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公开(公告)号：EP3185913A4
公开(公告)日：2018-05-02
申请号：EP15836872
申请日：2015-08-28
Applicant: HAYWARD IND INC
Inventor： DENKEWICZ RAY , SAWYER DOUGLAS , CARTER JAMES , STONE JON , RENIGAR SETH , ENGELHARD ROLF
CPC classification number: C02F1/325 , C02F1/008 , C02F1/78 , C02F2201/3227 , C02F2201/3228 , C02F2201/326 , C02F2201/328 , C02F2201/782 , C02F2303/04
Abstract: A combined ultraviolet light and ozone fluid sterilization system for sterilizing fluid that includes a removable and replaceable internal reflective sleeve is provided. The sterilization system includes a lower housing, an upper housing, a winged nut, a UV light manifold, a plurality of UV light assemblies, a plurality of UV light securing assembly, and a reflective sleeve. The UV light assemblies include a UV light and an ozone siphon pipe positioned within a quartz casing, which is sealed with an endcap. The ozone siphon pipe of each UV light assembly can be operatively connected with a venturi for introducing ozone into the fluid. The sleeve includes perforated ends which create a more uniform flow within the sleeve, reduce air pockets, normalize the residence time of the fluid molecules, normalize the velocity of the fluid, and increase overall uniformity of treatment.
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Patent Agency Ranking
公开(公告)号：CA2959617A1
公开(公告)日：2016-03-03
申请号：CA2959617
申请日：2015-08-28
Applicant: HAYWARD IND INC
Inventor： DENKEWICZ RAY , SAWYER DOUGLAS , CARTER JAMES , STONE JON , RENIGAR SETH , ENGELHARD ROLF
Abstract: A combined ultraviolet light and ozone fluid sterilization system for sterilizing fluid that includes a removable and replaceable internal reflective sleeve is provided. The sterilization system includes a lower housing, an upper housing, a winged nut, a UV light manifold, a plurality of UV light assemblies, a plurality of UV light securing assembly, and a reflective sleeve. The UV light assemblies include a UV light and an ozone siphon pipe positioned within a quartz casing, which is sealed with an endcap. The ozone siphon pipe of each UV light assembly can be operatively connected with a venturi for introducing ozone into the fluid. The sleeve includes perforated ends which create a more uniform flow within the sleeve, reduce air pockets, normalize the residence time of the fluid molecules, normalize the velocity of the fluid, and increase overall uniformity of treatment.
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公开(公告)号：CA2978446A1
公开(公告)日：2018-03-22
申请号：CA2978446
申请日：2017-09-06
Applicant: HAYWARD IND INC
Inventor： PARCELL JASON W , PETTY SCOTT , PHILHOWER DOUGLAS H , POTUCEK KEVIN L , ORTIZ GARY , STONE JON
Abstract: A self-priming dedicated water feature pump is provided. The water feature pump can include a strainer housing connected to a pump housing. The strainer housing can include a reservoir for allowing water to enter the strainer housing so that the pump can self-prime. The strainer housing can also include a post installed within the reservoir. The post can function to prevent a strainer basket from being installed in the strainer housing. The post can be of sufficient volume and/or geometry to allow enough water to enter the strainer housing so that the water feature pump can self-prime while also preventing a strainer basket from being installed in the strainer housing.
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公开(公告)号：AU2015308654B2
公开(公告)日：2019-11-07
申请号：AU2015308654
申请日：2015-08-28
Applicant: HAYWARD IND INC
Inventor： DENKEWICZ RAY , SAWYER DOUGLAS , CARTER JAMES , STONE JON , RENIGAR SETH , ENGELHARD ROLF
Abstract: A combined ultraviolet light and ozone fluid sterilization system for sterilizing fluid that includes a removable and replaceable internal reflective sleeve is provided. The sterilization system includes a lower housing, an upper housing, a winged nut, a UV light manifold, a plurality of UV light assemblies, a plurality of UV light securing assembly, and a reflective sleeve. The UV light assemblies include a UV light and an ozone siphon pipe positioned within a quartz casing, which is sealed with an endcap. The ozone siphon pipe of each UV light assembly can be operatively connected with a venturi for introducing ozone into the fluid. The sleeve includes perforated ends which create a more uniform flow within the sleeve, reduce air pockets, normalize the residence time of the fluid molecules, normalize the velocity of the fluid, and increase overall uniformity of treatment.
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公开(公告)号：ES2678693T3
公开(公告)日：2018-08-16
申请号：ES13158691
申请日：2013-03-12
Applicant: HAYWARD IND INC
Inventor： MOREN GARY , HOOTS JOSHUA , STONE JON , GUTMANN PAUL
Abstract: Conjunto de válvula antirretorno de tipo oblea (10) que comprende: un elemento de cuerpo (12) que tiene un lado de acoplamiento (26) y un lado de entrada (13), incluyendo el lado de acoplamiento de elemento de cuerpo (26) unas primera (20A), segunda (21A) y tercera (23A) superficies de acoplamiento y una ranura de árbol (19); un elemento de retención (50) que tiene un lado de acoplamiento y un lado de salida (63), incluyendo el lado de acoplamiento (61) del elemento de retención unas cuarta (54A), quinta (57A) y sexta (58A) superficies de acoplamiento y un primer material de junta (82) colocado proximal con respecto a la quinta superficie de acoplamiento (57A); un elemento de disco (30) dotado de un elemento de árbol (34); en el que, cuando el elemento de cuerpo (12), el elemento de retención (50) y el elemento de disco (30) se acoplan entre sí de manera liberable: (i) al menos una parte del elemento de árbol (34) del elemento de disco (30) se aloja de manera rotatoria entre el elemento de cuerpo (12) y el elemento de retención (50) y dentro de al menos una parte de la ranura de árbol (19) del elemento de cuerpo (12), (ii) al menos una parte de las primera (20A) y cuarta (54A) superficies de acoplamiento se colocan proximales una con respecto a la otra, (iii) al menos una parte de las segunda (21A) y quinta (57A) superficies de acoplamiento se colocan proximales una con respecto a la otra y (iv) al menos una parte de las tercera (23A) y sexta (58A) superficies de acoplamiento se colocan proximales una con respecto a la otra, para definir una cavidad de acoplamiento (80) que aloja el primer material de junta (82), formando de ese modo el primer material de junta (82) un sello entre el elemento de cuerpo (12) y el elemento de retención (50) para sujetar de manera liberable el elemento de cuerpo (12), el elemento de retención (50) y el elemento de disco (30) entre sí, caracterizado porque una superficie de sección decreciente (24A) del lado de acoplamiento (26) del elemento de cuerpo (12) se extiende desde la tercera superficie de acoplamiento (23A) del elemento de cuerpo (12) hacia el lado de entrada (13) del elemento de cuerpo (12) desde un primer extremo (22A) de una abertura de orificio (22) hasta un segundo extremo (22B) de la abertura de orificio (22).
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公开(公告)号：AU2015308654A1
公开(公告)日：2017-04-20
申请号：AU2015308654
申请日：2015-08-28
Applicant: HAYWARD IND INC
Inventor： DENKEWICZ RAY , SAWYER DOUGLAS , CARTER JAMES , STONE JON , RENIGAR SETH , ENGELHARD ROLF
Abstract: A combined ultraviolet light and ozone fluid sterilization system for sterilizing fluid that includes a removable and replaceable internal reflective sleeve is provided. The sterilization system includes a lower housing, an upper housing, a winged nut, a UV light manifold, a plurality of UV light assemblies, a plurality of UV light securing assembly, and a reflective sleeve. The UV light assemblies include a UV light and an ozone siphon pipe positioned within a quartz casing, which is sealed with an endcap. The ozone siphon pipe of each UV light assembly can be operatively connected with a venturi for introducing ozone into the fluid. The sleeve includes perforated ends which create a more uniform flow within the sleeve, reduce air pockets, normalize the residence time of the fluid molecules, normalize the velocity of the fluid, and increase overall uniformity of treatment.
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