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    • 3. 发明授权
    • Regulation device for a turbo compressor unit for supercharging an
internal combustion engine
    • 用于对内燃机进行增压的涡轮压缩机单元的调节装置
    • US4597264A
    • 1986-07-01
    • US555837
    • 1983-11-28
    • Giovanni Cipolla
    • Giovanni Cipolla
    • F02B37/18F02B37/12
    • F02B37/186F02D2200/0406Y02T10/144
    • A device for regulating the supercharging of an engine, of the type provided with a pressure limiting valve disposed in a branch of the supply duct of a turbine of the turbo compressor unit and operable to regulate the flow rate of gas supplied to the turbine. The valve is pneumatically controlled by means of an actuator which detects the pressure difference between a first and a second chamber. The first chamber is connected to the atmosphere and the second chamber is connected with valve means for alternatively connecting this latter to the atmosphere and to an accumulator maintained at a substantially constant pressure different from atmospheric pressure, and for fluid tight sealing the second chamber, in such a way as to determine and then maintain in it a control pressure the value of which is variable continuously between that of the atmospheric pressure and that of the pressure in the said accumulator.
    • 一种用于调节发动机增压的装置,其具有设置在涡轮压缩机单元的涡轮机的供应管道的分支中的限压阀的类型并且可操作以调节供应到涡轮机的气体的流量。 该阀通过一个致动器进行气动控制,该致动器检测第一和第二室之间的压力差。 第一室连接到大气,第二室与阀装置连接,用于将其与大气交替地连接并保持在与大气压不同的基本上恒定的压力下的蓄能器,并且用于流体密封第二室 这样一种方式来确定并且然后保持其值在大气压力和所述蓄能器中的压力值之间连续变化的控制压力。
    • 4. 发明申请
    • Device for Detecting Leaks of Fluids
    • 检测流体泄漏的装置
    • US20100258204A1
    • 2010-10-14
    • US12759812
    • 2010-04-14
    • Giovanni Cipolla
    • Giovanni Cipolla
    • F17D5/06F16K31/02F16K17/20G08B21/00
    • E03B7/071G01F1/05G01F5/00G01F15/005G01F15/10Y02A20/15Y10T137/7727Y10T137/7761
    • A device for detecting leaks of fluids includes means for metering flow of a fluid towards a premises, shut-off means for the fluid, operable between a delivery configuration of the fluid and a closed configuration to allow/prevent its transit towards the premises, and a management and control unit, able to act in conjunction with the metering means of the flow and to send a signal to the shut-off means to switch from the delivery to the closed configuration. The management and control unit comprises enabling means, able to allow or prevent the signal to be sent to the shut-off means. The device comprises, in addition, means for detecting the presence of a user in the premises, operatively connected to the enabling means in such a way that these allow the signal to be sent to the switch if the presence detector means detect the absence of the user in the premises.
    • 用于检测流体泄漏的装置包括用于计量流体朝向房舍的流动的装置,用于流体的切断装置,可在流体的输送构造和封闭构型之间操作以允许/防止其向房舍的过境;以及 管理和控制单元,其能够与流量的计量装置一起作用,并向关闭装置发送信号以从输送切换到关闭配置。 管理和控制单元包括能够允许或防止将信号发送到关闭装置的启用装置。 此外,该设备还包括用于检测房屋中的用户的存在的装置,可操作地连接到启用装置,使得这些允许信号被发送到交换机,如果存在检测器装置检测到不存在 用户在场所。