by changing flow path between different stages or between a plurality of compressors; load distribution between compressors

Industry

CPC
F04D27/0269

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D27/00Control

Current Industry

F04D27/0269by changing flow path between different stages or between a plurality of compressors; load distribution between compressors

Industries

Patents Grantslast 30 patents

Information Patent Grant
Compressor system
- Patent number 11,913,476
- Issue date Feb 27, 2024
- Mitsubishi Heavy Industries, Ltd.
- Takanori Shibata
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Surge protection for a multistage compressor
- Patent number 11,768,014
- Issue date Sep 26, 2023
- Carrier Corporation
- Vishnu M. Sishtla
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for handling the shutdown of a turbomachine string in a liqu...
- Patent number 11,486,406
- Issue date Nov 1, 2022
- Nuovo Pignone Tecnologie Srl
- Lorenzo Gallinelli
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System and method for evacuating a process space
- Patent number 11,473,573
- Issue date Oct 18, 2022
- MAN Energy Solutions SE
- Gunther Bermich
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Unloading system for variable speed compressor
- Patent number 11,397,034
- Issue date Jul 26, 2022
- Carrier Corporation
- Brandon Schwoeppe
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Integrated control of downhole and surface blower systems
- Patent number 11,359,471
- Issue date Jun 14, 2022
- Upwing Energy, Inc.
- Herman Artinian
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan flow directing features, systems and methods
- Patent number 11,339,793
- Issue date May 24, 2022
- Apple Inc.
- Anthony J. Aiello
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor system and method of controlling the same
- Patent number 11,125,242
- Issue date Sep 21, 2021
- Hanwha Power Systems Co., Ltd.
- Sungsoon Park
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System and method for controlling a system that includes fixed spee...
- Patent number 11,092,151
- Issue date Aug 17, 2021
- TRANE INTERNATIONAL INC.
- John Qianghua Zhou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Low back pressure flow limiter
- Patent number 11,092,363
- Issue date Aug 17, 2021
- DANFOSS A/S
- William M. Bilbow
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and apparatus for compressor system pressurization
- Patent number 10,724,531
- Issue date Jul 28, 2020
- Nuovo Pignone Tecnologies SRL
- Fabio Baldanzini
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine
- Patent number 10,662,867
- Issue date May 26, 2020
- MTU Friedrichshafen GmbH
- Andreas Hohner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for operating a back-to-back compressor with a si...
- Patent number 10,473,109
- Issue date Nov 12, 2019
- Nuovo Pignone SRL
- Lorenzo Gallinelli
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for compressing an incoming feed air stream in a cryogenic a...
- Patent number 10,443,603
- Issue date Oct 15, 2019
- Praxair Technology, Inc.
- Henry E. Howard
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Load sharing control for compressors in series
- Patent number 10,400,776
- Issue date Sep 3, 2019
- Woodward, Inc.
- Walter Grassens
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method for compressing an incoming feed air stream in a cryogenic a...
- Patent number 10,385,861
- Issue date Aug 20, 2019
- Praxair Technology, Inc.
- Nick J. Degenstein
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Turbocharger arrangement having compressor wheels arranged in paral...
- Patent number 10,060,335
- Issue date Aug 28, 2018
- Ford Global Technologies, LLC
- Helmut Matthias Kindl
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Compressor control device and control method therefor, and compress...
- Patent number 10,036,395
- Issue date Jul 31, 2018
- Mitsubishi Heavy Industries Compressor Corporation
- Kazuhiro Takeda
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan control system and method
- Patent number 9,918,410
- Issue date Mar 13, 2018
- Hewlett Packard Enterprise Development LP
- Daniel Humphrey
- G05 - CONTROLLING REGULATING
Information Patent Grant
Turbocharger with compressor operable in either single-stage mode o...
- Patent number 9,869,237
- Issue date Jan 16, 2018
- Honeywell International Inc.
- Vit Houst
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Compressor control device, compressor system and compressor control...
- Patent number 9,845,807
- Issue date Dec 19, 2017
- Mitsubishi Heavy Industries Compressor Corporation
- Kazuhiro Takeda
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Load sharing control for compressors in series
- Patent number 9,695,834
- Issue date Jul 4, 2017
- Woodward, Inc.
- Walter Grassens
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus and method for controlling compressor, and refrigerator h...
- Patent number 9,670,933
- Issue date Jun 6, 2017
- LG Electronics Inc.
- Jaeyoo Yoo
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for controlling a system that includes fixed spee...
- Patent number 9,599,118
- Issue date Mar 21, 2017
- Trane International Inc.
- John Qianghua Zhou
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Leak detection appliance
- Patent number 9,316,559
- Issue date Apr 19, 2016
- Inficon GmbH
- Ulrich Döbler
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Multi-stage centrifugal compressors
- Patent number 9,109,603
- Issue date Aug 18, 2015
- Gardner Denver Deutschland GmbH
- Jouko Tapani Peussa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Gas compression
- Patent number 9,022,747
- Issue date May 5, 2015
- Rolls-Royce PLC
- Paul Fletcher
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and system for controlling a turbocompressor group
- Patent number 8,647,047
- Issue date Feb 11, 2014
- MAN Diesel & Turbo SE
- Jürgen Dirks
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method of controlling counter-rotating axial-flow fan
- Patent number 8,556,593
- Issue date Oct 15, 2013
- Sanyo Denki Co., Ltd.
- Honami Osawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and apparatus for controlling a compressor and method of coo...
- Patent number 8,532,830
- Issue date Sep 10, 2013
- Shell Oil Company
- Frederick Jan Van Dijk
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
AN APPARATUS FOR OPTIMAL LOADSHARING BETWEEN PARALLEL GAS COMPRESSORS
- Publication number 20230061958
- Publication date Mar 2, 2023
- Khalifa University of Science and Technology
- Khalifa AL HOSANI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PROCESS AND APPARATUS FOR COMPRESSING HYDROGEN GAS IN A HYBRID COMP...
- Publication number 20220397118
- Publication date Dec 15, 2022
- Air Products and Chemicals, Inc.
- Gregory W. Henzler
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS AND APPARATUS FOR OPERATING A COMPRESSION SYSTEM
- Publication number 20220397117
- Publication date Dec 15, 2022
- Air Products and Chemicals, Inc.
- Gregory W. Henzler
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD FOR CONTROLLING AT LEAST ONE RADIAL BLOWER IN A COOLING SYST...
- Publication number 20220307511
- Publication date Sep 29, 2022
- Andreas LEHR
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Artificial Intelligent Variable Speed Valves with Sensors and a Net...
- Publication number 20220260084
- Publication date Aug 18, 2022
- Michael Antonio Mariano
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN FLOW DIRECTING FEATURES, SYSTEMS AND METHODS
- Publication number 20200141418
- Publication date May 7, 2020
- Apple Inc.
- Anthony J. Aiello
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
UNLOADING SYSTEM FOR VARIABLE SPEED COMPRESSOR
- Publication number 20200003220
- Publication date Jan 2, 2020
- Carrier Corporation
- Brandon Schwoeppe
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR COMPRESSING AN INCOMING FEED AIR STREAM IN A CRYOGENIC A...
- Publication number 20190234414
- Publication date Aug 1, 2019
- Henry E. Howard
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD FOR COMPRESSING AN INCOMING FEED AIR STREAM IN A CRYOGENIC A...
- Publication number 20190234415
- Publication date Aug 1, 2019
- Henry E. Howard
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD FOR COMPRESSING AN INCOMING FEED AIR STREAM IN A CRYOGENIC A...
- Publication number 20190234413
- Publication date Aug 1, 2019
- Henry E. Howard
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
LOW BACK PRESSURE FLOW LIMITER
- Publication number 20180283736
- Publication date Oct 4, 2018
- Danfoss A/S
- William M. Bilbow
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR SYSTEM
- Publication number 20170298755
- Publication date Oct 19, 2017
- Mitsubishi Heavy Industries, Ltd.
- Satoshi MIZUKAMI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BYPASS VALVE FOR COMPRESSOR
- Publication number 20170248068
- Publication date Aug 31, 2017
- BorgWarner Inc.
- John Shutty
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD FOR CONTROLLING THE COMPRESSION OF AN INCOMING FEED AIR STRE...
- Publication number 20160053764
- Publication date Feb 25, 2016
- Ahmed F. Abdelwahab
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR CONTROL DEVICE, COMPRESSOR SYSTEM AND COMPRESSOR CONTROL...
- Publication number 20150139776
- Publication date May 21, 2015
- Mitsubishi Heavy Industries, Ltd.
- Kazuhiro Takeda
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR CONTROL DEVICE AND CONTROL METHOD THEREFOR, AND COMPR...
- Publication number 20140363269
- Publication date Dec 11, 2014
- Kazuhiro Takeda
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING A SYSTEM THAT INCLUDES FIXED SPEE...
- Publication number 20140303805
- Publication date Oct 9, 2014
- Trane International Inc.
- John Qianghua Zhou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSED GAS SUPPLY UNIT, COMPRESSED GAS SUPPLY APPARATUS AND CON...
- Publication number 20130272840
- Publication date Oct 17, 2013
- Tamotsu FUJIOKA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PUMPING SYSTEM FOR EVACUATING GAS FROM A PLURALITY OF CHAMBERS AND...
- Publication number 20130259711
- Publication date Oct 3, 2013
- Pfeiffer Vaccum GmbH
- Thorsten BURGGRAF
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
TURBOMACHINE
- Publication number 20130209218
- Publication date Aug 15, 2013
- Sulzer Pump Solutions AB
- Arttu Reunanen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING COMPRESSOR, AND REFRIGERATOR H...
- Publication number 20130195678
- Publication date Aug 1, 2013
- Jaeyoo YOO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
LEAK DETECTION APPLIANCE
- Publication number 20130186183
- Publication date Jul 25, 2013
- Inficon gmbH
- Ulrich Döbler
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
GAS COMPRESSION
- Publication number 20130045079
- Publication date Feb 21, 2013
- Rolls-Royce plc
- Paul Fletcher
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
GAS COMPRESSION
- Publication number 20120230840
- Publication date Sep 13, 2012
- Rolls-Royce plc
- Paul Fletcher
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MULTI-STAGE CENTRIFUGAL COMPRESSORS
- Publication number 20120087810
- Publication date Apr 12, 2012
- Jouko Tapani Peussa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CENTRIFUGAL-CHILLER AND METHOD FOR CONTROLLING THE SAME
- Publication number 20120055184
- Publication date Mar 8, 2012
- Mitsubishi Heavy Industries, Ltd.
- Kenji Ueda
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
FLUID COMPRESSION SYSTEM
- Publication number 20120006411
- Publication date Jan 12, 2012
- Solar Turbines Inc.
- Rainer Kurz
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DUAL DUTY COMPRESSION MACHINE
- Publication number 20110314847
- Publication date Dec 29, 2011
- Carrier Corporation
- Haiping Ding
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN CONTROL SYSTEM AND METHOD
- Publication number 20110228471
- Publication date Sep 22, 2011
- DANIEL HUMPHREY
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD AND APPARATUS FOR TREATING A HYDROCARBON STREAM AND METHOD O...
- Publication number 20110126584
- Publication date Jun 2, 2011
- Frederick Jan Van Dijk
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

by changing flow path between different stages or between a plurality of compressors; load distribution between compressors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Compressor system

Surge protection for a multistage compressor

Method for handling the shutdown of a turbomachine string in a liqu...

System and method for evacuating a process space

Unloading system for variable speed compressor

Integrated control of downhole and surface blower systems

Fan flow directing features, systems and methods

Compressor system and method of controlling the same

System and method for controlling a system that includes fixed spee...

Low back pressure flow limiter

Method and apparatus for compressor system pressurization

Internal combustion engine

Method and system for operating a back-to-back compressor with a si...

Method for compressing an incoming feed air stream in a cryogenic a...

Load sharing control for compressors in series

Method for compressing an incoming feed air stream in a cryogenic a...

Turbocharger arrangement having compressor wheels arranged in paral...

Compressor control device and control method therefor, and compress...

Fan control system and method

Turbocharger with compressor operable in either single-stage mode o...

Compressor control device, compressor system and compressor control...

Load sharing control for compressors in series

Apparatus and method for controlling compressor, and refrigerator h...

System and method for controlling a system that includes fixed spee...

Leak detection appliance

Multi-stage centrifugal compressors

Gas compression

Method and system for controlling a turbocompressor group

Method of controlling counter-rotating axial-flow fan

Method and apparatus for controlling a compressor and method of coo...

Patents Applicationslast 30 patents

AN APPARATUS FOR OPTIMAL LOADSHARING BETWEEN PARALLEL GAS COMPRESSORS

PROCESS AND APPARATUS FOR COMPRESSING HYDROGEN GAS IN A HYBRID COMP...

PROCESS AND APPARATUS FOR OPERATING A COMPRESSION SYSTEM

METHOD FOR CONTROLLING AT LEAST ONE RADIAL BLOWER IN A COOLING SYST...

Artificial Intelligent Variable Speed Valves with Sensors and a Net...

FAN FLOW DIRECTING FEATURES, SYSTEMS AND METHODS

UNLOADING SYSTEM FOR VARIABLE SPEED COMPRESSOR

METHOD FOR COMPRESSING AN INCOMING FEED AIR STREAM IN A CRYOGENIC A...

METHOD FOR COMPRESSING AN INCOMING FEED AIR STREAM IN A CRYOGENIC A...

METHOD FOR COMPRESSING AN INCOMING FEED AIR STREAM IN A CRYOGENIC A...

LOW BACK PRESSURE FLOW LIMITER

COMPRESSOR SYSTEM

BYPASS VALVE FOR COMPRESSOR

METHOD FOR CONTROLLING THE COMPRESSION OF AN INCOMING FEED AIR STRE...

COMPRESSOR CONTROL DEVICE, COMPRESSOR SYSTEM AND COMPRESSOR CONTROL...

COMPRESSOR CONTROL DEVICE AND CONTROL METHOD THEREFOR, AND COMPR...

SYSTEM AND METHOD FOR CONTROLLING A SYSTEM THAT INCLUDES FIXED SPEE...

COMPRESSED GAS SUPPLY UNIT, COMPRESSED GAS SUPPLY APPARATUS AND CON...

PUMPING SYSTEM FOR EVACUATING GAS FROM A PLURALITY OF CHAMBERS AND...

TURBOMACHINE

APPARATUS AND METHOD FOR CONTROLLING COMPRESSOR, AND REFRIGERATOR H...

LEAK DETECTION APPLIANCE

GAS COMPRESSION

GAS COMPRESSION

MULTI-STAGE CENTRIFUGAL COMPRESSORS

CENTRIFUGAL-CHILLER AND METHOD FOR CONTROLLING THE SAME

FLUID COMPRESSION SYSTEM

DUAL DUTY COMPRESSION MACHINE

FAN CONTROL SYSTEM AND METHOD

METHOD AND APPARATUS FOR TREATING A HYDROCARBON STREAM AND METHOD O...