Patents-Review.com
ClassID:

155720 ⎘

F22B37/486 - CPC Classification

Classification description:

Component parts or details of steam boilers applicable to more than one kind or type of steam boiler; Devices for removing water, salt, or sludge from boilers ; Arrangements of cleaning apparatus in boilers ; Combinations thereof with boilers Devices for removing water, salt, or sludge from boilers

Recent Application in this class:
#1
20260009531
2026-01-08

CHEMICAL DISPENSING SYSTEM FOR TREATING FLUID IN BOILER/COOLING SYSTEMS

 #2
20230417408
2023-12-28

CHEMICAL DISPENSING SYSTEM FOR TREATING FLUID IN BOILER/COOLING SYSTEMS

 #3
20220252255
2022-08-11

Deep cleaning alignment equipment

 #4
20210148565
2021-05-20

Chemical dispensing system for treating fluid in boiler/cooling systems

 #5
20200173651
2020-06-04

Commissioning power plants

 #6
20200094296
2020-03-26

Device and a method for cleaning interiors of receptacles and facilities

 #7
20200049342
2020-02-13

Chemical dispensing system for treating fluid in boiler/cooling systems

 #8
20190291020
2019-09-26

Water treatment and steam generation system for enhanced oil recovery and a method using same

 #9
20190282020
2019-09-19

Steam generator

 #10
20190049104
2019-02-14

Once through steam generator with 100% quality steam output

 #11
20180224118
2018-08-09

Steam generator dual head sludge lance

 #12
20180195713
2018-07-12

Removal of carbonaceous microbeads

 #13
20180142885
2018-05-24

Steam generator sludge lance apparatus

 #14
20180080646
2018-03-22

METHOD FOR PROCESSING A LIQUID MEDIUM AND PROCESSING PLANT

 #15
20180023805
2018-01-25

Water treatment and steam generation system for enhanced oil recovery and a method using same

 #16
20170208985
2017-07-27

Steam generator

 #17
20170023319
2017-01-26

Firetube scraper

 #18
20160076760
2016-03-17

Method for generating steam from raw water, in particular from blow down water coming from a steam generator

 #19
20150323176
2015-11-12

Draining a power plant

 #20
20150176837
2015-06-25

Steam generator sludge lance apparatus

 #21
20140262258
2014-09-18

Steam generation method and method for recovering crude oil by steam-assisted gravity drainage (SAGD) including said steam generation method

 #22
20140238507
2014-08-28

Method and apparatus for commissioning power plants

 #23
20140230862
2014-08-21

Method and apparatus for commissioning power plants

 #24
20140230756
2014-08-21

HYDRODYNAMICS TO LIMIT BOILER FOULING

 #25
20140174559
2014-06-26

Method and apparatus for commissioning power plants

 #26
20140174477
2014-06-26

Method and apparatus for commissioning power plants

 #27
20140161219
2014-06-12

Steam generator dual head sludge lance

 #28
20130341282
2013-12-26

Method of controlling scale in steam generating systems

 #29
20130312673
2013-11-28

Temperature Sensing Sootblower

 #30
20130152973
2013-06-20

Controlling cooling flow in a sootblower based on lance tube temperature

 #31
20120269313
2012-10-25

STEAM GENERATOR DUAL HEAD SLUDGE LANCE

 #32
20120186540
2012-07-26

Temperature sensing sootblower

 #33
20110303247
2011-12-15

Chemical cleaning method and system with steam injection

 #34
20110209730
2011-09-01

Chemical cleaning method and system with steam injection

 #35
20110079243
2011-04-07

SCALE CONDITIONING AGENTS AND TREATMENT METHOD

 #36
20100275857
2010-11-04

DEVICE FOR CLEANING A BOILER OF A COMBUSTOR, AND METHOD FOR THE OPERATION THEREOF

 #37
20100199929
2010-08-12

Steam generator thermal venting

 #38
20100193444
2010-08-05

Water softener regeneration

 #39
20090277479
2009-11-12

Detonative Cleaning Apparatus

 #40
20090151656
2009-06-18

Controlling cooling flow in a sootblower based on lance tube temperature

 #41
20090010378
2009-01-08

Steam generator dual head sludge lance and process lancing system

 #42
20080236616
2008-10-02

Method and apparatus for commissioning power plants

 #43
20080053483
2008-03-06

Method for removing acidic deposit

 #44
20080053382
2008-03-06

Upper bundle cleaning system of steam generator

 #45
20070289304
2007-12-20

Method and device for removing water from a steam plant

 #46
20060207525
2006-09-21

System for annulus tooling alignment with suction pickup in the stay dome on the secondary side of a steam generator

 #47
20060027191
2006-02-09

Device, system and method for on-line explosive deslagging

 #48
20050247269
2005-11-10

Scale conditioning agents and treatment method