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    INERT CARRIER DRYING AND COATING APPARATUS
    1.
    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
    2.
    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.

    METHOD OF TREATING RADIOACTIVE WASTE
    3.
    发明专利
    METHOD OF TREATING RADIOACTIVE WASTE 未知

    公开(公告)号：PH13850A

    公开(公告)日：1980-10-22

    申请号：PH20934

    申请日：1978-03-28

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： SHEELINE R

    IPC: G06F5/00 ,  G06F13/12 ,  G06F15/02 ,  G06F15/78 ,  C09K3/00 ,  A61K43/00

    Abstract: The Channel Bus Controller (CBC) transfers information between groups of input/output channels and processor storage. Storage receives or dispenses two data words per access operation. Interfaces for transfers from the channel groups to the CBC are advantageously one word wide; since each output (fetch) request consists of a single request word. Information sent by each group is assembled into three-word units (a request word and zero, one or two data words) in a respective channel bus assembly register (CBAR). The assembled unit is passed from the CBAR to a respective area of an In Buffer array and from that array to storage. Zero filler words are inserted into unused data word positions. A channel request may be tagged to designate a transfer of four data words. If the transfer is an input the four data words are sent to the CBC with a single request word. The third and fourth data words are written in the CBAR over the first and second data words as (or after) the unit formed by the request and first and second data words is advanced to the In Buffer. The same request and the third and fourth data words are transferred as a second unit from the CBAR to the In Buffer. The low order bit in the address part of the request is inverted by the CBC to designate the "next" storage address. This saves time by eliminating a request unit transfer from the source channel group. Request transfers from a group are permitted when a vacancy exists either in the respective CBAR or in a respective area of the In Buffer. Outputs from storage (acknowledgments of data inputs and fetched/output data) are returned to the respective channel group via a respective area of an Out Buffer array. Returns to a group are ordered in the input sequence of respective requests to the CBC although the requests may be applied to storage in another sequence. Tags generated by the CBC are used to maintain the correct output order without delaying evacuation of the In Buffer. The area partitioning of the in and out buffer arrays provides balanced group access to storage and simplifies handling of group traffic. Channel identity information in the request words is looped through the buffer arrays and returned to the channel groups with respective outputs. This permits the CBC (and storage) to ignore channel origins of group traffic and thereby further simplifies handling of traffic.

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