AR017563A1 - METHOD FOR THE PRODUCTION OF A ONE PIECE EVAPORATOR FOR REFRIGERATION CIRCUITS, AND THE EVAPORATOR OBTAINED - Google Patents

METHOD FOR THE PRODUCTION OF A ONE PIECE EVAPORATOR FOR REFRIGERATION CIRCUITS, AND THE EVAPORATOR OBTAINED

Info

Publication number
AR017563A1
AR017563A1 ARP980105577A ARP980105577A AR017563A1 AR 017563 A1 AR017563 A1 AR 017563A1 AR P980105577 A ARP980105577 A AR P980105577A AR P980105577 A ARP980105577 A AR P980105577A AR 017563 A1 AR017563 A1 AR 017563A1
Authority
AR
Argentina
Prior art keywords
evaporator
sheets
sections
piece
shaped coil
Prior art date
Application number
ARP980105577A
Other languages
Spanish (es)
Original Assignee
Whirlpool Co
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 Whirlpool Co filed Critical Whirlpool Co
Publication of AR017563A1 publication Critical patent/AR017563A1/en

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
    • F28F1/14—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 longitudinally
    • F28F1/22—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 longitudinally the means having portions engaging further tubular elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F25B39/022—Evaporators with plate-like or laminated elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/02—Details of evaporators
    • F25B2339/022—Evaporators constructed from a pair of plates forming a space in which is located a refrigerant carrying coil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/02—Fastening; Joining by using bonding materials; by embedding elements in particular materials
    • F28F2275/025—Fastening; Joining by using bonding materials; by embedding elements in particular materials by using adhesives

Abstract

Un método para producir un evaporador de una pieza para circuito de refrigeracion, y el evaporador obtenido, en donde el método comprende dividir uno y elmismo serpentín en forma de horquilla, fijado entre dos láminas conductoras, en dos seccionesde diferentes capacidad de refrigeracion mediante la provision deun corte de separacion entre las láminas en una posicion en la cual el serpentín en forma de horquilla comprende porciones rectilíneas de mayor longitud.Aquella parte de dichasporciones más largas que se proyecta desde las láminas se curva como para flanquear un lado de dichas láminas. El evaporador comprendedos secciones de diferente capacidad de refrigeracion, que están formadas a partir de uno y el mismo serpentín enforma de hor quilla, que en el punto en elcual dichas secciones se unen conjuntamente, comprende un lazo curvado hacia un lado de dichas láminas.A method for producing a one-piece evaporator for cooling circuit, and the evaporator obtained, wherein the method comprises dividing one and the same fork-shaped coil, fixed between two conductive sheets, into two sections of different cooling capacity by provisioning of a separation cut between the sheets in a position in which the fork-shaped coil comprises rectilinear portions of greater length. That part of said longer portions that projects from the sheets is curved as to flank one side of said sheets. The evaporator comprising sections of different cooling capacity, which are formed from one and the same fork-shaped coil, which at the point where said sections are joined together, comprises a curved loop towards one side of said sheets.

ARP980105577A 1997-11-06 1998-11-05 METHOD FOR THE PRODUCTION OF A ONE PIECE EVAPORATOR FOR REFRIGERATION CIRCUITS, AND THE EVAPORATOR OBTAINED AR017563A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI002486A IT1296073B1 (en) 1997-11-06 1997-11-06 METHOD TO OBTAIN A ONE-PIECE EVAPORATOR FOR REFRIGERANT CIRCUITS AND EVAPORATOR OBTAINED

Publications (1)

Publication Number Publication Date
AR017563A1 true AR017563A1 (en) 2001-09-12

Family

ID=11378169

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980105577A AR017563A1 (en) 1997-11-06 1998-11-05 METHOD FOR THE PRODUCTION OF A ONE PIECE EVAPORATOR FOR REFRIGERATION CIRCUITS, AND THE EVAPORATOR OBTAINED

Country Status (6)

Country Link
EP (1) EP0917919B1 (en)
AR (1) AR017563A1 (en)
BR (1) BR9804568A (en)
DE (1) DE69821081T2 (en)
ES (1) ES2212819T3 (en)
IT (1) IT1296073B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10324769A1 (en) * 2003-05-31 2005-01-13 Lohmann Gmbh & Co Kg Tube evaporator and method and apparatus for its production
DE202005012048U1 (en) * 2005-07-22 2006-12-07 Liebherr-Hausgeräte Ochsenhausen GmbH Pipe / plate liquefier for refrigerators and / or freezers
DE102007044392A1 (en) * 2007-09-18 2009-03-19 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating appliance with an evaporator arrangement and manufacturing method for the evaporator arrangement
CN103438620B (en) * 2013-08-27 2016-01-06 海尔集团公司 High-efficiency evaporator
DE102016003547A1 (en) * 2016-03-22 2017-09-28 Liebherr-Hausgeräte Ochsenhausen GmbH Fridge and / or freezer
DE102017211285A1 (en) * 2017-07-03 2019-01-03 BSH Hausgeräte GmbH The refrigerator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1982075A (en) * 1932-03-23 1934-11-27 Fedders Mfg Co Inc Method of making refrigerating apparatus
IT213782Z2 (en) * 1988-05-04 1990-03-01 Eurodomestici Ind Riunite EVAPORATOR FOR STATIC REFRIGERATORS.
JPH07109343B2 (en) * 1990-06-29 1995-11-22 昭和アルミニウム株式会社 Freezer / refrigerator evaporator
DE19509571A1 (en) * 1995-03-16 1996-09-19 Bosch Siemens Hausgeraete Evaporators, in particular for compressor-operated household refrigeration devices
IT1282559B1 (en) 1996-05-06 1998-03-27 Whirlpool Europ S R L PROCEDURE TO OBTAIN EVAPORATORS FOR REFRIGERATING CIRCUITS AND EVAPORATOR OBTAINED
IT1289400B1 (en) * 1996-11-26 1998-10-02 Electrolux Zanussi Elettrodome METHOD TO PRODUCE A HEAT EXCHANGER FOR A REFRIGERANT AND HEAT EXCHANGER SO PRODUCED

Also Published As

Publication number Publication date
ES2212819T3 (en) 2004-08-01
DE69821081T2 (en) 2004-11-11
EP0917919A3 (en) 2001-04-11
EP0917919B1 (en) 2004-01-14
IT1296073B1 (en) 1999-06-09
DE69821081D1 (en) 2004-02-19
ITMI972486A1 (en) 1999-05-06
EP0917919A2 (en) 1999-05-26
BR9804568A (en) 2001-03-20

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Legal Events

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