for the expansion valve or capillary tube

Patents Grantslast 30 patents

  • Information Patent Grant

    Continuous heating control system and method, and air-conditioning...

    • Patent number 12,038,211
    • Issue date Jul 16, 2024
    • Gree Electric Appliances, Inc. of Zhuhai
    • Hua Liu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration cycle apparatus

    • Patent number 12,038,213
    • Issue date Jul 16, 2024
    • Mitsubishi Electric Corporation
    • Takanori Koike
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Expansion control system on a centrifugal chiller with an integral...

    • Patent number 12,007,149
    • Issue date Jun 11, 2024
    • Carrier Corporation
    • Biswajit Mitra
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration cycle apparatus

    • Patent number 12,007,153
    • Issue date Jun 11, 2024
    • Mitsubishi Electric Corporation
    • Yasutaka Ochiai
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heat exchanger for power electronics

    • Patent number 11,988,421
    • Issue date May 21, 2024
    • Carrier Corporation
    • Lokanath Mohanta
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cooling device

    • Patent number 11,959,684
    • Issue date Apr 16, 2024
    • HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
    • Sviataslau Alehavich Filatau
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration apparatus having input operation modes

    • Patent number 11,959,677
    • Issue date Apr 16, 2024
    • Mitsubishi Electric Corporation
    • Takanori Yashiro
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method for controlling a thermal management device of a motor vehicle

    • Patent number 11,933,529
    • Issue date Mar 19, 2024
    • Valeo Systemes Thermiques
    • Jugurtha Benouali
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vapor injection heat pump

    • Patent number 11,927,372
    • Issue date Mar 12, 2024
    • Ford Global Technologies, LLC
    • Rachael Shey
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve and capillary tube system for refrigeration systems

    • Patent number 11,892,210
    • Issue date Feb 6, 2024
    • Hill Phoenix, Inc.
    • Timothy D. Swofford
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Condensers for heating and/or cooling systems

    • Patent number 11,885,540
    • Issue date Jan 30, 2024
    • Carrier Corporation
    • Charbel Rahhal
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Transport refrigeration unit with engine heat for defrosting

    • Patent number 11,833,889
    • Issue date Dec 5, 2023
    • Carrier Corporation
    • Jian Sun
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Carbon dioxide refrigeration system with low temperature mode

    • Patent number 11,788,773
    • Issue date Oct 17, 2023
    • Carrier Corporation
    • Micael Antonsson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Liquid transfer pump cycle

    • Patent number 11,768,022
    • Issue date Sep 26, 2023
    • Lennox Industries Inc.
    • Carl T. Crawford
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Methods and systems for controlling integrated air conditioning sys...

    • Patent number 11,761,686
    • Issue date Sep 19, 2023
    • Carrier Corporation
    • Batung Pham
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Multiple stage refrigeration system and control method thereof

    • Patent number 11,725,851
    • Issue date Aug 15, 2023
    • Carrier Corporation
    • Haiping Ding
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Thermal management systems

    • Patent number 11,698,210
    • Issue date Jul 11, 2023
    • BOOZ ALLEN HAMILTON INC.
    • Igor Vaisman
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Bypass line for refrigerant

    • Patent number 11,592,212
    • Issue date Feb 28, 2023
    • Johnson Controls Tyco IP Holdings LLP
    • Jeb William Schreiber
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Fluid temperature control system

    • Patent number 11,566,820
    • Issue date Jan 31, 2023
    • Shinwa Controls Co., Ltd.
    • Masakatsu Yamawaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioning device

    • Patent number 11,499,759
    • Issue date Nov 15, 2022
    • MARELLI CABIN COMFORT JAPAN CORPORATION
    • Tomohiro Maeda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Refrigeration system and method for operating same

    • Patent number 11,466,909
    • Issue date Oct 11, 2022
    • Marc-André Lesmerises
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Adaptive trans-critical CO2 cooling system

    • Patent number 11,448,432
    • Issue date Sep 20, 2022
    • Rolls-Royce Corporation
    • Igor Vaisman
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Liquid transfer pump cycle

    • Patent number 11,402,138
    • Issue date Aug 2, 2022
    • Lennox Industries Inc.
    • Carl T. Crawford
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method for handling fault mitigation in a vapour compression system

    • Patent number 11,340,000
    • Issue date May 24, 2022
    • Danfoss A/S
    • Frede Schmidt
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Reverse cycle machine provided with a turbine

    • Patent number 11,306,592
    • Issue date Apr 19, 2022
    • SIT TECHNOLOGIES SRL
    • Raffaele Antonio Spezia
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Air-conditioning device

    • Patent number 11,267,315
    • Issue date Mar 8, 2022
    • MARELLI CABIN COMFORT JAPAN CORPORATION
    • Jun Hatakeyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Refrigeration cycle apparatus

    • Patent number 11,262,106
    • Issue date Mar 1, 2022
    • Mitsubishi Electric Corporation
    • Ryota Akaiwa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cleaning method

    • Patent number 11,236,420
    • Issue date Feb 1, 2022
    • Tokyo Electron Limited
    • Akiyoshi Mitsumori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Temperature control system and method TDSF plus

    • Patent number 11,154,073
    • Issue date Oct 26, 2021
    • B/E Aerospace, Inc.
    • Kenneth W. Cowans
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Gas-liquid separator system for refrigeration cycle apparatus

    • Patent number 11,125,476
    • Issue date Sep 21, 2021
    • Mitsubishi Electric Corporation
    • Kosuke Miyawaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    INTEGRATED REFRIGERATION APPARATUS

    • Publication number 20240263853
    • Publication date Aug 8, 2024
    • Hebei Qinhuai Data Co., Limited.
    • Binghua ZHANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION SYSTEM

    • Publication number 20240210084
    • Publication date Jun 27, 2024
    • Dyson Technology Limited
    • Robert James KYLE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT PUMP CHARGE COMPENSATION FOR HEATING MODE OPERATION

    • Publication number 20240191923
    • Publication date Jun 13, 2024
    • ALLIED AIR ENTERPRISES LLC
    • Krishna Conjeevaram Bashyam
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MANAGING CHARGE ALLOCATION AND OPTIMIZING MULTI-MODE PERFORMANCE OF...

    • Publication number 20240011674
    • Publication date Jan 11, 2024
    • UT-Battelle, LLC
    • Jeffrey D. Munk
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ENVIRONMENTAL TEST APPARATUS

    • Publication number 20230417632
    • Publication date Dec 28, 2023
    • ESPEC CORP.
    • Haruki SETO
    • G01 - MEASURING TESTING
  • Information Patent Application

    CARBON DIOXIDE REFRIGERATION SYSTEM AND A METHOD OF OPERATING THE R...

    • Publication number 20230366598
    • Publication date Nov 16, 2023
    • ADVANSOR A/S
    • Kenneth Bank MADSEN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    VAPOR INJECTION HEAT PUMP

    • Publication number 20230349597
    • Publication date Nov 2, 2023
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Rachael Shey
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAT EXCHANGE SYSTEM AND HEAT LOAD CONTROL SYSTEM

    • Publication number 20230341154
    • Publication date Oct 26, 2023
    • Seoung Jae OH
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    REFRIGERATOR COOLING SYSTEM AND METHOD FOR DEFROSTING REFRIGERATOR

    • Publication number 20230258375
    • Publication date Aug 17, 2023
    • HEFEI MIDEA REFRIGERATOR CO., LTD.
    • Jindong WANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Continuous Heating Control System and Method, and Air-Conditioning...

    • Publication number 20220412621
    • Publication date Dec 29, 2022
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Hua Liu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS

    • Publication number 20220412622
    • Publication date Dec 29, 2022
    • Mitsubishi Electric Corporation
    • Takanori KOIKE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COOLING DEVICE

    • Publication number 20220364769
    • Publication date Nov 17, 2022
    • Huawei Digital Power Technologies Co., Ltd.
    • Sviataslau Alehavich FILATAU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    LIQUID TRANSFER PUMP CYCLE

    • Publication number 20220325931
    • Publication date Oct 13, 2022
    • Lennox Industries Inc.
    • Carl T. CRAWFORD
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CARBON DIOXIDE REFRIGERATION SYSTEM WITH LOW TEMPERATURE MODE

    • Publication number 20220214079
    • Publication date Jul 7, 2022
    • Carrier Corporation
    • Micael Antonsson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD FOR CONTROLLING A THERMAL MANAGEMENT DEVICE OF A MOTOR VEHICLE

    • Publication number 20220196307
    • Publication date Jun 23, 2022
    • VALEO SYSTEMES THERMIQUES
    • Jugurtha Benouali
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONDENSERS FOR HEATING AND/OR COOLING SYSTEMS

    • Publication number 20220178596
    • Publication date Jun 9, 2022
    • Carrier Corporation
    • Charbel Rahhal
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER

    • Publication number 20220011006
    • Publication date Jan 13, 2022
    • DENSO CORPORATION
    • Koji MIURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Heating, Ventilation, and Air-Conditioning System with a Thermal En...

    • Publication number 20210364208
    • Publication date Nov 25, 2021
    • Goodman Global Group, Inc.
    • Michael F. Taras
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR

    • Publication number 20210341194
    • Publication date Nov 4, 2021
    • LG ELECTRONICS INC.
    • Hosan KIM
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    EXTERNAL DEVICE AND AIR CONDITIONER HAVING FREEZING FUNCTION

    • Publication number 20210222927
    • Publication date Jul 22, 2021
    • WUYI UNIVERSITY
    • Min WU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    TRANSPORT REFRIGERATION UNIT WITH ENGINE HEAT FOR DEFROSTING

    • Publication number 20210213807
    • Publication date Jul 15, 2021
    • Carrier Corporation
    • Jian Sun
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAT PUMP WITH DEHUMIDIFICATION

    • Publication number 20210180807
    • Publication date Jun 17, 2021
    • CLIMATE MASTER, INC.
    • Michael F. Taras
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    BYPASS LINE FOR REFRIGERANT

    • Publication number 20210156602
    • Publication date May 27, 2021
    • Johnson Controls Technology Company
    • Jeb William Schreiber
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    FLUID TEMPERATURE CONTROL SYSTEM

    • Publication number 20210140685
    • Publication date May 13, 2021
    • Shinwa Controls Co., Ltd
    • Masakatsu YAMAWAKI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    LIQUID TRANSFER PUMP CYCLE

    • Publication number 20200300523
    • Publication date Sep 24, 2020
    • Lennox Industries Inc.
    • Carl T. CRAWFORD
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS

    • Publication number 20200271357
    • Publication date Aug 27, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Kosuke MIYAWAKI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR

    • Publication number 20200208891
    • Publication date Jul 2, 2020
    • LG ELECTRONICS INC.
    • Hosan KIM
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    REVERSE CYCLE MACHINE PROVIDED WITH A TURBINE

    • Publication number 20190323350
    • Publication date Oct 24, 2019
    • SIT TECHNOLOGIES SRL
    • Raffaele Antonio SPEZIA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CLEANING METHOD

    • Publication number 20190304761
    • Publication date Oct 3, 2019
    • TOKYO ELECTRON LIMITED
    • Akiyoshi MITSUMORI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    A METHOD FOR HANDLING FAULT MITIGATION IN A VAPOUR COMPRESSION SYSTEM

    • Publication number 20190301780
    • Publication date Oct 3, 2019
    • Danfoss A/S
    • Frede Schmidt
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...