for sorption type systems

Patents Grantslast 30 patents

  • Information Patent Grant

    Purge system for closed-cycle absorption heat pumps

    • Patent number 11,519,648
    • Issue date Dec 6, 2022
    • Technion Research and Development Foundation Ltd.
    • Khaled Gommed
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Absorption refrigeration and air conditioning devices

    • Patent number 11,236,931
    • Issue date Feb 1, 2022
    • COOL4SEA APS
    • Hans Nicolai Schjerning Lundsgaard
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Vehicle refrigerator

    • Patent number 11,192,487
    • Issue date Dec 7, 2021
    • WUYI UNIVERSITY
    • Min Wu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vacuum container for removing foreign gases from an adsorption refr...

    • Patent number 9,631,851
    • Issue date Apr 25, 2017
    • INVENSOR GMBH
    • Niels Braunschweig
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Vapor-liquid heat and/or mass exchange device

    • Patent number 9,464,823
    • Issue date Oct 11, 2016
    • Georgia Tech Research Corporation
    • Srinivas Garimella
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Absorption system

    • Patent number 7,891,202
    • Issue date Feb 22, 2011
    • Johnson Controls Technology Company
    • Brian T. Gallus
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Automatic discharge device for lithium bromide absorption chillers...

    • Patent number 7,765,830
    • Issue date Aug 3, 2010
    • Yue Zhang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Purge system for absorption unit

    • Patent number 6,457,326
    • Issue date Oct 1, 2002
    • Carrier Corporation
    • Christopher P. Serpente
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Absorption type refrigerating apparatus

    • Patent number 6,422,033
    • Issue date Jul 23, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Mitsuru Ishikawa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Two-stage absorption refrigerating apparatus

    • Patent number 6,336,343
    • Issue date Jan 8, 2002
    • Hitachi, Ltd.
    • Akira Nishioka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Absorption type refrigerator

    • Patent number 6,247,330
    • Issue date Jun 19, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Mitsuru Ishikawa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Purge system for an absorption air conditioner

    • Patent number 6,055,821
    • Issue date May 2, 2000
    • Carrier Corporation
    • Deog Yong Song
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Hydrogen discharger and apparatus comprising the same

    • Patent number 5,956,969
    • Issue date Sep 28, 1999
    • Sanyo Electric Co., Ltd.
    • Masahiro Furukawa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Apparatus and method for automatically purging an absorption coolin...

    • Patent number 5,636,526
    • Issue date Jun 10, 1997
    • Gas Research Institute
    • William J. Plzak
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Two-stage condenser

    • Patent number 5,231,836
    • Issue date Aug 3, 1993
    • Inventio Oy
    • Risto Saari
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Absorption refrigeration system

    • Patent number 5,111,670
    • Issue date May 12, 1992
    • Sanyo Electric Co., Ltd.
    • Masahiro Furukawa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Absorption refrigeration system purge subsystem

    • Patent number 5,081,851
    • Issue date Jan 21, 1992
    • Gas Research Institute
    • Joseph G. Murray
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Automatic purger for absorption heat pump

    • Patent number 5,065,594
    • Issue date Nov 19, 1991
    • Industrial Technology Research Institute
    • Yuh-Yuan Yo
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Absorption refrigeration system purge pump apparatus

    • Patent number 5,060,487
    • Issue date Oct 29, 1991
    • Gas Research Institute
    • Joseph G. Murray
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Double effect air cooled absorption refrigerating machine

    • Patent number 4,841,744
    • Issue date Jun 27, 1989
    • Hitachi, Ltd.
    • Shigekichi Kurosawa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Purification system

    • Patent number 4,504,396
    • Issue date Mar 12, 1985
    • Isaih Vardi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Chillers

    • Patent number 4,440,001
    • Issue date Apr 3, 1984
    • Eshel Residual Energy for Cooling and Heating Ltd.
    • Isaih Vardi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Hermetically circulating, absorption type refrigerator

    • Patent number 4,398,399
    • Issue date Aug 16, 1983
    • Hitachi, Ltd.
    • Masahiko Itoh
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Condenser purge system

    • Patent number 4,313,316
    • Issue date Feb 2, 1982
    • Tadiran Israel Electronics Industries Ltd.
    • Isaih Vardi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Hydrogen gas extractor

    • Patent number 4,007,606
    • Issue date Feb 15, 1977
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Fujita Yoshio
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Purge arrangement for absorption refrigeration systems

    • Patent number 3,949,566
    • Issue date Apr 13, 1976
    • Borg-Warner Corporation
    • Neil E. Hopkins
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3597936

    • Patent number 3,597,936
    • Issue date Aug 10, 1971
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3555849

    • Patent number 3,555,849
    • Issue date Jan 19, 1971
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3491553

    • Patent number 3,491,553
    • Issue date Jan 27, 1970
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3452550

    • Patent number 3,452,550
    • Issue date Jul 1, 1969
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents