1.
    发明专利
    未知

    公开(公告)号:AT153751T

    公开(公告)日:1997-06-15

    申请号:AT91306167

    申请日:1991-07-08

    Applicant: FORFAS

    Abstract: In apparatus for conveying batches of ice lumps from a storage hopper (2) to remotely located ice dispensers (7), ice lumps from the storage hopper (2) are delivered into the main conduits (5) through corresponding main valves (20) and connecting conduits (25) extending between each main valve (20) and the storage hopper (2). Metering valves (14) meter batches of ice lumps of predetermined size into the main conduits (5). Conveying air from an air blower (10) is supplied to the main conduits (5) through the main valves (20) for conveying the batches of ice lumps. In use, batches of ice lumps are intermittently delivered into the main conduit (5), and the batches of ice lumps and conveying air are alternately supplied to the main conduit (5).

    2.
    发明专利
    未知

    公开(公告)号:DE69126247D1

    公开(公告)日:1997-07-03

    申请号:DE69126247

    申请日:1991-07-08

    Applicant: FORFAS

    Abstract: In apparatus for conveying batches of ice lumps from a storage hopper (2) to remotely located ice dispensers (7), ice lumps from the storage hopper (2) are delivered into the main conduits (5) through corresponding main valves (20) and connecting conduits (25) extending between each main valve (20) and the storage hopper (2). Metering valves (14) meter batches of ice lumps of predetermined size into the main conduits (5). Conveying air from an air blower (10) is supplied to the main conduits (5) through the main valves (20) for conveying the batches of ice lumps. In use, batches of ice lumps are intermittently delivered into the main conduit (5), and the batches of ice lumps and conveying air are alternately supplied to the main conduit (5).

    3.
    发明专利
    未知

    公开(公告)号:DE69126247T2

    公开(公告)日:1998-01-08

    申请号:DE69126247

    申请日:1991-07-08

    Applicant: FORFAS

    Abstract: In apparatus for conveying batches of ice lumps from a storage hopper (2) to remotely located ice dispensers (7), ice lumps from the storage hopper (2) are delivered into the main conduits (5) through corresponding main valves (20) and connecting conduits (25) extending between each main valve (20) and the storage hopper (2). Metering valves (14) meter batches of ice lumps of predetermined size into the main conduits (5). Conveying air from an air blower (10) is supplied to the main conduits (5) through the main valves (20) for conveying the batches of ice lumps. In use, batches of ice lumps are intermittently delivered into the main conduit (5), and the batches of ice lumps and conveying air are alternately supplied to the main conduit (5).

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