Indoor unit with water as a heat sink or heat source

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR CONDITIONER

    • Publication number 20240377109
    • Publication date Nov 14, 2024
    • LG ELECTRONICS INC.
    • Jiyoung JANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Double Hybrid Heat Pumps and Systems and Methods of Use and Operations

    • Publication number 20240353126
    • Publication date Oct 24, 2024
    • Matthew Desmarais
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    METHOD AND APPARATUS FOR TEMPERATURE-CONTROLLING A SPACE TO BE TEMP...

    • Publication number 20240263851
    • Publication date Aug 8, 2024
    • ECOOLTEC GROSSKOPF GMBH
    • Jürgen SÜß
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    DUAL FUNCTION WATER HEATER AND AIR-CONDITIONING UNIT

    • Publication number 20240230116
    • Publication date Jul 11, 2024
    • VAVIRI (PTY) LTD
    • Gordon MCRAE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONING SYSTEM WITH VAPOR INJECTION COMPRESSOR

    • Publication number 20240210085
    • Publication date Jun 27, 2024
    • WaterFurnace International, Inc.
    • Timothy A. Hammond
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    HEATING SYSTEM USING HEAT PUMP AND AIR HEATING DEVICE

    • Publication number 20240183586
    • Publication date Jun 6, 2024
    • KYUNGDONG NAVIEN CO., LTD.
    • Dong Keun LEE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS AND AIR-CONDITIONING SYSTEM

    • Publication number 20240151438
    • Publication date May 9, 2024
    • Mitsubishi Electric Corporation
    • Hiroki MARUYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Central Air Conditioning and Heat Pump System with Cooling Arrangement

    • Publication number 20240044553
    • Publication date Feb 8, 2024
    • Lee Wa WONG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    RELAY UNIT AND AIR-CONDITIONING APPARATUS INCLUDING THE SAME

    • Publication number 20230145285
    • Publication date May 11, 2023
    • Mitsubishi Electric Corporation
    • Hiroki TAKAHASHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER

    • Publication number 20230074034
    • Publication date Mar 9, 2023
    • LG ELECTRONICS INC.
    • IIyoong SHIN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING SYSTEM WITH VAPOR INJECTION COMPRESSOR

    • Publication number 20230055507
    • Publication date Feb 23, 2023
    • WaterFurnace International, Inc.
    • Timothy A. Hammond
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING APPARATUS

    • Publication number 20230049970
    • Publication date Feb 16, 2023
    • LG ELECTRONICS INC.
    • Jaehwa JUNG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HYBRID MULTI-AIR CONDITIONING SYSTEM

    • Publication number 20220163241
    • Publication date May 26, 2022
    • LG ELECTRONICS INC.
    • Yejin Kim
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONING APPARATUS

    • Publication number 20210222918
    • Publication date Jul 22, 2021
    • LG Electronics Inc.
    • Jisung Lee
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    GAS HEAT-PUMP SYSTEM AND METHOD OF CONTROLLING SAME

    • Publication number 20210180805
    • Publication date Jun 17, 2021
    • LG ELECTRONICS INC.
    • Heejoong JANG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HEAT PUMP SYSTEM UTILIZING DOMESTIC WATER

    • Publication number 20210148614
    • Publication date May 20, 2021
    • Melink Solar & Geo, Inc.
    • Stephen K. Melink
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD FOR OPERATING A CHILLER

    • Publication number 20210123648
    • Publication date Apr 29, 2021
    • Johnson Controls Technology Company
    • Jeb W. Schreiber
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Dual Compressor Heat Pump

    • Publication number 20210033315
    • Publication date Feb 4, 2021
    • Carrier Corporation
    • Jeremy Wallet-Laïly
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING SYSTEM WITH VAPOR INJECTION COMPRESSOR

    • Publication number 20200378667
    • Publication date Dec 3, 2020
    • WaterFurnace International, Inc.
    • Timothy A. Hammond
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING APPARATUS AND CONTROL METHOD THEREOF

    • Publication number 20200370794
    • Publication date Nov 26, 2020
    • LG ELECTRONICS INC.
    • Chiwoo SONG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING APPARATUS

    • Publication number 20200370795
    • Publication date Nov 26, 2020
    • LG ELECTRONICS INC.
    • Chiwoo SONG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    APPARATUS USING HEAT PUMP

    • Publication number 20200363110
    • Publication date Nov 19, 2020
    • Yasuhiro SUZUKI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONING APPARATUS

    • Publication number 20200309418
    • Publication date Oct 1, 2020
    • LG ELECTRONICS INC.
    • Ilyoong SHIN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING SYSTEM AND METHOD OF SEALING HEAT MEDIUM

    • Publication number 20200256589
    • Publication date Aug 13, 2020
    • Mitsubishi Electric Corporation
    • Naofumi TAKENAKA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    TEMPERATURE ADJUSTMENT APPARATUS, INTERMEDIARY APPARATUS, LOAD APPA...

    • Publication number 20200232657
    • Publication date Jul 23, 2020
    • Mitsubishi Electric Corporation
    • Ryo TSUKIYAMA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONING SYSTEM AND METHOD OF CONTROLLING THE SAME

    • Publication number 20200191423
    • Publication date Jun 18, 2020
    • Samsung Electronics Co., Ltd.
    • Woong SUN
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    METHOD FOR AIR-CONDITIONING OF ENVIRONMENTS IN THE MARINE FIELD

    • Publication number 20200041171
    • Publication date Feb 6, 2020
    • Maurizio TROPEA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    METHOD FOR OPERATING A CHILLER

    • Publication number 20200041183
    • Publication date Feb 6, 2020
    • Johnson Controls Technology Company
    • Jeb W. Schreiber
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    APPARATUS FOR AIR-CONDITIONING OF ENVIRONMENTS IN THE MARINE FIELD

    • Publication number 20200041172
    • Publication date Feb 6, 2020
    • Maurizio TROPEA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    HEAT-PUMP USING APPARATUS

    • Publication number 20190390884
    • Publication date Dec 26, 2019
    • Mitsubishi Electric Corporation
    • Yasuhiro SUZUKI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...