F01K11/04 - CPC Classification Index

#1

20210285335

2021-09-16

System and method to improve boiler and steam turbine start-up times

#2

20190084376

2019-03-21

Rotating heat exchanger/bypass combo

#3

20180216498

2018-08-02

Compact energy cycle construction utilizing some combination of a scroll type expander, pump, and compressor for operating according to a rankine, an organic rankine, heat pump, or combined organic rankine and heat pump cycle

#4

20170362962

2017-12-21

Compact energy cycle construction utilizing some combination of a scroll type expander, pump, and compressor for operating according to a rankine, an organic rankine, heat pump or combined organic rankine and heat pump cycle

#5

20160102631

2016-04-14

Thermodynamic machine

#6

20160069219

2016-03-10

Compact energy cycle construction utilizing some combination of a scroll type expander, pump, and compressor for operating according to a rankine, an organic rankine, heat pump, or combined organic rankine and heat pump cycle

#7

20160010512

2016-01-14

Mass management system for a supercritical working fluid circuit

#8

20150089945

2015-04-02

HYBRID SOLAR AND FUEL-FIRED STEAM GENERATION SYSTEM AND METHOD

#9

20130000303

2013-01-03

Rotary gravity engine utilizing volatile material and low temperature heat sources

#10

20120222423

2012-09-06

THERMOELECTRIC ENERGY STORAGE SYSTEM HAVING AN INTERNAL HEAT EXCHANGER AND METHOD FOR STORING THERMOELECTRIC ENERGY

#11

20110107735

2011-05-12

Gas engine drives for gasification plants

#12

20110041499

2011-02-24

Low differential temperature rotary engines

#13

20100089550

2010-04-15

Process and apparatus for transferring heat from a first medium to a second medium

#14

20090107145

2009-04-30

Jet-type steam engine

#15

20090056308

2009-03-05

Jet-type steam engine

#16

20070151246

2007-07-05

Thermal combustion engine which converts thermal energy into mechanical energy and use thereof