会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Gas shut-off system
    • 气体关闭系统
    • US4787410A
    • 1988-11-29
    • US878990
    • 1986-06-09
    • Hiroshi FujiedaTatsuo SakaTakashi Uno
    • Hiroshi FujiedaTatsuo SakaTakashi Uno
    • F23N5/18F23N5/24F16K17/36
    • F23N5/242F23N2023/08F23N2031/18F23N2031/20F23N2031/22F23N2035/14F23N5/18Y10T137/1915Y10T137/8242
    • This gas shut-off system includes a flow rate sensor (2) for detecting a gas flow rate and a control unit having a miocrocomputer (6) which determines abnormal states such as gas leak when a predetermined flow rate continuously keeps over a predetermined time period and automatically closes a shut-off valve (4) in accordance with the determination. A battery (13) is employed as a power-source for the microcomputer (16) and the shut-off valve (4). In order that the consumption amount of the battery (13) is reduced as small as possible, the microcomputer has a standby function and is set to the standby condition except gas flow rate computation and so on until the shut-off valve (4) is opened after set to the shut-off condition. An indicating device for indicating various states of the system comprises a light emitting diode (19) which is single indicator, so that power consumption is reduced.
    • PCT No.PCT / JP84 / 00477 Sec。 371日期1986年6月9日第 102(e)日期1986年6月9日PCT归档1984年10月11日PCT公布。 出版物WO86 / 02431 日期为1986年4月24日。该气体关闭系统包括用于检测气体流量的流量传感器(2)和具有微型计算机(6)的控制单元,其确定当预定流量 连续地保持预定时间段,并根据该确定自动关闭截止阀(4)。 电池(13)被用作微型计算机(16)和截止阀(4)的电源。 为了使电池(13)的消耗量尽可能地减小,微型计算机具有待机功能,并且被设置为除气体流量计算等之外的待机状态,直到截止阀(4)为 打开后设置为关闭状态。 用于指示系统的各种状态的指示装置包括单个指示器的发光二极管(19),从而降低功耗。
    • 6. 发明授权
    • Air conditioning system having a plurality of indoor units
    • 具有多个室内机的空调系统
    • US4307576A
    • 1981-12-29
    • US84774
    • 1979-10-15
    • Teruhisa TakanoHiroshi FujiedaKatsumi IshiiMichimasa Hori
    • Teruhisa TakanoHiroshi FujiedaKatsumi IshiiMichimasa Hori
    • F25B5/02F25B49/02G05D23/20F25B41/04F25B19/00
    • F25B49/02F25B5/02G05D23/1934G05D23/24F25B2600/0253Y02B30/741Y02B30/765
    • An air conditioning system comprises an outdoor unit and a plurality of indoor units, a plurality of delivery conduits for supplying working fluid from a variable capacity energy source located in the outdoor unit to the indoor units, and a plurality of control valves respectively provided in the delivery conduits. A temperature sensor and a reference temperature setting device are provided for each room for transmitting corresponding temperature data to a central control unit. The central control unit detects whether the sensed temperature of each room is increasing or decreasing as a function of time and whether the sensed temperature is above or below a predetermined temperature associated with a value established by the reference setting device. Based upon these data the central control unit provides a control signal for closing the valve to divert a certain amount of the total supply energy to other rooms. Another control signal is generated to increase the total amount of supply energy when the temperature level and its gradient of each room indicate a shortage of the total supply energy and to decrease the total amount when a total energy supply excess is indicated.
    • 一种空调系统,包括室外单元和多个室内单元,多个输送管道,用于将位于室外单元中的可变能量能量源的工作流体供应到室内单元;以及多个控制阀,分别设置在 输送管道 为每个房间提供温度传感器和参考温度设定装置,用于将相应的温度数据传送到中央控制单元。 中央控制单元检测每个房间的感测温度是随着时间的推移而增加还是减小,以及感测到的温度是否高于或低于与参考设定装置建立的值相关联的预定温度。 基于这些数据,中央控制单元提供用于关闭阀门的控制信号,以将一定量的总供应能量转移到其他房间。 当每个房间的温度水平及其梯度表示总供应能量不足时,产生供应能量总量的另一控制信号,并且当指示总能量供应超出时减少总量。