公开(公告)号：US20030116489A1

公开(公告)日：2003-06-26

申请号：US10313816

申请日：2002-12-05

发明人： Kuniaki Terato

IPC分类号： E04H003/16

CPC分类号： A01K63/045

摘要： A water circulation and filtration system for maintaining a high level of water quality in aquariums is provided. In one embodiment, the inventive system comprises a vertical water flushing tube connected to a water supply or a reverse power-head pump and having an opening positioned in proximity to the base of the aquarium. A water circulation tube and water draining tube, each of which has openings located immediately above the base of the aquarium, are provided at the opposing end of the aquarium. The water circulation tube is connected at its other end to a standard filter, while the water draining tube is connected at its other end to a hose leading to a sink, drain or external container. In a second embodiment, water from the aquarium passes through a water draining tube to a filtration chamber which is connected in series to at least one additional filtration chamber. A pump is connected to the final filtration chamber and positioned, in the direction of water flow, after the final filtration chamber. Filtered water passes from the final filtration chamber into the aquarium by means of a water draining tube.

摘要翻译： 提供了一种用于保持水族箱水质高水平的水循环和过滤系统。 在一个实施例中，本发明的系统包括连接到供水或反向动力头泵的垂直水冲洗管，并且具有位于靠近水族箱底部的开口。 在水族箱的相对端处设置有水循环管和排水管，每个管都具有位于水族箱底部正上方的开口。 水循环管的另一端连接到标准过滤器，而排水管的另一端连接到通向水槽，排水管或外部容器的软管。 在第二个实施例中，来自水族箱的水通过排水管到与至少一个额外的过滤室串联连接的过滤室。 泵连接到最终的过滤室，并在水流的方向上定位在最后的过滤室之后。 过滤的水通过排水管从最终过滤室进入水族箱。

公开(公告)号：US20010052487A1

公开(公告)日：2001-12-20

申请号：US09906205

申请日：2001-07-16

发明人： Joseph A. King

IPC分类号： E04H003/16 ,  E04H004/12

CPC分类号： C02F1/505 ,  A01N59/16 ,  C02F1/001 ,  C02F1/004 ,  C02F1/285 ,  C02F1/688 ,  C02F2103/42 ,  C02F2201/006 ,  A01N59/20 ,  A01N25/34 ,  A01N25/24 ,  A01N2300/00

摘要： A dual filter apparatus and a process of making a dual filter apparatus that minimizes disruption to the normal flow pattern through the filter apparatus by forming a porous medium suitable to carry a water treatment composition thereon and placing a bacteria killing material proximate the porous filter medium for in situ killing of bacteria and removal of debris from the water by screening action of the porous filter medium that entraps debris thereon.

摘要翻译： 双过滤器装置和制造双过滤器装置的方法，其通过形成适于在其上携带水处理组合物的多孔介质并使细菌杀死材料靠近多孔过滤介质而使通过过滤装置的正常流动模式的破坏最小化， 原位杀死细菌并从水中除去残留物的多孔过滤介质的作用。

公开(公告)号：US20040040908A1

公开(公告)日：2004-03-04

申请号：US10458283

申请日：2003-06-11

发明人： Pekka Orava ,  Jussi Uotila ,  Gennadi Zaitsev

IPC分类号： E04H003/16

CPC分类号： C02F3/34 ,  C02F1/001 ,  C02F1/32 ,  C02F2103/002 ,  C02F2103/42

摘要： The invention relates to a spa water circulation system and a method of circulating spa water. The water consumption at a spa as well as at a swimming hall consists of both pool water and grey water, which is mainly shower water. Both waters are purified. The present invention provides an economical solution for purifying both these waters by circulating the waters through two purification systems which are connected to each other and through which even the filter wash waters may be circulated.

摘要翻译： 本发明涉及一种温泉水循环系统和一种循环温泉水的方法。 水疗中心以及游泳馆的用水量均为泳池水和灰水，主要为淋浴水。 两个水都被净化。 本发明提供了一种经济的解决方案，用于通过使水通过彼此连接的两个净化系统循环并且甚至过滤器洗涤水可以通过其循环来净化这两种水。

公开(公告)号：US20020027097A1

公开(公告)日：2002-03-07

申请号：US09919166

申请日：2001-07-31

发明人： James Baer

IPC分类号： E04H003/16

CPC分类号： E04H4/1254

摘要： A collection device is provided for collecting floating leaves, bugs, and other surface debris in a swimming pool. A leaf net is attached to a bracket that is clamped/mounted to the edge of a swimming pool. The leaf net extends a minimal horizontal distance into the water of a pool to minimize swimmer interference, has a low profile so that it will not interfere with a pool cover, and easily slides off of the mounting pole for containment of and removal of collected debris.

公开(公告)号：US20040159598A1

公开(公告)日：2004-08-19

申请号：US10776042

申请日：2004-02-09

申请人： Tetra Holding (US), Inc.

发明人： John Edward Fox ,  Rodney Allen Parker

IPC分类号： E04H003/16 ,  A01K063/04 ,  B01D024/04

CPC分类号： A01K63/045

摘要： The invention relates to aquarium filters providing improved water filtration without accelerated clogging. The present invention also relates to methods of using such filters.

公开(公告)号：US20030196942A1

公开(公告)日：2003-10-23

申请号：US10418430

申请日：2003-04-18

发明人： Larry Wayne Jones

IPC分类号： E04H003/16

CPC分类号： E04H4/1209

摘要： A Process and Interface to reduce the energy required to operate a swimming pool pump. The process improves the conventional process by causing the pump to vary its operation based on variable filter loading conditions. The process uses a flow sensor to send a signal to the interface which then signals a variable frequency drive to increase or decrease the speed of the pump motor in compliance with user programmed flow. The pump operates at reduced energy until the filter load increases due to captured debris. As the filter load increases, the pump speed increases.

摘要翻译： 一个减少操作游泳池泵所需能量的过程和界面。 该过程通过使泵基于可变过滤器负载条件改变其操作来改进常规过程。 该过程使用流量传感器将信号发送到接口，然后信号通知变频驱动器，以根据用户编程的流量增加或减少泵马达的速度。 该泵以较低的能量运行，直到过滤器负载由于捕获的碎片而增加。 随着过滤器负载的增加，泵的速度增加。

公开(公告)号：US20020040869A1

公开(公告)日：2002-04-11

申请号：US10001425

申请日：2001-11-01

申请人： PISCINES DESJOYAUX S.A.

发明人： Jean Louis Desjoyaux ,  Pierre Louis Desjoyaux ,  Catherine Jandros

IPC分类号： E04H003/16

CPC分类号： E04H4/1209 ,  E04H4/1245 ,  F16L9/22 ,  F16L45/00

摘要： The device comprises filtration means and pumping means each housed in a compact unit mounted with the panels particularly of the swimming pool basin, the said unit comprising a compartment (A) housing the filtration means in communication with the water of the basin, and a compartment (B) out of the water and containing the pumping means, the device comprising: on the same side as the filtration compartment (A), and for the intake, an assembly made up of two 90null elbows (1) and (2), one of the elbows (1) having arrangements (1b) for coupling to the bottom of the member containing the filtration means, while the other elbow (2) has arrangements for coupling with a straight element (3); on the same side as the pumping compartment (B) and for the intake, two 90null elbows (5) and (6), one of the elbows (5) being coupled to a straight element (7), the other elbow (6) being connected to the delivery side of the pump nullsicnull; on the same side as the pumping compartment (B) and for the delivery, two 90null elbows (8) and (9), one of the elbows (9) being coupled to a straight element (10), the other elbow (8) being connected to the delivery side of the pump; on the same side as the filtration compartment and for delivery, an elbowed assembly (11) exhibiting a recess (11d) which can be shut off at will either by a solid element (12) or by an element (13) exhibiting arrangements (13b) for coupling to a lateral delivery nozzle.

摘要翻译： 该装置包括过滤装置和抽吸装置，每个装置容纳在特别是游泳池盆中的面板的紧凑单元中，所述单元包括容纳与盆的水连通的过滤装置的隔室（A） （B）从水中并且包含泵送装置，该装置包括：在与过滤室（A）相同的一侧，并且对于进气口，由两个90°弯头（1）和（2）组成的组件 ，其中一个弯头（1）具有用于联接到包含过滤装置的构件的底部的布置（1b），而另一个弯头（2）具有用于与直线元件（3）联接的布置; 在与泵室（B）相同的一侧，并且对于进气口，两个90°弯头（5）和（6），其中一个肘部（5）联接到直线元件（7），另一个弯头（6） ）连接到泵的输送侧; 在与泵室（B）相同的一侧上，并且用于输送两个90°弯头（8）和（9），其中一个弯头（9）联接到直线元件（10），另一个弯头（8） ）连接到泵的输送侧; 在与过滤隔室相同的一侧和用于输送的弯管组件（11）上，该弯头组件（11）具有可由固体元件（12）或通过显示布置（13b）的元件 ），用于联接到侧向输送喷嘴。

公开(公告)号：US20040256300A1

公开(公告)日：2004-12-23

申请号：US10491177

申请日：2004-08-13

发明人： Jacques Braun ,  Pierre Baysse ,  Pierre Le Guillou

IPC分类号： E04H003/16

CPC分类号： E04H4/1218 ,  B01D35/027 ,  B01D35/0276 ,  B01D35/26

摘要： The invention concerns a filtering structure designed to be incorporated in one of the nominally vertical walls of a swimming pool, and having means for filtering and means for pumping, the means for pumping having an electrical part, including an electric motor, and a hydraulic part equipped with a turbine, the structure comprising a suction port facing towards a nominally horizontal access passageway partly submerged in water, and emerging towards a nominally vertical tank arranged thereunder and wherein are arranged the means for filtering, the tank communicating with a nominally vertical column, partly in the upper part of which is arranged the hydraulic part of the means for pumping. The electrical part is arranged above the level of the water to be treated contained in the nominally horizontal access passageway, while the hydraulic part is immersed in a volume of filtered water.

摘要翻译： 本发明涉及一种被设计成结合在游泳池的标称垂直壁之一中的过滤结构，并且具有用于过滤的装置和用于泵送的装置，用于泵送的装置具有包括电动机的电气部件和液压部件 配备有涡轮机的结构，该结构包括面向朝向部分浸没在水中的标称水平进入通道的吸入口，并且朝向设置在其下方的名义上垂直的箱体出现，并且其中布置有用于过滤的装置，与标称垂直柱连通的罐， 部分地在其上部设置用于泵送的装置的液压部分。 电气部件布置在容纳在标称水平通道中的被处理水平面上方，同时将液压部件浸入一定体积的过滤水中。

公开(公告)号：US20040182767A1

公开(公告)日：2004-09-23

申请号：US10768881

申请日：2004-01-29

发明人： Javier Patron

IPC分类号： C02F001/24 ,  E04H003/16 ,  A01K063/04

CPC分类号： C02F3/04 ,  A01K63/045 ,  C02F3/06 ,  C02F2103/20 ,  C02F2301/046 ,  C02F2303/12 ,  C02F2303/24 ,  Y02W10/15 ,  Y10S210/905

摘要： A filter system for use with an aquarium includes a housing having a pre-filter chamber, a biological chamber, and a sump. A protein skimmer receives water flowing from the pre-filter chamber and returns the water to the pre-filter chamber, such that a portion of the water flows through the protein skimmer several times before being returned to the aquarium. The biological chamber has a drip drawer holder having drip drawers for holding filter media pads and dispersing water substantially evenly over biological media in the biological chamber.

摘要翻译： 与水族箱一起使用的过滤系统包括具有预过滤室，生物室和贮槽的壳体。 蛋白质分离器接收从预过滤室流出的水并将水返回到预过滤室，使得一部分水在返回到水族箱之前流过蛋白质分离器几次。 生物腔室具有滴水抽屉支架，其具有用于保持过滤介质垫的滴水抽屉，并将水基本均匀地分散在生物室中的生物介质上。

公开(公告)号：US20040040902A1

公开(公告)日：2004-03-04

申请号：US10229680

申请日：2002-08-27

申请人： MAAX Inc.

发明人： Ronald G. Hill ,  John Johnson ,  Michael Wheat

IPC分类号： E04H003/16

CPC分类号： B01D37/04 ,  B01D36/02 ,  C02F1/004 ,  C02F1/28 ,  C02F1/50 ,  C02F1/78 ,  C02F2101/32 ,  C02F2103/42 ,  C02F2209/03

摘要： A self-cleaning water filtration system includes a pre-filter to filter oils and relatively medium sized particles in a water flow, a multi-stage filter to purify and provide a second level of filtration to the water flow, and a self-cleaning filter to provide a third level of filtration to the water flow. Water flow through the filter media of the self-cleaning filter is redirected to flush waste to a containment-tank filter. The self-cleaning filter has a purge output, which may spray the pre-filter to substantially remove particles from the pre-filter for collection in the containment tank. The multi-stage filter may have at least two layers of filter media. The pre-filter may be disposable and comprised of a mineral sanitizer positioned between two layers of an oil absorbing fabric. The water flow through the filter media of the self-cleaning filter may be redirected in response to an occurrence of either a change in output water pressure or an indication from a timer occurring on a regular basis. In some embodiments, 100% filtration of water is provided.

摘要翻译： 自清洁水过滤系统包括用于在水流中过滤油和相对中等尺寸的颗粒的预过滤器，用于净化并向水流提供第二级过滤的多级过滤器，以及自清洁过滤器 以向水流提供第三级过滤。 通过自清洁过滤器的过滤介质的水流被重定向到冲洗废物到容纳槽过滤器。 自清洁过滤器具有吹扫输出，其可以喷雾预过滤器以基本上从预过滤器中除去颗粒以收集在容纳槽中。 多级过滤器可以具有至少两层过滤介质。 预过滤器可以是一次性的，并且包括定位在两层吸油织物之间的矿物消毒剂。 自清洁过滤器的过滤介质中的水流可以响应于输出水压的变化或来自定期发生的定时器的指示的发生而重定向。 在一些实施方案中，提供100％的水过滤。