air-conditioning heat exchanger
WO2020225845A1 (en) * 2019-05-07 2020-11-12 三菱電機株式会社 Heat exchanger and refrigeration cycle device
JPWO2019176061A1 (en) * 2018-03-15 2020-12-17 三菱電機株式会社 Heat exchanger and refrigeration cycle equipment
WO2021046326A1 (en) * 2019-09-05 2021-03-11 Carrier Corporation Double wave fin plate for heat exchanger

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62182943U (en) * 1986-05-10 1987-11-20

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4775007A (en) * 1985-03-07 1988-10-04 Mitsubishi Denki Kabushiki Kaisha Heat exchanger for an air-conditioning apparatus
US6003319A (en) * 1995-10-17 1999-12-21 Marlow Industries, Inc. Thermoelectric refrigerator with evaporating/condensing heat exchanger
WO2007108386A1 (en) * 2006-03-23 2007-09-27 Matsushita Electric Industrial Co., Ltd. Fin-tube heat exchanger, fin for heat exchanger, and heat pump device
US20090133863A1 (en) * 2006-04-21 2009-05-28 Panasonic Corporation Heat transfer fin and fin-tube heat exchanger
US8505618B2 (en) * 2006-04-21 2013-08-13 Panasonic Corporation Heat transfer fin and fin-tube heat exchanger
JP2008128569A (en) * 2006-11-21 2008-06-05 Mitsubishi Heavy Ind Ltd Fin and tube type heat exchanger
JP2009162406A (en) * 2007-12-28 2009-07-23 Mitsubishi Heavy Ind Ltd Fin and tube type heat exchanger
WO2009084347A1 (en) * 2007-12-28 2009-07-09 Mitsubishi Heavy Industries, Ltd. Fin and tube type heat exchanger
CN103629966A (en) * 2013-12-09 2014-03-12 海信（山东）空调有限公司 Fin and air-conditioning heat exchanger
JPWO2019176061A1 (en) * 2018-03-15 2020-12-17 三菱電機株式会社 Heat exchanger and refrigeration cycle equipment
WO2020225845A1 (en) * 2019-05-07 2020-11-12 三菱電機株式会社 Heat exchanger and refrigeration cycle device
WO2021046326A1 (en) * 2019-09-05 2021-03-11 Carrier Corporation Double wave fin plate for heat exchanger
US11852422B2 (en) 2019-09-05 2023-12-26 Carrier Corporation Double wave fin plate for heat exchanger

Also Published As

Publication number Publication date
JPS6027916B2 (en) 1985-07-02

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