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    • 16. 发明公开
    • NOZZLE FOR APPLYING A POWDER
    • 喷嘴将粉末
    • EP2512281A1
    • 2012-10-24
    • EP10787803.5
    • 2010-12-13
    • Kao Germany GmbH
    • LOTT, ManfredWEICHAUS, Dirk
    • A45D19/02A45D33/02A61J1/06B65D47/06
    • A45D33/02A45D19/02
    • It is provided a nozzle (10) for applying a powder, particularly a pulverized hair treatment product, particularly preferred a cosmetic and/or dermatological product, comprising a cap (12) for being connected to a squeezable container for storing the powder, an outlet conduit (14) protruding from the cap (12) along an axial direction (16) for dispensing the powder through the cap (12). According to the invention a mesh (28) covering the outlet conduit (14) for retaining the powder and for pulverizing powder agglomerates is provided, wherein the mesh (28) comprises in a region covering the outlet conduit passages, and the outlet conduit (14) comprises an inner surface (22) for guiding the powder, wherein the inner surface (22) is inclined with respect to the axial direction (16) of the outlet conduit (14) by an angle α of 0.0°≤ α ≤ 15.0°, particularly 1.0°≤ α ≤ 12.5°, preferably 1.5°≤ α ≤ 8.0°, further preferred 2.0°≤ α≤ 7.0°, more preferred 2.5° ≤ α ≤ 6.0° and most preferred α = 3.0° ± 0.2°. Due to the mesh (28) powder agglomerates can be pulverized ensuring a very fine powder with small particle sizes. Since the mesh (28) not only retains the powder particles but also pulverizes powder agglomerates, a homogenous particle size distribution of the dispensed powder particles can be ensured. Due to the small inclination angle α a steep course of the inner surface (22) of the outlet conduit (14) is given leading to an increased flow velocity at a reduced risk of accumulations and agglomerations of the powder particles. Due to the reduced amount of agglomerations inside the outlet conduit (14) the risk of clogging when a powder is dispensed is reduced and a homogenous particle size distribution of the dispensed powder particles is given.
    • 19. 发明公开
    • VERFAHREN ZUR UMWANDLUNG VON WÄRMEENERGIE IN MECHANISCHE ENERGIE MIT HOHEM WIRKUNGSGRAD
    • 方法和设备,用于将热能转化为机械能高效率
    • EP1866522A1
    • 2007-12-19
    • EP05733484.9
    • 2005-04-08
    • Oser, Erwin
    • RANNOW, MichaelOSER, Erwin
    • F01K25/06F01K25/08
    • F01K25/06F01K25/065F01K25/08
    • The invention relates to a method and to a system for converting thermal energy into mechanical, electric and/or thermal energy with a high degree of efficiency by means of relieving a gaseous mixture in an expansion device (13) which is connected to an evaporator (3). The method consists of expulsing at least one first component of a mixture, which comprises at least one first component and at least one expulsion agent, in a separation device (2) by supplying thermal energy from an energy source (1), and transferring said first component to an evaporator (3). The expulsion agent is introduced in a separate manner into an expulsion washer (6), at least one second component is added to the expulsed first component(s) in the evaporator (3) by forming a mixture, the mixture which is formed from the expulsed first component(s) and the second component(s), which is a vapour in the form of a compressed gas and which is guided to at least one low pressure expansion device (4), is introduced and relieved, the relieved, released energy is partially transformed into mechanical, electric and/or thermal energy, the relieved mixture is introduced into at least one expulsion washer (6), wherein the expulsion agent is introduced into the mixture, the first component and the expulsion agent form a mixture by releasing thermal energy, which extracts the energy from at least one first component of the mixture, and the second component(s) is/are increased and is/are separated from the mixture, and the mixture is returned from the expulsion washer (6) into the separating device (2), and the second component(s) are returned from the expulsion washer (6) into the evaporator (3).
    • 20. 发明公开
    • CONTAINER
    • 容器
    • EP2328817A1
    • 2011-06-08
    • EP09809291.9
    • 2009-08-25
    • KPSS-Kao Professional Salon Services GmbH
    • NIEPOTH, Günther
    • B65D47/24B65D81/32B65D83/14
    • B65D81/3255B65D47/242
    • A container is provided comprising a receiving vessel (12) and an outlet part (14), wherein the outlet part (14) comprises a one-way valve (24) and at least one bypass passage (32) bypassing the one-way valve (24), wherein the outlet part (14) is at least partly movable with respect to the receiving vessel (12) between a closed position and an opened position, wherein in the closed position the receiving vessel (12) seals the bypass passage (32) and in the opened position the receiving vessels (12) unseals the bypass passage (32). Due to the one-way valve (24) of the alternative container (10) the filling is facilitated without complicating emptying, since it is prevented that the content (42) of the container (10) flows back accidently.
    • 提供了包括接收容器(12)和出口部分(14)的容器,其中出口部分(14)包括单向阀(24)和至少一个旁路通道(32),旁路通道(32)绕过单向阀 (24),其中所述出口部分(14)相对于所述接收容器(12)至少部分地在关闭位置和打开位置之间移动,其中在所述关闭位置,所述接收容器(12)密封所述旁路通道 32)并且在打开位置中接收容器(12)开启旁路通道(32)。 由于替代容器(10)的单向阀(24),因为防止了容器(10)的容纳物(42)意外地回流,所以容易进行填充而不会使清空复杂化。