• 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:
    The invention relates to a heat exchanger including a bundle of tubes in which the ends of the tubes (32) in the bundle (30) are sealed in the holes through a perforated plate (36) to which a water box (42) is fixed. The water box and perforated plate assembly includes means (44) co-operating with the sides of the fins (34) of the tubes (32) to oppose displacement of the bundle relative to the perforated plate by pivoting or by torsion. The invention is particularly applicable to heat exchangers for motor vehicles.
    公开号:SU1382409A3
    申请号:SU853859352
    申请日:1985-02-26
    公开日:1988-03-15
    发明作者:Потье Мишель
    申请人:Валео (Фирма)；
    IPC主号:
    专利说明:

    from 00 th

    about with
    cm
    (pus, 1
    The invention relates to heat engineering and can be used in the radiators of tra sports equipment.
    The purpose of the invention is to increase the operational reliability by preventing the beam from being displaced relative to the tube sheets.
    Fig. 2 shows a radiator in the area of the tube bundle attachment to the water tank, a longitudinal section; in fig. 2 is a section A-A in FIG. 1; in fig. 3 shows an embodiment of brackets; FIG. 4 is a section BB in FIG. 3; Fig. 5 shows a variant of fixing the tube bundle relative to the water tank by means of rods; in fig. 6 is a section bb of FIG. 5,
    The radiator contains water tanks 1, in tube grids 2 of which a bundle of tubes 3 hermetically fixed, consisting of one row, with plate fins A, various means can be used to ensure the required tightness between the ends of the tubes 3 and the holes of the tube grids 2 for example, a sheet of elastomer or similar material that crushes one side of the grid 2 and has rolls inserted into the holes of the grid 2 between the ends of the pipes 3 and the edges of the holes. The radiator also contains fixing elements that prevent the displacement of the bundle of tubes 3 relative to the tube sheet 2, in particular when the beam can be rotated or skewed, which can break the tightness of the connection between the bundle of tubes 3 and the tube array 2, the fixing elements can have a stem 5 or 6 C -shaped profile covering the 4-fin plates on the part of the perimeter, the length of the locking elements 5 and 6 is less than the length of the pipes 3, the water tank 1 can be made of plastic, the tube grid 2 is made of metal, The latter is provided on the periphery with the paws 7 of the seaming, bent beyond the peripheral edge of the water tank 1, the brackets 6 can be n along with the tank 1, iipi this in the area of the paws 7 of the seaming in;) the ear has holes 8, the pipe pej jeTKB 2 may also be high. m of plastic, while the assembly of the tank is carried out by cnapnii.iiiiis; , and the brackets 6 are in this case made -:: hp: bottom with tube sheet 2,
    0
    five
    0
    five
    0 Q
    On the parallel sides of the brackets 6, on the inner side, rectilinear ribs 9 of stiffness can be made, and on the ribbing plates 4 - counter grooves 10 under these ribs. Stiffening ribs 11 can also be made on the outer sides of these parallel sides, and additional flat plates 12 can be fastened on the tubular lath.
    When the fixing elements are made in the form of rods 5, the water tank I and the tube plate 2 are made of plastic. In the finned plates 4, holes 13 are made 13, the Rod 5 and the corresponding hole 13 can have an oval or elliptical section.
    In the manufacture of the radiator, the lid of the water tank 1 and the tube sheet 2 are molded from plastic. In this case, the brackets and rods are molded together with the elements of the water tank.
    During radiator operation, the locking elements prevent beam distortions, ensuring that the tightness is kept at the level of the ends of the pipes 3 inserted into the holes of the tube sheet.
    权利要求:
    Claims (3)
    [1]
    1. Automobile radiator containing water tanks, in tube sheets of which a bundle of pipes with plate fins and locking elements located outside the bundle parallel to the pipe axles and interacting with fin plates, characterized in that, in order to increase the operational reliability by preventing the beam from shifting relative to the tube sheets, the fixing elements are fixed on the water tanks and are in the form of rods or brackets of a C-shaped profile covering the fins for an hour perimeter, and the length of the fixed elements is less than the length of the beam tubes.
    [2]
    2. The radiator in accordance with paragraph 1, 1 and 2 with the fact that on the parallel sides of the brackets on the inner side there are straight stiffeners, in on the rim of the ribbing there are response grooves under: pi ribs.
    3,13К2Д09
    [3]
    3. The radiator pop. I, differing outside the beam of the rypolmey y and in the fact that the plates have holes for the rods.
    6 ///
    14
    R -ft
    9.2
    B
    f
    Wf.f f f f f r
    : and about
    X
    h хз / Ж
    : 1SUOLO P
    r chh h
    srieb
    cpus.5
    in
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1382409A3|1988-03-15|Automobile radiator
    EP0440400B1|1994-06-22|Heat exchanger
    US5314021A|1994-05-24|Heat exchanger with a plurality of ranges of tubes, in particular for a motor vehicle
    US5582244A|1996-12-10|Fin for a heat exchanger
    US5664625A|1997-09-09|Header plates for heat exchangers
    US4881594A|1989-11-21|Header plate for pressure vessels, heat exchangers and the like
    US4344480A|1982-08-17|Support for heat exchange tubes
    US3734135A|1973-05-22|Heat exchanger with internal turbulator
    US4210202A|1980-07-01|Support for heat exchange tubes
    US4625793A|1986-12-02|Header for a heat exchanger
    US20050173099A1|2005-08-11|Oil-cooler-equipped radiator
    US20080135220A1|2008-06-12|Heat Exchanger
    EP0102715A2|1984-03-14|Improvements relating to heat exchangers
    FI78982B|1989-06-30|VAERMEVAEXLARE.
    US5004045A|1991-04-02|Vehicle radiator with clamping fixture to reduce deformation during brazing and method of making
    US3228461A|1966-01-11|Heat exchanger with header tanks
    US20130255923A1|2013-10-03|Shell and tube heat exchanger
    US4324290A|1982-04-13|Heat exchanger comprising a core of tubes engaged inside end plates mechanically connected with header boxes
    US7036569B2|2006-05-02|End cap with integral partial reinforcement
    JPH0590173U|1993-12-07|Fin tube heat exchanger
    GB2138335A|1984-10-24|An assembly of two parts
    US5318113A|1994-06-07|Heat exchanger with a bundle of parallel tubes, in particular for a motor vehicle
    GB1592069A|1981-07-01|Heat exchange plate for heat-exchangers
    GB2146421A|1985-04-17|Heat exchangers
    FR2254770A1|1975-07-11|
    同族专利:
    公开号 | 公开日
    BR8500827A|1985-10-15|
    ES540717A0|1986-04-16|
    DE3506366A1|1985-08-29|
    FR2560368B1|1989-05-05|
    FR2560368A1|1985-08-30|
    IT1182474B|1987-10-05|
    ES8606625A1|1986-04-16|
    JPS611996A|1986-01-07|
    US4705104A|1987-11-10|
    IT8567197D0|1985-02-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE4338055A1|1993-11-08|1995-05-11|Behr Gmbh & Co|Heat exchanger, in particular radiator, for motor vehicles|FR2254771B1|1973-12-13|1976-11-19|Chausson Usines Sa|
    DE2418132C2|1974-04-13|1982-12-23|Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart|Heat exchangers, in particular coolers for motor vehicles|
    US4230176A|1978-04-24|1980-10-28|Caterpillar Tractor Co.|Floating radiator tank top|
    FR2492963B1|1980-10-23|1986-01-31|Chausson Usines Sa|HEAT EXCHANGER WITH TUBES AND FINS AND MECHANICALLY ASSEMBLED COLLECTOR PLATES|
    FR2494828B1|1980-11-24|1984-12-21|Chausson Usines Sa|
    FR2522401B1|1982-02-26|1987-06-19|Valeo|HEAT EXCHANGER, IN PARTICULAR RADIATOR OF A MOTOR COOLING CIRCUIT OF A VEHICLE|
    DE3214453C2|1982-04-20|1989-10-26|Sueddeutsche Kuehlerfabrik Julius Fr. Behr Gmbh & Co Kg, 7000 Stuttgart, De|
    EP0102715A3|1982-09-03|1984-08-01|Unipart Group Limited|Improvements relating to heat exchangers|JPH0271097A|1988-09-06|1990-03-09|Diesel Kiki Co Ltd|Heat exchanger|
    DE8906837U1|1989-06-03|1989-08-10|Sueddeutsche Kuehlerfabrik Julius Fr. Behr Gmbh & Co Kg, 7000 Stuttgart, De|
    FR2690229A1|1992-04-21|1993-10-22|Valeo Thermique Moteur Sa|A heat exchanger of the type comprising a finned tube bundle and a water box header assembly.|
    FR2690230B1|1992-04-21|1994-06-03|Valeo Thermique Moteur Sa|HEAT EXCHANGER COMPRISING A FIXED TUBE BEAM IMMOBILIZED IN RELATION TO A COLLECTOR-WATER BOX ASSEMBLY.|
    JP2621771B2|1993-10-07|1997-06-18|日本電気株式会社|Paper sheet stacking device|
    FR2726075B1|1994-10-19|1996-12-13|Valeo Thermique Moteur Sa|HEAT EXCHANGER WITH TUBE BEAM AND METAL COLLECTOR|
    IT1281005B1|1995-11-02|1998-02-11|Magneti Marelli Climat Srl|HEAT EXCHANGER, IN PARTICULAR VEHICLE RADIATOR, EQUIPPED WITH A STRENGTHENING STRUCTURE|
    FR2775766B1|1998-03-03|2000-05-05|Valeo Thermique Moteur Sa|HEAT EXCHANGER WITH PROTECTED FINS, ESPECIALLY FOR MOTOR VEHICLES|
    US5979546A|1998-04-02|1999-11-09|Carlisle Engineered Products|Joint for a heat exchanger assembly|
    DE19824700A1|1998-06-03|1999-12-09|Behr Gmbh & Co|Motor vehicle radiator design|
    DE20005523U1|2000-03-28|2001-08-16|Autokuehler Gmbh & Co Kg|Heat exchanger|
    DE20016331U1|2000-09-20|2002-02-14|Autokuehler Gmbh & Co Kg|heat exchangers|
    FR3066264B1|2017-05-10|2019-11-01|Valeo Systemes Thermiques|THERMAL EXCHANGER, IN PARTICULAR FOR THE THERMAL REGULATION OF BATTERIES, AND METHOD OF MANUFACTURING THE SAME|
    FR3081545B1|2018-05-28|2020-09-11|Valeo Systemes Thermiques|BATTERY COOLING DEVICE AND CORRESPONDING MANUFACTURING PROCESS|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR8402964A|FR2560368B1|1984-02-27|1984-02-27|HEAT EXCHANGER, PARTICULARLY FOR MOTOR VEHICLES, WITH RIGID CONNECTION BETWEEN A TUBE BEAM AND A COLLECTOR-WATER BOX ASSEMBLY|
    [返回顶部]