F25B2700/21153 - CPC Classification Index

ClassID:

159593 ⎘

F25B2700/21153 - CPC Classification

Classification description:

Sensing or detecting of parameters; Sensors therefor; Temperatures of a compressor or the drive means therefor of electronic components

Recent Application in this class:

20260022878

2026-01-22

STATE ESTIMATION DEVICE, DRIVE SYSTEM, REFRIGERATION SYSTEM, FAN SYSTEM, STATE ESTIMATION METHOD, AND STATE ESTIMATION PROGRAM

20250321030

2025-10-16

VARIABLE-FREQUENCY DRIVE COOLING DEVICE, COOLING METHOD AND AIR CONDITIONING APPARATUS

20200064040

2020-02-27

Refrigeration cycle apparatus having foreign substance release control

20190310004

2019-10-10

METHOD FOR OPERATING A ROTATIONAL-SPEED-VARIABLE REFRIGERANT COMPRESSOR

20180328639

2018-11-15

Refrigeration cycle apparatus

20180003424

2018-01-04

Air conditioning apparatus

20170131006

2017-05-11

Refrigerant cooling for variable speed drive

20160297280

2016-10-13

Thermal management for an electric or hybrid vehicle and a method for air-conditioning the interior of such a motor vehicle

20160047579

2016-02-18

Compressor heating system

#10

20150082822

2015-03-26

Refrigerating apparatus

#11

20150066217

2015-03-05

Method of controlling the temperature of a controller of an electric compressor for an air conditioner in a vehicle

#12

20130255298

2013-10-03

Refrigeration cycle apparatus and outdoor heat source unit

#13

20120234030

2012-09-20

Air conditioning apparatus