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Boiler-condenser with superposed stages
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F25J2250/10
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F25
Refrigeration
F25J
LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
F25J2250/00
Details related to the use of reboiler-condensers
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F25J2250/10
Boiler-condenser with superposed stages
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Patents Grants
last 30 patents
Information
Patent Grant
Multistage liquid storage-type condenser-evaporator and nitrogen pr...
Patent number
12,130,081
Issue date
Oct 29, 2024
Taiyo Nippon Sanso Corporation
Nobuaki Egoshi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Nitrogen production method and nitrogen production apparatus
Patent number
11,353,262
Issue date
Jun 7, 2022
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Kenji Hirose
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and device for the cryogenic decomposition of air
Patent number
10,443,931
Issue date
Oct 15, 2019
Linde Aktiengesellschaft
Georg Demski
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Multistage bath condenser-reboiler
Patent number
10,408,535
Issue date
Sep 10, 2019
Taiyo Nippon Sanso Corporation
Nobuaki Egoshi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
System and method for recovery of neon and helium from an air separ...
Patent number
10,408,536
Issue date
Sep 10, 2019
Praxair Technology, Inc.
Maulik R. Shelat
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Plant for producing oxygen by cryogenic air separation
Patent number
10,401,083
Issue date
Sep 3, 2019
Linde Aktiengesellschaft
Stefan Lochner
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Condenser-reboiler system and method
Patent number
10,048,004
Issue date
Aug 14, 2018
Praxair Technology, Inc.
Maulik R. Shelat
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Condenser-reboiler system and method
Patent number
10,012,439
Issue date
Jul 3, 2018
Praxair Technology, Inc.
Maulik R. Shelat
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Main heat exchange system and method for reboiling
Patent number
9,920,988
Issue date
Mar 20, 2018
Praxair Technology, Inc.
Vijayaraghavan S. Chakravarthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Condenser-reboiler system and method with perforated vent tubes
Patent number
9,664,442
Issue date
May 30, 2017
Praxair Technology, Inc.
Hanfei Tuo
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Condenser-reboiler system and method
Patent number
9,488,408
Issue date
Nov 8, 2016
Praxair Technology, Inc.
Maulik R. Shelat
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Condenser-reboiler system and method with perforated vent tubes
Patent number
9,488,407
Issue date
Nov 8, 2016
Praxair Technology, Inc.
Hanfei Tuo
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Main heat exchange system and method for reboiling
Patent number
9,453,674
Issue date
Sep 27, 2016
Praxair Technology, Inc.
Vijayaraghavan S. Chakravarthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
LNG system employing stacked vertical heat exchangers to provide li...
Patent number
8,424,340
Issue date
Apr 23, 2013
ConocoPhillips Company
Anthony P. Eaton
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Column installed condenser
Patent number
8,043,417
Issue date
Oct 25, 2011
UOP LLC
Phillip F. Daly
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
LNG system employing optimized heat exchangers to provide liquid re...
Patent number
7,310,971
Issue date
Dec 25, 2007
ConocoPhillips Company
Anthony P. Eaton
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Multistory bath condenser
Patent number
7,152,432
Issue date
Dec 26, 2006
Linde AG
Alfred Wanner
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Low-temperature air fractionation process
Patent number
7,134,297
Issue date
Nov 14, 2006
Linde AG
Horst Corduan
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Multistoreyed bath condenser
Patent number
6,748,763
Issue date
Jun 15, 2004
Linde AG
Karl Heinrich Schweigert
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process and device for the low-temperature fractionation of air
Patent number
6,430,961
Issue date
Aug 13, 2002
Linde Aktiengesellschaft
Gerhard Pompl
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Bath reboiler-condenser consisting of brazed plates and its applica...
Patent number
6,393,864
Issue date
May 28, 2002
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
Bernard Darredeau
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Bath reboiler-condenser and corresponding air distillation plant
Patent number
6,374,636
Issue date
Apr 23, 2002
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
Jean-Yves Thonnelier
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method and device for evaporating liquid oxygen
Patent number
6,351,968
Issue date
Mar 5, 2002
Linde Aktiengesellschaft
Franz Habicht
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Dephlegmator system and process
Patent number
6,349,566
Issue date
Feb 26, 2002
Air Products and Chemicals, Inc.
Lee Jarvis Howard
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method and device for producing compressed nitrogen
Patent number
6,196,023
Issue date
Mar 6, 2001
Linde Aktiengesellschaft
Horst Corduan
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Production of argon from a cryogenic air separation process
Patent number
5,970,743
Issue date
Oct 26, 1999
Air Products and Chemicals, Inc.
Donn Michael Herron
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method of operating a lower pressure column of a double column dist...
Patent number
5,956,972
Issue date
Sep 28, 1999
The BOC Group, Inc.
Joseph P. Naumovitz
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Device and process for evaporating a liquid
Patent number
5,901,574
Issue date
May 11, 1999
Linde Aktiengesellschaft
Wilhelm Rohde
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Heat exchanger
Patent number
5,775,129
Issue date
Jul 7, 1998
The BOC Group, Inc.
Donald Prentice Satchell
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
High efficiency nitrogen generator
Patent number
5,711,167
Issue date
Jan 27, 1998
Air Liquide Process and Construction
Bao Ha
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
MULTISTAGE LIQUID STORAGE-TYPE CONDENSER-EVAPORATOR AND NITROGEN PR...
Publication number
20220082325
Publication date
Mar 17, 2022
Taiyo Nippon Sanso Corporation
Nobuaki EGOSHI
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
NITROGEN PRODUCTION METHOD AND NITROGEN PRODUCTION APPARATUS
Publication number
20190293348
Publication date
Sep 26, 2019
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Kenji Hirose
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND DEVICE FOR OBTAINING PURE NITROGEN AND PURE OXYGEN BY LO...
Publication number
20180372405
Publication date
Dec 27, 2018
Linde Aktiengesellschaft
Christoph WINDMEIER
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
MULTISTAGE BATH CONDENSER-REBOILER
Publication number
20170227284
Publication date
Aug 10, 2017
Taiyo Nippon Sanso Corporation
Nobuaki EGOSHI
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
MAIN HEAT EXCHANGE SYSTEM AND METHOD FOR REBOILING
Publication number
20160356546
Publication date
Dec 8, 2016
Vijayaraghavan S. Chakravarthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND DEVICE FOR THE CRYOGENIC DECOMPOSITION OF AIR
Publication number
20140223959
Publication date
Aug 14, 2014
Linde Aktiengesellschaft
Georg Demski
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Heat Exchange System for a Cavitation Chamber
Publication number
20130180685
Publication date
Jul 18, 2013
Impulse Devices Inc.
Ross Alan Tessien
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR GENERATING AN OXYGEN PRODUCT BY LOW-TEMPERATU...
Publication number
20120240620
Publication date
Sep 27, 2012
Linde Aktiengesellschaft
Gerhard POMPL
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Column Installed Condenser
Publication number
20090321057
Publication date
Dec 31, 2009
Phillip F. Daly
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Nitrogen production method and apparatus
Publication number
20080216511
Publication date
Sep 11, 2008
Henry Edward Howard
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
LNG SYSTEM EMPLOYING STACKED VERTICAL HEAT EXCHANGERS TO PROVIDE LI...
Publication number
20080022716
Publication date
Jan 31, 2008
ConocoPhillips Company
Anthony P. Eaton
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
LNG system employing stacked vertical heat exchangers to provide li...
Publication number
20060086139
Publication date
Apr 27, 2006
ConocoPhillips Company
Anthony P. Eaton
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Multistoreyed bath condenser
Publication number
20050028554
Publication date
Feb 10, 2005
Alfred Wanner
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Low-temperature air fractionation process
Publication number
20040055331
Publication date
Mar 25, 2004
Linde Aktiengesellschaft
Horst Corduan
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Multistoreyed bath condenser
Publication number
20030159810
Publication date
Aug 28, 2003
Karl Heinrich Schweigert
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Heat exchanger column
Publication number
20020166656
Publication date
Nov 14, 2002
Lee Jarvis Howard
F28 - HEAT EXCHANGE IN GENERAL