AU1490497A – Heat exchanger
– Google Patents
AU1490497A – Heat exchanger
– Google Patents
Heat exchanger
Info
Publication number
AU1490497A
AU1490497A
AU14904/97A
AU1490497A
AU1490497A
AU 1490497 A
AU1490497 A
AU 1490497A
AU 14904/97 A
AU14904/97 A
AU 14904/97A
AU 1490497 A
AU1490497 A
AU 1490497A
AU 1490497 A
AU1490497 A
AU 1490497A
Authority
AU
Australia
Prior art keywords
heat exchanger
exchanger
heat
Prior art date
1996-03-18
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU14904/97A
Other versions
AU734742B2
(en
Inventor
Venkat Natarajan
Paul Alfred Sweeney
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Messer LLC
Original Assignee
BOC Group Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1996-03-18
Filing date
1997-02-25
Publication date
1997-09-25
1997-02-25
Application filed by BOC Group Inc
filed
Critical
BOC Group Inc
1997-09-25
Publication of AU1490497A
publication
Critical
patent/AU1490497A/en
2001-06-21
Application granted
granted
Critical
2001-06-21
Publication of AU734742B2
publication
Critical
patent/AU734742B2/en
2017-02-25
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F28—HEAT EXCHANGE IN GENERAL
F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
F28F9/02—Header boxes; End plates
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D1/00—Evaporating
B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
B01D1/221—Composite plate evaporators
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
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
F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
F25J5/002—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
B01D3/008—Liquid distribution
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
B01D3/14—Fractional distillation or use of a fractionation or rectification column
B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 – B01D3/30
B01D3/322—Reboiler specifications
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
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
F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
F25J3/04406—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air using a dual pressure main column system
F25J3/04412—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air using a dual pressure main column system in a classical double column flowsheet, i.e. with thermal coupling by a main reboiler-condenser in the bottom of low pressure respectively top of high pressure column
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
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
F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
F25J5/002—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger
F25J5/005—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger in a reboiler-condenser, e.g. within a column
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F28—HEAT EXCHANGE IN GENERAL
F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
F28D3/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits
F28D3/04—Distributing arrangements
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F28—HEAT EXCHANGE IN GENERAL
F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
F28D9/0062—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements
F28D9/0068—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements with means for changing flow direction of one heat exchange medium, e.g. using deflecting zones
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
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
F25J2250/04—Down-flowing type boiler-condenser, i.e. with evaporation of a falling liquid film
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
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
F25J2290/00—Other details not covered by groups F25J2200/00 – F25J2280/00
F25J2290/32—Details on header or distribution passages of heat exchangers, e.g. of reboiler-condenser or plate heat exchangers
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F28—HEAT EXCHANGE IN GENERAL
F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 – F28D20/00
F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
F28D2021/0033—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for cryogenic applications
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S62/00—Refrigeration
Y10S62/902—Apparatus
Y10S62/903—Heat exchange structure
AU14904/97A
1996-03-18
1997-02-25
Heat exchanger
Ceased
AU734742B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US08/617460
1996-03-18
US08/617,460
US5709264A
(en)
1996-03-18
1996-03-18
Heat exchanger
Publications (2)
Publication Number
Publication Date
AU1490497A
true
AU1490497A
(en)
1997-09-25
AU734742B2
AU734742B2
(en)
2001-06-21
Family
ID=24473740
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU14904/97A
Ceased
AU734742B2
(en)
1996-03-18
1997-02-25
Heat exchanger
Country Status (11)
Country
Link
US
(1)
US5709264A
(en)
EP
(1)
EP0797065A3
(en)
JP
(1)
JPH1030890A
(en)
KR
(1)
KR100203727B1
(en)
CN
(1)
CN1165286A
(en)
AU
(1)
AU734742B2
(en)
CA
(1)
CA2195181C
(en)
ID
(1)
ID16201A
(en)
PL
(1)
PL319010A1
(en)
SG
(1)
SG48517A1
(en)
ZA
(1)
ZA972104B
(en)
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HEAT EXCHANGER
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1999-02-19
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Compact high-efficient air heater
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1999-09-28
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1999-11-10
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Boc Group Plc
Heat exchangers
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2000-09-29
2006-04-12
Calsonic Kansei Corporation
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Plate-fin exchangers with textured surfaces
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Falling film evaporator with a two-phase flow distributor
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Heat exchanger distributor for multicomponent heat exchange fluid
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Decreased hot side fin density heat exchanger
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FIN FOR THE DRIVING OF A FLUID TO REFRIGERATE, AND HEAT EXCHANGER OF STACKED PLATES EQUIPPED WITH SUCH FINS.
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2007-11-02
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2008-07-31
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Air Liquide
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L’Air Liquide, Société Anonyme pour l’Etude et l’Exploitation des Procédés Georges Claude
Heat exchanger
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2010-08-03
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Heat exchange type distillation equipment
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Microchannel heat exchanger
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2010-12-01
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The University Of Sydney
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Heat integrated distillation column using structured heat exchanger.
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2011-04-07
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Hamilton Sundstrand Corporation
Heat exchanger having a core angled between two headers
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2011-04-18
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Guiding device and heat exchanger capable of achieving even distribution of fluid
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Mitsubishi Electric Corporation
Plate type heat exchanger and refrigeration cycle apparatus having the same plate type heat exchanger
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HEAT EXCHANGER
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2013-06-06
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HEAT EXCHANGER COMPRISING A DEVICE FOR DISPENSING A LIQUID / GAS MIXTURE
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2017-02-28
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General Electric Company
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1996
1996-03-18
US
US08/617,460
patent/US5709264A/en
not_active
Expired – Fee Related
1997
1997-01-15
CA
CA002195181A
patent/CA2195181C/en
not_active
Expired – Fee Related
1997-01-30
SG
SG1997000196A
patent/SG48517A1/en
unknown
1997-02-12
CN
CN97102443A
patent/CN1165286A/en
active
Pending
1997-02-19
ID
IDP970476A
patent/ID16201A/en
unknown
1997-02-25
AU
AU14904/97A
patent/AU734742B2/en
not_active
Ceased
1997-03-11
ZA
ZA9702104A
patent/ZA972104B/en
unknown
1997-03-13
EP
EP97301747A
patent/EP0797065A3/en
not_active
Withdrawn
1997-03-17
KR
KR1019970008967A
patent/KR100203727B1/en
not_active
IP Right Cessation
1997-03-17
PL
PL97319010A
patent/PL319010A1/en
unknown
1997-03-17
JP
JP9063231A
patent/JPH1030890A/en
active
Pending
Also Published As
Publication number
Publication date
KR970066502A
(en)
1997-10-13
ID16201A
(en)
1997-09-11
JPH1030890A
(en)
1998-02-03
PL319010A1
(en)
1997-09-29
EP0797065A3
(en)
1999-02-17
US5709264A
(en)
1998-01-20
AU734742B2
(en)
2001-06-21
EP0797065A2
(en)
1997-09-24
CA2195181A1
(en)
1997-09-19
SG48517A1
(en)
1998-04-17
ZA972104B
(en)
1997-09-17
CN1165286A
(en)
1997-11-19
CA2195181C
(en)
2000-01-11
KR100203727B1
(en)
1999-06-15
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Legal Events
Date
Code
Title
Description
2001-10-18
FGA
Letters patent sealed or granted (standard patent)
2002-09-26
MK14
Patent ceased section 143(a) (annual fees not paid) or expired
