Patents Assigned to SPX Cooling Technologies, Inc.
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Patent number: 12146693Abstract: An evaporatively cooled refrigeration system includes a refrigerant, a gas/liquid separator, an expansion valve in fluid connection to the gas/liquid separator, an evaporator to receive the refrigerant from the expansion valve, a compressor configured to compress the refrigerant in fluid connection to the evaporator, and a gas cooler in fluid connection to the compressor. The gas cooler includes an indirect heat exchanger to convey the refrigerant and facilitate heat from the refrigerant and a spray system to spray an evaporative coolant on the indirect heat exchanger. Evaporative cooling provided by the evaporative coolant on the coil is configured to cool the refrigerant below a dry bulb ambient air temperature.Type: GrantFiled: July 21, 2022Date of Patent: November 19, 2024Assignee: SPX Cooling Technologies, Inc.Inventors: Jonathan Walker, Zan Liu
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Patent number: 11774195Abstract: The present disclosure relates to a cooling tower having a fill media, water distribution system, plenum, and an ultraviolet (UV) light emitter. The water distribution system distributes water to the fill media. A flow of air passes through the fill media and past a flow of the water and out of the cooling tower via an outlet. The plenum is defined by a volume between the fill media and the outlet. The UV light emitter is disposed in the plenum and configured to inactivate or kill organisms in a drift.Type: GrantFiled: May 8, 2020Date of Patent: October 3, 2023Assignee: SPX Cooling Technologies, Inc.Inventors: Kenneth P. Mortensen, Joseph Evans
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Patent number: 11079187Abstract: The present disclosure relates to a modular heat exchange tower that has a plurality of air inlet modules each having stanchion disposed therein. The modular heat exchange tower also includes a series of heat exchange modules positioned above the air inlet modules along with a series of plenum modules position above the heat exchange modules.Type: GrantFiled: November 28, 2018Date of Patent: August 3, 2021Assignee: SPX Cooling Technologies, Inc.Inventors: Eric Rasmussen, Mark Davison, Dustin Jenkins, John Dalton
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Patent number: 10895420Abstract: A hybrid fluid cooler assembly that provides increased heat exchange. The apparatus includes a plurality of adjacently spaced arrays, each array having a plurality of cooling conduits in combination a direct heat exchange portion. In addition, the apparatus includes an airflow inlet that provides a single air flow current that traverses the direct heat exchange portion and then the indirect heat exchange portion in series.Type: GrantFiled: September 1, 2016Date of Patent: January 19, 2021Assignee: SPX Cooling Technologies, Inc.Inventor: Jason Stratman
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Patent number: 10538933Abstract: The present disclosure relates to a modular heat exchange tower comprising a first module comprising a first basin disposed therein and a second module comprising a second basin disposed therein. The aforementioned modular heat exchange tower may also include heat exchange sections, which are disposed in the first module and the second module. The first module and the second module may be assembled prior to being transported to a job site and installed in the modular heat exchange tower.Type: GrantFiled: June 28, 2017Date of Patent: January 21, 2020Assignee: SPX Cooling Technologies, Inc.Inventors: Scott Maurer, Paul Hink
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Patent number: 10495391Abstract: The present disclosure relates to a modular heat exchange tower including a first module having a first basin disposed therein and a second module having a second basin disposed therein. The aforementioned modular heat exchange tower may also include heat exchange sections, which are disposed in the first module and the second module. The first module and the second module may be assembled prior to being transported to a job site and installed in the modular heat exchange tower.Type: GrantFiled: September 19, 2016Date of Patent: December 3, 2019Assignee: SPX Cooling Technologies, Inc.Inventors: Mark Speckin, Aaron Folken, Dustin Jenkins
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Patent number: 10465407Abstract: The present disclosure relates to a modular heat exchange tower including a first module having a first basin disposed therein and a second module having a second basin disposed therein. The aforementioned modular heat exchange tower may also include heat exchange sections, which are disposed in the first module and the second module. The first module and the second module may be assembled prior to being transported to a job site and installed in the modular heat exchange tower.Type: GrantFiled: February 8, 2017Date of Patent: November 5, 2019Assignee: SPX Cooling Technologies, Inc.Inventors: Scott Maurer, Paul Hink
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Patent number: 10393441Abstract: A drift eliminator to remove liquid from a flow of air in a cooling tower includes an eliminator inlet, a plurality of flutes, an eliminator ridge, and a plurality of ribs. The eliminator inlet is to receive the flow of air. The plurality of flutes are configured to convey the flow of air through the drift eliminator. The eliminator ridge has a first drift wall extending in a first direction and a second drift wall extending in a second direction. Each flute is in fluid communication with the eliminator ridge and is defined by a flute interior surface curving upwards from the flute inlet to a flute outlet. The plurality of ribs are defined by adjacent ones of the flutes and curving upwards toward the flute outlet.Type: GrantFiled: November 19, 2015Date of Patent: August 27, 2019Assignee: SPX Cooling Technologies, Inc.Inventors: Jidong Yang, Jason Stratman, Eric Rasmussen
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Patent number: 10309734Abstract: A cooling tower having an evaporative media along with a liquid distribution system that distributes hot liquid over the evaporative media. The cooling tower includes a pair of heat exchanger modules that each have a first set of passageways in fluid communication with a first flow duct and a second set of passageways in fluid communication with a second flow duct. The heat exchanger module transfers heat from a first air stream into a second air stream. The cooling tower further includes a first bypass flow path that extends between the first heat exchanger module and the second heat exchanger module whereby a bypass door regulates airflow there through.Type: GrantFiled: August 26, 2014Date of Patent: June 4, 2019Assignee: SPX Cooling Technologies, Inc.Inventors: Eldon F. Mockry, Kenneth P. Mortensen, Craig J. Hickman
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Patent number: 10302377Abstract: A fill support frame for an evaporative cooling tower includes a plurality of horizontal framing members, a plurality of columns, and a plurality of rails disposed on the horizontal framing members. The plurality of rails are configured to engage a plurality of slide members of a fill module.Type: GrantFiled: March 2, 2016Date of Patent: May 28, 2019Assignee: SPX COOLING TECHNOLOGIES, INC.Inventors: Randall W. Powell, Jeffrey McMillen
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Patent number: 10254057Abstract: The present disclosure relates to a modular heat exchange tower including a first module having a first basin disposed therein and a second module having a second basin disposed therein. The aforementioned modular heat exchange tower may also include heat exchange sections, which are disposed in the first module and the second module. The first module and the second module may be assembled prior to being transported to a job site and installed in the modular heat exchange tower.Type: GrantFiled: September 19, 2016Date of Patent: April 9, 2019Assignee: SPX Cooling Technologies, Inc.Inventor: Mark Speckin
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Patent number: 10240877Abstract: A fill in a rectilinear evaporative cooling tower includes a grid, grid support, module radial support, module column and module girts. The grid is to support a plurality of splash bars. The grid support is configured to provide support for the grid. The module support is configured to provide support for the grid support. The module column is configured to provide support for the module support. The module girts is configured to rest on a fill support frame of the rectilinear evaporative cooling tower and configured to provide support for the module columns.Type: GrantFiled: November 13, 2014Date of Patent: March 26, 2019Assignee: SPX Cooling Technologies, Inc.Inventor: Randall W. Powell
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Patent number: 10222146Abstract: A cooling tower having an evaporative media along with a liquid distribution system that distributes hot liquid over the evaporative media. The cooling tower includes a pair of heat exchanger modules that each have a first set of passageways in fluid communication with a first flow duct and a second set of passageways in fluid communication with a second flow duct. The heat exchanger module transfers heat from a first air stream into a second air stream. The cooling tower further includes a first bypass flow path that extends between the first heat exchanger module and the second heat exchanger module whereby a bypass door regulates airflow there through.Type: GrantFiled: August 26, 2014Date of Patent: March 5, 2019Assignee: SPX Cooling Technologies, Inc.Inventors: Eldon F. Mockry, Kenneth P. Mortensen, Craig J. Hickman
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Patent number: 10175002Abstract: A cooling tower system and/or fluid cooler that provides desired cooling performance, without the use of pressurized or gravity based nozzle spray systems.Type: GrantFiled: February 16, 2016Date of Patent: January 8, 2019Assignee: SPX Cooling Technologies, Inc.Inventors: John Dalton, Jason Stratman
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Patent number: 10113326Abstract: The present disclosure relates to a modular heat exchange tower having a first module that includes a first basin disposed therein and a second module having a second basin disposed therein. The aforementioned modular heat exchange tower may also include heat exchange sections, which are disposed in the first module and the second module. The first module and the second module may be assembled prior to being transported to a job site and installed in the modular heat exchange tower.Type: GrantFiled: August 7, 2015Date of Patent: October 30, 2018Assignee: SPX Cooling Technologies, Inc.Inventors: Scott Maurer, Paul Hink
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Patent number: 10101100Abstract: A heat exchange fill apparatus for use with a cooling tower that employs a support frame assembly. The heat exchange fill apparatus has a media fill pack that is comprised of fill pack media modules wherein a stake, prevents the modules from shifting with respect to one another. The modules are installed in a cooling tower of the like via a hanging fill support.Type: GrantFiled: June 15, 2016Date of Patent: October 16, 2018Assignee: SPX Cooling Technologies, Inc.Inventors: Randall W. Powell, Duane Krehbiel, Jeff McMillen, Paul W. Hink, Eldon F. Mockry
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Patent number: 9739069Abstract: The present disclosure relates to modules for heat exchange for use in cooling towers and methods of assembling cooling towers using such modules. The aforementioned modules for heat exchange may include fill packing and a structural system configured to provide support for at least the fill packing, in which the structural system includes a plurality of structural members configured to provide compression and tension support. The aforementioned modules for heat exchange may be assembled prior to being transported to a job site and installed in a cooling tower. A method for assembling a cooling tower using the aforementioned modules for heat exchange includes: constructing a cold water basin; assembling an air inlet structure on the cold water basin; and placing a heat exchange module on top of the air inlet structure.Type: GrantFiled: July 1, 2015Date of Patent: August 22, 2017Assignee: SPX COOLING TECHNOLOGIES, INC.Inventors: Hongjun Jiang, Andjelko Piskuric
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Patent number: D803367Type: GrantFiled: July 16, 2015Date of Patent: November 21, 2017Assignee: SPX COOLING TECHNOLOGIES, INC.Inventor: Robert Petterson
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Patent number: D813364Type: GrantFiled: June 26, 2015Date of Patent: March 20, 2018Assignee: SPX COOLING TECHNOLOGIES, INC.Inventors: Jidong Yang, Jason Stratman, Eric Rasmussen
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Patent number: D861844Type: GrantFiled: October 3, 2017Date of Patent: October 1, 2019Assignee: SPX Cooling Technologies, Inc.Inventors: Jidong Yang, Jason Stratman, Eric Rasmussen