for compression type machines, plant or systems

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT PUMP SYSTEM AND CONTROL METHOD THEREFOR

    • Publication number 20250180256
    • Publication date Jun 5, 2025
    • Samsung Electronics Co., Ltd.
    • Taeil KIM
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Feed Forward Flow Control of Heat Transfer System

    • Publication number 20250180265
    • Publication date Jun 5, 2025
    • S. A. Armstrong Limited
    • Zeljko Terzic
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HEAT EXCHANGE APPARATUS

    • Publication number 20250180263
    • Publication date Jun 5, 2025
    • ONDA S.P.A.
    • Giuseppe CENSI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    INTELLIGENT CHARGE COMPENSATION IN A HEAT PUMP SYSTEM

    • Publication number 20250180262
    • Publication date Jun 5, 2025
    • Allied Air Enterprises LLC
    • Krishna Conjeevaram Bashyam
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT TESTING

    • Publication number 20250180264
    • Publication date Jun 5, 2025
    • Edwards Vacuum LLC
    • Kaustubh Kale
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MAGNETIC REFRIGERATOR

    • Publication number 20250164159
    • Publication date May 22, 2025
    • Mitsubishi Electric Corporation
    • Atsushi OGASAHARA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE DEVICE AND CONTROL METHOD

    • Publication number 20250164167
    • Publication date May 22, 2025
    • Mitsubishi Electric Corporation
    • Yuki MORI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT SOURCE UNIT AND REFRIGERATION APPARATUS

    • Publication number 20250164168
    • Publication date May 22, 2025
    • DAIKIN INDUSTRIES, LTD.
    • Naoto KIMURA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION DEVICE AND METHOD

    • Publication number 20250155175
    • Publication date May 15, 2025
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Sylvain LANDE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigeration System with Efficient Expansion Device Control, Liqui...

    • Publication number 20250155170
    • Publication date May 15, 2025
    • Hill Phoenix, Inc.
    • Senthilkumar Kandappa Goundar Shanmugam
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COMPRESSOR ASSISTED COOLING UNIT DEVICE

    • Publication number 20250146718
    • Publication date May 8, 2025
    • SCHNEIDER ELECTRIC IT CORPORATION
    • Vanna Casson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    A METHOD FOR GENERATING EARLY TEMPERATURE WARNING IN A VAPOUR COMPR...

    • Publication number 20250146743
    • Publication date May 8, 2025
    • Danfoss A/S
    • Lars Finn Sloth LARSEN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    GAS BEARING MANAGEMENT FOR A COMPRESSOR

    • Publication number 20250146497
    • Publication date May 8, 2025
    • TRANE INTERNATIONAL INC.
    • Jacob T. Helgerson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Refrigeration System with Expander-Assisted Cooling and Methods of Use

    • Publication number 20250146725
    • Publication date May 8, 2025
    • Heatcraft Refrigeration Products LLC
    • Saravana Vaithilingam Sakthivel
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Load Balancing Method for Two Compressors

    • Publication number 20250146726
    • Publication date May 8, 2025
    • YORK (WUXI) AIR CONDITIONING AND REFRIGERATION CO. , LTD.
    • Haifeng Cai
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SUPPLEMENTAL REFRIGERATION USING NITROGEN

    • Publication number 20250137693
    • Publication date May 1, 2025
    • Praxair Technology, Inc.
    • John M. GIRARD
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CALIBRATING COMPRESSOR BEARING SYSTEMS

    • Publication number 20250137700
    • Publication date May 1, 2025
    • TRANE INTERNATIONAL INC.
    • Matthew David Omernik
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERATION CYCLE DEVICE

    • Publication number 20250137699
    • Publication date May 1, 2025
    • DENSO CORPORATION
    • Daiki KATO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER AND CONTROL METHOD THEREFOR

    • Publication number 20250137671
    • Publication date May 1, 2025
    • Samsung Electronics Co., Ltd.
    • Sangho YOO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    VARIABLE SPEED DOMESTIC APPLIANCE AND METHOD OF MANAGING POWER SUPP...

    • Publication number 20250130258
    • Publication date Apr 24, 2025
    • Haier US Appliance Solutions, Inc.
    • Cheikh Tine
    • G01 - MEASURING TESTING
  • Information Patent Application

    MULTIPLE-COMPRESSOR SYSTEM

    • Publication number 20250129976
    • Publication date Apr 24, 2025
    • Copeland LP
    • Prashant Rangnath RASKAR
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEM AND METHOD FOR MAP-INTERPOLATION BASED CONTROL OF EJECTORS I...

    • Publication number 20250129978
    • Publication date Apr 24, 2025
    • Carrier Corporation
    • Giulio Mose Mancuso
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS

    • Publication number 20250129981
    • Publication date Apr 24, 2025
    • Mitsubishi Electric Corporation
    • Takahito HIKONE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATION CYCLE SYSTEM

    • Publication number 20250123040
    • Publication date Apr 17, 2025
    • Mitsubishi Electric Corporation
    • Naoya MUKAITANI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HYBRID HEAT PUMP WITH IMPROVED DEHUMIDIFICATION

    • Publication number 20250123012
    • Publication date Apr 17, 2025
    • CIimate Master, Inc.
    • Michael F. Taras
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    AIR CYCLE MACHINE FAILURE ALERT SYSTEM

    • Publication number 20250123039
    • Publication date Apr 17, 2025
    • UNITED AIRLINES, INC.
    • Justin Sindewald
    • G06 - COMPUTING CALCULATING COUNTING
  • 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

    REFRIGERANT AMOUNT MEASUREMENT SYSTEM AND REFRIGERANT USE SYSTEM

    • Publication number 20250116443
    • Publication date Apr 10, 2025
    • DAIKIN INDUSTRIES, LTD.
    • Ryuzaburo Yajima
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOGENIC SYSTEM AND CONTROL METHOD FOR CRYOGENIC SYSTEM

    • Publication number 20250116444
    • Publication date Apr 10, 2025
    • Sumitomo Heavy Industries, Ltd.
    • Takashi HIRAYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    APPARATUS AND METHODS FOR HEATING WATER WITH REFRIGERANT FROM AIR C...

    • Publication number 20250116426
    • Publication date Apr 10, 2025
    • RHEEM MANUFACTURING COMPANY
    • Timothy B. Hawkins
    • F28 - HEAT EXCHANGE IN GENERAL