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公开(公告)号：US20030181350A1
公开(公告)日：2003-09-25
申请号：US10392794
申请日：2003-03-20
Applicant: Trojan Technologies Inc.
Inventor： Michael D. Oliver
IPC: C11D007/02
CPC classification number: C11D17/003 , C11D3/06 , C11D3/1266 , C11D3/323 , C11D7/02 , C11D17/0013
Abstract: A cleaning formulation comprising a cleaning agent, a particulate clay material and an aqueous carrier. In a preferred embodiment, the formulation has a pH less than about 1.0 and is characterized by: (i) at least a 90% reduction in viscosity at 25null C. at a shear rate of up to about 0.10 snull1, and (ii) a substantially unchanged viscosity for a period of at least 60 days. The cleaning formulation is thixotropic and has a highly desirable combination of acid stability, temperature stability, electrolyte stability and ultraviolet radiation stability.
Abstract translation: 一种清洁制剂，其包含清洁剂，颗粒状粘土材料和水性载体。 在优选的实施方案中，制剂具有小于约1.0的pH，并且其特征在于：（i）在高达约0.10s -1的剪切速率下在25℃下至少90％的粘度降低， 和（ii）至少60天的时间内基本上不变的粘度。 清洗配方是触变性的，具有很好的酸稳定性，温度稳定性，电解液稳定性和紫外线辐射稳定性的组合。
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公开(公告)号：US20030122092A1
公开(公告)日：2003-07-03
申请号：US10315198
申请日：2002-12-10
Applicant: Trojan Technologies Inc.
Inventor： Michael P. Sarchese , Frank A. Stauder
IPC: G01N021/01 , G01J001/00 , G01N023/10
CPC classification number: C02F1/325 , A61L2/10 , C02F2201/3227
Abstract: There is disclosed an improved radiation source module having a power supply adapted to be at least partially immersed in a fluid being treated. In one embodiment, the power supply is partly immersed in the fluid being treated. In another embodiment, the power supply is fully submersible in the fluid being treated. A fluid treatment system comprising the radiation source module is also described.
Abstract translation: 公开了一种改进的辐射源模块，其具有适于至少部分地浸没在待处理流体中的电源。 在一个实施例中，电源部分地浸没在被处理的流体中。 在另一个实施例中，电源完全潜入被处理的流体中。 还描述了包括辐射源模块的流体处理系统。
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公开(公告)号：US20250154028A1
公开(公告)日：2025-05-15
申请号：US18388361
申请日：2023-11-09
Applicant: TROJAN TECHNOLOGIES GROUP ULC
Inventor： Michael SASGES , John VAREKA , Ana-Maria BOGATAN
IPC: C02F1/32
Abstract: An apparatus for disinfecting fluid flowing through a reactor with ultraviolet (UV) light emitted from a light source assembly. The apparatus includes a housing, light source, inlet, and outlet. The inlet and the outlet are positioned on the housing such that flow of fluid through the housing creates a spiral flow path. In an embodiment, the outlet is located in an outer half of the radius of the housing and directs the flow of the fluid into the housing in a direction circumferential with respect to a cylindrical wall of the housing.
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公开(公告)号：US20250079148A1
公开(公告)日：2025-03-06
申请号：US18951940
申请日：2024-11-19
Applicant: TROJAN TECHNOLOGIES GROUP ULC
Inventor： Patrick Alexander FAY
Abstract: A radiation source assembly comprises a source base, a UV transparent sleeve, and a UV lamp. The source base comprises a sealed electrical connection interface and an opposing sealed sleeve interface. The sealed electrical connection interface comprises a electrical contacts and the sealed sleeve interface comprise a radial sealing element, an outer collar, and a compression ring. The UV transparent sleeve is engaged with the sleeve interface such that the radial sealing element of the sealed sleeve interface is disposed between the UV transparent sleeve and the outer collar of the source base, and the compression ring is positioned over the UV transparent sleeve and engaged with the source base to compress the radial sealing element onto the UV transparent sleeve and the outer collar. The UV lamp is disposed within the UV transparent sleeve and electrically coupled to the electrical contacts of the electrical connection interface.
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公开(公告)号：US20250051192A1
公开(公告)日：2025-02-13
申请号：US18796742
申请日：2024-08-07
Applicant: TROJAN TECHNOLOGIES GROUP ULC
Inventor： Mark Donkers , John Vareka , Joseph Strik , Jeremy Silver-Mahr , Patrick Fay
Abstract: A light source assembly that can be connected to a reactor and which includes an board with a plurality of ultraviolet (UV) light-emitting diodes (LEDS) and a first electrical connector that is connected to a cable for supplying electrical power to the first board. The light source assembly includes an interconnector board that is separated from the LED board and which includes a second electrical connector that is connected to the cable and a third electrical connector that can connect to another cable, e.g., for supplying power to the light source assembly.
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Patent Agency Ranking
公开(公告)号：US20240308880A1
公开(公告)日：2024-09-19
申请号：US18578477
申请日：2022-07-13
Applicant: TROJAN TECHNOLOGIES GROUP ULC
Inventor： Michael SASGES , John VAREKA , Ana-Maria BOGATAN
CPC classification number: C02F1/325 , A61L2/10 , A61L2/26 , C02F1/008 , A61L2202/11 , A61L2202/121 , A61L2202/122 , A61L2202/123 , A61L2202/14 , C02F2201/004 , C02F2201/3222 , C02F2201/3228 , C02F2201/326 , C02F2201/328 , C02F2303/04
Abstract: A fluid treatment system for treating a fluid with ultraviolet light. The system includes a detachable light source assembly having a thermally conductive outer wall, an inner wall disposed inside the outer wall and surrounding an inner space within the inner wall that defines a treatment zone, and an ultraviolet light source disposed between the outer wall and the inner wall and configured to emit ultraviolet light toward the treatment zone, and a reactor vessel having an inlet port for receiving a fluid and an outlet port for expelling treated fluid, the reactor vessel configured to receive the light source assembly in an attached state such that a space between a wall of the reactor vessel and the outer wall of the light source assembly defines a cooling zone in which the outer wall is cooled by contacting the fluid.
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公开(公告)号：US11769658B2
公开(公告)日：2023-09-26
申请号：US17351879
申请日：2021-06-18
Applicant: Trojan Technologies Group ULC
Inventor： David Earl Bascin
Abstract: An embodiment provides a lamp apparatus, including: at least one filament; an amount of amalgam; a heat-sink assembly connected to the lamp apparatus; and at least one control circuit comprising a heating element and a temperature measurement element connected to the at least one filament, wherein the control circuit varies the electrical power delivered to the heating element, thereby controlling an internal temperature of the lamp apparatus relative to a temperature set point. Other aspects are described and claimed.
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公开(公告)号：US20220119280A1
公开(公告)日：2022-04-21
申请号：US17423771
申请日：2020-01-17
Applicant: Trojan Technologies Group ULC
Inventor： David Earl Bascin
IPC: C02F1/32 , H05B47/105 , H05B47/19
Abstract: A system, method, and assembly for controlling a power supply for at least one ultraviolet lamp where at least one ultraviolet lamp uses input received from at least one sensor of at least one ultraviolet lamp to measure a characteristic of the at least one ultraviolet lamp and, if based on that at least one sensor, the at least one ultraviolet lamp determines that at least one characteristic of a power supply operatively coupled to the at least one ultraviolet lamp should be changed, generates a command for that power supply to modify that at least one characteristic either by modulating its output or adjusting an output level.
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公开(公告)号：US10689269B2
公开(公告)日：2020-06-23
申请号：US16061033
申请日：2016-12-12
Applicant: TROJAN TECHNOLOGIES
Inventor： Mark Adrian Kustermans , Michael Sasges , Robert Rennie
Abstract: There is described a novel fluid treatment device that can induce Dean Vortices in the flowing fluid, and then induce a new set of Dean Vortices at an angle to those in the first set. Each subsequent curved section can induce vortices at an angle to those in the last curved section. This reactor has the effect of repeatedly twisting and splitting the fluid flow, resulting in targeted mixing similar to that of static mixers without the necessity of utilizing physical mixers. This is also an improvement over helical tubing configurations that generate only a single set of vortices and do not split and mix the flow.
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公开(公告)号：US10118061B2
公开(公告)日：2018-11-06
申请号：US15519164
申请日：2015-10-16
Applicant: Trojan Technologies
Inventor： Ali Safarzdeh-Amiri
IPC: A62D3/38 , B01J27/185 , C10L3/10 , C02F1/72 , C01B17/04 , A62D101/28 , A62D101/47 , C02F101/32
Abstract: Described is a process for treatment of a fluid comprising an oxidizable contaminant selected from one or both of a sulfide and a thiol, the process comprising the step of contacting the fluid with a first complex of ferric iron and a polyphosphate to oxidize the oxidizable contaminant and generate a second complex of ferrous ion and the polyphosphate.
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