FR2457705A1 - Cristallisation par transfert de chaleur a travers des tubes poreux - Google Patents

Cristallisation par transfert de chaleur a travers des tubes poreux

Info

Publication number
FR2457705A1
FR2457705A1 FR8010838A FR8010838A FR2457705A1 FR 2457705 A1 FR2457705 A1 FR 2457705A1 FR 8010838 A FR8010838 A FR 8010838A FR 8010838 A FR8010838 A FR 8010838A FR 2457705 A1 FR2457705 A1 FR 2457705A1
Authority
FR
France
Prior art keywords
crystallization
tube
heat transfer
wax
crystals
Prior art date
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
FR8010838A
Other languages
English (en)
French (fr)
Other versions
FR2457705B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Richard W Chaunce
Thomas J Mcginley
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.)
Suntech Inc
Original Assignee
Suntech 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.)
Filing date
Publication date
Application filed by Suntech Inc filed Critical Suntech Inc
Publication of FR2457705A1 publication Critical patent/FR2457705A1/fr
Application granted granted Critical
Publication of FR2457705B1 publication Critical patent/FR2457705B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F28D21/0015—Heat and mass exchangers, e.g. with permeable walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/008—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR8010838A 1979-05-31 1980-05-14 Cristallisation par transfert de chaleur a travers des tubes poreux Granted FR2457705A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/044,292 US4252549A (en) 1979-05-31 1979-05-31 Crystallization via porous tube heat transfer

Publications (2)

Publication Number Publication Date
FR2457705A1 true FR2457705A1 (fr) 1980-12-26
FR2457705B1 FR2457705B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-11-30

Family

ID=21931552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010838A Granted FR2457705A1 (fr) 1979-05-31 1980-05-14 Cristallisation par transfert de chaleur a travers des tubes poreux

Country Status (9)

Country Link
US (1) US4252549A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS55162306A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE883339A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1136563A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3020650A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2457705A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2053964B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1130752B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL8002934A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0859235A1 (en) * 1997-02-14 1998-08-19 Bp Chemicals S.N.C. Analytical system
EP0892033A1 (de) * 1997-07-16 1999-01-20 Sulzer Chemtech AG Verfahren und Vorrichtung zur Gewinnung von Paraffin oder Paraffinfraktionen
US8272431B2 (en) * 2005-12-27 2012-09-25 Caterpillar Inc. Heat exchanger using graphite foam
DE102007020671A1 (de) 2007-05-01 2008-11-06 Justus-Liebig-Universität Giessen Verfahren und Vorrichtung zum kontaktfreien Materialwachstum in einer strömenden Lösung (FLow suspended solution growth (FSSG))
US8069912B2 (en) 2007-09-28 2011-12-06 Caterpillar Inc. Heat exchanger with conduit surrounded by metal foam
WO2018089988A1 (en) 2016-11-14 2018-05-17 William Mitchell Systems and methods for separating soluble solutions
CN106895624B (zh) * 2017-04-17 2022-10-18 广州高菱机电工程有限公司 一种阻止冰晶在过冷水流动中传播的装置及制冰方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR723926A (fr) * 1930-12-22 1932-04-18 Parois de récipients pour des solutions séparant des cristaux
DE702607C (de) * 1938-11-02 1941-02-12 Meyer Fa Rud Otto Vorrichtung zur Verhinderung und Beseitigung von Kristallansaetzen an UEberlaufrohren

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2137373A (en) * 1936-09-29 1938-11-22 Vogt & Co Inc Henry Double pipe chiller
US2224109A (en) * 1938-07-02 1940-12-03 Sun Oil Co Process for dewaxing petroleum oils
US2898271A (en) * 1954-07-06 1959-08-04 Phillips Petroleum Co Crystal purification apparatus
US3702658A (en) * 1971-02-24 1972-11-14 Du Pont Permeation separation apparatus
US3846279A (en) * 1972-09-18 1974-11-05 Marathon Oil Co Method for making and slurrying wax beads
NL52674C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-11-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR723926A (fr) * 1930-12-22 1932-04-18 Parois de récipients pour des solutions séparant des cristaux
DE702607C (de) * 1938-11-02 1941-02-12 Meyer Fa Rud Otto Vorrichtung zur Verhinderung und Beseitigung von Kristallansaetzen an UEberlaufrohren

Also Published As

Publication number Publication date
GB2053964B (en) 1983-01-26
JPS55162306A (en) 1980-12-17
DE3020650C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-07-14
CA1136563A (en) 1982-11-30
DE3020650A1 (de) 1980-12-11
GB2053964A (en) 1981-02-11
IT8022306A0 (it) 1980-05-23
FR2457705B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-11-30
JPS6348561B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-09-29
BE883339A (fr) 1980-11-17
US4252549A (en) 1981-02-24
NL8002934A (nl) 1980-12-02
IT1130752B (it) 1986-06-18

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Legal Events

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