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    • 21. 发明公开
    • Water piping system
    • Wasserleitungssystem。
    • EP0597554A1
    • 1994-05-18
    • EP93203225.3
    • 1992-01-07
    • KABUSHIKI KAISHA OZE
    • Takahashi, Yoshishige
    • E03B7/10
    • E03B7/10Y10T137/1353Y10T137/1987Y10T137/6606Y10T137/6969Y10T137/7737Y10T137/7759Y10T137/7761
    • The present invention provides a water piping system wherein when the temperature of the water drops, the water is completely drawn out of the hose, thereby preventing a water pipe from rupturing or cracking in the wintertime.
      The water pipe including a reducing valve (3) which is at a position higher than a waterstop valve (2) is connected with a hose (5) through a first electromagnetic valve (4). The required number of second electromagnetic valves (7) are located intermediate on the hose. When the ambient temperature has dropped to a predetermined temperature, a heater means associated with said second electromagnetic valves (7) is actuated, and when the ambient temperature rises, said heating means stop heating.
    • 本发明提供了一种水管系统,其中当水的温度下降时,水完全从软管中抽出,从而防止水管在冬季发生破裂或破裂。 在比止回阀(2)高的位置的包括减压阀(3)的水管通过第一电磁阀(4)与软管(5)连接。 所需数量的第二电磁阀(7)位于软管的中间。 当环境温度下降到预定温度时,与所述第二电磁阀(7)相关联的加热器装置被致动,并且当环境温度升高时,所述加热装置停止加热。
    • 22. 发明公开
    • Water piping system
    • Wasserleitungssystem。
    • EP0527545A2
    • 1993-02-17
    • EP92300118.4
    • 1992-01-07
    • KABUSHIKI KAISHA OZE
    • Takahashi, Yoshishige
    • E03B7/10
    • E03B7/10Y10T137/1353Y10T137/1987Y10T137/6606Y10T137/6969Y10T137/7737Y10T137/7759Y10T137/7761
    • The present invention provides a water piping system wherein when a predetermined time elapses after the flow of the water in a hose (5) has stopped, the water is drawn out of the hose, thereby preventing proliferation of various bacteria in the water standing stagnant in the hose and when the temperature of the water drops, the water is completely drawn out of the hose, thereby preventing a water pipe from rupturing or cracking in the wintertime.
      The water pipe (1) including a reducing valve (3) which is at a position higher than a waterstop valve (2) is connected with a hose (5) through a first electromagnetic valve (4). The required number of second electromagnetic valves (7) are located intermediate on the hose. When a predetermined time elapses after the flow of the water through the hose has stopped, the first valve is temporalily closed while the second valves are opened. When a water-temperature sensor incorporated into one of the second valves senses that the temperature of the water has dropped to a predetermined lever, the first valve is closed while the second valves are put open.
    • 本发明提供一种水管系统,其中当在软管(5)中的水流已经停止之后经过预定时间时,水被从软管中抽出,从而防止水中停滞的水中各种细菌的增殖 软管,当水温下降时,水完全从软管中抽出,从而防止水管在冬季发生破裂或开裂。 包括位于高于止水阀(2)的位置的减压阀(3)的水管(1)通过第一电磁阀(4)与软管(5)连接。 所需数量的第二电磁阀(7)位于软管的中间。 当在通过软管的水流动已经停止之后经过预定时间时,第一阀在第二阀打开的同时被暂时关闭。 当结合到第二阀中的一个的水温传感器感测到水的温度已经下降到预定的杆时,第一阀关闭,而第二阀打开。
    • 23. 发明公开
    • Retarding heat tracing system and method of making same
    • VerzögerndesWärmeübertragungssystemund Verfahren zu seiner Herstellung。
    • EP0483681A1
    • 1992-05-06
    • EP91118229.3
    • 1991-10-25
    • THERMON MANUFACTURING COMPANY
    • Barth, Roy E.Fritz, Atlee E.Venable, Joseph M.McDonald, Arthur
    • F17D1/18F16L53/00E03B7/10
    • C09K5/08F16L53/32F16L53/38F28D7/0008F28F13/00Y10T29/49377Y10T137/6579
    • A retarding heat tracing system (10) and method of making same adapted to externally heat a process pipe (P) including a channel member (16), a heat transfer element (14), a retarding heat transfer strip (12) made from a retarding heat transfer material (13), and a plurality of clamping members (18). The retarding heat transfer strip (12) has a longitudinal cavity (24) which receives the heat transfer element (14). The external shape (22) of the retarding heat transfer strip (12) substantially conforms to a longitudinal recess of the channel member (16). The retarding heat transfer strip (12) with heat transfer element (14) is positioned in the recess of the channel member (16) and the clamping members (18) attach the channel member (16) to the process pipe (P). The retarding heat transfer material (13) optimizes the heat transfer between the heat transfer element (14) and the process pipe (P) while minimizing the heat transfer element (14) heat loss.
    • 一种延迟热追踪系统(10)及其制造方法,其适于外部加热包括通道部件(16),传热元件(14),延迟传热带(12)的过程管(P) 延迟传热材料(13)和多个夹紧构件(18)。 延迟传热带(12)具有容纳传热元件(14)的纵向腔(24)。 延迟传热带(12)的外部形状(22)基本上与通道部件(16)的纵向凹部相符合。 具有传热元件(14)的延迟传热带(12)定位在通道构件(16)的凹部中,并且夹紧构件(18)将通道构件(16)附接到处理管道(P)。 延迟传热材料(13)优化传热元件(14)和处理管(P)之间的热传递,同时最小化传热元件(14)的热损失。
    • 29. 发明公开
    • FROSTSICHERE AUSSENARMATUR UND VERFAHREN ZUR MONTAGE DERSELBEN
    • 用于装配FROST安全外嵌及其方法
    • EP3139074A1
    • 2017-03-08
    • EP16181286.2
    • 2016-07-26
    • Gebr. Kemper GmbH + Co. KG Metallwerke
    • Fries, Stefan
    • F16K31/46E03B7/10
    • F16K31/46E03B9/025
    • Die vorliegende Erfindung betrifft eine frostsichere Auslaufarmatur und ein Verfahren zu deren Montage. Die frostsichere Auslaufarmatur hat ein Ventilgehäuse (10), welches einen Ventilsitz (26) ausbildet, ein Auslaufgehäuse (30) und eine Zwischenspindel (50), die in einem Zwischenrohr (80) aufgenommen ist, welches das Auslaufgehäuse (30) mit dem Ventilgehäuse verbindet. Die Zwischenspindel (50) ist als Hohlspindel ausgebildet und formt einen Strömungsweg für das Fluid von dem Ventilgehäuse (10) zu dem Auslaufgehäuse (30) aus. Zur leichteren und kostengünstigeren Montage und zum Schutz vor Frostschäden durch Einfrieren im Fall unsachgemäßer Bedienung der Auslaufarmatur wird mit der vorliegenden Erfindung vorgeschlagen, die Zwischenspindel durch ein Kunststoffrohr auszubilden. Bei dem erfindungsgemäßen Verfahren zur Montage wird das mit dem Ventilgehäuse verbundene Zwischenrohr an einer Gebäudewand montiert. Die als Kunststoffrohr ausgebildete Zwischenspindel (50) wird auf Länge geschnitten und in einen Aufnahmeabschnitt (110) eingebracht, der an einer Spindel eines in das Auslaufgehäuse einsetzbaren Ventiloberteils vorgesehen ist. Nach Befestigen des Auslaufgehäuses an dem Zwischenrohr wird eine Spannhülse (39) in das Kunststoffrohr (50) eingedrängt, um das Kunststoffrohr (50) zwischen der Spannhülse (39) und dem Aufnahmeabschnitt (110) radial zu verpressen.
    • 本发明涉及一种防冻出口接头和它们的组件的方法。 该防冻出口具有形成的阀座(26),喷嘴壳体(30)和中间轴(50),其在中间管接收到出口壳体(30)与阀壳体连接的阀壳体(10),(80)嵌合 , 中间轴(50)被设计为空心轴,并形成流路用于从所述阀壳体(10)到所述流体出口,所述外壳(30)。 用于通过在所述出口的操作不当的情况下,冷冻更容易和更经济有效的安装,并防止冻害拟合与本发明提出的以形成通过塑料管的中间主轴。 在用于安装连接到所述阀壳体的中间管本发明的方法被安装在建筑物的墙壁。 在为塑料管中间轴(50)被切割成一定长度并在接收部(110)被引入,其设置在主轴上的阀插入的进入出口壳体上部形成。 所述出口主体固定到中间管在塑料管的夹紧套筒(39)后(50)被强制压缩夹紧套筒(39)和所述接收部(110)径向地之间的塑料管(50)。
    • 30. 发明公开
    • FROST COMPENSATOR FOR A WATER APPLICATION DEVICE
    • FROSTKOMPENSATORFÜREINE WASSERAPPLIKATIONSVORRICHTUNG
    • EP3119945A1
    • 2017-01-25
    • EP14713424.1
    • 2014-03-20
    • Husqvarna AB
    • MÜLLER-BRAUN, MatthiasFREY, ReinerASAL, BenjaminWENZEL, Edmond
    • E03B7/10B05B9/01B05B1/30B05B12/00
    • B05B9/01B05B1/3013B05B12/002B05B15/14
    • A water application device (10, 100) may include a main body (20, 110) graspable along a handle portion (22, 119) thereof by an operator, an operable member (30, 140), and a flow channel. The main body (20, 110) may house a flow control assembly (50) configured to enable the device to execute a control function relative to flow of water through the device. The operable member (30, 140) may be operably coupled to the main body (20, 110) to interface with the flow control assembly (50) to alternately provide flow and stop flow through the device. The flow channel may be formed inside the main body to define a flow path between an inlet portion (26, 114) and an outlet portion (24, 112) of the device. The flow channel may define at least one critical area in which water is enabled to collect when the water application device is not applying water. The critical area may include at least one compensator receiver (320) configured to receive a compensator (300) comprising compressible material configured to enable the compensator to be compressed within the critical area to increase an effective volume of the critical area. One of the compensator or the critical area may be provided with at least one retention rib (330, 340) to facilitate holding the compensator in the critical area.
    • 水施加装置(10,100)可以包括主体(20,110),其可由操作者可操作的手柄部分(22,119),可操作构件(30,140)和流动通道。 主体(20,110)可以容纳流量控制组件(50),流量控制组件(50)被配置为使得装置能够执行相对于通过装置的水流的控制功能。 可操作构件(30,140)可以可操作地联接到主体(20,110)以与流量控制组件(50)相接触以交替地提供流动并阻止流过装置。 流动通道可以形成在主体内部以限定在装置的入口部分(26,114)和出口部分(24,112)之间的流动路径。 当水施加装置不施加水时,流动通道可以限定使水能够收集的至少一个关键区域。 关键区域可以包括至少一个补偿器接收器(320),其被配置为接收包括可压缩材料的补偿器(300),该可压缩材料被配置为使补偿器能够在关键区域内被压缩以增加临界区域的有效体积。 补偿器或临界区域中的一个可以设置有至少一个保持肋(330,340),以便于将补偿器保持在临界区域中。