F25B2313/02321 - CPC Classification Index

ClassID:

159274 ⎘

F25B2313/02321 - CPC Classification

Classification description:

Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units with bypasses during cooling

Recent Application in this class:

20250085032

2025-03-13

HEAT PUMP AND WATER HEATER

20220390148

2022-12-08

Heat pump and water heater

20210131709

2021-05-06

Heat pump and water heater

20210080164

2021-03-18

Cooling apparatus having multiple evaporators for cooling objects having different amounts of heat generation, exposure apparatus including cooling apparatus, and industrial apparatus including cooling apparatus

20180010829

2018-01-11

Heat pump and water heater

20170314795

2017-11-02

Air conditioning and heat pump tower with energy efficient arrangement

20160209085

2016-07-21

Air conditioning system

20140260386

2014-09-18

Air conditioning system including pressure control device and bypass valve

20130104576

2013-05-02

Air conditioner and method of controlling the same

#10

20090282854

2009-11-19

Air conditioning system with defrosting operation

#11

20080041072

2008-02-21

Heat pump with accumulator at boost compressor output

#12

20070044500

2007-03-01

Heat pump system

#13

20060266074

2006-11-30

Heat pump system with multi-stage compression

#14

20060266063

2006-11-30

Heat pump system with multi-stage compression

#15

20050252226

2005-11-17

Heating/cooling system