公开(公告)号：US12035436B2

公开(公告)日：2024-07-09

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

CPC classification number: 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.

公开(公告)号：US20220338318A1

公开(公告)日：2022-10-20

申请号：US17621055

申请日：2020-09-08

Applicant: Trojan Technologies Group ULC

Inventor： David Earl Bascin

IPC: H05B41/38 ,  H05B47/21 ,  C02F1/32

Abstract: An embodiment provides method for controlling lamp output within an array of lamps, including: receiving sensor data corresponding to one of a plurality of lamps within the array, wherein the sensor data comprises an irradiance value from at least one of: within a lamp sleeve and an irradiance value from outside a lamp sleeve; identifying, based the sensor data, a change in an output of the one of the plurality of lamps; sharing the sensor data with other of the plurality of lamps within the array; and adjusting, in response to the sharing, an output of at least one of the other of the plurality of lamps within the array, thereby compensating for the change in the output of one of the plurality of lamps. Other aspects are described and claimed.

公开(公告)号：USD1069185S1

公开(公告)日：2025-04-01

申请号：US29856588

申请日：2022-10-14

Applicant: TROJAN TECHNOLOGIES GROUP ULC

Designer： Patrick Alexander Fay

公开(公告)号：US12183569B2

公开(公告)日：2024-12-31

申请号：US18392168

申请日：2023-12-21

Applicant: TROJAN TECHNOLOGIES GROUP ULC

Inventor： Patrick Alexander Fay

IPC: H01J61/36 ,  A61L2/08 ,  C02F1/32 ,  H01J5/60

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.

公开(公告)号：US11807833B2

公开(公告)日：2023-11-07

申请号：US17177758

申请日：2021-02-17

Applicant: Trojan Technologies Group ULC

Inventor： Michael R. Sasges ,  Anthony Martin John Porter

IPC: B08B9/023 ,  C11D17/04 ,  C11D7/08 ,  C11D11/00 ,  A61L2/26 ,  A61L2/10 ,  C02F1/32 ,  B08B1/00 ,  B08B3/08 ,  C11D7/26

CPC classification number: C11D17/043 ,  A61L2/10 ,  A61L2/26 ,  B08B1/006 ,  B08B3/08 ,  B08B9/023 ,  C02F1/325 ,  C11D7/08 ,  C11D7/266 ,  C11D11/0041 ,  C11D17/049 ,  A61L2202/11 ,  B08B2209/02 ,  C02F2201/324 ,  C02F2303/04

Abstract: An embodiment provides a method for cleaning a surface, including: encapsulating a cleaning composition in a polymer material to form a compound, wherein the polymer material surrounds the cleaning composition; placing the compound in a location adjacent to the surface, wherein the location adjacent to the surface is a volume separated from an outer volume; dissolving the polymer material at a pH above a target value above the polymer material pH dissolution point, wherein the dissolving releases the cleaning composition; and cleaning the surface using the released cleaning composition. Other aspects are described and claimed.

公开(公告)号：US20230139822A1

公开(公告)日：2023-05-04

申请号：US18147956

申请日：2022-12-29

Applicant: TROJAN TECHNOLOGIES GROUP ULC

Inventor： Patrick Alexander FAY

IPC: H01J61/36 ,  C02F1/32 ,  A61L2/08 ,  H01J5/60

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.

公开(公告)号：US20220037143A1

公开(公告)日：2022-02-03

申请号：US17351879

申请日：2021-06-18

Applicant: Trojan Technologies Group ULC

Inventor： David Earl Bascin

IPC: H01K1/62 ,  H01K1/54 ,  H01K1/58

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.

公开(公告)号：US20210122647A1

公开(公告)日：2021-04-29

申请号：US16667756

申请日：2019-10-29

Applicant: Trojan Technologies Group ULC

Inventor： Glen E. Latimer, JR. ,  Allison Diane Miller

IPC: C02F1/00 ,  B63J4/00 ,  C02F1/32

Abstract: An embodiment provides a ballast water treatment system, including: a ballast pump; a backwash pump, wherein an outflow of the backwash pump is mechanically coupled to an outlet of the ballast pump; a treatment unit, wherein the treatment unit is located fluidly between the ballast pump and the backwash pump; wherein the ballast water treatment system has at least two modes, comprising: a ballast mode, wherein, during the ballast mode, the ballast pump pumps water through the ballast treatment system to a ballast tank, and a de-ballast mode, wherein, during the de-ballast mode, the backwash pump conveys backwash water to an outlet of the ballast pump. Other aspects are described and claimed.

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.

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

IPC: H01J61/36 ,  A61L2/08 ,  C02F1/32 ,  H01J5/60

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.