accumulators

Industry

CPC
F25B43/006

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT-PUMP SYSTEMS F25B43/00Arrangements for separating or purifying gases or liquids Arrangements for vaporising the residuum of liquid refrigerant

Current Industry

F25B43/006accumulators

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Flash volume system
- Patent number 12,366,393
- Issue date Jul 22, 2025
- Carrier Corporation
- Aaron Foran
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Low charge packaged ammonia refrigeration system with evaporative c...
- Patent number 12,359,828
- Issue date Jul 15, 2025
- Evapco, Inc.
- Kurt L. Liebendorfer
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Integrated mid-pressure water separator
- Patent number 12,331,971
- Issue date Jun 17, 2025
- Hamilton Sundstrand Corporation
- Tony Ho
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Compression module for vehicle
- Patent number 12,291,082
- Issue date May 6, 2025
- Hyundai Motor Company
- Ji Wan Son
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Reservoir tank, cooling device, and projector
- Patent number 12,292,218
- Issue date May 6, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Toshihiko Matsuda
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Accumulator and dissipation assembly for capturing exigent vented v...
- Patent number 12,274,978
- Issue date Apr 15, 2025
- Liquidat-R, LLC
- Frank Wewers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cooling system with oil return to accumulator
- Patent number 12,264,858
- Issue date Apr 1, 2025
- Heatcraft Refrigeration Products LLC
- Shitong Zha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Liquid reservoir for refrigeration system, and refrigerator
- Patent number 12,264,857
- Issue date Apr 1, 2025
- Qingdao Haier Special Refrigerator Co., Ltd.
- Jianquan Chen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air conditioner with selectively activated coil segments for increa...
- Patent number 12,253,279
- Issue date Mar 18, 2025
- Advantek Consulting Engineering Inc.
- Michael Kenneth West
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Vapor injection module and heat pump system using same
- Patent number 12,247,769
- Issue date Mar 11, 2025
- HANON SYSTEMS
- Seong Hun Kim
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant leakage determination system
- Patent number 12,235,028
- Issue date Feb 25, 2025
- Daikin Industries, Ltd.
- Manabu Yoshimi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Adjustable cooling system
- Patent number 12,228,321
- Issue date Feb 18, 2025
- Whirlpool Corporation
- Andre Goncalez Ribeiro
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air conditioner and reservoir thereof
- Patent number 12,222,142
- Issue date Feb 11, 2025
- ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
- Peng Tian
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat pump with ejector
- Patent number 12,222,139
- Issue date Feb 11, 2025
- Carrier Corporation
- Ahmad M. Mahmoud
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration and heat pump systems with pressure exchangers
- Patent number 12,209,778
- Issue date Jan 28, 2025
- Energy Recovery, Inc.
- Azam Mihir Thatte
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Rotary compressor
- Patent number 12,209,781
- Issue date Jan 28, 2025
- Fujitsu General Limited
- Ryo Akimoto
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Cooling system with flooded low side heat exchangers
- Patent number 12,203,687
- Issue date Jan 21, 2025
- Heatcraft Refrigeration Products LLC
- Shitong Zha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cooling system and laboratory instrument having a cooling system
- Patent number 12,188,704
- Issue date Jan 7, 2025
- Thermo Electron LED GmbH
- Daniel Langer
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Smart accumulator with oil circulation ratio sensing
- Patent number 12,173,941
- Issue date Dec 24, 2024
- Purdue Research Foundation
- Eckhard Achim Groll
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cooling system with oil return to accumulator
- Patent number 12,158,292
- Issue date Dec 3, 2024
- Heatcraft Refrigeration Products LLC
- Shitong Zha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Gas-liquid separation device and thermal management system
- Patent number 12,152,817
- Issue date Nov 26, 2024
- Zhejiang Sanhua Intelligent Controls Co., Ltd.
- Junqi Dong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cooling system with oil return to oil reservoir
- Patent number 12,078,391
- Issue date Sep 3, 2024
- Heatcraft Refrigeration Products LLC
- Shitong Zha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Systems and methods for regenerative ejector-based cooling cycles
- Patent number 12,078,394
- Issue date Sep 3, 2024
- BECHTEL ENERGY TECHNOLOGIES & SOLUTIONS, INC.
- David Ladd
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat exchanger design for climate control system
- Patent number 12,072,131
- Issue date Aug 27, 2024
- TRANE INTERNATIONAL INC.
- Raymond Walter Rite
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Vapor compression system
- Patent number 12,055,323
- Issue date Aug 6, 2024
- Carrier Corporation
- Larry D. Burns
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Compressor liquid accumulator and compressor comprising same
- Patent number 12,050,040
- Issue date Jul 30, 2024
- GUANGDONG MEIZHI PRECISION-MANUFACTURING CO., LTD.
- Xiaofeng Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Refrigeration cycle apparatus
- Patent number 12,044,444
- Issue date Jul 23, 2024
- Mitsubishi Electric Corporation
- Takuya Matsuda
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Accumulator fixing device for compressor and compressor having the...
- Patent number 12,031,440
- Issue date Jul 9, 2024
- LG Electronics Inc.
- Kwangkyou Lee
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Refrigerant pipe fitting and refrigerant pipe fitting method using...
- Patent number 12,025,243
- Issue date Jul 2, 2024
- LG Electronics Inc.
- Namsu Rho
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Receiver, connection method thereof, receiver assembly and heat pum...
- Patent number 12,013,158
- Issue date Jun 18, 2024
- Carrier Corporation
- Xingye Zhou
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
DUAL PURPOSE REFRIGERANT PRESSURE VESSEL
- Publication number 20250237418
- Publication date Jul 24, 2025
- United CoolAir, LLC
- David Bentley Dearing
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
RESERVOIR TANK, COOLING DEVICE, AND PROJECTOR
- Publication number 20250230961
- Publication date Jul 17, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Toshihiko MATSUDA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION CYCLE APPARATUS
- Publication number 20250224165
- Publication date Jul 10, 2025
- DAIKIN INDUSTRIES, LTD.
- Ikuhiro IWATA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ROTARY COMPRESSOR AND REFRIGERATION CYCLE APPARATUS
- Publication number 20250223966
- Publication date Jul 10, 2025
- Carrier Japan Corporation
- Masahiro HATAYAMA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSION MODULE FOR VEHICLE
- Publication number 20250222747
- Publication date Jul 10, 2025
- KIA CORPORATION
- Ji Wan Son
- B60 - VEHICLES IN GENERAL
Information Patent Application
ESTIMATING REFRIGERATION CAPACITY BY MEASURING AIR TEMPERATURE DIFF...
- Publication number 20250216135
- Publication date Jul 3, 2025
- JOHN BEAN TECHNOLOGIES AB
- Håkan Per Ohlsson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION CYCLE DEVICE
- Publication number 20250198673
- Publication date Jun 19, 2025
- DENSO CORPORATION
- Kengo SUGIMURA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Cooling System And Laboratory Instrument Having A Cooling System
- Publication number 20250189176
- Publication date Jun 12, 2025
- THERMO ELECTRON LED GMBH
- Daniel LANGER
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
TURBO CHILLER
- Publication number 20250189183
- Publication date Jun 12, 2025
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Yasushi HASEGAWA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
REFRIGERANT STORAGE CONTAINER AND REFRIGERATION CYCLE APPARATUS PRO...
- Publication number 20250123038
- Publication date Apr 17, 2025
- Mitsubishi Electric Corporation
- Ryo TSUKIYAMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SMART ACCUMULATOR WITH OIL CIRCULATION RATIO SENSING
- Publication number 20250116441
- Publication date Apr 10, 2025
- Purdue Research Foundation
- Eckhard Achim Groll
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PRESSURE VESSEL AND REFRIGERATION APPARATUS
- Publication number 20250116440
- Publication date Apr 10, 2025
- DAIKIN INDUSTRIES, LTD.
- Junichi Hamadate
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ACCUMULATOR AND A HEAT PUMP SYSTEM WITH THE SAME
- Publication number 20250085038
- Publication date Mar 13, 2025
- Hyundai Motor Company
- Yong Woong Cha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT ACCUMULATOR
- Publication number 20250075953
- Publication date Mar 6, 2025
- TI Automotive Technology Center GmbH
- Sebastian BRIXNER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Flash Tank Overflow Warning System
- Publication number 20250075955
- Publication date Mar 6, 2025
- RHEEM MANUFACTURING COMPANY
- John Kevin Brehm
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
RECEIVER AND AIR CONDITIONER INCLUDING THE SAME
- Publication number 20250067484
- Publication date Feb 27, 2025
- LG ELECTRONICS INC.
- Eunjun CHO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ACCUMULATOR FOR HEAT PUMP SYSTEMS
- Publication number 20250052461
- Publication date Feb 13, 2025
- Rivian IP Holdings, LLC
- Graciela MORALES MARTINEZ
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
A REFRIGERATION SYSTEM
- Publication number 20250035352
- Publication date Jan 30, 2025
- Dyson Technology Limited
- Robert James KYLE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT CIRCUIT FOR COOLING A VFD UNIT OF AN AIR CONDITIONING S...
- Publication number 20250020375
- Publication date Jan 16, 2025
- Carrier Corporation
- Kiran Kumar Akula
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ACCUMULATOR AND DISSIPATION ASSEMBLY FOR CAPTURING EXIGENT VENTED V...
- Publication number 20250018331
- Publication date Jan 16, 2025
- Liquidat-R, LLC
- Frank Wewers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ACCUMULATOR FOR AN AIR CONDITIONING CIRCUIT
- Publication number 20250012495
- Publication date Jan 9, 2025
- Hutchinson Fluid Management Systems, Inc.
- Manoj BILLA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Direct Expansion Evaporator with Vapor Ejector Capacity Boost
- Publication number 20240426531
- Publication date Dec 26, 2024
- EVAPCO, Inc.
- Greg Derosier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT PUMP, METHOD FOR OPERATING A HEAT PUMP, AND TRANSPORTATION VEH...
- Publication number 20240384900
- Publication date Nov 21, 2024
- Volkswagen Aktiengesellschaft
- Jürgen OLFE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Systems and Methods for Regenerative Ejector-Based Cooling Cycles
- Publication number 20240377114
- Publication date Nov 14, 2024
- Bechtel Energy Technologies & Solutions, Inc.
- David Ladd
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
VAPOR COMPRESSION SYSTEMS INCLUDING LIQUID REFRIGERANT ATOMIZER, AN...
- Publication number 20240328690
- Publication date Oct 3, 2024
- Copeland LP
- Michael A. Saunders
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT RESERVOIR CONTAINER AND REFRIGERATION CYCLE APPARATUS P...
- Publication number 20240328689
- Publication date Oct 3, 2024
- Mitsubishi Electric Corporation
- Shinya HIGASHIIUE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
COMPRESSOR COOLING SYSTEMS AND METHODS INCLUDING COOLANT DAMPING CH...
- Publication number 20240318880
- Publication date Sep 26, 2024
- Emerson Climate Technologies, Inc.
- Michael M. Perevozchikov
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SERVICEABLE ACCUMULATOR WITH INTEGRATED PLATE FIN HEAT EXCHANGER
- Publication number 20240310094
- Publication date Sep 19, 2024
- HANON SYSTEMS
- Orest Alexandru Dziubinschi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
LOW CHARGE PACKAGED AMMONIA REFRIGERATION SYSTEM WITH EVAPORATIVE C...
- Publication number 20240288183
- Publication date Aug 29, 2024
- EVAPCO, Inc.
- Kurt L. Liebendorfer
- F24 - HEATING RANGES VENTILATING
Information Patent Application
RECEIVER, CONNECTION METHOD THEREOF, RECEIVER ASSEMBLY AND HEAT PUM...
- Publication number 20240263854
- Publication date Aug 8, 2024
- Carrier Corporation
- Xingye Zhou
- F24 - HEATING RANGES VENTILATING

accumulators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Flash volume system

Low charge packaged ammonia refrigeration system with evaporative c...

Integrated mid-pressure water separator

Compression module for vehicle

Reservoir tank, cooling device, and projector

Accumulator and dissipation assembly for capturing exigent vented v...

Cooling system with oil return to accumulator

Liquid reservoir for refrigeration system, and refrigerator

Air conditioner with selectively activated coil segments for increa...

Vapor injection module and heat pump system using same

Refrigerant leakage determination system

Adjustable cooling system

Air conditioner and reservoir thereof

Heat pump with ejector

Refrigeration and heat pump systems with pressure exchangers

Rotary compressor

Cooling system with flooded low side heat exchangers

Cooling system and laboratory instrument having a cooling system

Smart accumulator with oil circulation ratio sensing

Cooling system with oil return to accumulator

Gas-liquid separation device and thermal management system

Cooling system with oil return to oil reservoir

Systems and methods for regenerative ejector-based cooling cycles

Heat exchanger design for climate control system

Vapor compression system

Compressor liquid accumulator and compressor comprising same

Refrigeration cycle apparatus

Accumulator fixing device for compressor and compressor having the...

Refrigerant pipe fitting and refrigerant pipe fitting method using...

Receiver, connection method thereof, receiver assembly and heat pum...

Patents Applicationslast 30 patents

DUAL PURPOSE REFRIGERANT PRESSURE VESSEL

RESERVOIR TANK, COOLING DEVICE, AND PROJECTOR

REFRIGERATION CYCLE APPARATUS

ROTARY COMPRESSOR AND REFRIGERATION CYCLE APPARATUS

COMPRESSION MODULE FOR VEHICLE

ESTIMATING REFRIGERATION CAPACITY BY MEASURING AIR TEMPERATURE DIFF...

REFRIGERATION CYCLE DEVICE

Cooling System And Laboratory Instrument Having A Cooling System

TURBO CHILLER

REFRIGERANT STORAGE CONTAINER AND REFRIGERATION CYCLE APPARATUS PRO...

SMART ACCUMULATOR WITH OIL CIRCULATION RATIO SENSING

PRESSURE VESSEL AND REFRIGERATION APPARATUS

ACCUMULATOR AND A HEAT PUMP SYSTEM WITH THE SAME

REFRIGERANT ACCUMULATOR

Flash Tank Overflow Warning System

RECEIVER AND AIR CONDITIONER INCLUDING THE SAME

ACCUMULATOR FOR HEAT PUMP SYSTEMS

A REFRIGERATION SYSTEM

REFRIGERANT CIRCUIT FOR COOLING A VFD UNIT OF AN AIR CONDITIONING S...

ACCUMULATOR AND DISSIPATION ASSEMBLY FOR CAPTURING EXIGENT VENTED V...

ACCUMULATOR FOR AN AIR CONDITIONING CIRCUIT

Direct Expansion Evaporator with Vapor Ejector Capacity Boost

HEAT PUMP, METHOD FOR OPERATING A HEAT PUMP, AND TRANSPORTATION VEH...

Systems and Methods for Regenerative Ejector-Based Cooling Cycles

VAPOR COMPRESSION SYSTEMS INCLUDING LIQUID REFRIGERANT ATOMIZER, AN...

REFRIGERANT RESERVOIR CONTAINER AND REFRIGERATION CYCLE APPARATUS P...

COMPRESSOR COOLING SYSTEMS AND METHODS INCLUDING COOLANT DAMPING CH...

SERVICEABLE ACCUMULATOR WITH INTEGRATED PLATE FIN HEAT EXCHANGER

LOW CHARGE PACKAGED AMMONIA REFRIGERATION SYSTEM WITH EVAPORATIVE C...

RECEIVER, CONNECTION METHOD THEREOF, RECEIVER ASSEMBLY AND HEAT PUM...