Speed regulation of fans and pumps in cooling towers

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CPC
Y02B30/748

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y02Climate change prevention Y02BINDEXING SCHEME RELATING TO CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]

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Y02B30/748Speed regulation of fans and pumps in cooling towers

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Patents Grantslast 30 patents

Information Patent Grant
Direct-drive fan system with variable process control
- Patent number 10,719,093
- Issue date Jul 21, 2020
- Prime Datum, Inc.
- Patrick Rollins
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling tower controlling system and cooling tower controlling method
- Patent number 10,712,106
- Issue date Jul 14, 2020
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Takuya Kaneda
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Load bearing direct drive fan system with variable process control
- Patent number 10,670,028
- Issue date Jun 2, 2020
- Prime Datum Development Company, LLC
- Patrick M. Rollins
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Integrated fan drive system for cooling tower
- Patent number 10,598,448
- Issue date Mar 24, 2020
- Prime Datum, Inc.
- Patrick M. Rollins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Control apparatus for cooling system
- Patent number 10,352,603
- Issue date Jul 16, 2019
- Fuji Electric Co., Ltd.
- Hiroyuki Kono
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Adiabatic refrigerant condenser controls system
- Patent number 10,132,577
- Issue date Nov 20, 2018
- Baltimore Aircoil Company, Inc.
- Greg Martell
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Integrated fan drive system for cooling tower
- Patent number 10,041,749
- Issue date Aug 7, 2018
- Prime Datum, Inc.
- Patrick M. Rollins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Direct drive fan system with variable process control
- Patent number 10,031,535
- Issue date Jul 24, 2018
- Prime Datum, Inc.
- Patrick Rollins
- G05 - CONTROLLING REGULATING
Information Patent Grant
Device and method of controlling cooling towers, and heat source sy...
- Patent number 9,957,970
- Issue date May 1, 2018
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Koki Tateishi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Integrated fan drive system for cooling tower
- Patent number 9,398,908
- Issue date Jul 26, 2016
- Prime Datum, Inc.
- Patrick M. Rollins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Low ambient cooling kit for variable refrigerant flow heat pump
- Patent number 9,347,700
- Issue date May 24, 2016
- Mitsubishi Electric Corporation
- Joseph P. Bush
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Low ambient cooling kit for variable refrigerant flow heat pump
- Patent number 9,109,830
- Issue date Aug 18, 2015
- Mitsubishi Electric Corporation
- Joseph P. Bush
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Advanced multi-purpose, multi-stage evaporative cold water/cold air...
- Patent number 8,899,061
- Issue date Dec 2, 2014
- R4 Ventures, LLC
- Mikhail Pavlovich Reytblat
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Integrated fan drive system for cooling tower
- Patent number 8,598,823
- Issue date Dec 3, 2013
- Prime Datum, Inc.
- Patrick Rollins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Integrated fan drive system for cooling tower
- Patent number 8,111,028
- Issue date Feb 7, 2012
- Prime Datum, Inc.
- Patrick Rollins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cooling tower and method for optimizing use of water and electricity
- Patent number 6,446,941
- Issue date Sep 10, 2002
- Kuwait Institute for Scientific Research
- Gopal P. Maheshwari
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Cooling water tower
- Patent number 5,970,724
- Issue date Oct 26, 1999
- Yiue Feng Enterprise Co., Ltd.
- Kuo-Liang Weng
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
System for controlling hydraulic drive for cooling fan in cooling t...
- Patent number 5,851,441
- Issue date Dec 22, 1998
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Kanji Kato
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Indirect and direct evaporative cooling system
- Patent number 5,664,433
- Issue date Sep 9, 1997
- Davis Energy Group, Inc.
- Richard C. Bourne
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hydraulically driven fan system for water cooling tower
- Patent number 4,955,585
- Issue date Sep 11, 1990
- John A. Dickerson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Air condenser installation
- Patent number 4,909,309
- Issue date Mar 20, 1990
- Energiagazdalkodasi Intezet
- Gyorgy Palfalvi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for controlling temperature of water to be fed into water co...
- Patent number 4,554,964
- Issue date Nov 26, 1985
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Koichi Awano
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Optimum control of cooling tower water temperature by function blocks
- Patent number 4,474,027
- Issue date Oct 2, 1984
- The Babcock & Wilcox Company
- Azmi Kaya
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Fan control system for cooling apparatus
- Patent number 4,252,751
- Issue date Feb 24, 1981
- Naomichi Shito
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
3925523
- Patent number 3,925,523
- Issue date Dec 9, 1975
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Integrated Fan Drive System For Cooling Tower
- Publication number 20200200494
- Publication date Jun 25, 2020
- PRIME DATUM, INC.
- PATRICK M. ROLLINS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Integrated Fan Drive System For Cooling Tower
- Publication number 20190017759
- Publication date Jan 17, 2019
- PRIME DATUM, INC.
- PATRICK M. ROLLINS
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Direct-Drive Fan System With Variable Process Control
- Publication number 20180373280
- Publication date Dec 27, 2018
- Prime Datum, Inc.
- Patrick Rollins
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
LOW AMBIENT COOLING KIT FOR VARIABLE REFRIGERANT FLOW HEAT PUMP
- Publication number 20140260363
- Publication date Sep 18, 2014
- Mitsubishi Electric Corporation
- Joseph P. Bush
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
DIRECT DRIVE FAN SYSTEM WITH VARIABLE PROCESS CONTROL
- Publication number 20140244051
- Publication date Aug 28, 2014
- Prime Datum ,Inc a corporation
- Patrick Rollins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Integrated Fan Drive System For Cooling Tower
- Publication number 20140048962
- Publication date Feb 20, 2014
- PRIME DATUM, INC.
- PATRICK ROLLINS
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Advanced Multi-Purpose, Multi-stage Evaporative Cold Water/Cold Air...
- Publication number 20130075066
- Publication date Mar 28, 2013
- Mikhail Pavlovich Reytblat
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Integrated Fan Drive System For Cooling Tower
- Publication number 20130015593
- Publication date Jan 17, 2013
- Patrick Rollins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Low Ambient Cooling Kit for Variable Refrigerant Flow Heat Pump
- Publication number 20120036873
- Publication date Feb 16, 2012
- Joseph P. Bush
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR-CONDITIONING METHOD AND AIR-CONDITIONING SYSTEM
- Publication number 20100077776
- Publication date Apr 1, 2010
- Toshihito TAKENAMI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Integrated Fan Drive System For Cooling Tower
- Publication number 20100045228
- Publication date Feb 25, 2010
- Patrick Rollins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Speed regulation of fans and pumps in cooling towers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Direct-drive fan system with variable process control

Cooling tower controlling system and cooling tower controlling method

Load bearing direct drive fan system with variable process control

Integrated fan drive system for cooling tower

Control apparatus for cooling system

Adiabatic refrigerant condenser controls system

Integrated fan drive system for cooling tower

Direct drive fan system with variable process control

Device and method of controlling cooling towers, and heat source sy...

Integrated fan drive system for cooling tower

Low ambient cooling kit for variable refrigerant flow heat pump

Low ambient cooling kit for variable refrigerant flow heat pump

Advanced multi-purpose, multi-stage evaporative cold water/cold air...

Integrated fan drive system for cooling tower

Integrated fan drive system for cooling tower

Cooling tower and method for optimizing use of water and electricity

Cooling water tower

System for controlling hydraulic drive for cooling fan in cooling t...

Indirect and direct evaporative cooling system

Hydraulically driven fan system for water cooling tower

Air condenser installation

Method for controlling temperature of water to be fed into water co...

Optimum control of cooling tower water temperature by function blocks

Fan control system for cooling apparatus

3925523

Patents Applicationslast 30 patents

Integrated Fan Drive System For Cooling Tower

Integrated Fan Drive System For Cooling Tower

Direct-Drive Fan System With Variable Process Control

LOW AMBIENT COOLING KIT FOR VARIABLE REFRIGERANT FLOW HEAT PUMP

DIRECT DRIVE FAN SYSTEM WITH VARIABLE PROCESS CONTROL

Integrated Fan Drive System For Cooling Tower

Advanced Multi-Purpose, Multi-stage Evaporative Cold Water/Cold Air...

Integrated Fan Drive System For Cooling Tower

Low Ambient Cooling Kit for Variable Refrigerant Flow Heat Pump

AIR-CONDITIONING METHOD AND AIR-CONDITIONING SYSTEM

Integrated Fan Drive System For Cooling Tower