JPS57198993A - Crossed fin type heat exchanger - Google Patents

Crossed fin type heat exchanger

Info

Publication number
JPS57198993A
JPS57198993A JP8106981A JP8106981A JPS57198993A JP S57198993 A JPS57198993 A JP S57198993A JP 8106981 A JP8106981 A JP 8106981A JP 8106981 A JP8106981 A JP 8106981A JP S57198993 A JPS57198993 A JP S57198993A
Authority
JP
Japan
Prior art keywords
heat exchanger
fins
type heat
fin type
connecting part
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.)
Pending
Application number
JP8106981A
Other languages
Japanese (ja)
Inventor
Nobuo Kawasaki
Tamio Innami
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8106981A priority Critical patent/JPS57198993A/en
Publication of JPS57198993A publication Critical patent/JPS57198993A/en
Pending 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 lead and collect dew condensed water to one side of the heat exchanger without allowing to drip off from fins on the way by a method wherein the lower ends of two adjacent fins are connected with a connecting part. CONSTITUTION:Each of the fins 1 penetrating a pipe 2 consists of two plate fins 1a and 1b and the semi-circular arc shape connecting part 1c connected with the respective lower ends of the plate fins 1a and 1b. The connecting part 1c is formed in the shape of figure V, figure U, corrugated plate, circular arc or the like.
JP8106981A 1981-05-29 1981-05-29 Crossed fin type heat exchanger Pending JPS57198993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8106981A JPS57198993A (en) 1981-05-29 1981-05-29 Crossed fin type heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8106981A JPS57198993A (en) 1981-05-29 1981-05-29 Crossed fin type heat exchanger

Publications (1)

Publication Number Publication Date
JPS57198993A true JPS57198993A (en) 1982-12-06

Family

ID=13736094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8106981A Pending JPS57198993A (en) 1981-05-29 1981-05-29 Crossed fin type heat exchanger

Country Status (1)

Country Link
JP (1) JPS57198993A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829780A (en) * 1988-01-28 1989-05-16 Modine Manufacturing Company Evaporator with improved condensate collection
EP1271063A1 (en) * 2001-06-18 2003-01-02 Bruno Della Gaspera Heat exchanger, in particular baseboard heater

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829780A (en) * 1988-01-28 1989-05-16 Modine Manufacturing Company Evaporator with improved condensate collection
USRE37040E1 (en) * 1988-01-28 2001-02-06 Modine Manufacturing Company Evaporator with improved condensate collection
EP1271063A1 (en) * 2001-06-18 2003-01-02 Bruno Della Gaspera Heat exchanger, in particular baseboard heater
WO2002103246A3 (en) * 2001-06-18 2003-03-20 Gaspera Bruno Della Heat exchanger device, especially a baseboard heating device

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