by controlling the pressure of the condenser

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CO2 Refrigeration System with High Pressure Valve Control Based on...

    • Publication number 20220373238
    • Publication date Nov 24, 2022
    • Hill Phoenix, Inc.
    • Naresh Kumar Krishnamoorthy
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    LUBRICATION SYSTEM FOR A COMPRESSOR

    • Publication number 20220307739
    • Publication date Sep 29, 2022
    • Johnson Controls Tyco IP Holdings LLP
    • Damien Jean Daniel Arnou
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEMS AND METHODS FOR CONTROLLING DIFFERENTIAL REFRIGERANT PRESSURE

    • Publication number 20200408450
    • Publication date Dec 31, 2020
    • TRANE INTERNATIONAL INC.
    • Philippe Del Marcel Tisserand
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING APPARATUS

    • Publication number 20200284484
    • Publication date Sep 10, 2020
    • Mitsubishi Electric Corporation
    • Komei NAKAJIMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Air-Cooled Ammonia Refrigeration Systems and Methods

    • Publication number 20200103149
    • Publication date Apr 2, 2020
    • Walmart Apollo, LLC
    • Steven Kent Baker
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CO2 REFRIGERATION SYSTEM WITH HIGH PRESSURE VALVE CONTROL BASED ON...

    • Publication number 20200033039
    • Publication date Jan 30, 2020
    • Hill Phoenix, Inc.
    • Naresh Kumar Krishnamoorthy
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION DEVICE AND CONTROLLER FOR REFRIGERATION DEVICE

    • Publication number 20190113264
    • Publication date Apr 18, 2019
    • Mitsubishi Electric Corporation
    • Ryo TSUKIYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    THROTTLING DEVICE AND REFRIGERATION CYCLE

    • Publication number 20180202567
    • Publication date Jul 19, 2018
    • Saginomiya Seisakusho, Inc.
    • Yasumasa Takada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HEAT PUMP

    • Publication number 20180080697
    • Publication date Mar 22, 2018
    • Yanmar Co., Ltd.
    • Norihiro OKUDA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    A METHOD FOR CONTROLLING A VARIABLE CAPACITY EJECTOR UNIT

    • Publication number 20170261245
    • Publication date Sep 14, 2017
    • Danfoss A/S
    • Kenneth Bank Madsen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION DEVICE

    • Publication number 20170089614
    • Publication date Mar 30, 2017
    • Sanden Holdings Corporation
    • Kosuke MIYAGI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Systems and Methods for Operating a Refrigeration System

    • Publication number 20170059240
    • Publication date Mar 2, 2017
    • PAUL MUELLER COMPANY
    • Grant Williams
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD FOR CONTROLLING GAS PRESSURE IN COOLING PLANT

    • Publication number 20140331700
    • Publication date Nov 13, 2014
    • Danfoss A/S
    • Kenneth Bank Madsen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CONDENSER UNIT

    • Publication number 20140223934
    • Publication date Aug 14, 2014
    • National Refrigeration & Air Conditioning Canada Corp.
    • Vince Zolli
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    METHOD FOR CONTROLLING OPERATION OF A VAPOUR COMPRESSION SYSTEM IN...

    • Publication number 20140116075
    • Publication date May 1, 2014
    • Danfoss A/S
    • Jan Prins
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CO2 REFRIGERATION SYSTEM WITH INTEGRATED AIR CONDITIONING MODULE

    • Publication number 20130298593
    • Publication date Nov 14, 2013
    • Hill Phoenix, Inc.
    • Kim G. Christensen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS

    • Publication number 20130000340
    • Publication date Jan 3, 2013
    • Mitsubishi Electric Corporation
    • Keisuke Takayama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CONTROL OF A TRANSCRITICAL VAPOR COMPRESSION SYSTEM

    • Publication number 20120073316
    • Publication date Mar 29, 2012
    • Thermo King Corporation
    • Michal Hegar
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HIGH-SIDE PRESSURE CONTROL FOR TRANSCRITICAL REFRIGERATION SYSTEM

    • Publication number 20110239668
    • Publication date Oct 6, 2011
    • Carrier Corporation
    • HongTao Qiao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CHILLER WITH SETPOINT ADJUSTMENT

    • Publication number 20110197601
    • Publication date Aug 18, 2011
    • Richard Booth
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATING APPARATUS

    • Publication number 20110154840
    • Publication date Jun 30, 2011
    • Sanyo Electric Co., Ltd.
    • Kazuhiko Mihara
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATING APPARATUS

    • Publication number 20110154839
    • Publication date Jun 30, 2011
    • Sanyo Electric Co., Ltd.
    • Kazuhiko Mihara
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT VAPOR COMPRESSION SYSTEM WITH FLASH TANK RECEIVER

    • Publication number 20110100040
    • Publication date May 5, 2011
    • Carrier Corporation
    • James W. Bush
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Closed Circuit Vapour Compression Refrigeration System and a Method...

    • Publication number 20110041527
    • Publication date Feb 24, 2011
    • Sinvent AS
    • Arne Jakobsen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CHARGE MANAGEMENT IN REFRIGERANT VAPOR COMPRESSION SYSTEMS

    • Publication number 20110041523
    • Publication date Feb 24, 2011
    • Carrier Corporation
    • Michael F. Taras
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPARATUS

    • Publication number 20110005270
    • Publication date Jan 13, 2011
    • DAIKIN INDUSTRIES, LTD.
    • Atsushi Yoshimi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS

    • Publication number 20100326107
    • Publication date Dec 30, 2010
    • PANASONIC CORPORATION
    • Masaya Honma
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS

    • Publication number 20100313586
    • Publication date Dec 16, 2010
    • PANASONIC CORPORATION
    • Yuichi Yakumaru
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATING SYSTEM AND METHOD FOR CONTROLLING THE SAME

    • Publication number 20100300126
    • Publication date Dec 2, 2010
    • Carrier Corporation
    • Heinz Gassen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPARATUS

    • Publication number 20100300141
    • Publication date Dec 2, 2010
    • DAIKIN INDUSTRIES, LTD.
    • Shuji Fujimoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...