MX173351B - HEAD FOR A HEAT EXCHANGER PIPE INSIDE PIPE - Google Patents

HEAD FOR A HEAT EXCHANGER PIPE INSIDE PIPE

Info

Publication number
MX173351B
MX173351B MX2094490A MX2094490A MX173351B MX 173351 B MX173351 B MX 173351B MX 2094490 A MX2094490 A MX 2094490A MX 2094490 A MX2094490 A MX 2094490A MX 173351 B MX173351 B MX 173351B
Authority
MX
Mexico
Prior art keywords
head body
flow circuit
tube
internal flow
head
Prior art date
Application number
MX2094490A
Other languages
Spanish (es)
Inventor
Paul Robert Meier
Brian D Mueller
Original Assignee
Carrier 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 Carrier Corp filed Critical Carrier Corp
Publication of MX173351B publication Critical patent/MX173351B/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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
    • F28F9/185—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding with additional preformed parts

Landscapes

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

Abstract

La presente invención se refiere a un aparato de cabezal mejorado, del tipo que interconecta un circuito de flujo externo y un circuito de flujo interno, en un intercambiador de calor, tubo en tubo, que comprende: un cuerpo de cabezal que es tubular en forma y tiene un extremo abierto, para conexión de fluido a una camisa, la camisa y el cuerpo de cabezal, definen el límite exterior del circuito de flujo externo y contienen por lo menos un tubo interno que define el límite exterior del circuito de flujo interno; y el cuerpo de cabezal tiene una abertura en un lado del mismo, para conectarse a un primer conducto para la comunicación del fluido con la camisa por medio del cuerpo de cabezal, caracterizado porque: el cuerpo de cabezal tiene además un extremo cerrado conectado integralmente para definir una frontera mutua entre los circuitos de flujo externos e internos, el extremo cerrado tiene por lo menos una abertura, formada ahí para recibir por lo menos un tubo interno del tal modo que un extremo abierto de por lo menos un tubo interno, quede conectado para el fluido con una parte del circuito de flujo interno, en un lado del extremo cerrado; y presenta una capucha interconectada al cuerpo de cabezal en el extremo cerrado para definir además el circuito de flujo interno y posee una abertura para la comunicación de fluido con un segundo conducto.The present invention relates to an improved head apparatus, of the type that interconnects an external flow circuit and an internal flow circuit, in a tube-in-tube heat exchanger, comprising: a head body which is tubular in shape and has an open end, for fluid connection to a jacket, the jacket and the head body, define the outer limit of the external flow circuit and contain at least one inner tube that defines the outer limit of the internal flow circuit; and the head body has an opening on one side thereof, to connect to a first conduit for communication of the fluid with the jacket by means of the head body, characterized in that: the head body also has a closed end integrally connected to define a mutual boundary between external and internal flow circuits, the closed end has at least one opening, formed there to receive at least one internal tube such that an open end of at least one internal tube is connected for fluid with a part of the internal flow circuit, on one side of the closed end; and it has a hood interconnected to the head body at the closed end to further define the internal flow circuit and it has an opening for fluid communication with a second conduit.

MX2094490A 1989-06-14 1990-05-30 HEAD FOR A HEAT EXCHANGER PIPE INSIDE PIPE MX173351B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36588089A 1989-06-14 1989-06-14

Publications (1)

Publication Number Publication Date
MX173351B true MX173351B (en) 1994-02-22

Family

ID=23440762

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2094490A MX173351B (en) 1989-06-14 1990-05-30 HEAD FOR A HEAT EXCHANGER PIPE INSIDE PIPE

Country Status (3)

Country Link
JP (1) JPH0325298A (en)
FR (1) FR2648549A1 (en)
MX (1) MX173351B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2785980B1 (en) 1998-11-16 2001-11-30 Valeo Thermique Moteur Sa HEAT EXCHANGER WITH TUBE BEAM CONTAINED IN A CYLINDRICAL HOUSING
CN102052806B (en) * 2011-01-20 2012-07-04 石程林 Air source heat pump and hot water supply system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB513511A (en) * 1938-04-08 1939-10-13 Winchester Repeating Arms Co Improvements in or relating to thin-walled, seamless heat exchanger tubes
US2368391A (en) * 1942-05-23 1945-01-30 Fred M Young Method of fastening tubes in headers or tube plates
NL6807673A (en) * 1968-05-30 1969-12-02
US4192374A (en) * 1977-02-04 1980-03-11 United Kingdom Atomic Energy Authority Heat exchangers
US4588026A (en) * 1979-06-11 1986-05-13 Raytheon Company Coiled heat exchanger
FR2494829A3 (en) * 1980-11-21 1982-05-28 Ciat Sa Coaxial fluid heat exchanger - has container with helicoidally waved pipes for liquid flowing in opposing directions

Also Published As

Publication number Publication date
FR2648549B1 (en) 1995-01-06
FR2648549A1 (en) 1990-12-21
JPH0325298A (en) 1991-02-04

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