公开(公告)号：US11609051B2

公开(公告)日：2023-03-21

申请号：US17109979

申请日：2020-12-02

Applicant: Harold D. Curtis Revocable Trust

Inventor： Harold D. Curtis

IPC: F28F25/04 ,  F28C1/02 ,  F28F25/00 ,  F28C1/00

Abstract: A liquid collection assembly positionable between a fill material and a fan of a cooling tower for collecting liquid gravitating through the fill material while allowing air to pass up to the fill material. The liquid collection assembly includes a plurality of trough assemblies supported in a spaced apart, vertically overlapping relationship to provide a uniform path for rising air, to capture the down flowing liquid, to provide a barrier between the liquid distribution system and the fan, and to carry the liquid into the at least one gutter. The trough assemblies are supported by a first end plate and a second end plate through which trough assemblies extend.

公开(公告)号：US20230324134A1

公开(公告)日：2023-10-12

申请号：US18123601

申请日：2023-03-20

Applicant: Harold D. Curtis Revocable Trust

Inventor： Harold D. Curtis

IPC: F28F25/04 ,  F28C1/02

CPC classification number: F28F25/04 ,  F28C1/02 ,  F28F2025/005

Abstract: A liquid collection assembly positionable between a fill material and a fan of a cooling tower for collecting liquid gravitating through the fill material while allowing air to pass up to the fill material. The liquid collection assembly includes a plurality of trough assemblies supported in a spaced apart, vertically overlapping relationship to provide a uniform path for rising air, to capture the down flowing liquid, to provide a barrier between the liquid distribution system and the fan, and to carry the liquid into the at least one gutter. The trough assemblies are supported by a first end plate and a second end plate through which trough assemblies extend.

公开(公告)号：US20210318082A1

公开(公告)日：2021-10-14

申请号：US16847316

申请日：2020-04-13

Applicant: Harold D. Curtis Revocable Trust

Inventor： Harold D. Curtis

IPC: F28F25/04

Abstract: A liquid collection assembly positionable between a fill material and a fan of a cooling tower for collecting liquid gravitating through the fill material while allowing air to pass up to the fill material. The liquid collection assembly includes that includes a plurality of trough assemblies supported in a spaced apart, vertically overlapping relationship to provide a uniform path for rising air, to capture the down flowing liquid, to provide a barrier between the liquid distribution system and the fan, and to carry the liquid into the at least one gutter. The trough assemblies are supported by a first end plate and a second end plate through which trough assemblies extend.

公开(公告)号：US11141744B2

公开(公告)日：2021-10-12

申请号：US15491757

申请日：2017-04-19

Applicant: Harold D. Curtis Revocable Trust

Inventor： Harold D. Curtis

IPC: B05B3/04 ,  F28F25/06 ,  B05B1/26 ,  B05B15/18

Abstract: A spray nozzle that includes a nozzle body defining a first surface, a cap defining a second surface able to define an annular nozzle opening therebetween, a turbine having a plurality of radially extending fins circumferentially positioned about the nozzle opening for directing the flow of fluid exiting the nozzle opening, and a reverser member including a cup portion positioned below the cap to intercept the flow of fluid from a flow passage of the cap. The reverser member coupled to the turbine such that the reverser member is caused to rotate in response to rotation of the turbine.

公开(公告)号：US20210318083A1

公开(公告)日：2021-10-14

申请号：US17109979

申请日：2020-12-02

Applicant: Harold D. Curtis Revocable Trust

Inventor： Harold D. Curtis

IPC: F28F25/04 ,  F28C1/02

Abstract: A liquid collection assembly positionable between a fill material and a fan of a cooling tower for collecting liquid gravitating through the fill material while allowing air to pass up to the fill material. The liquid collection assembly includes that includes a plurality of trough assemblies supported in a spaced apart, vertically overlapping relationship to provide a uniform path for rising air, to capture the down flowing liquid, to provide a barrier between the liquid distribution system and the fan, and to carry the liquid into the at least one gutter. The trough assemblies are supported by a first end plate and a second end plate through which trough assemblies extend.

公开(公告)号：US20170297043A1

公开(公告)日：2017-10-19

申请号：US15491757

申请日：2017-04-19

Applicant: Harold D. Curtis Revocable Trust

Inventor： Harold D. Curtis

IPC: B05B3/04

CPC classification number: B05B3/0427 ,  B05B1/26 ,  B05B15/18 ,  F28F25/06

Abstract: A spray nozzle that includes a nozzle body defining a first surface, a cap defining a second surface able to define an annular nozzle opening therebetween, a turbine having a plurality of radially extending fins circumferentially positioned about the nozzle opening for directing the flow of fluid exiting the nozzle opening, and a reverser member including a cup portion positioned below the cap to intercept the flow of fluid from a flow passage of the cap. The reverser member coupled to the turbine such that the reverser member is caused to rotate in response to rotation of the turbine.