ES400045A1 - Heat exchangers - Google Patents

Heat exchangers

Info

Publication number
ES400045A1
ES400045A1 ES400045A ES400045A ES400045A1 ES 400045 A1 ES400045 A1 ES 400045A1 ES 400045 A ES400045 A ES 400045A ES 400045 A ES400045 A ES 400045A ES 400045 A1 ES400045 A1 ES 400045A1
Authority
ES
Spain
Prior art keywords
cooling
air
openings
sections
hermetically
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.)
Expired
Application number
ES400045A
Other languages
Spanish (es)
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.)
Sanne and Wendel AS
Original Assignee
Sanne and Wendel AS
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 Sanne and Wendel AS filed Critical Sanne and Wendel AS
Publication of ES400045A1 publication Critical patent/ES400045A1/en
Expired 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05333—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
    • 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
    • F28D7/16—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 in parallel spaced relation
    • F28D7/163—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 in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F28D7/1653—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 in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having a square or rectangular shape
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular

Landscapes

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

Abstract

Improvements to a heat exchanger having a liquid cooling medium for cooling air or other gases, particularly intended for the cooling of sweep air in large diesel engines, for example, diesel engines on ships, and which includes a plurality of sections of cooling comprising each a plurality of tubes with liquid-conducting fins which, at their ends, are mounted on tube plates, said cooling sections being replaceably mounted in a housing through which air or gases are made to flow, for example, by means of an impeller fan driven by a turbine driven by the exhaust gases, and because the cooling sections are provided at each end with a cover for the water that, together with the tube plates, forms boxes collectors for the tubes with fins and which are each provided with a central opening that forms an inlet or outlet for each section n, the cooling sections being connected, through said openings, to a manifold for the supply and discharge of the liquid cooling medium, characterized in that the cooling sections at one end of them are hermetically and separably mounted in an air cap, the openings of the water cover being arranged in projections in the water covers, said projections extending through openings in the air cover which is hermetically and removably mounted in an opening in the housing, and because the projections of the water caps at opposite ends of the cooling sections project through openings in a removable and hermetically mounted air cap in an opening located opposite to the first mentioned opening in the housing, the projections being hermetically adjusted against the aforementioned openings in the air cover and s being axially movable in them, said cooling sections being connected in pairs by means of tubes bent 180º at their axially movable ends and being connected to the manifold by their first ends. (Machine-translation by Google Translate, not legally binding)
ES400045A 1971-02-23 1972-02-22 Heat exchangers Expired ES400045A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO64671A NO128499B (en) 1971-02-23 1971-02-23

Publications (1)

Publication Number Publication Date
ES400045A1 true ES400045A1 (en) 1974-12-16

Family

ID=19877730

Family Applications (1)

Application Number Title Priority Date Filing Date
ES400045A Expired ES400045A1 (en) 1971-02-23 1972-02-22 Heat exchangers

Country Status (9)

Country Link
DE (1) DE2206623A1 (en)
DK (1) DK132239C (en)
ES (1) ES400045A1 (en)
FR (1) FR2126323A1 (en)
GB (1) GB1328059A (en)
IT (1) IT947577B (en)
NL (1) NL7202102A (en)
NO (1) NO128499B (en)
SE (1) SE368618B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080742B1 (en) * 1981-11-27 1984-09-12 BBC Aktiengesellschaft Brown, Boveri & Cie. Heat exchanger with several pipe bundles
FR2547035B1 (en) * 1983-06-03 1987-06-26 Delas Weir Sa MODULAR TUBULAR BEAM FOR VAPOR CONDENSER
US4565177A (en) * 1983-09-09 1986-01-21 Cummins Engine Company, Inc. Unitized cross tie aftercooler assembly
US4550775A (en) * 1983-10-21 1985-11-05 American Standard Inc. Compressor intercooler
US5622219A (en) * 1994-10-24 1997-04-22 Modine Manufacturing Company High efficiency, small volume evaporator for a refrigerant
FI950491A (en) * 1995-02-03 1996-08-04 Abb Installaatiot Oy Heat
NL1009458C2 (en) * 1998-06-19 1999-12-21 Adriaan Teunissen Heating element for convector heating, and sub-element to be used therein.
DE10302708A1 (en) * 2003-01-23 2004-07-29 Behr Gmbh & Co. Kg Device for exchanging heat used especially for cooling combustion air in IC engines of vehicles has flow units arranged in a two-part profiled housing

Also Published As

Publication number Publication date
DK132239B (en) 1975-11-10
GB1328059A (en) 1973-08-30
NL7202102A (en) 1972-08-25
DE2206623A1 (en) 1972-08-31
SE368618B (en) 1974-07-08
IT947577B (en) 1973-05-30
FR2126323A1 (en) 1972-10-06
NO128499B (en) 1973-11-26
DK132239C (en) 1976-04-05

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