• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A flexible liner, e.g. of rubber, for a manifold or apertured plate having collared apertures is disclosed, the manifold or apertured plate being part of a header tank of a heat exchanger having a bank of tubes, such as an automobile radiator. The liner has holes rimmed with sleeves corresponding to the collared apertures of the manifold or apertured plate. The sleeves are squeezed between their associated tubes and collar to effect fluidtightness around the tubes. To prevent stress developed in the sleeves being transmitted to the rest of the liner, a zone of reduced section surrounds each hole and preferably is of similar contour and coaxial therewith. The zones of reduced section are preferably grooves opening onto the side of the liner remote from the side from which the sleeves project.
    公开号:SU961569A3
    申请号:SU792725200
    申请日:1979-02-15
    公开日:1982-09-23
    发明作者:Эллуэн Де Саниваль Брюно；Мулен Жан-Луи
    申请人:Сосьете Аноним Франсэз Дю Феродо (Фирма)；
    IPC主号:
    专利说明:

    (54)
    KNOT OF SEALS OF PIPES IN HOLES
    The invention relates to structural elements of heat exchangers and can be used in heat exchangers, which are part of heating, ventilator or air conditioners for motor vehicles.
    Known sealing units of pipes in the holes of the tube plate of the heat exchanger are known, containing an elastic material sealing sheet adjacent to the latter, having on one side oi a bead along the perimeter of the holes with the formation of sleeves for pipes. The disadvantage of the known sealing units is that , at the bottom of the sealing sheet, the sleeves formed by flanging, located along the perimeter of the hole, will experience significant stresses spreading over the entire area of the sheet and reducing the pressure ---- 20 compound. In addition, these units are of considerable weight and size and are not universal, i.e. they are designed to seal pipes with a specific diameter of one diameter, 26 TUBE GRILLES
    since the tube sheet is an essentially relatively thin metal sheet, the rubber sheet is thicker and the pipes are placed relative to each other with a small pitch.
    The purpose of the invention is to increase the reliability of the site.
    The goal is achieved by the fact that in the tube sealing unit in the holes of the tube of the heat exchanger, which contains a sealing sheet of elastic material adjacent to the latter, having flanging on the perimeter of the holes on one side with the formation of sleeves for pipes, the sheet on the side opposite to flanging is made with grooves located concentric to the openings of the tube sheet.
    FIG. 1 shows an exemplary sheet, plan view; in fig. 2 shows section A-A in FIG. one; in fig. 3 - sealing sheet with a pipe installed in its flanging; in fig. 4 - the same, with a variant profile.
    The tube sealing assembly in the tube grid openings contains a tube grid 1, an adjacent sealing sheet 2 of elastic material adjacent to the latter, having a flange 3 on one side of the hole 4 around the perimeter of the tube and on the side opposite to the flanging. made with grooves 5 located condenser holes of the pipe reshchetsi.
    The sealing sheet can be used when the tubes are connected to the tube sheet by pressing in, and the presence of grooves allows for the universalization of the assembly and increased sealing of the seal assembly.
    权利要求:
    Claims (1)
    [1]
    Invention Formula
    A tube sealing assembly in the holes of the tube plate of the heat exchanger, containing a sealing sheet of elastic material adjacent to the latter, having a flange on one side around the perimeter of the holes with the formation of sleeves under the tubes, characterized in that, in order to improve reliability, the sheet is on the opposite side There are grooves arranged concentrically with the holes in the tube sheet.
    Sources of information taken into account during the examination 1. USSR Author's Certificate No. 1О4754, cl. .F28 F 11/06, 1955.
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    类似技术:
    公开号 | 公开日 | 专利标题
    SU961569A3|1982-09-23|Device for sealing pipes in bores of tube board
    HU179455B|1982-10-28|Ribbed device improving the heat transfer composed from sheet strips
    ES424920A1|1976-09-16|Method for equalizing differential heat expansions produced upon operation of a heat exchanger and heat exchanger embodying said method
    GB1220738A|1971-01-27|Improvements relating to multi-tube heat exchangers
    GB1360961A|1974-07-24|Finned tube heat exchanger
    GB1477323A|1977-06-22|Heat exchangers and a method for manufacturing heat ex changers
    US2423697A|1947-07-08|Method of assembling headers and tubes
    GB699032A|1953-10-28|Heat exchangers, for example, radiators for internal-combustion engines
    FR2515802B1|1986-03-14|HEAT EXCHANGER COMPRISING A BEAM OF PARALLEL TUBES WHICH MAY BE SOLICITED BY AIR, IN PARTICULAR FOR THE AIR CONDITIONING OF THE INTERIOR OF A MOTOR VEHICLE
    US3763930A|1973-10-09|Heat exchanger
    US2029450A|1936-02-04|Heat exchanger
    US3182717A|1965-05-11|Duct-installable heat exchanger
    US1914198A|1933-06-13|Radiator
    US1593537A|1926-07-20|Heat exchanger
    GB360280A|1931-11-05|Cooling radiators or condensers, particularly for use with internal-combustion engines
    SU653502A2|1979-03-25|Heat-exchange apparatus
    US2231227A|1941-02-11|Radiator for hot air furnaces
    US1772295A|1930-08-05|Heater
    US2368421A|1945-01-30|Condenser apparatus
    US1657028A|1928-01-24|Fuel-oil heater
    GB633233A|1949-12-12|Improvements relating to heat-exchangers
    JPS61210254A|1986-09-18|Hot heat exchanger for stirling engine
    SU1096484A1|1984-06-07|Method of securing tube in the hole of heat exchanger multi-layer tube plate
    SU909560A2|1982-02-28|Pipe securing assembly to heat-exchanger tube plate
    KR960034931A|1996-10-24|Temperature Maintenance Tank Using Geothermal Heat and Its Cooling and Heating System
    同族专利:
    公开号 | 公开日
    JPS54120447A|1979-09-19|
    JPS638397B2|1988-02-22|
    GB2015147B|1982-06-23|
    ES241554U|1979-04-16|
    IT7920367D0|1979-02-20|
    IT1111524B|1986-01-13|
    GB2015147A|1979-09-05|
    ES241554Y|1979-11-01|
    US4226280A|1980-10-07|
    DE2903067A1|1979-08-30|
    BR7900815A|1979-09-04|
    FR2417741B1|1980-09-12|
    FR2417741A1|1979-09-14|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE7342159U|1974-03-07|Sueddeutsche Kuehlerfabrik Behr J|Seal for heat exchanger|
    US3654965A|1967-06-23|1972-04-11|Pneumatiques Caoutchouc Mfg|Closure members for pipe sections|
    FR1577223A|1967-07-21|1969-08-08|
    FR2050325B1|1969-07-23|1973-12-21|Chausson Usines Sa|
    JPS5120269B2|1972-03-01|1976-06-23|
    US3844588A|1972-06-21|1974-10-29|Ingersoll Rand Co|Condenser tube support plate insert|
    GB1429566A|1973-07-23|1976-03-24|Marston Radiators Ltd|Joints between tubes and tubeplates|
    FR2239659B1|1973-08-01|1976-05-07|Chausson Usines Sa|
    FR2273222B1|1974-05-30|1977-10-07|Chausson Usines Sa|
    JPS516749U|1974-06-29|1976-01-19|
    JPS5120269U|1974-08-01|1976-02-14|
    US3948315A|1974-08-13|1976-04-06|Brown Fintube Company|Closure for heat exchanger|
    FR2304049B1|1975-03-14|1980-02-22|Chausson Usines Sa|
    US3995332A|1975-05-08|1976-12-07|Ecodyne Corporation|Fin tube seal|
    FR2319101B1|1975-07-22|1980-04-11|Chausson Usines Sa|
    FR2371662B1|1976-11-19|1980-10-17|Chausson Usines Sa|JPS6227353B2|1979-10-12|1987-06-13|Nippon Denso Co|
    FR2509033B1|1981-07-03|1987-02-13|Chausson Usines Sa|LINING FOR SEALING BETWEEN A COLLECTOR PLATE AND A HEAT EXCHANGER TUBE|
    FR2527706B1|1982-05-26|1986-03-07|Valeo|SEALED ASSEMBLY DEVICE BETWEEN A BOWL AND A CLOSURE PLATE|
    FR2570481B1|1984-09-14|1988-09-09|Valeo|COLLECTOR FOR HEAT EXCHANGER, AND HEAT EXCHANGER COMPRISING THE SAME|
    DE3505196C2|1985-02-15|1994-03-17|Behr Gmbh & Co|Heat exchangers, in particular for motor vehicles|
    US4730669A|1986-02-03|1988-03-15|Long Manufacturing Ltd.|Heat exchanger core construction utilizing a diamond-shaped tube-to-header joint configuration|
    US4749117A|1986-04-01|1988-06-07|Public Service Electric And Gas Company|Tube sheet welding|
    DE4212717A1|1992-04-16|1993-10-21|Laengerer & Reich Gmbh & Co|Heat exchanger|
    US5524906A|1994-07-18|1996-06-11|Mascotech Tubular Products, Inc.|Gasket for exhaust system joint|
    FR2739680B1|1995-10-06|1997-12-05|Valeo Thermique Moteur Sa|HEAT EXCHANGER, PARTICULARLY SUPPLY AIR RADIATOR FOR MOTOR VEHICLE|
    DE19708392A1|1997-03-01|1998-09-03|Daimler Benz Ag|Exhaust manifold flange for an internal combustion engine|
    JP2004286358A|2003-03-24|2004-10-14|Calsonic Kansei Corp|Core structure of heat exchanger|
    JP2006112759A|2004-10-18|2006-04-27|Calsonic Kansei Corp|Structure and method for connecting header tank of heat exchanger to connector|
    US9090398B2|2007-05-04|2015-07-28|Emd Millipore Corporation|Disposable processing bag with alignment feature|
    DE102008032287B4|2008-04-30|2012-09-27|Modine Manufacturing Co.|Heat exchanger with a bonded joint, and method of making a heat exchanger|
    GB2453128A|2007-09-26|2009-04-01|Intelligent Energy Ltd|End plate of a heat exchanger|
    KR20190143818A|2018-06-21|2019-12-31|한온시스템 주식회사|Heat Exchanger|
    WO2019245334A1|2018-06-21|2019-12-26|한온시스템 주식회사|Heat exchanger|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR7804942A|FR2417741B1|1978-02-21|1978-02-21|
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