F25B

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Description

REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS (heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants, or materials for the production of heat or cold by chemical reactions other than by combustion C09K 5/00; pumps, compressors F04; use of heat pumps for domestic or space-heating or for domestic hot-water supply F24D; air-conditioning, air-humidification F24F; fluid heaters using heat pumps F24H)

Subclasses

Not Available
Subclass Title
1/00 Compression machines, plant or systems with non-reversible cycle (F25B 3/00, F25B 5/00, F25B 6/00, F25B 7/00, F25B 9/00 take precedence)
1/02 Compression machines, plant or systems with non-reversible cycle (F25B 3/00, F25B 5/00, F25B 6/00, F25B 7/00, F25B 9/00 take precedence) with compressor of reciprocating-piston type (F25B 1/1 takes precedence)
1/04 Compression machines, plant or systems with non-reversible cycle (F25B 3/00, F25B 5/00, F25B 6/00, F25B 7/00, F25B 9/00 take precedence) with compressor of rotary type (F25B 1/1 takes precedence)
1/047 Compression machines, plant or systems with non-reversible cycle (F25B 3/00, F25B 5/00, F25B 6/00, F25B 7/00, F25B 9/00 take precedence) with compressor of rotary type (F25B 1/1 takes precedence) of screw type
1/053 Compression machines, plant or systems with non-reversible cycle (F25B 3/00, F25B 5/00, F25B 6/00, F25B 7/00, F25B 9/00 take precedence) with compressor of rotary type (F25B 1/1 takes precedence) of turbine type

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Recent Patents

Not Available

Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2019/0017,731 CRYOCOOLER AND ROTARY VALVE MECHANISM Sep 19, 18 Jan 17, 19 , Not available
2019/0017,418 Organic Rankine Cycle Based Conversion of Gas Processing Plant Waste Heat into Power and Cooling Aug 31, 18 Jan 17, 19 , Saudi Arabian Oil Company
2019/0017,734 INITIALISING SYSTEM FOR A REFRIGERANT COMPRESSOR UNIT AND METHOD FOR INITIALISING A REFRIGERANT COMPRESSOR UNIT Sep 12, 18 Jan 17, 19 , Not available
2019/0017,733 HEAT EXCHANGER FOR USE WITH EARTH-COUPLED AIR CONDITIONING SYSTEMS Sep 20, 18 Jan 17, 19 , Not available
2019/0017,712 HIGH-EFFICIENCY EXTRA-LARGE COOLING CAPACITY SERIES CHILLER IN ENERGY STATION Sep 14, 18 Jan 17, 19 , Not available
2019/0017,732 MIXED MODEL COMPRESSOR Jul 13, 18 Jan 17, 19 , Not available
2019/0017,722 REFRIGERATION CYCLE APPARATUS Mar 10, 16 Jan 17, 19 , Mitsubishi Electric Company
2019/0017,758 RADIATIVE COOLING WITH SOLAR SPECTRUM REFLECTION Sep 19, 18 Jan 17, 19 , Not available
2019/0017,740 TEMPERATURE HOMOGENIZING CONTAINER AND REFRIGERATOR HAVING SAME Jun 17, 16 Jan 17, 19 , Not available
2019/0017,730 REFRIGERATING MACHINE AND CONTROL METHOD THEREOF Feb 02, 17 Jan 17, 19 , MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
2019/0017,508 Variable Speed Compressor Protection System And Method Sep 14, 18 Jan 17, 19 , Emerson Climate Technologies, Inc.
2019/0011,152 HEAT PUMP SYSTEM COMPRISING TWO STAGES, METHOD OF OPERATING A HEAT PUMP SYSTEM AND METHOD OF PRODUCING A HEAT PUMP SYSTEM Sep 12, 18 Jan 10, 19 , Not available
2019/0011,155 METHOD FOR OPERATING AN AIR-CONDITIONING SYSTEM OF A MOTOR VEHICLE Jul 05, 18 Jan 10, 19 , Not available
2019/0011,170 CRYOCOOLER AND MAGNETIC SHIELD STRUCTURE OF CRYOCOOLER Jul 06, 18 Jan 10, 19 , Sumitomo Heavy Industries Ltd.
2019/0009,638 Process and Device for Monitoring Air Conditioning System Jul 05, 18 Jan 10, 19 , Not available
2019/0010,939 METHOD FOR DETECTING A BLOCKED VALVE OF A COOLANT COMPRESSOR AND A CONTROL SYSTEM FOR A COOLANT COMPRESSOR Jan 16, 17 Jan 10, 19 , Nidec Global Appliance Germany GmbH
2019/0009,648 MULTI-COMPRESSOR CLIMATE SYSTEM Sep 17, 18 Jan 10, 19 , Not available
2019/0011,148 REFRIGERATION CYCLE APPARATUS Feb 10, 16 Jan 10, 19 , Mitsubishi Electric Corporation
2019/0011,157 AIR CONDITIONING APPARATUS Dec 20, 16 Jan 10, 19 , DAIKIN INDUSTRIES, LTD.
2019/0011,325 DEVICE FOR DETECTING REFRIGERANT LEAK IN REFRIGERATION CYCLE Feb 15, 16 Jan 10, 19 , NANBA CO., LTD.

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Patents Issued To Date - By Filing Year

Average Time to Issuance

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