Patents-Review.com
ClassID:

137061 ⎘

F01K7/44 - CPC Classification

Classification description:

Steam engine plants characterised by the use of specific types of engine ; Plants or engines characterised by their use of special steam systems, cycles or processes ; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating Use of steam for feed-water heating and another purpose

Recent Application in this class:
#1
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2023-03-30

Systems and methods for steam reheat in power plants

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2022-10-06

REVERSED SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE

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20220195897
2022-06-23

Large scale cost effective direct steam generator system, method, and apparatus

 #4
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2021-11-04

DESALINATION DISTILLATION COMMERCIAL POWER AND WATER GENERATION USING HHO ELECTROLYSIS AND STEAM BOILER

 #5
20200325798
2020-10-15

Systems and methods for steam reheat in power plants

 #6
20200232347
2020-07-23

Large scale cost effective direct steam generator system, method, and apparatus

 #7
20200182093
2020-06-11

Method for adapting the output of a steam-turbine power station, and steam-turbine power station

 #8
20190203614
2019-07-04

SYSTEMS AND METHODS FOR STEAM REHEAT IN POWER PLANTS

 #9
20190112949
2019-04-18

Single working-medium vapor combined cycle and vapor power device for combined cycle

 #10
20170101900
2017-04-13

EXHAUST HEAT COLLECTING SYSTEM

 #11
20160348540
2016-12-01

Lignite drying integration with a water/steam power cycle

 #12
20160348020
2016-12-01

Lignite drying in a lignite fired power plant with a heat pump

 #13
20160322553
2016-11-03

Electric power generation

 #14
20160245125
2016-08-25

System and method for heating make-up working fluid of a steam system with engine fluid waste heat

 #15
20160138798
2016-05-19

Method for preheating feed water in steam power plants, with process steam outcoupling

 #16
20150323179
2015-11-12

Oxy boiler power plant oxygen feed system heat integration

 #17
20150267567
2015-09-24

Hybrid Rankine cycle

 #18
20140208747
2014-07-31

Steam turbine utilizing IP extraction flow for inner shell cooling

 #19
20140130499
2014-05-15

Steam turbine installation and method for operating the steam turbine installation

 #20
20140117670
2014-05-01

System and method for generating electric power

 #21
20140000668
2014-01-02

Electric power generation

 #22
20130298559
2013-11-14

Steam power plant with high-temperature heat reservoir

 #23
20130263928
2013-10-10

Condensate flow rate control device and condensate flow rate control method for power plant

 #24
20120240579
2012-09-27

Carbon-dioxide-recovery-type thermal power generation system and method of operating the same

 #25
20110283704
2011-11-24

Power plant

 #26
15218225
2017-08-29

Compound energy co-generation system