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    INERT CARRIER DRYING AND COATING APPARATUS
    5.
    发明授权
    INERT CARRIER DRYING AND COATING APPARATUS 失效

    公开(公告)号：KR820001250B1

    公开(公告)日：1982-07-07

    申请号：KR780002473

    申请日：1978-08-12

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： SHEELINE R

    IPC: G21F9/08

    Abstract: A solid, partic. radioactive waste, is dried & coated by continuously circulating inert carrier liq. between an evaporator(2) & a separator (9), feeding solid in liq. to the evaporator at above liq. b. p. with turbulence to produce flash vaporization without explosive vaporization and to leave dry particulate solid in the carrier. Binder(11) is added to the mixt. between evaporator & separator and is liq. at carrier temp., insol. in the carrier & capable of preferentially wetting the particles. The binder is a thermoplastics or thermosetting resin. In partic., the carrier is silicone oil, the liq. is an aq. soln. of NaSO4 & the binder is an epoxy resin, a curing agent being added to solids removed from the seprt.

    INTERT CARRIER DRYING AND COATING PROCESS
    6.
    发明授权
    INTERT CARRIER DRYING AND COATING PROCESS 失效

    公开(公告)号：KR810001480B1

    公开(公告)日：1981-10-23

    申请号：KR780000852

    申请日：1978-03-27

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： SHEELINE R

    IPC: G21F9/00

    Abstract: An inert carrier process for drying radioactive waste material and for incorporating the dry material into a binder from which the dried material will not be leached is disclosed. In this process, a hot inert liquid carrier is provided into which the solution to be dried is introduced under extremely turbulent conditions. The solvent flashes off leaving the dried particles dispersed in the inert carrier which carries these particles to a mixing station where a binder for the particles is injected under turbulent conditions.

    BALL BEARING
    7.
    发明授权
    BALL BEARING 失效

    公开(公告)号：KR810000844B1

    公开(公告)日：1981-08-07

    申请号：KR760001092

    申请日：1976-05-30

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： WETHERBEE A JR

    IPC: F16C19/02 ,  F16C19/06 ,  F16C33/38 ,  F16C33/41 ,  F16C33/60 ,  F16C33/66 ,  F16C19/00

    Abstract: A lubricated high speed ball bearing includes a cage(18) formed as a scalloped ring rotatably supported in an annular channel formed in the inner split race centrally of the balls. Lubricating passageways in the inner split race communicate with this channel and where the side walls of the scalloped ring & the channel are dimensioned to befine a gap for leading lubricant to and from inside the bearing. This provides positive lubrication for the cage, balls and races by the same lubricant flow while also achieving unrestricted discharge of the lubricant from the bearing interior.

    PRESSURIZED FUEL CELL POWER PLANT
    8.
    发明授权
    PRESSURIZED FUEL CELL POWER PLANT 失效

    公开(公告)号：KR800000823B1

    公开(公告)日：1980-08-21

    申请号：KR760000343

    申请日：1976-02-12

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： BLOOMFIELD D

    IPC: H01M8/06

    Abstract: A fuel cell power plant for producing electricity uses pressurized reactants in the cells. In one embodiment air is the oxidant and is compressed in a compressor driven by a turbine. The turbine is powered by waste energy produced in the power plant in the form of a hot pressurized gaseous medium. For example, effluent gases from both the anode and cathode sides of the cells is delivered into the turbine which in turn devices the compressor.

    전열 열 전달 시스템
    9.
    发明公开
    전열 열 전달 시스템 审中-公开

    公开(公告)号：KR20180041681A

    公开(公告)日：2018-04-24

    申请号：KR20187005680

    申请日：2015-08-14

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： MANTESE JOSEPH V ,  DING ZHONGFEN

    IPC: F25B21/00 ,  C08F20/30 ,  C08F20/34 ,  C08G63/685 ,  C08G63/695 ,  C08G65/26 ,  C08G77/60

    CPC classification number: F25B21/00 ,  F25B2321/001 ,  Y02B30/66

    Abstract: 냉각시스템은액정엘라스토머또는엘라스토머폴리머매트릭스에함유된액상액정을갖는전열요소(12)를포함한다. 전극들(14, 16)의쌍이전열요소의반대표면들상에배치된다. 제1 열흐름경로(18)가전열요소및 열흡수원(17) 사이에배치된다. 제2 열흐름경로(22)가전열요소및 열방출원(20) 사이에배치된다. 또한시스템은전극들로의전류를제어하도록그리고열 에너지의전달을제1 열흐름경로를따라전열요소로부터열 흡수원으로또는제2 열흐름경로를따라열 방출원으로부터전열요소로선택적으로보내도록구성되는제어기(24)를포함한다.

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