F02G1/045 - CPC Classification Index

ClassID:

140159 ⎘

F02G1/045 - CPC Classification

Classification description:

Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines Controlling

Sub-classes:

F02G1/047 » by varying the heating or cooling 42
F02G1/05 » by varying the rate of flow or quantity of the working gas 64

Recent Application in this class:

20250277474

2025-09-04

SINGLE CYLINDER INTERNALLY HEATED STIRLING ENGINE

20250043746

2025-02-06

AN ALPHA TYPE STIRLING ENGINE

20250035066

2025-01-30

A SYSTEM AND A METHOD FOR CONTROLLING THE POWER OUTPUT OF A STIRLING ENGINE

20230399995

2023-12-14

Alpha Stirling engine

20230332814

2023-10-19

Method for improving gas bearing function at low thermal cooling power

20230193851

2023-06-22

Multi-stage stirling cycle machine and a steady-state operating parameter control method therefor

20220056868

2022-02-24

CONTROL AND CONFIGURATION OF SOFTWARE-DEFINED MACHINES

20210190387

2021-06-24

Free piston Stirling refrigerator

20200370507

2020-11-26

Closed cycle engine with bottoming-cycle system

#10

20200256281

2020-08-13

High Dynamic Density Range Thermal Cycle Engine

#11

20200148193

2020-05-14

Computer controlled solid state switching device for electrical system in a Stirling-electric hybrid vehicle

#12

20190203660

2019-07-04

Secure control system for multistage thermo acoustic micro-CHP generator

#13

20190186414

2019-06-20

Solar air conditioning heat pump with minimized dead volume

#14

20170284336

2017-10-05

Container-type compressed air storage power generation device

#15

20160222915

2016-08-04

SYSTEM AND METHOD FOR ELECTRICALLY-COUPLED THERMAL CYCLE

#16

20150315997

2015-11-05

Valved Stirling engine with improved efficiency

#17

20150152808

2015-06-04

Solar air conditioning heat pump with minimized dead volume

#18

20150101324

2015-04-16

Valved stirling engine with improved efficiency

#19

20150052887

2015-02-26

Stirling cycle machines

#20

20140230428

2014-08-21

Stirling engine with humidity control

#21

20130318967

2013-12-05

WASTE HEAT RECOVERY DEVICE

#22

20130192221

2013-08-01

Improving the efficiency of Stirling cycle heat machines

#23

20130180238

2013-07-18

Beta Free Piston Stirling Engine In Free Casing Configuration Having Power Output Controlled By Controlling Casing Amplitude Of Reciprocation

#24

20130047602

2013-02-28

Control apparatus and control method for stirling engine

#25

20130042607

2013-02-21

Free-piston stirling machine in an opposed piston gamma configuration having improved stability, efficiency and control

#26

20130019595

2013-01-24

CONTROL APPARATUS AND CONTROL METHOD FOR STIRLING ENGINE

#27

20120272643

2012-11-01

Solar air conditioning heat pump with minimized dead volume

#28

20110247332

2011-10-13

External combustion engine

#29

20100127506

2010-05-27

System and method for electrically-coupled thermal cycle

#30

20100115942

2010-05-13

System and method for electrically-coupled thermal cycle

#31

20100115941

2010-05-13

System and method for electrically-coupled thermal cycle

#32

20090272111

2009-11-05

Stirling Engine for Vehicles

#33

20090206667

2009-08-20

Hybrid electrical power source combining stirling engine driven alternator with supplementing electrical energy storage

#34

20080309095

2008-12-18

Electronic controller matching engine power to alternator power and maintaining engine frequency for a free-piston stirling engine driving a linear alternator

#35

20080122408

2008-05-29

Electronic controller matching engine power to alternator power and maintaining engine frequency for a free-piston stirling engine driving a linear alternator

#36