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1. 发明公开

EP3298468A1 DISPOSITIF DE RÉGULATION DE DÉBIT ET SYSTÈME DE MÉLANGE COMPRENANT UN TEL DISPOSITIF 有权
标题翻译：流量控制装置和包括这种装置的混合系统
公开(公告)号：EP3298468A1
公开(公告)日：2018-03-28
申请号：EP16725081.0
申请日：2016-05-19
申请人： Exel Industries
发明人： SPICA, Maxime , BARON, Sébastien
IPC分类号： G05D7/01
CPC分类号： G05D11/006
摘要： The invention relates to a device for controlling the flow of a liquid in a pipe, which comprises a hollow body including an inlet port and an outlet port, between which a liquid is capable of flowing. The device includes at least one adjustment element rotatably movable in the hollow body, the adjustment element comprising a plurality of rotary discs rotatably secured to one another and each bored with a plurality of openings having different diameters. The device comprises intermediate discs attached relative to the adjustment element and inserted between the rotary discs, the intermediate discs being bored with at least one opening. The adjustment element is suitable for being rotated so as to place one of the openings of the rotary discs opposite the opening of the intermediate discs.

2. 发明授权

EP2519864B1 PRECISION METERING DEVICE 有权
标题翻译：精密测量装置
公开(公告)号：EP2519864B1
公开(公告)日：2014-02-26
申请号：EP10801525.6
申请日：2010-12-21
申请人： 3M Innovative Properties Company
发明人： CANDELORA, Andrew M., , ASTLE, Robert E., , BASSETT, Laurence W.,
IPC分类号： G05D11/00
CPC分类号： G05D11/006

3. 发明公开

EP2345946A3 Device and method for dilution control 有权
标题翻译： Vorrichtung und Verfahren zurVerdünnungKontrolle
公开(公告)号：EP2345946A3
公开(公告)日：2011-10-19
申请号：EP11162184.3
申请日：2007-03-21
申请人： Diversey, Inc.
发明人： Jones, Timothy , Lang, Christopher F. , Lewis, Susan K. , Roosa, Michael , Crull, Jeffrey , Maloney, Michael , Sutrina, Thomas , Mick, Jonathan
IPC分类号： G05D11/00 , G05D11/03 , B01F15/04
CPC分类号： G05D11/006 , B01F15/0416 , G05D11/001 , G05D11/003 , G05D11/008 , G05D11/03 , Y10T137/0329
摘要： A dilution control device and method of operating the same. The dilution control device can include a structure for dispensing concentrate and diluent fluid in a desired dilution ratio utilizing volumetric dosing. In some embodiments, diluent fluid drives a wheel or compresses a pliable concentrate bag in order to dispense concentrate in the desired ratio with the diluent fluid. In some embodiments, one or more floats can be used to drive a pump or actuate a valve to dispense concentrate at a particular rate proportional with the flow rate of the diluent fluid. In some embodiments, a rocker is responsive to the flow of diluent fluid to pump concentrate. In some embodiments, the dilution control device can be operable to automatically modulate the dispense rate of concentrate when the diluent fluid flow rate is varied in order to maintain a predetermined dilution ratio.
摘要翻译：稀释控制装置及其操作方法。稀释控制装置可以包括使用体积计量剂以期望的稀释比率分配浓缩物和稀释液的结构。在一些实施方案中，稀释剂流体驱动轮或压缩柔韧的浓缩袋以便以稀释剂流体以期望的比例分配浓缩物。在一些实施例中，可以使用一个或多个浮子来驱动泵或致动阀以以与稀释液流速成比例的特定速率分配浓缩物。在一些实施例中，摇臂响应于稀释液流动来泵送浓缩物。在一些实施方案中，当稀释液流速改变以便维持预定稀释比时，稀释控制装置可操作以自动调节浓缩物的分配速率。

4. 发明公开

EP1548535A2 A proportioner 审中-公开
标题翻译： Dosiervorrichtung
公开(公告)号：EP1548535A2
公开(公告)日：2005-06-29
申请号：EP04029791.3
申请日：2004-12-16
申请人： Bron, Dan
发明人： Bron, Dan
IPC分类号： G05D11/03
CPC分类号： G05D11/006 , G05D11/03
摘要： The invention provides a proportioner (2) for the internal admixture, at a constant proportioning ratio, of an inflowing liquid additive to a liquid carrier, the proportioner including a first flow-attenuating means (12), and a second flow-attenuating (25) means, wherein the first and second flow-attenuating means are mechanically coupled and biased by biasing means (16) against the carrier inflow.
摘要翻译：本发明提供了一种配比剂（2），其用于以恒定的比例配比将流入的液体添加剂与液体载体混合，所述配料器包括第一流动衰减装置（12）和第二流动衰减装置（25））装置，其中第一和第二流动衰减装置通过偏置装置（16）机械联接和偏压抵靠载体流入。

5. 发明公开

EP1506465A1 FLUID DISPENSING SYSTEM AND DUAL-MODE, SYSTEM FLUID ACTUATED VALVE FOR USE THEREIN 审中-公开
标题翻译：流体供给系统和系统中的流体驱动阀带双模式以供其使用
公开(公告)号：EP1506465A1
公开(公告)日：2005-02-16
申请号：EP02739240.6
申请日：2002-05-09
申请人： International Dispensing Corporation
发明人： FRIEDMAN, Mitchell, A.
IPC分类号： G05D11/03
CPC分类号： G05D11/006
摘要： Disclosed is a fluid dispensing system for precisely controlling mixing of a first fluid (i.e., a diluent such as water) with a s econd fluid (i.e., a concentrate) at a mixing point within the s ystem. A valve (10) is positioned in the system along the line ofsupply (501) of the second fluid upstream of the mixing point (701), such valve (10) being simultaneously actuated through applic ation of positive and/or negative pressure to allow the second fluid to flow through the valve (10). The pressure is generated fr om the first fluid to be dispensed by the system and mixed with the second, such that the termination of flow of the first fluid immediately terminates flow of the second fluid to ensure proper mixing of the two fluids in the final solution, thus preventing inadvertent leakage of the second fluid or collection of the second fluid within the flow system which may become subject to spoila ge or contamination.

6. 发明授权

EP0789863B1 IN-LINE VENTURI 失效
标题翻译：在线VENTURI
公开(公告)号：EP0789863B1
公开(公告)日：2003-04-23
申请号：EP95939738.1
申请日：1995-11-03
申请人： T I Properties, Inc.
发明人： CONRAD, Wayne, Ernest , CONRAD, Helmut, Gerhard , PHILLIPS, Richard, Stanley , PHILLIPS, Andrew, Richard, Henry , BOWMAN, Gerald, Earl , PRESTON, Michael, John
IPC分类号： G05D11/03 , B01F5/04
CPC分类号： G05D11/006 , Y10T137/0363 , Y10T137/87281 , Y10T137/87346 , Y10T137/87547 , Y10T137/87603 , Y10T137/87619 , Y10T137/87652
摘要： A plate (10) supports a venturi (11) within a conduit (20) and divides the fluid flow stream into a first stream which flows through the venturi tube (11) and a second stream which bypasses the venturi tube (11). A variety of adjusting mechanisms are disclosed for varying the cross-sectional area of the bypass flow. The apparatus is adapted to allow the back pressure within the venturi tube (11) to force an increasing proportion of the flow stream to bypass the venturi tube (11) in order to maintain a relatively constant aspiration rate within the venturi tube. The adjustment mechanisms disclosed include a second plate (12), similar to the first plate (10), which is manually rotated and a blocking ring (60) which moves responsive to changes in rate of flow of the fluid flow stream. Helical passages (605) may also be provided at the outlet to promote mixing.

7. 发明授权

EP0674249B1 Mixing or homogenizing a liquid and a gas and measuring the flow of the mixture 失效
标题翻译：混合或均化用气体的液体，测定混合物的流动
公开(公告)号：EP0674249B1
公开(公告)日：2000-01-26
申请号：EP95108997.8
申请日：1990-05-04
申请人： FRAMO ENGINEERING AS , NORSK HYDRO A/S
发明人： Mohn, Frank , Martin, Wallace William
IPC分类号： G05D11/00
CPC分类号： G01F1/74 , B01F3/04099 , B01F3/0446 , B01F3/08 , B01F3/0869 , B01F3/0876 , B01F5/0426 , B01F5/0663 , B01F15/00123 , B01F15/0203 , G01F1/88 , G05D11/006 , Y10S261/75

8. 发明公开

EP0973081A1 Metering device 有权
标题翻译： Dosiervorrichtung
公开(公告)号：EP0973081A1
公开(公告)日：2000-01-19
申请号：EP99112326.6
申请日：1999-06-26
申请人： Rigab Räddningsutrustning i Göteborg AB
发明人： Andersson, Ulf
IPC分类号： G05D11/00
CPC分类号： G05D11/006 , Y10T137/2499 , Y10T137/2514
摘要： The invention relates to a metering device for the metered admixture of a first fluid in a second fluid. The device comprises a housing (10) with a first inlet (15, 16), a second inlet (11), and an outlet (14) for a mixture of the two fluids. The housing (10) also contains a moving body (18) which is so arranged as to be influenced by a flow of fluid through the housing and exhibits means for regulating the first fluid, in such a way that a change in the flow at the outlet (14) produces a change in the flow of the first fluid. The inlet (15, 16) for the first fluid is connected to a tubular channel (17), which is centred essentially coaxially inside the outlet (14). The body (18) is mounted so that it is capable of displacement along the outside of the tubular channel (17), against the effect of a spring device (21) acting in a direction downstream. The tubular channel (17) is provided with at least one opening (22) for the first fluid, which opening is exposed as the body (18) is displaced in a direction downstream.
摘要翻译：本发明涉及一种用于在第二流体中计量混合第一流体的计量装置。该装置包括具有第一入口（15,16），第二入口（11）和用于两种流体的混合物的出口（14）的壳体（10）。壳体（10）还包括移动体（18），其被布置成受到通过壳体的流体流的影响，并且呈现用于调节第一流体的装置，使得流体在出口（14）产生第一流体的流动的变化。用于第一流体的入口（15,16）连接到管状通道（17），管状通道（17）基本上同轴地位于出口（14）内。主体（18）被安装成使其能够沿着沿着下游方向作用的弹簧装置（21）的作用沿着管状通道（17）的外侧移动。管状通道（17）设置有用于第一流体的至少一个开口（22），当主体（18）沿下游方向移位时，该开口暴露。

9. 发明公开

EP0890145A1 DISPOSITIFS DESTINES A DOSER DES FLUIDES SOUS L'EFFET DE CHANGEMENTS DE NIVEAU 失效
标题翻译： DEVICE FOR填充液的影响下电平的变化
公开(公告)号：EP0890145A1
公开(公告)日：1999-01-13
申请号：EP97915526.0
申请日：1997-03-20
申请人： TOURNASSAT, Claude , LECOFFRE, Yves
发明人： TOURNASSAT, Claude , LECOFFRE, Yves
IPC分类号： E03D9 , G05D11
CPC分类号： E03D9/038 , G05D11/001 , G05D11/006 , Y10T137/4891
摘要： A device for delivering a calibrated volume of a first liquid (203, 404, 504) during the filling or draining of a main container (202, 402, 502) with a second liquid (204), is disclosed. The device includes said main container (202, 402, 502) containing said second liquid (204) and comprising means for controlling the filling and draining cycles of said second liquid (204); an auxiliary container (201, 401, 501) containing said first liquid (203, 404, 504); and a generally vertical calibrating element (207, 406, 506) comprising a lower end and an upper end. The lower end of the calibrating element is connected to the main container (202, 402, 502) in such a way that said first or second liquid can enter said calibrating element (207, 406, 506) up to a level related to the level of the second liquid in said main container (202, 402, 502) during filling thereof. Means are provided for controlling the outflow from the auxiliary container (201, 401, 501) of a volume of said first liquid that is substantially the same as the volume of the first or second liquid that previously entered said calibrating element while said main container was being drained.

10. 发明公开

EP0884966A1 SYSTEM ZUR ANWENDUNGSGERECHTEN BEREITSTELLUNG EINER BODENREINIGUNGSFLÜSSIGKEIT 失效
标题翻译：系统所使用的只是提供了一个地板清洗液
公开(公告)号：EP0884966A1
公开(公告)日：1998-12-23
申请号：EP97903370.0
申请日：1997-02-25
申请人： HENKEL-ECOLAB GmbH & CO. OHG
发明人： KOHL, Albert , FREZAL, Jean-Claude , BORTOLOTTI, Jean-Marc , BERTRAND, Michel , ALVARO, Fernand , DUFFAL, Pierre , GIULIANO, Jean-Marc
IPC分类号： A47L11 , G05D11
CPC分类号： A47L11/4083 , A47L11/03 , A47L11/34 , G05D11/006
摘要： A system for filling liquid tanks (22) of automatic floor-cleaning devices (19) comprising a preferably fixed, large-capacity storage tank (1) for the floor cleaning liquid (25), a storage container (14) for a concentrated cleaning agent (27) and mobile automatic floor-cleaning devices (19) is to be designed so that the liquid tank in the automatic floor-cleaning device can be filled substantially more quickly and simply. This is achieved by means of a storage tank (1) with at least one liquid discharge pipe (20) which can be connected to the liquid tank (22) of the automatic floor-cleaning device (19), where the storage tank is arranged in a frame (2) in such a way that the container discharge aperture (20a) for the liquid discharge pipe (20) is above the liquid tank (22) of the automatic floor-cleaning device (19).

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