TREA

Fluid-circulation arrangements

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Industry

  • CPC
  • F25B41/00
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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

Current Industry

F25B41/00Fluid-circulation arrangements

Sub Industries

F25B41/003fluid line arrangements F25B41/006optical fluid control arrangements F25B41/02using electro-osmosis F25B41/04Disposition of valves F25B41/043in the circuit between evaporator and compressor F25B41/046of fluid flow reversing valves F25B41/06Flow restrictors F25B41/062Expansion valves F25B41/065Float control valves F25B41/067capillary tubes
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PARALLEL REFRIGERANT COOLING IN DATACENTER COOLING SYSTEMS
    • Publication number 20250240933
    • Publication date Jul 24, 2025
    • NVIDIA Corporation
    • Ali Heydari
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ELECTRIC EXPANSION VALVE AND REFRIGERATION CYCLE DEVICE
    • Publication number 20250237417
    • Publication date Jul 24, 2025
    • DENSO CORPORATION
    • Hiroyuki KAWASHIMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MODULAR CHILLER
    • Publication number 20250237414
    • Publication date Jul 24, 2025
    • WaterFurnace International, Inc.
    • Timothy A. Hammond
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEM AND METHOD TO MODULATE REFRIGERANT PRESSURE
    • Publication number 20250237421
    • Publication date Jul 24, 2025
    • United CoolAir, LLC
    • David Bentley Dearing
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REVERSING VALVE WITH INTEGRATED HEAT EXCHANGER AND BYPASS
    • Publication number 20250230958
    • Publication date Jul 17, 2025
    • Haier US Appliance Solutions, Inc.
    • Bryan Isaac D'Souza
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AN ECONOMIZER FOR A CHILLER
    • Publication number 20250230960
    • Publication date Jul 17, 2025
    • TYCO FIRE & SECURITY GMBH
    • Francois Charles Andre Clunet
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HVAC&R SYSTEM WITH CHILLER AND FREE COOLING
    • Publication number 20250230957
    • Publication date Jul 17, 2025
    • TYCO FIRE & SECURITY GMBH
    • Thomas P. Carter
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT FLOW PATH MODULE AND HEAT SOURCE UNIT
    • Publication number 20250230959
    • Publication date Jul 17, 2025
    • DAIKIN INDUSTRIES, LTD.
    • Atsushi Kinoshita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT SOURCE UNIT AND AIR CONDITIONER
    • Publication number 20250224122
    • Publication date Jul 10, 2025
    • Daikin Industries, Ltd.
    • Hiroki ANDOU
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERANT FLOW PATH MODULE, REFRIGERATION CYCLE APPARATUS, AND ME...
    • Publication number 20250224164
    • Publication date Jul 10, 2025
    • DAIKIN INDUSTRIES, LTD.
    • Junichi Hamadate
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR USING A WATER-COOLED CONDENSER
    • Publication number 20250224160
    • Publication date Jul 10, 2025
    • Pusan National University Industry-University Cooperation Foundation
    • Ji Hwan JEONG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    INLINE REFRIGERANT MIXER FOR THERMOSTATIC EXPANSION VALVE BULB ASSO...
    • Publication number 20250224162
    • Publication date Jul 10, 2025
    • Carrier Corporation
    • James Amick
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    C02 REFRIGERATION SYSTEM WITH ISOCHORIC COMPRESSION
    • Publication number 20250224158
    • Publication date Jul 10, 2025
    • Heatcraft Refrigeration Products LLC
    • Arijit Mukherjee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    C02 REFRIGERATION SYSTEM WITH ISOCHORIC COMPRESSION
    • Publication number 20250224159
    • Publication date Jul 10, 2025
    • Heatcraft Refrigeration Products LLC
    • Arijit Mukherjee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20250224163
    • Publication date Jul 10, 2025
    • DAIKIN INDUSTRIES, LTD.
    • Junichi Hamadate
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION SYSTEM FOR AN INDUSTRIAL PROCESS OR AN INDUSTRIAL MAC...
    • Publication number 20250216136
    • Publication date Jul 3, 2025
    • Vertiv S.R.L.
    • Julius Rümelin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    UNIT COOLER WITH STAGGERED DEFROST ON A PLURALITY OF EVAPORATOR COILS
    • Publication number 20250216132
    • Publication date Jul 3, 2025
    • Heatcraft Refrigeration Products LLC
    • Nataraj Hariharan
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    FLUID FLOW REVERSING DEVICE FOR HEAT EXCHANGERS
    • Publication number 20250216130
    • Publication date Jul 3, 2025
    • TRANE AIR CONDITIONING SYSTEMS (CHINA) CO., LTD.
    • Terry Yu Qing Du
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT PUMP
    • Publication number 20250207828
    • Publication date Jun 26, 2025
    • Vertiv S.R.L.
    • Florian HANSLIK
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT SOURCE UNIT AND REFRIGERATION APPARATUS
    • Publication number 20250207830
    • Publication date Jun 26, 2025
    • Daikin Industries, Ltd.
    • Naoto KIMURA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT CIRCULATION DEVICE
    • Publication number 20250207833
    • Publication date Jun 26, 2025
    • NIDEC CORPORATION
    • Takehito TAMAOKA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20250207805
    • Publication date Jun 26, 2025
    • DENSO CORPORATION
    • Koji MIURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTIPLE EXPANSION VALVES SMART CONTROL FOR REFRIGERANT CIRCUIT SYSTEM
    • Publication number 20250207831
    • Publication date Jun 26, 2025
    • TRANE INTERNATIONAL INC.
    • Gabriel Mateos
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR AND CONTROLLING METHOD FOR SAME
    • Publication number 20250207835
    • Publication date Jun 26, 2025
    • Samsung Electronics Co., Ltd.
    • Seulki MIN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT PUMP APPARATUS
    • Publication number 20250198675
    • Publication date Jun 19, 2025
    • FUJITSU GENERAL LIMITED
    • Masahiro KONDO
    • 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

    Ejector
    • Publication number 20250198674
    • Publication date Jun 19, 2025
    • Carrier Corporation
    • Guohong Hu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEM AND METHOD FOR IDENTIFYING A REFRIGERANT LEAK IN MULTIPLE RE...
    • Publication number 20250198676
    • Publication date Jun 19, 2025
    • Lennox Industries Inc.
    • Rakesh Goel
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    VALVE FOR A REFRIGERATION APPLICATION
    • Publication number 20250198538
    • Publication date Jun 19, 2025
    • Danfoss A/S
    • Simon Ahrens LASSEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REFRIGERATION CYCLE DEVICE
    • Publication number 20250196583
    • Publication date Jun 19, 2025
    • DENSO CORPORATION
    • Kengo SUGIMURA
    • B60 - VEHICLES IN GENERAL