F25B2341/0016 - CPC Classification Index

ClassID:

159388 ⎘

F25B2341/0016 - CPC Classification

Classification description:

Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves; Ejectors not being used as compression device Ejectors for creating an oil recirculation

Recent Application in this class:

20220307739

2022-09-29

LUBRICATION SYSTEM FOR A COMPRESSOR

20220065502

2022-03-03

Heat exchange system and method for reclaiming corrosion inhibitor in heat exchange system

20210247115

2021-08-12

Enhanced method of lubrication for refrigeration compressors

20200224929

2020-07-16

Two step oil motive eductor system

20200132345

2020-04-30

Cooling system

20160363356

2016-12-15

Cascade refrigeration system with modular ammonia chiller units

20160265815

2016-09-15

Steam turbine driven centrifugal heat pump

20160116190

2016-04-28

Turbo refrigerator

20160003511

2016-01-07

Oil management for heating ventilation and air conditioning system

#10

20130086937

2013-04-11

OIL CIRCULATION SYSTEM FOR A REFRIGERATION CHILLER

#11

20110056379

2011-03-10

Multi-stage oil separation system including a cyclonic separation stage

#12

20110005266

2011-01-13

Reciprocating piston compressor

#13

20090277213

2009-11-12

Refrigerating apparatus

#14

20090107169

2009-04-30

Air conditioner

#15

20070245752

2007-10-25

Refrigerating Apparatus and Air Conditioner

#16

20050081559

2005-04-21

Accumulator with pickup tube

#17

20050069445

2005-03-31

Horizontal type compressor and automobile air conditioner equipped with the same