EP1599698A4 - Heat transfer fin, heat exchanger, evaporator and condenser for use in car air-conditioner - Google Patents

Heat transfer fin, heat exchanger, evaporator and condenser for use in car air-conditioner

Info

Publication number
EP1599698A4
EP1599698A4 EP04704752A EP04704752A EP1599698A4 EP 1599698 A4 EP1599698 A4 EP 1599698A4 EP 04704752 A EP04704752 A EP 04704752A EP 04704752 A EP04704752 A EP 04704752A EP 1599698 A4 EP1599698 A4 EP 1599698A4
Authority
EP
European Patent Office
Prior art keywords
evaporator
conditioner
condenser
car air
transfer fin
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.)
Withdrawn
Application number
EP04704752A
Other languages
German (de)
French (fr)
Other versions
EP1599698A1 (en
Inventor
Shinobu Yamauchi
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 JP2003015045A external-priority patent/JP2004263881A/en
Application filed by Showa Denko KK filed Critical Showa Denko KK
Publication of EP1599698A1 publication Critical patent/EP1599698A1/en
Publication of EP1599698A4 publication Critical patent/EP1599698A4/en
Withdrawn legal-status Critical Current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
    • F28F1/325—Fins with openings

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)
EP04704752A 2003-01-23 2004-01-23 Heat transfer fin, heat exchanger, evaporator and condenser for use in car air-conditioner Withdrawn EP1599698A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2003015045A JP2004263881A (en) 2003-01-23 2003-01-23 Heat transfer fin, heat exchanger, evaporator and condenser for car air conditioner
JP2003015045 2003-01-23
US45452503P 2003-03-14 2003-03-14
US454525P 2003-03-14
PCT/JP2004/000623 WO2004065879A1 (en) 2003-01-23 2004-01-23 Heat transfer fin, heat exchanger, evaporator and condenser for use in car air-conditioner

Publications (2)

Publication Number Publication Date
EP1599698A1 EP1599698A1 (en) 2005-11-30
EP1599698A4 true EP1599698A4 (en) 2009-01-07

Family

ID=32775180

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04704752A Withdrawn EP1599698A4 (en) 2003-01-23 2004-01-23 Heat transfer fin, heat exchanger, evaporator and condenser for use in car air-conditioner

Country Status (2)

Country Link
EP (1) EP1599698A4 (en)
WO (1) WO2004065879A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4022250B2 (en) 2006-02-06 2007-12-12 松下電器産業株式会社 Finned tube heat exchanger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07109355B2 (en) * 1986-05-20 1995-11-22 日本パ−カライジング株式会社 Aluminum heat exchanger and manufacturing method thereof
JPH07218174A (en) * 1994-02-04 1995-08-18 Mitsubishi Alum Co Ltd Heat radiation fin
JP2000097589A (en) * 1998-09-24 2000-04-04 Showa Alum Corp Tube for heat exchanger
JP4358961B2 (en) * 2000-03-02 2009-11-04 昭和電工株式会社 Evaporator fin

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
EP1599698A1 (en) 2005-11-30
WO2004065879A1 (en) 2004-08-05

Similar Documents

Publication Publication Date Title
EP1819970A4 (en) Refrigerant system with common economizer and liquid-suction heat exchanger
HK1077095A1 (en) Multi-pass parallel-tubes heat exchanger
DE50206166D1 (en) AIR CONDITIONING WITH ADDITIONAL HEAT TRANSFER IN THE REFRIGERANT CIRCUIT
EP1640685A4 (en) Plate fin tube-type heat exchanger
GB0620901D0 (en) Integrated heat exchanger for use in a refrigeration system
GB2406164B (en) Automotive heat exchanger
AU2003250891A1 (en) Heat exchanger in particular an evaporator for a vehicle air-conditioning unit
HK1117894A1 (en) Heat exchanger with fluid expansion in header
IL180273A0 (en) Heat exchanger for use in cooling liquids
EP1739377A4 (en) Heat transfer fin for heat exchanger
AU2003240239A8 (en) Sorptive heat exchanger and related cooled sorption process
EP1546630A4 (en) Heat exchanging tube and heat exchanger
MY161740A (en) Heat exchanger and refrigeration cycle apparatus
PT1819978T (en) Indirect heat exchanger and method for heat exchanging
DE602004030298D1 (en) Heat exchanger and evaporator
GB2423813B (en) Heat exchanger for vehicle use
GB0621303D0 (en) Multi-pass heat exchanger
EP1625340A4 (en) Heat exchanger fin, heat exchanger, condensers, and evaporators
EP1688693A4 (en) Counterflow heat exchanger
EP1599698A4 (en) Heat transfer fin, heat exchanger, evaporator and condenser for use in car air-conditioner
ZA200200994B (en) Method for cooling heating grade heat exchanger in unsteady state.
HU0303606D0 (en) Heat exchanger and method for indirect heat exchanging
GB2399406B (en) Automotive heat exchanger headers
PL361065A1 (en) Heat exchanger and method for manufacturing heat exchangers
PT1715277T (en) Improved finned-pack heat exchanger construction for refrigerating, air conditioning and heating apparatus

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20050823

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20081205

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20090619