MX9701990A - Abrazadera de ajuste a presion para un colector de condensador. - Google Patents

Abrazadera de ajuste a presion para un colector de condensador.

Info

Publication number
MX9701990A
MX9701990A MX9701990A MX9701990A MX9701990A MX 9701990 A MX9701990 A MX 9701990A MX 9701990 A MX9701990 A MX 9701990A MX 9701990 A MX9701990 A MX 9701990A MX 9701990 A MX9701990 A MX 9701990A
Authority
MX
Mexico
Prior art keywords
arms
header tubes
tips
header
snap
Prior art date
Application number
MX9701990A
Other languages
English (en)
Other versions
MXPA97001990A (es
Inventor
Matthew K Harris
Original Assignee
Zexel Usa Corp
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 Zexel Usa Corp filed Critical Zexel Usa Corp
Publication of MX9701990A publication Critical patent/MX9701990A/es
Publication of MXPA97001990A publication Critical patent/MXPA97001990A/es

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/001Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • F28F9/002Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core with fastening means for other structures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00Evaporators; Condensers
    • F25B39/04Condensers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00Details of evaporators; Details of condensers
    • F25B2339/04Details of condensers
    • F25B2339/044Condensers with an integrated receiver
    • F25B2339/0441Condensers with an integrated receiver containing a drier or a filter
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00Details of evaporators; Details of condensers
    • F25B2339/04Details of condensers
    • F25B2339/044Condensers with an integrated receiver
    • F25B2339/0446Condensers with an integrated receiver characterised by the refrigerant tubes connecting the header of the condenser to the receiver; Inlet or outlet connections to receiver
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00Problems to be solved
    • F25B2500/01Geometry problems, e.g. for reducing size
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00Fastening; Joining
    • F28F2275/08Fastening; Joining by clamping or clipping
    • F28F2275/085Fastening; Joining by clamping or clipping with snap connection

Landscapes

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

Abstract

Se proveé un intercambiador de calor de flujo paralelo 11 que tiene dos tubos colectores espaciados aparte 13 y una pluralidad de tubos de flujo paralelo 15 que se extiende entre los tubos colectores 13. Antes de pasar los componentes ensamblados del intercambiador de calor 11 a través de un horno de soldadura, varios componentes externos como accesorios de flujo 19, 21 y abrazaderas de montaje 25, 27 están asegurados a uno de los tubos colectores 13 mediante abrazaderas de ajuste a presion 41, las cuales están integralmente formadas dentro de los componentes externos. Cada una de las abrazaderas a presion 41 tiene una porcion de cuerpo central 43 con un revestimiento de soldadura fuerte, una superficie de contacto concava 45 para acoplarse en forma pareja contra un lado de uno de los tubos colectores 13; un par de extremidades 47, 49 que se extienden desde un lado de la porcion de cuerpo central 43, simétricamente espaciadas aparte alrededor de un eje central 51 del conector de ajuste a presion para encajar alrededor de las costillas 37 formadas por los bordes de los tubos colectores 13; puntas 53, 55 formadas en los extremos de las extremidades 47, 49; las puntas 53, 55 tienen superficies laterales inclinadas 79, 81 que dan hacia adentro, hacia las otras extremidades 47, 49, para abrir las extremidades 47, 49 mientras las extremidades 47, 49 son presionadas sobre las costilla 37 del tubo colector 13; hombros continuos 61, 63 que se extienden a lo largo de los lados que dan hacia adentro de las puntas 53, 55, paralelos al eje central 51 y dando hacia la superficie de contacto concava 45 de la porcion de cuerpo central 43; los hombros continuos 61, 63 de las puntas 53, 55 están espaciadas aparte desde la superficie de contacto concava 45 para acoplar las costillas 37 de uno de los tubos colectores 13 y sostener la porcion de cuerpo central 43 en forma pareja contra el lado de los tubos colectores 13 para pasar a través de un horno de soldadura.
MXPA/A/1997/001990A 1996-03-15 1997-03-14 Abrazadera de ajuste a presion para un colector de condensador MXPA97001990A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/616,279 US5685364A (en) 1996-03-15 1996-03-15 Snap-on bracket for a condenser header
US08616279 1996-03-15

Publications (2)

Publication Number Publication Date
MX9701990A true MX9701990A (es) 1998-06-30
MXPA97001990A MXPA97001990A (es) 1998-10-30

Family

ID=

Also Published As

Publication number Publication date
JPH09250843A (ja) 1997-09-22
CA2180049A1 (en) 1997-09-16
DE69710232D1 (de) 2002-03-21
DE69710232T2 (de) 2002-09-05
ES2170932T3 (es) 2002-08-16
EP0795730A1 (en) 1997-09-17
EP0795730B1 (en) 2002-02-06
US5685364A (en) 1997-11-11

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