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    • 56. 发明授权
    • Heat transport system
    • 热运输系统
    • US5943879A
    • 1999-08-31
    • US51484
    • 1998-04-17
    • Shinri SadaYasushi HoriOsamu Tanaka
    • Shinri SadaYasushi HoriOsamu Tanaka
    • F25B1/00F24F5/00F25B13/00F25B25/00F25D17/02F25D11/00F25D15/00
    • F24F5/0003F25B13/00F25B25/005F25D17/02F25B2313/025F25B2341/066F25B2600/2513F25B2600/2515
    • A heat exchanger (1) on the secondary heat source, which exchanges heat with a heat exchanger (12) on the primary heat source in a primary cooling circuit (A), is connected with an indoor heat exchanger (3) through a gas pipe (6) and a liquid pipe (7), which are provided with solenoid valves (SV1, SV2), respectively. Only the solenoid valve (SV2) of the liquid pipe (7) is opened at the time of heat radiation of the heat exchanger (12) on the primary side and the liquid cooling medium is supplied from the heat exchanger (1) on the secondary side to the indoor heat exchanger (3) by the high vapor pressure of the cooling medium evaporated from the heat exchanger (1). Only the solenoid valve (SV1) of the gas pipe (6) is opened at the time of heat absorption of the heat exchanger (12) and the gas cooling medium is recovered from the indoor heat exchanger (3) to the heat exchanger (1) by the low vapor pressure of the cooling medium condensed by the heat exchanger (1).
    • PCT No.PCT / JP96 / 03130 Sec。 371日期:1998年4月17日 102(e)日期1998年4月17日PCT 1996年10月24日PCT公布。 公开号WO97 / 15800 PCT 日期1997年1月5日与主冷却回路(A)中的一次热源上的热交换器(12)进行热交换的二次热源上的热交换器(1)与室内热交换器 )通过分别设置有电磁阀(SV1,SV2)的气体管(6)和液体管(7)。 在第一侧的热交换器(12)的散热时,只有液体管(7)的电磁阀(SV2)打开,并且液体冷却介质从二次侧热交换器(1)供给 通过从热交换器(1)蒸发的冷却介质的高蒸气压向室内热交换器(3)侧。 在热交换器(12)的吸热时,只有气体管(6)的电磁阀(SV1)打开,气体冷却介质从室内热交换器(3)回收到热交换器 )通过由热交换器(1)冷凝的冷却介质的低蒸气压。
    • 60. 发明授权
    • Communication system for a ring-type network
    • 环型网络通信系统
    • US5490145A
    • 1996-02-06
    • US248862
    • 1994-05-24
    • Takumi TanabeHiroaki AsanoShinako NishiokaOsamu TanakaShiro Iwasaki
    • Takumi TanabeHiroaki AsanoShinako NishiokaOsamu TanakaShiro Iwasaki
    • H04L12/433H04J3/16
    • H04L12/433
    • The invention provides a communication network system which permits parallel access of a plurality of nodes to a transmission line and which has a high throughput and low delay, with fairness among the nodes maintained. In the communication network system, a plurality of tokens correspondingly associated with the nodes, respectively, are allowed to circulate on the transmission line. Each node is allowed to transmit data only when the frame insertion buffer is empty. The node, when having data to be transmitted, awaits the arrival of a token. If a token that has arrived corresponds to the self node, or if a node corresponding to the arrived token is downstream of the destination node as viewed from the own self node, the node forms a packet from its holding data and transmits it onto the transmission line.
    • 本发明提供了一种通信网络系统,其允许多个节点并行地访问传输线路,并且具有高吞吐量和低延迟,并且保持节点之间的公平性。 在通信网络系统中,允许分别与节点相对应的多个令牌在传输线上循环。 只有当帧插入缓冲区为空时,才允许每个节点传输数据。 当要发送的数据时,节点等待令牌的到达。 如果已经到达的令牌对应于自身节点,或者如果从自身自身节点观察到的与到达令牌对应的节点在目的地节点的下游,则节点从其保持数据形成分组并将其发送到传输 线。