中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

11 records (took 0.023 seconds)

    TAILORED COLDPLATE GEOMETRIES FOR FORMING MULTIPLE COEFFICIENT OF THERMAL EXPANSION (CTE) ZONES
    1.
    发明申请
    TAILORED COLDPLATE GEOMETRIES FOR FORMING MULTIPLE COEFFICIENT OF THERMAL EXPANSION (CTE) ZONES 审中-公开

    公开(公告)号：WO2021167711A1

    公开(公告)日：2021-08-26

    申请号：PCT/US2021/012773

    申请日：2021-01-08

    Applicant: RAYTHEON COMPANY

    Inventor： MCCORDIC, Craig H. ,  ELLSWORTH, Joseph R. ,  SOUTHARD, Todd E. ,  HEINRICH, Ethan S. ,  ZARKH, Dimitry

    IPC: H05K7/20 ,  H01L23/373

    Abstract: An apparatus includes a coldplate (104, 200, 300) configured to be thermally coupled to a structure (100) to be cooled and to remove thermal energy from the structure. The coldplate includes (i) first and second outer layers (202 and 206, 302 and 306) having at least one first material and (ii) a third layer (204, 304) embedded in the outer layers and having at least one second material. The first and second materials have different coefficients of thermal expansion (CTEs). The third layer is embedded non-uniformly in the outer layers so that different zones (114a-114c, 212a-212c, 312a-312c) of the coldplate have different local CTEs. The third layer may include openings (210, 310) extending through the second material(s), and projections (208, 308) of the first material(s) from at least one of the first and second outer layers may partially or completely fill the openings. The first and second outer layers may include aluminum or an aluminum alloy, and the third layer may include aluminum silicon carbide or thermal pyrolytic graphite.

    MULTI-PURPOSE COOLANT INTERFACE
    2.
    发明申请
    MULTI-PURPOSE COOLANT INTERFACE 审中-公开

    公开(公告)号：WO2020018320A1

    公开(公告)日：2020-01-23

    申请号：PCT/US2019/041044

    申请日：2019-07-09

    Applicant: RAYTHEON COMPANY

    Inventor： MCCORDIC, Craig H. ,  ELLSWORTH, Joseph R. ,  SOUTHARD, Todd ,  MORIONDO, Douglas

    IPC: H05K7/20 ,  F16L55/07

    Abstract: A coolant interface includes a line replaceable unit (LRU) (103) inserted into a slot within a modular assembly such as a chassis (101) for an electronics assembly. Quick disconnect fluid coupling fittings (131) on the LRU mate with counterpart fittings (111) on a fluid distribution manifold (110) within the chassis when the LRU is inserted into the slot. A seal (133) surrounding the quick disconnect fluid coupling fittings on a flat surface (132) abutting a counterpart surface on the fluid distribution manifold when the LRU is inserted into the slot compresses the seal against the counterpart surface. Alignment pin(s) (134) projecting from the flat surface and received by corresponding guide holes within the counterpart surface, and captive hardware (135) provides pressure between the flat surface and the counterpart surface to increase and maintain compression of the seal. The alignment pins and captive hardware are arranged to increase mechanical stability of the connection.

    MODULAR AND STACKABLE ANTENNA ARRAY
    4.
    发明申请
    MODULAR AND STACKABLE ANTENNA ARRAY 审中-公开

    公开(公告)号：WO2021055175A1

    公开(公告)日：2021-03-25

    申请号：PCT/US2020/049268

    申请日：2020-09-03

    Applicant: RAYTHEON COMPANY

    Inventor： MCCORDIC, Craig H. ,  ELLSWORTH, Joseph R. ,  MORIONDO, Douglas J. ,  DELGENIO, Joseph Angelo ,  WHITE, Christopher Robert ,  RICKIS, Adam Carl ,  MANTEIGA, Caroline Margaret

    IPC: H01Q21/00 ,  H05K7/20

    Abstract: A modular phased array antenna that includes a plurality of modular antenna array blocks assembled together as a single antenna array and an array face having an array plate and a radiator and radome assembly for each modular block interlocked and aligned to create a single monolithic array face. Each modular antenna array block includes: a plurality of transmit/receive integrated multichannel module (TRIMM) cards, each TRIMM card including power and beamforming signals, where power and beamforming signals are connected in parallel to each modular antenna array block, a plurality of radiators for radiating antenna signals having a radiator face, a radome integrated with the plurality of radiators and interfacing directly to the radiator face, where the radome does not extend beyond the radiator face, and a frame for supporting the TRIMM cards.

    TAILORING AIR COOLED HEAT EXCHANGER GEOMETRY TO ACHIEVE ENVIRONMENTAL PROTECTION
    5.
    发明申请
    TAILORING AIR COOLED HEAT EXCHANGER GEOMETRY TO ACHIEVE ENVIRONMENTAL PROTECTION 审中-公开
    定制空气冷却换热器几何来实现环境保护

    公开(公告)号：WO2016115258A1

    公开(公告)日：2016-07-21

    申请号：PCT/US2016/013261

    申请日：2016-01-13

    Applicant: RAYTHEON COMPANY

    Inventor： BROOKS, David A. ,  ELLSWORTH, Joseph R. ,  KARAGEORGIS, Costas ,  DELISLE, Corey R. ,  CROWDER, Joseph M.

    IPC: F28F19/02 ,  H01Q1/02 ,  H01L23/467 ,  H05K7/20 ,  C25D7/04 ,  C25D13/14

    CPC classification number: H05K7/20163 ,  F28F1/04 ,  F28F1/40 ,  F28F19/02 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: An air-cooled heat exchanger 102 includes a housing 201 having an intake 202 for air flowing through the housing and at least one outlet 203, 204 for the air flowing through the housing. A set of segmented fins 206 extend within the housing between the intake and the at least one outlet, configured to direct the air flowing through the housing. Each segment of the segmented fins has a length selected based on a throw distance for an environmental protection coating process employed to apply an environmental protection coating to surfaces of the fin segments. Access ports 207 extend through at least one wall of the housing at locations allowing connection, when the access ports are unblocked, of electrical conductors used in the environmental protection coating process to both ends of each of the fin segments. Access port covers 401 block each of the access ports during operation of the air-cooled heat exchanger.

    Abstract translation: 风冷式热交换器102包括具有用于空气流过壳体的进气口202和用于空气流过壳体的至少一个出口203,204的壳体201。 一组分段翅片206在壳体内在入口和至少一个出口之间延伸，构造成引导流过壳体的空气。 分段翅片的每个段具有基于用于将环境保护涂层施加到鳍片段的表面的环境保护涂覆工艺的投掷距离而选择的长度。 进入端口207延伸穿过壳体的至少一个壁，当允许接入端口被阻挡时，允许在环形保护涂覆工艺中使用的电导体中的每个鳍​​片段的两端的连接。 在风冷式热交换器的操作期间，进入口盖401分隔每个入口。

Patent Agency Ranking