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    • 14. 发明公开
    • INDOOR INSTALLATION TYPE COMBUSTION APPARATUS
    • EP3267106A3
    • 2018-01-24
    • EP17178308.7
    • 2017-06-28
    • Rinnai Corporation
    • NAGASAKA, Toshimitsu
    • F23L1/00F24B5/02
    • F23L1/00F23L17/02F24H1/145F28D1/0478F28D1/05366F28D2021/0024
    • In an indoor installation type combustion apparatus in which an upper surface of the exterior case (1) has formed therein: a cylindrical exhaust connection port (5) which is in communication with an exhaust duct (4) and which is connectable to an exhaust pipe; a first cylindrical air supply connection port (6) which is connectable to an air supply pipe of double-pipe system containing therein the exhaust pipe and which encloses the exhaust connection port; and a second cylindrical air supply connection port (7) which is connectable to an air supply pipe of twin-pipe system which is separate from, and independent of, the exhaust pipe, a low-cost apparatus is provided in which the air flowing in from whichever the first and the second air supply connection ports will be treated by one and the same supply-air filter.
      An air supply box (8) which is in communication with both the first and the second air supply connection ports (6, 7) is disposed. An outlet opening (82) is formed at one place of the air supply box (8) so that the air flowing in from an arbitrary air supply connection port between the first and the second air supply connection ports (6, 7) is discharged into an inner space of the exterior case. A supply-air filter (83) to collect foreign matters in the air is mounted in the outlet opening (82).
    • 16. 发明公开
    • A MANIFOLD FOR A HEAT EXCHANGER, IN PARTICULAR FOR AN AUTOMOTIVE RADIATOR
    • 用于换热器的歧管,特别是汽车散热器的歧管
    • EP3239636A1
    • 2017-11-01
    • EP16167508.7
    • 2016-04-28
    • VALEO SYSTEMES THERMIQUES
    • SZOSTEK, DawidROMANSKI, GrzegorzKUROWSKI, BoleslawWOZNIAK, PiotrMALIK, Marcin
    • F28D1/053F28F9/02
    • F28D1/05366F28F9/0219F28F2275/045
    • The manifold (1) for a heat exchanger (22), in particular for an automotive radiator, comprises a housing (4), which is a unitary element of a closed profile and has at least one longitudinal channel (5) defined therein, a plurality of slots (7) on one of the surfaces (8) of said housing (4), and two side surfaces (11), wherein said slots (7) are in fluid communication with said at least one longitudinal channel (5). The manifold comprises also a cover (2) applied at least on said slotted surface (8) and said side surfaces (11) of the housing (4) and having a plurality of slots (3) located at positions corresponding to the positions of said slots (7) of said housing (4) for introducing flat tubes (20) of the heat exchanger (22) into them. The cover (2) is connected to the housing (4) by brazing. Said housing (4) further has undercuts (14, 15), on its outer surface covered by said cover (2), extending in the longitudinal direction of said housing (4) and forming channels for correct clad flow management between said housing (4) and said cover (2).
    • 用于热交换器(22)的歧管(1),特别是用于汽车散热器的歧管(1)包括壳体(4),壳体(4)是封闭型材的整体元件并且具有限定在其中的至少一个纵向通道(5) 在所述壳体(4)的一个表面(8)上的多个狭槽(7)以及两个侧表面(11),其中所述狭槽(7)与所述至少一个纵向通道(5)流体连通。 所述歧管还包括至少应用于所述壳体(4)的所述开槽表面(8)和所述侧表面(11)并且具有多个槽(3)的盖(2),所述槽位于与所述壳体 所述壳体(4)的槽(7)用于将热交换器(22)的扁平管(20)引入其中。 盖(2)通过钎焊连接到壳体(4)。 所述壳体(4)在其被所述盖(2)覆盖的外表面上还具有在所述壳体(4)的纵向方向上延伸并且形成用于在所述壳体(4)之间的正确的包层流动管理的通道的底切部 )和所述盖子(2)。
    • 19. 发明公开
    • LAYERED HEADER, HEAT EXCHANGER, AND AIR-CONDITIONING DEVICE
    • 分层式水头,换热器和空调装置
    • EP3217135A1
    • 2017-09-13
    • EP14905368.8
    • 2014-11-04
    • Mitsubishi Electric Corporation
    • MATSUI, ShigeyoshiHIGASHIIUE, ShinyaHAYASHI, TakehiroMOCHIZUKI, Atsushi
    • F28F9/02F25B39/00F25B41/00
    • F28F9/0268F25B39/00F25B39/028F25B41/00F25B41/046F28D1/05333F28D1/05366F28D2021/0068F28D2021/0085F28F1/022F28F3/086F28F9/02F28F9/0221F28F9/0275F28F9/0278F28F13/08
    • A laminated header includes: a plurality of plate-like members, each of which being laminated with each other; one first opening; a plurality of second openings; and a distribution flow passage connecting the one first opening and each of the plurality of second openings to each other. The distribution flow passage includes: a first passage having a straight line shape; a first branching flow passage for the first passage to branch into a plurality of passages; a second passage that has a straight line shape and is connected to each of the plurality of passages branched in the first branching flow passage; a second branching flow passage for the second passage to branch into a plurality of passages; and a third passage that has a straight line shape and is connected to each of the plurality of passages branched in the second branching flow passage. Refrigerant flowing into the distribution flow passage flows through the first passage and the second passage in directions opposite to and reverse to each other, and flows through the second passage and the third passage in directions opposite to and reverse to each other.
    • 叠层集管包括:多个板状构件,每个板状构件彼此层叠; 一个第一次开放; 多个第二开口; 以及将所述一个第一开口与所述多个第二开口中的每一个彼此连接的分配流动通道。 分配流路包括:具有直线形状的第一通路; 第一分支流动通道,用于第一通道分支成多个通道; 第二通道,其具有直线形状并且连接到在所述第一分支流道中分支的所述多个通道中的每一个; 用于第二通道分支成多个通道的第二分支流动通道; 以及第三通道,其具有直线形状并且与在所述第二分支流道中分支的所述多个通道中的每个通道连接。 流入分配流路的制冷剂沿着第一流路和第二流路沿相反方向以及相反方向流动,并且沿着相反方向和相反方向流过第二流路和第三流路。