F28G3/166 - CPC Classification Index

ClassID:

162416 ⎘

F28G3/166 - CPC Classification

Classification description:

Rotary appliances using jets of fluid for removing debris from external surfaces of heat exchange conduits

Recent Application in this class:

20230324135

2023-10-12

DEVICE FOR CLEANING HEAT EXCHANGE TUBES OF A STEAM GENERATOR OF A NUCLEAR POWER PLANT

20220268535

2022-08-25

Tube cleaning system and method

20190078774

2019-03-14

Multi-angle sludge lance

20190041201

2019-02-07

System and methods for detecting, monitoring, and removing deposits on boiler heat exchanger surfaces using vibrational analysis

20180313617

2018-11-01

SYSTEM AND METHOD FOR AIR CONDITIONER EVAPORATOR COIL CLEANING

20180195860

2018-07-12

System and methods for detecting, monitoring, and removing deposits on boiler heat exchanger surfaces using vibrational analysis

20170343308

2017-11-30

CLEANING SYSTEM AND METHOD

20170276443

2017-09-28

ROTATIONAL SPRAYER CLEANING DEVICE FOR AN AIR CONDITIONER CONDENSING UNIT AND METHOD

20170177758

2017-06-22

Method for predicting slagging production position and slagging production possibility in furnace

#10

20170108299

2017-04-20

Heat exchanger blower system

#11

20160327352

2016-11-10

Ice maker with reversing condenser fan motor to maintain clean condenser

#12

20160025600

2016-01-28

System and method for determining a location of fouling on boiler heat transfer surface

#13

20160025486

2016-01-28

System and methods for detecting, monitoring, and removing deposits on boiler heat exchanger surfaces using vibrational analysis

#14

20160025485

2016-01-28

System and methods for detecting, monitoring, and removing deposits on boiler heat exchanger surfaces using vibrational analysis

#15

20150153122

2015-06-04

Heat exchanger blower method

#16

20140261247

2014-09-18

Sootblower having a nozzle with deep reaching jets and edge cleaning jets

#17

20140041692

2014-02-13

APPARATUS FOR CLEANING A SURFACE

#18

20130152973

2013-06-20

Controlling cooling flow in a sootblower based on lance tube temperature

#19

20120279525

2012-11-08

Heat exchanger blower system and associated method

#20

20120067370

2012-03-22

Semi-automated heat exchanger tube cleaning assembly and method

#21

20120031436

2012-02-09

CLEANING THE SHELL SIDE OF A HEAT EXCHANGER CORE

#22

20120000626

2012-01-05

Lance for cleaning the shell side of a heat exchanger core

#23

20110297408

2011-12-08

DRIVE FOR A ROD-SHAPED MACHINE ELEMENT

#24

20110185989

2011-08-04

Miniature sludge lance apparatus

#25

20110185988

2011-08-04

Minature sludge lance apparatus

#26

20110180022

2011-07-28

Minature sludge lance apparatus

#27

20110180021

2011-07-28

Miniature sludge lance apparatus

#28

20110079186

2011-04-07

Miniature sludge lance apparatus

#29

20100199930

2010-08-12

Sootblower having a nozzle with deep reaching jets and edge cleaning jets

#30

20100071734

2010-03-25

Hydraulic drive type partial inter-tube lancing system for cleaning steam generator in nuclear power plant

#31

20090151656

2009-06-18

Controlling cooling flow in a sootblower based on lance tube temperature

#32

20090145467

2009-06-11

Nozzle apparatus

#33

20090044765

2009-02-19

Device with fluid distributor and measured value recording and method for operation of a boiler with a throughflow of flue gas

#34

20080250598

2008-10-16

SOOTBLOWER HAVING A ROTATIONAL DELAY MECHANISM

#35

20080250597

2008-10-16

DUAL-MOTOR SOOTBLOWER

#36

20080035752

2008-02-14

Nozzle apparatus

#37

20070163629

2007-07-19

Cleaning of a furnace

#38

20060185691

2006-08-24

Method and system for cleaning heat exchanger tube bundles