Patents by Inventor John H. Bean, Jr.
John H. Bean, Jr. has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10072901Abstract: A method for constructing a module of a modular cooling unit includes acquiring a plurality of tubes, each tube having a first end and a second end, and overmolding a first header onto the first ends of the plurality of tubes to form a watertight connection between the first header and the first ends of the plurality of tubes, the first header having a plurality of parallel first slots, each slot of the parallel first slots having an extended surface configured to receive and retain the first end of the tube.Type: GrantFiled: June 28, 2013Date of Patent: September 11, 2018Assignee: SCHNEIDER ELECTRIC IT CORPORATIONInventors: Ozan Tutunoglu, John H. Bean, Jr., Mohammed Adil, Roy L. Grantham
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Patent number: 10072865Abstract: A method of minimizing compressor use in an HVAC system for an IT space includes configuring an HVAC system to cool an IT space, providing a control system to operate the HVAC system, the control system having software configured to calculate economization mode minimum achievable X-Factor for a predetermined period of time, providing at least one parameter to the control system, the at least one parameter including X-Factor history and period weather forecast(s), setting temperature set points for each forecast interval, and analyzing the temperature set points according to maximum and minimum temperature parameters for the IT space, with intervals with set points violating the maximum temperature parameter being designated as intervals for which the compressor will operate while intervals with set points violating the minimum temperature parameter are assigned the minimum temperature set point.Type: GrantFiled: April 14, 2016Date of Patent: September 11, 2018Assignee: SCHNEIDER ELECTRIC IT CORPORATIONInventors: Joseph Bushmeyer, John H. Bean, Jr.
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Publication number: 20180245864Abstract: A water collection system is provided for an indirect evaporative cooler. The water collection system includes a housing having an open bottom, a front wall, a back wall, and two end walls, which together define an interior region of the housing. The water collection system further includes a plurality of tube assemblies each extending through one of the front wall and the back wall of the housing and disposed within the interior region of the housing. The water collection system further includes a plurality of panel assemblies disposed within the interior region of the housing above the plurality of tube assemblies. Each panel assembly is associated with a respective tube assembly to channel fluid to the tube assembly. A method of collecting and distributing water within an indirect evaporative cooler configured to spray water on a heat exchanger is further disclosed.Type: ApplicationFiled: April 30, 2018Publication date: August 30, 2018Inventors: John H. Bean, JR., Roy L. Grantham, Ozan Tutunoglu
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Patent number: 9970719Abstract: A water collection system is provided for an indirect evaporative cooler. The water collection system includes a housing having an open bottom, a front wall, a back wall, and two end walls, which together define an interior region of the housing. The water collection system further includes a plurality of tube assemblies each extending through one of the front wall and the back wall of the housing and disposed within the interior region of the housing. The water collection system further includes a plurality of panel assemblies disposed within the interior region of the housing above the plurality of tube assemblies. Each panel assembly is associated with a respective tube assembly to channel fluid to the tube assembly. A method of collecting and distributing water within an indirect evaporative cooler configured to spray water on a heat exchanger is further disclosed.Type: GrantFiled: March 13, 2014Date of Patent: May 15, 2018Assignee: SCHNEIDER ELECTRIC IT CORPORATIONInventors: John H. Bean, Jr., Roy L. Grantham, Ozan Tutunoglu
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Patent number: 9845977Abstract: A cooling system includes a condenser and first and second cooling circuits. The condenser is configured to condense refrigerant to a liquid. The first cooling circuit includes a direct expansion valve coupled to the condenser, a first evaporator coil coupled to the direct expansion valve, and a compressor coupled to the first evaporator coil. The first cooling circuit receives at least a first portion of the liquid refrigerant and output first refrigerant vapor, and the compressor receives the first refrigerant vapor and output a compressor refrigerant output to the condenser. The second cooling circuit includes a pump coupled to the condenser, an economizer valve coupled to the pump, and a second evaporator coil coupled to the economizer valve. The second cooling circuit receives at least a second portion of the liquid refrigerant and output a second vapor refrigerant to the condenser.Type: GrantFiled: December 23, 2011Date of Patent: December 19, 2017Assignee: SCHNEIDER ELECTRIC IT CORPORATIONInventors: John H. Bean, Jr., Zhihai Gordon Dong
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Publication number: 20170299209Abstract: A method of minimizing compressor use in an HVAC system for an IT space includes configuring an HVAC system to cool an IT space, providing a control system to operate the HVAC system, the control system having software configured to calculate economization mode minimum achievable X-Factor for a predetermined period of time, providing at least one parameter to the control system, the at least one parameter including X-Factor history and period weather forecast(s), setting temperature set points for each forecast interval, and analyzing the temperature set points according to maximum and minimum temperature parameters for the IT space, with intervals with set points violating the maximum temperature parameter being designated as intervals for which the compressor will operate while intervals with set points violating the minimum temperature parameter are assigned the minimum temperature set point.Type: ApplicationFiled: April 14, 2016Publication date: October 19, 2017Inventors: Joseph Bushmeyer, John H. Bean, JR.
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Publication number: 20170067703Abstract: A water collection system is provided for an indirect evaporative cooler. The water collection system includes a housing having an open bottom, a front wall, a back wall, and two end walls, which together define an interior region of the housing. The water collection system further includes a plurality of tube assemblies each extending through one of the front wall and the back wall of the housing and disposed within the interior region of the housing. The water collection system further includes a plurality of panel assemblies disposed within the interior region of the housing above the plurality of tube assemblies. Each panel assembly is associated with a respective tube assembly to channel fluid to the tube assembly. A method of collecting and distributing water within an indirect evaporative cooler configured to spray water on a heat exchanger is further disclosed.Type: ApplicationFiled: March 13, 2014Publication date: March 9, 2017Applicant: SCHNEIDER ELECTRIC IT CORPORATIONInventors: John H. Bean, JR., Roy L. Grantham, Ozan Tutunoglu
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Patent number: 9451731Abstract: A method of manipulating a cooling system of a data center includes designing a cooling system to address cooling needs in the data center, selecting components for the cooling system including one or more distribution boxes adapted to distribute coolant, one or more cooling racks, and flexible tubing to connect the one or more distribution boxes to the one or more cooling racks, assembling the components for the cooling system in the data center, operating the cooling system, identifying hot spots within the data center, and adjusting the location of one or more cooling racks in the data center based on the indentified hot spots in the data center.Type: GrantFiled: June 24, 2009Date of Patent: September 20, 2016Assignee: SCHNEIDER ELECTRIC IT CORPORATIONInventors: Neil Rasmussen, John H. Bean, Jr., Greg R. Uhrhan, Scott D. Buell
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Publication number: 20160161166Abstract: Disclosed herein are aspects and embodiments of an air conditioning system and a method of operating the air conditioning system. In one example, an air conditioning system includes a compressor selectively operated by a first power source and a second power source.Type: ApplicationFiled: July 19, 2013Publication date: June 9, 2016Inventors: Daniel J. Rohr, John H. Bean, JR., Kevin M. Kemper
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Publication number: 20160146552Abstract: A method for constructing a module of a modular cooling unit includes acquiring a plurality of tubes, each tube having a first end and a second end, and overmolding a first header onto the first ends of the plurality of tubes to form a watertight connection between the first header and the first ends of the plurality of tubes, the first header having a plurality of parallel first slots, each slot of the parallel first slots having an extended surface configured to receive and retain the first end of the tube.Type: ApplicationFiled: June 28, 2013Publication date: May 26, 2016Inventors: Ozan Tutunoglu, John H. Bean, Jr., Mohammed Adil, Roy L. Grantham
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Patent number: 9274019Abstract: A system for measuring hot or cold aisle containment air leakage in a data center includes a plurality of equipment enclosures arranged in a first row and a second row, a plurality of panels cooperatively arranged with the plurality of equipment enclosures to form an air containment region, and a conduit mounted within the air containment region and sealed at each end, the conduit having an orifice and a plurality of openings distributed at substantially uniform intervals along a length of the conduit.Type: GrantFiled: September 6, 2013Date of Patent: March 1, 2016Assignee: SCHNEIDER ELECTRIC IT CORPORATIONInventors: John H. Bean, Jr., Zhihai Gordon Dong
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Publication number: 20150305207Abstract: A modular cooling system configured to treat IT air generated by a data center includes a frame and a plurality of cooling sub-system modules supported by the frame. The plurality of cooling sub-system modules are configured to operate in parallel to achieve total cooling effect or a lesser cooling effect with some level of redundancy within the data center. Each cooling sub-system module includes a housing configured to support cooling equipment, an air-to-air heat exchanger supported by the housing to cool IT air generated by the data center, the air-to-air heat exchanger having at least one tube configured to direct IT from one end of the air-to-air heat exchanger to an opposite end of the air-to-air heat exchanger and configured so that outdoor air circulates around the at least one tube, and a mechanical cooling system supported by the housing. The mechanical cooling system is configured to receive IT air treated by the air-to-air heat exchanger and to provide further cooling to the treated IT air.Type: ApplicationFiled: March 19, 2015Publication date: October 22, 2015Inventor: John H. Bean, JR.
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Patent number: 9115916Abstract: A method of calculating net sensible cooling capacity of a cooling unit includes measuring a discharge pressure from of fluid from a compressor and a suction pressure from an evaporator, calculating a condensing temperature of fluid flowing from the compressor and an evaporating temperature of fluid flowing from the evaporator, calculating a mass flow rate of fluid flowing from the compressor, calculating enthalpy of fluid flowing from the compressor, of fluid flowing from the thermal expansion valve, and of fluid flowing from the evaporator, calculating a mass flow rate of fluid flowing through the hot gas bypass valve, and calculating net sensible cooling capacity. Embodiments of cooling units and other methods are further disclosed.Type: GrantFiled: November 16, 2012Date of Patent: August 25, 2015Assignee: SCHNEIDER ELECTRIC IT CORPORATIONInventors: Ozan Tutunoglu, John H. Bean, Jr.
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Patent number: 9080802Abstract: A backup cooling storage system comprising at least one cooling and storage unit configured to cool a liquid supply using a quantity of cooled material when a main chiller of the liquid supply is not operational, and at least one chilling element configured to generate the quantity of cooled material for the at least one cooling and storage unit when the main chiller of the liquid supply is operational. Additional embodiments and methods are further disclosed.Type: GrantFiled: April 22, 2013Date of Patent: July 14, 2015Assignee: SCHNEIDER ELECTRIC IT CORPORATIONInventor: John H. Bean, Jr.
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Patent number: 9072201Abstract: A modular cooling system configured to treat IT air generated by a data center includes a frame and a plurality of cooling sub-system modules supported by the frame. The plurality of cooling sub-system modules are configured to operate in parallel to achieve total cooling effect or a lesser cooling effect with some level of redundancy within the data center. Each cooling sub-system module includes a housing configured to support cooling equipment, an air-to-air heat exchanger supported by the housing to cool IT air generated by the data center, the air-to-air heat exchanger having at least one tube configured to direct IT from one end of the air-to-air heat exchanger to an opposite end of the air-to-air heat exchanger and configured so that outdoor air circulates around the at least one tube, and a mechanical cooling system supported by the housing. The mechanical cooling system is configured to receive IT air treated by the air-to-air heat exchanger and to provide further cooling to the treated IT air.Type: GrantFiled: June 2, 2010Date of Patent: June 30, 2015Assignee: SCHNEIDER ELECTRIC IT CORPORATIONInventor: John H. Bean, Jr.
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Patent number: 9072200Abstract: An air containment system includes a plurality of panel assemblies configured to be arranged in side-to-side relation to form a ceiling. In one embodiment, each panel assembly includes a flexible panel having a first end, a second opposite end, a first side and a second opposite side, a first end connector configured to secure the first end of the flexible panel to one of a rack and a wall, and a second end connector configured to secure the second end of the flexible panel to one of a rack and a wall. Other embodiments of the air containment system and related methods are further disclosed.Type: GrantFiled: September 10, 2008Date of Patent: June 30, 2015Assignee: SCHNEIDER ELECTRIC IT CORPORATIONInventors: Joseph M. Dersch, Jonathan M. Lomas, John H. Bean, Jr.
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Patent number: 8973380Abstract: A method of detecting loss of refrigerant within a cooling system of the type having a condenser, a refrigerant receiver in fluid communication with the condenser, a sensor configured to detect a level of refrigerant within the receiver, an evaporator in fluid communication with the receiver, and a pump or compressor in fluid communication with the evaporator and the condenser, includes establishing a baseline measurement of refrigerant mass contained in the receiver with the sensor during certain power loads applied to the cooling system, monitoring a mass of refrigerant in the receiver with the sensor at a certain power load applied to the cooling system, and identifying whether the monitored mass of refrigerant is less than the baseline measurement of refrigerant mass over a predetermined period of time. Systems for detecting loss of refrigerant are further disclosed.Type: GrantFiled: May 28, 2009Date of Patent: March 10, 2015Assignee: Schneider Electric IT CorporationInventors: John H. Bean, Jr., James Richard Roesch
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Patent number: 8934242Abstract: An air containment cooling system for containing and cooling air between two rows of equipment racks includes a canopy assembly configured to enclose a hot aisle defined by the two rows of equipment racks, and a cooling system embedded within the canopy assembly. The cooling system is configured to cool air disposed within the hot aisle. Other embodiments and methods for cooling are further disclosed.Type: GrantFiled: May 21, 2012Date of Patent: January 13, 2015Assignee: Schneider Electric IT CorporationInventors: John H. Bean, Jr., John Christopher Niemann
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Publication number: 20150007596Abstract: A cooling system includes a condenser and first and second cooling circuits. The condenser is configured to condense refrigerant to a liquid. The first cooling circuit includes a direct expansion valve coupled to the condenser, a first evaporator coil coupled to the direct expansion valve, and a compressor coupled to the first evaporator coil. The first cooling circuit receives at least a first portion of the liquid refrigerant and output first refrigerant vapor, and the compressor receives the first refrigerant vapor and output a compressor refrigerant output to the condenser. The second cooling circuit includes a pump coupled to the condenser, an economizer valve coupled to the pump, and a second evaporator coil coupled to the economizer valve. The second cooling circuit receives at least a second portion of the liquid refrigerant and output a second vapor refrigerant to the condenser.Type: ApplicationFiled: December 23, 2011Publication date: January 8, 2015Applicant: SCHNEIDER ELECTRIC IT CORPORATIONInventors: John H. Bean, JR., Zhihai Gordon Dong
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Patent number: RE45111Abstract: A system for cooling gas heated by passing the gas over heat-producing equipment to cool the equipment comprises a heat exchanger including a first heat transfer mechanism configured to transfer heat from the heated gas to a first coolant, and a first condensing module connected for fluid communication with the heat exchanger and including second and third heat transfer mechanisms, the first condensing module being configured to transfer heat through the second and third heat transfer mechanisms from the first coolant to second and third coolants in the second and third heat transfer mechanisms, respectively.Type: GrantFiled: December 10, 2008Date of Patent: September 9, 2014Assignee: American Power Conversion CorporationInventor: John H. Bean, Jr.