Apparatus and method for continuously granulating powder material
    1.
    发明授权
    Apparatus and method for continuously granulating powder material 失效
    用于连续造粒粉末材料的设备和方法

    公开(公告)号:US5946820A

    公开(公告)日:1999-09-07

    申请号:US783057

    申请日:1997-01-14

    摘要: An apparatus for continuously granulating powder material has a feeder for continuously supplying powder material, and a granulation vessel. The granulation vessel includes a granulation zone and a drying zone. The apparatus also has a spray nozzle disposed so as to be declined above the granulation zone for adding binder to the powder material, a perforated plate disposed below the granulation zone and the trying zone, an intermediate weir disposed between the granulation zone and the drying zone so as to provide a space between the intermediate weir and the perforated plate, an outlet weir disposed at an outlet side of the drying zone, and a heated air supplying device for supplying from below heated air to the granulation zone and the drying zone so as to form a fluidized bed of the material.

    摘要翻译: 用于连续造粒粉末材料的设备具有用于连续供应粉末材料的进料器和造粒容器。 制粒容器包括造粒区和干燥区。 该设备还具有设置成在造粒区上方倾斜的喷嘴,用于向粉末材料添加粘合剂,设置在造粒区和试烧区下方的多孔板,设置在造粒区和干燥区之间的中间堰 以便在中间堰和多孔板之间提供空间,设置在干燥区的出口侧的出口堰和用于从下面加热的空气向造粒区域和干燥区域供应的加热空气供应装置,以便 以形成材料的流化床。

    Data transmission apparatus
    3.
    发明授权
    Data transmission apparatus 失效
    数据传输装置

    公开(公告)号:US4706247A

    公开(公告)日:1987-11-10

    申请号:US808730

    申请日:1985-12-13

    申请人: Kazuo Yoshioka

    发明人: Kazuo Yoshioka

    CPC分类号: H04L12/43 H04L12/40

    摘要: A data transmission apparatus is disclosed which is of the type in which data generated therein by two data generating blocks are transmitted through a bus common to these blocks. One data generating block generates a data validating signal which indicates that the data to be transmitted thereby is valid and delivers the data to a bus, while the other data generating block is inhibited from outputting its data when the data validating signal exists.

    摘要翻译: 公开了一种数据传输装置,其中由两个数据产生块生成的数据通过这些块共用的总线传输。 一个数据生成块生成数据验证信号,该数据验证信号指示要发送的数据由此有效,并且将数据传送到总线,而当数据验证信号存在时,禁止其他数据产生块输出其数据。

    Refrigeration apparatus
    4.
    发明授权
    Refrigeration apparatus 失效
    制冷装置

    公开(公告)号:US4551983A

    公开(公告)日:1985-11-12

    申请号:US621374

    申请日:1984-06-18

    IPC分类号: F25B1/00 F25B41/00

    摘要: A refrigeration apparatus has a refrigerant circuit which is constituted by a compressor, a condenser, a first pressure reducer, a gas-liquid separator, a second pressure reducer and an evaporator connected to one another in series. The refrigeration apparatus also has a gas injection line connected between a gaseous phase portion of the gas-liquid separator and a compression chamber of the compressor. The improvement comprises a liquid refrigerant extracting passage providing a communication between a portion of the gas-liquid separator at a predetermined level and a portion of the low-pressure side of the refrigerant circuit. With this arrangement, it is possible to stabilize the level of the liquid refrigerant in the gas-liquid separator.

    摘要翻译: 制冷装置具有由串联连接的压缩机,冷凝器,第一减压器,气液分离器,第二减压器和蒸发器构成的制冷剂回路。 制冷装置还具有连接在气液分离器的气相部分和压缩机的压缩室之间的气体注入管线。 该改进包括液体制冷剂提取通道,其在气液分离器的一部分与制冷剂回路的低压侧的一部分之间提供连通。 通过这种布置,可以稳定气液分离器中的液体制冷剂的水平。

    Input channel switching control device for display monitor and method of controlling input channel switching of display monitor
    7.
    发明授权
    Input channel switching control device for display monitor and method of controlling input channel switching of display monitor 失效
    用于显示监视器的输入通道切换控制装置和控制显示监视器输入通道切换的方法

    公开(公告)号:US06943753B2

    公开(公告)日:2005-09-13

    申请号:US10187847

    申请日:2002-07-03

    摘要: Discriminator receiving a DDC transmission request from an external computer through a DDC control, judges whether a video signal inputted from the computer is a signal of analog specification or digital specification from an analog channel input detection signal from an analog synchronizing signal detector. On the basis of the judgment result, the discriminator controls the DDC control, input channel switch and OSD switch to switch EDID data, an input channel and OSD into ones supporting the specification of the video signal, respectively. In a display monitor having a DDC function which includes a DVI-I connector, with the above constitution, a correct setting of the input channel, EDID data and the like is automatically made in accordance with the specification of the input signal.

    摘要翻译: 鉴别器通过DDC控制从外部计算机接收DDC发送请求,判断从计算机输入的视频信号是否是来自模拟同步信号检测器的模拟信道输入检测信号的模拟指定信号或数字指定信号。 在判断结果的基础上,鉴别器控制DDC控制,输入通道切换和OSD切换,分别将EDID数据,输入通道和OSD切换为支持视频信号指定的数据。 在具有DDC功能的显示监视器中,包括DVI-I连接器,根据上述结构,根据输入信号的指定自动进行输入通道,EDID数据等的正确设定。

    Refrigeration system
    9.
    发明授权
    Refrigeration system 失效
    制冷系统

    公开(公告)号:US4562700A

    公开(公告)日:1986-01-07

    申请号:US621372

    申请日:1984-06-18

    IPC分类号: F25B1/00 F25B13/00 F25B41/00

    摘要: A refrigeration system suitable for use in an air conditioner has a main refrigerant circuit including a compressor, a condenser, a first pressure reducer, a gas-liquid separator, a second pressure reducer and an evaporator connected in series to form a closed loop, and a gas injection passage providing a communication between the gaseous phase part of the gas-liquid separator and a compression chamber of the compressor. A stop valve is disposed in the inlet and outlet pipes of the gas-liquid separator, and a bypass passage is provided for connecting directly the outlet pipe of the condenser to the inlet pipe of the evaporator to bypass the gas-liquid separator. The stop valve is adapted to be controlled such that, when the gas injection to the compressor through the gas injection passage is not conducted, the refrigerant flows through the bypass passage bypassing the gas-liquid separator, while the gas-liquid separator functions as a receiver for adjusting the amount of refrigerant circulated in the main refrigerant circuit.

    摘要翻译: 适用于空调的制冷系统具有包括压缩机,冷凝器,第一减压器,气液分离器,第二减压器和串联连接的蒸发器的主制冷剂回路,形成闭环,以及 气体注入通道,其提供气液分离器的气相部分和压缩机的压缩室之间的连通。 在气液分离器的入口管和出口管中设置有截止阀,并且设置旁通通道,用于将冷凝器的出口管直接连接到蒸发器的入口管以绕过气液分离器。 所述截止阀适于被控制,使得当通过所述气体注入通道向所述压缩机喷射的气体不被传导时,所述制冷剂流过绕过所述气液分离器的所述旁路通路,而所述气液分离器用作 接收器,用于调节在主制冷剂回路中循环的制冷剂的量。

    Control circuit for air conditioner
    10.
    发明授权
    Control circuit for air conditioner 失效
    空调控制电路

    公开(公告)号:US4557114A

    公开(公告)日:1985-12-10

    申请号:US619539

    申请日:1984-06-11

    摘要: In an air conditioner separated into an indoor unit and an outdoor unit, a control circuit comprises a three-phase power source connected in common to the indoor and outdoor units, and a signal line led out from two phases of the power source. A contact of an electromagnetic relay energizing a compressor of the air conditioner is connected on the portion of the signal line in the indoor unit in series with a current sensor sensing the current flowing through the signal line, and a contact of a protective relay protecting the compressor is connected on the portion of the signal line in the outdoor unit in series with the electromagnetic relay. A first controller is disposed in the indoor unit for controlling on-off of the relay contact of the electromagnetic relay, and a second controller is disposed in the outdoor unit for energizing the protective relay contact thereby controlling on-off of the compressor.

    摘要翻译: 在分为室内机和室外机的空调机中,控制电路包括与室内和室外单元共同连接的三相电源以及从电源两相引出的信号线。 与空气调节器的压缩机通电的电磁继电器的触点与室内机的信号线的部分串联连接,该电流传感器与感应流经信号线的电流的电流传感器串联连接,保护继电器 压缩机与电磁继电器串联连接在室外机的信号线的部分上。 第一控制器设置在室内单元中,用于控制电磁继电器的继电器触点的通断,并且第二控制器设置在室外单元中,用于激励保护继电器触点,从而控制压缩机的开关。