ClassID:

143358

F04B2205/11 - CPC Classification

Classification description:

Fluid parameters Outlet temperature

Sub-classes:
Recent Application in this class:
#1
20250283458
2025-09-11

LONG-LIFE NON-CONTACT PUMP

#2
20250180011
2025-06-05

HEAT EXCHANGER FOR HYDRAULIC POST-TENSIONING JACK SYSTEM

#3
20250146486
2025-05-08

METHOD FOR CONTROLLING A FIRST REFERENCE TEMPERATURE IN A DEVICE FOR COMPRESSING GAS

#4
20240392775
2024-11-28

DIRECT CONTROLLED VARIABLE DISPLACEMENT PUMPS WITH THERMOSTATICALLY CONTROLLED BYPASS

#5
20240392774
2024-11-28

ACTIVE DISPLACEMENT CONTROL AGAINST TEMPERATURE TARGET

#6
20240240629
2024-07-18

DYNAMIC COMPRESSOR CONTROLS

#7
20230392603
2023-12-07

Compressor device and method for controlling such a compressor device

#8
20230321616
2023-10-12

High-pressure fluid processing device configured for batch processing

#9
20230287875
2023-09-14

Apparatus and method for cryogenic pump cooldown

#10
20220412342
2022-12-29

Decompression system and decompression method

#11
20220372968
2022-11-24

VARIABLE DISPLACEMENT METERING PUMP SYSTEM WITH MULTIVARIATE FEEDBACK

#12
20220196004
2022-06-23

GAS HANDLING SYSTEM AND METHOD FOR EFFICIENTLY MANAGING CHANGES IN GASEOUS CONDITIONS

#13
20220196003
2022-06-23

GAS HANDLING SYSTEM AND METHOD FOR EFFICIENTLY MANAGING CHANGES IN GASEOUS CONDITIONS

#14
20210340740
2021-11-04

PUMP CONTROL SYSTEM HAVING INTERFACE FOR REMOTE MONITORING AND CONTROL

#15
20210301805
2021-09-30

Cryopump system, and control device and regeneration method for cryopump system

#16
20210285455
2021-09-16

Liquid pump, in particular for providing a supply to a transmission of an electric or hybrid drive module of a motor vehicle

#17
20210270261
2021-09-02

Hydraulic fracturing pump health monitor

#18
20210246892
2021-08-12

Electric drive compressor system

#19
20210178346
2021-06-17

High-pressure fluid processing device configured for batch processing

#20
20210095662
2021-04-01

Method for service life monitoring of a compressor for a compressed air system

#21
20210072733
2021-03-11

Method of predicting failure events for reciprocating compressors

#22
20210017978
2021-01-21

Dynamic compressor controls

#23
20200263681
2020-08-20

Air compressor system control

#24
20200038799
2020-02-06

Compressed-air drying device

#25
20200018306
2020-01-16

Sensor for Peristaltic Pump and Associated Methods

#26
20200011324
2020-01-09

Gas compressor

#27
20190249660
2019-08-15

Method for controlling the outlet temperature of an oil injected compressor or vacuum pump and oil injected compressor or vacuum pump implementing such method

#28
20190082712
2019-03-21

System for conveying and dispensing heated food material

#29
20190003468
2019-01-03

Portable pump

#30
20180305647
2018-10-25

Beer making machine with direct steam injection

#31
20180266411
2018-09-20

Smart control water pump

#32
20180179249
2018-06-28

Method of making a hydrolyzed collagen gel

#33
20180119713
2018-05-03

SYSTEM AND METHOD FOR HEALTH MONITORING OF HYDRAULIC PUMPS

#34
20180058482
2018-03-01

System for hydraulic pump health monitoring

#35
20180030873
2018-02-01

Method for determining a temperature of a diaphragm of a pump

#36
20180017062
2018-01-18

Compressor system and lubricant control valve to regulate temperature of a lubricant

#37
20180003424
2018-01-04

Air conditioning apparatus

#38
20170259225
2017-09-14

High-pressure fluid processing device configured for batch processing

#39
20170241414
2017-08-24

System and method for health determination of a machine component

#40
20170191475
2017-07-06

System and method for controlling a system that includes fixed speed and variable speed compressors

#41
20170145666
2017-05-25

Pump control system having temperature detection and interface for remote monitoring and control

#42
20170022462
2017-01-26

Beer making machine with direct steam injection

#43
20150275905
2015-10-01

Electric device including an electric fan which generates airflow at a time of low-temperature startup

#44
20140255215
2014-09-11

Intelligent pump monitoring and control system

#45
20140210392
2014-07-31

Method and apparatus for controlling an electric motor employed to power a fluidic pump

#46
20140163748
2014-06-12

Control system for variable displacement pump

#47
20130230409
2013-09-05

Environmental control system having parallel compressors and method of controllably operating

#48
20130098460
2013-04-25

Process for transferring a liquid using a pump

#49
20130078111
2013-03-28

Control apparatus for electric oil pump

#50
20130045118
2013-02-21

Smart blow-down system for variable frequency drive compressor units

#51
20130004333
2013-01-03

Compressor temperature control by indirect temperature measurement

#52
20120308403
2012-12-06

Motor control device

#53
20120234030
2012-09-20

Air conditioning apparatus

#54
20120219399
2012-08-30

Electric device including an electric fan and a control unit for controlling the electric fan

#55
20120137991
2012-06-07

Electric water pump control system and method thereof

#56
20120041663
2012-02-16

Abnormality detecting device for construction machine

#57
20120001575
2012-01-05

Electric compressor controller

#58
20110264409
2011-10-27

Compressor sensor module

#59
20110182752
2011-07-28

METHOD FOR CONTROLLING THE FEED RATE OF A FEED PUMP

#60
20100202897
2010-08-12

HIGH PRESSURE PUMP CONTROL

#61
20100189574
2010-07-29

HIGH PRESSURE PUMP CONTROL

#62
20100050621
2010-03-04

Machine control system having hydraulic warmup procedure

#63
20090229793
2009-09-17

COOLING DEVICE FOR A WORKING FLUID

#64
20090125257
2009-05-14

Compressor sensor module

#65
20090110562
2009-04-30

Variable frequency control module for an AC compressor in an air conditioning system

#66
20090022602
2009-01-22

Method and apparatus for resisting disabling fouling of compressors in multistage compression systems

#67
20080317607
2008-12-25

Smart blow-down system for variable frequency drive compressor units

#68
20080240929
2008-10-02

Pumping Cassette

#69
20080206067
2008-08-28

High pressure pump control

#70
20080131287
2008-06-05

Vsd Control

#71
20070098564
2007-05-03

Method for controlling operation of a compressor

#72
20060216159
2006-09-28

Multiple compressor control system

#73
20060204365
2006-09-14

Apparatus and method for controlling the speed of a pump in a well

#74
20050214127
2005-09-29

Fuel pump with automatic shutoff

#75
20050150143
2005-07-14

Loader/excavator-type heavy construction machine and method of controlling the operation of one such machine

#76
20050013697
2005-01-20

System and method for controlling pumping of non-homogenous fluids