ClassID:

159520

F25B2600/0272 - CPC Classification

Classification description:

Control issues; Compressor control by controlling pressure the suction pressure

Recent Application in this class:
#1
20240302088
2024-09-12

CRYOGENIC REFRIGERATION SYSTEM AND CRYOGENIC PUMP

#2
20220221209
2022-07-14

Refrigeration apparatus that operates a utilization unit based on drivability of a compressor in a heat source unit

#3
20220034567
2022-02-03

Method for controlling a vapour compression system at a reduced suction pressure

#4
20200191460
2020-06-18

Method for controlling suction pressure based on a most loaded cooling entity

#5
20190310005
2019-10-10

Method for optimizing pressure equalization in refrigeration equipment

#6
20190212038
2019-07-11

Method of managing compressor start for transport refrigeration system

#7
20190154322
2019-05-23

Refrigeration cycle apparatus capable of performing refrigerant recovery operation and controlling blower

#8
20190128580
2019-05-02

Turbo freezing machine and start-up control method therefor

#9
20190011169
2019-01-10

Movable platen cooling apparatus and movable platen cooling system

#10
20180292116
2018-10-11

Staged expansion system and method

#11
20180194191
2018-07-12

Air conditioner for vehicle

#12
20180135896
2018-05-17

Cooling of a fluid with a refrigerant at triple point

#13
20180031281
2018-02-01

Heat pump defrosting system and method

#14
20170010032
2017-01-12

Compressor operation management in air conditioners

#15
20160216024
2016-07-28

Heat source machine and control method therefor

#16
20160102902
2016-04-14

Heat pump for using environmentally compatible coolants

#17
20160061503
2016-03-03

Compressor for a refrigerating plant and refrigerating plant comprising said compressor

#18
20160018147
2016-01-21

System and method for controlling a variable-capacity compressor

#19
20150330688
2015-11-19

Compressor operation management in air conditioners

#20
20150316297
2015-11-05

Method for matching refrigeration load to compressor capacity

#21
20150267942
2015-09-24

Cryogenic refrigerator and method of controlling cryogenic refrigerator

#22
20150168044
2015-06-18

Air conditioner and method of controlling an air conditioner

#23
20150000315
2015-01-01

Refrigerant compressor

#24
20140260368
2014-09-18

Heat pump defrosting system and method

#25
20140083124
2014-03-27

Refrigeration apparatus

#26
20130091877
2013-04-18

Air conditioner and method of operating an air conditioner

#27
20120198874
2012-08-09

Air conditioning apparatus

#28
20120198868
2012-08-09

Low suction pressure protection for refrigerant vapor compression system

#29
20110289948
2011-12-01

Method of analysing a refrigeration system and a method of controlling a refrigeration system

#30
20110179822
2011-07-28

REFRIGERATING APPARATUS

#31
20080276636
2008-11-13

Method for controlling a refrigeration system

#32
20070277544
2007-12-06

Control system for a variable-capacity compressor in air conditioner

#33
20070130971
2007-06-14

Method of analysing a refrigeration system and a method of controlling a refrigeration system

#34
20070022767
2007-02-01

Method and apparatus for refrigeration system control having electronic evaporat or pressure regulators

#35
20070000264
2007-01-04

Variable evaporator control for a gas dryer

#36
20050252222
2005-11-17

Method for regulating a most loaded circuit in a multi-circuit refrigeration system

#37
20050204759
2005-09-22

Method and apparatus for refrigeration system control having electronic evaporator pressure regulators