ClassID:

137135

F01K25/14 - CPC Classification

Classification description:

Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours using industrial or other waste gases

Recent Application in this class:
#1
20260139190
2026-05-21

METHOD AND SYSTEM FOR MANAGING DRILLING WASTE

#2
20250230759
2025-07-17

CO2 POWER CYCLE WITH ADIABATIC COMPRESSION

#3
20250052177
2025-02-13

COpower cycle with adiabatic compression

#4
20250051228
2025-02-13

PROCESS PLANT FOR CONVERTING A SOLID INPUT MATERIAL INTO A SOLID PROCESS PRODUCT

#5
20240328332
2024-10-03

THERMAL ACCUMULATOR ASSEMBLY

#6
20240102403
2024-03-28

PROCESS FOR UTILIZING WASTE HEAT AND CARBON DIOXIDE FROM THE PRODUCTION OF LOW, NEUTRAL, AND/OR NEGATIVE CARBON INTENSITY HYDROGEN FROM ELECTROLYSIS

#7
20230100959
2023-03-30

BLAST FURNACE SLAG GRANULATION AND WASTE HEAT RECOVERY AND UTILIZATION DEVICE AND METHOD

#8
20210207500
2021-07-08

EXHAUST-GAS TREATMENT DEVICE, AIRCRAFT PROPULSION SYSTEM, AND METHOD FOR TREATING AN EXHAUST-GAS STREAM

#9
20210102476
2021-04-08

Energy-recovery turbines for gas streams

#10
20200084916
2020-03-12

Apparatus and method for cooling an electronic assembly

#11
20190284964
2019-09-19

Energy-recovery turbines for gas streams

#12
20190284488
2019-09-19

Hydroprocessing unit with power recovery turbines

#13
20190003343
2019-01-03

PROCESS AND APPARATUS FOR USING A WASTE HEAT STREAM IN AN AROMATICS COMPLEX

#14
20180264407
2018-09-20

INDUSTRIAL VOC PROCESSING SYSTEM

#15
20180252120
2018-09-06

ORC for transporting waste heat from a heat source into mechanical energy and cooling system making use of such an ORC

#16
20180187575
2018-07-05

Energy tower of multi-energy-form output for stepwise recovering waste heat of a gas engine

#17
20180112651
2018-04-26

ELECTRICITY GENERATION FROM A TEMPERATURE CONTROL SYSTEM

#18
20180094548
2018-04-05

Hybrid thermal power and desalination apparatus and methods

#19
20180080348
2018-03-22

Power cycle systems and methods

#20
20180030902
2018-02-01

Gas turbine energy supplementing systems and heating systems, and methods of making and using the same

#21
20170122132
2017-05-04

Waste Management

#22
20170058723
2017-03-02

Power generation from waste heat in integrated aromatics, crude distillation, and naphtha block facilities

#23
20160376909
2016-12-29

POWER GENERATION SYSTEM EXHAUST COOLING

#24
20160319704
2016-11-03

Method of recycling energy in process of butadiene preparation

#25
20160156083
2016-06-02

System for generating power from fuel cell waste heat

#26
20160146056
2016-05-26

Device and method for separating dirt particles from the working medium of a turbine

#27
20150233247
2015-08-20

Method and system for generating energy during the expansion of natural process gas

#28
20150167501
2015-06-18

POWER RECOVERY

#29
20150143809
2015-05-28

ENVIRONMENTALLY FRIENDLY AND HIGH EFFICIENCY SOLID FUEL PRODUCTION METHOD USING HIGH-WATER-CONTENT ORGANIC WASTE, AND COMBINED HEAT AND POWER SYSTEM USING SAME

#30
20140206204
2014-07-24

Substrate processing apparatus, method of manufacturing semiconductor device, and non-transitory computer-readable recording medium

#31
20130341929
2013-12-26

Organic flash cycles for efficient power production

#32
20110100007
2011-05-05

POWER RECOVERY

#33
20090205335
2009-08-20

DOMESTIC ENERGY SUPPLY SYSTEM

#34
20050269820
2005-12-08

Waste gas energy generator

#35
13207830
2015-09-22

PH adjustment of power plant cooling water with flue gas/fly ash