FR2322349A1 - Procede et appareil de detartrage des echangeurs de chaleur - Google Patents

Procede et appareil de detartrage des echangeurs de chaleur

Info

Publication number
FR2322349A1
FR2322349A1 FR7625572A FR7625572A FR2322349A1 FR 2322349 A1 FR2322349 A1 FR 2322349A1 FR 7625572 A FR7625572 A FR 7625572A FR 7625572 A FR7625572 A FR 7625572A FR 2322349 A1 FR2322349 A1 FR 2322349A1
Authority
FR
France
Prior art keywords
heat exchangers
descaling heat
descaling
exchangers
heat
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.)
Pending
Application number
FR7625572A
Other languages
English (en)
Inventor
James Wesley Barr Jr
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.)
STWB Inc
Original Assignee
Sterling Drug 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 Sterling Drug Inc filed Critical Sterling Drug Inc
Publication of FR2322349A1 publication Critical patent/FR2322349A1/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G5/00—Cleaning by distortion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7625572A 1975-08-27 1976-08-24 Procede et appareil de detartrage des echangeurs de chaleur Pending FR2322349A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60824275A 1975-08-27 1975-08-27

Publications (1)

Publication Number Publication Date
FR2322349A1 true FR2322349A1 (fr) 1977-03-25

Family

ID=24435644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625572A Pending FR2322349A1 (fr) 1975-08-27 1976-08-24 Procede et appareil de detartrage des echangeurs de chaleur

Country Status (10)

Country Link
US (1) US4143702A (fr)
JP (1) JPS6037400B2 (fr)
CA (1) CA1055479A (fr)
CH (1) CH606963A5 (fr)
DE (1) DE2638468A1 (fr)
FR (1) FR2322349A1 (fr)
GB (1) GB1536897A (fr)
NL (1) NL178032C (fr)
SE (1) SE7609433L (fr)
ZA (1) ZA765053B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002928A1 (fr) * 1977-12-27 1979-07-11 Sterling Drug Inc. Evacuation de matières solides d'un réacteur pour l'oxydation humide
FR2452691A1 (fr) * 1979-03-26 1980-10-24 Kornbrust Robert Procede et dispositif pour eliminer d'un systeme refroidisseur les depots et/ou sediments

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4308076A (en) * 1980-04-09 1981-12-29 Chevron Research Company Method for cleaning heat exchangers in situ
AT367473B (de) * 1980-04-10 1982-07-12 Kanzler Walter Verfahren zur gewinnung von furfurol, ameisensaeure, essigsaeure aus sauren hydrolysaten von pflanzen
US4419248A (en) * 1982-04-05 1983-12-06 Her Majesty The Queen In Right Of The Province Of Alberta, As Represented By The Minister Of Energy And Natural Resources Biofilm removal
DE3328311A1 (de) * 1983-08-05 1985-02-14 Johann Dipl.-Ing. 5010 Bergheim Schmidt Automatische waermetauschvorrichtung zur vorbeugung der ablagerungen in waermetauscherflaechen verschiedener bauart, die von zwei in geringem mass mischbaren trueben durchstroemt werden
US4846259A (en) * 1985-01-18 1989-07-11 Ebara Corporation Method for controlling fluid flow in a tube of a heat exchanger
US4693305A (en) * 1985-01-18 1987-09-15 Ebara Corporation System for controlling fluid flow in a tube of a heat exchanger
JPS61272080A (ja) * 1985-05-27 1986-12-02 東陶機器株式会社 Ｆｒｐ製組立プ−ルにおけるコ−スロ−プフック用取付金具の固定方法
US4849027A (en) * 1987-04-16 1989-07-18 Simmons Bobby G Method for recycling foamed solvents
US4965298A (en) * 1988-08-16 1990-10-23 Marathon Oil Company Preparation and cooling of aqueous polymer solution
US6604577B2 (en) * 2000-12-05 2003-08-12 Eric P. Mulder Geothermal heat pump cleaning control system and method
ITMI20051834A1 (it) * 2005-09-30 2007-04-01 Eni Spa Scambiatore di calore
IT1404174B1 (it) * 2011-02-18 2013-11-15 Exergy Orc S R L Ora Exergy S P A Impianto e processo per la produzione di energia tramite ciclo rankine organico
AU2012389576B2 (en) * 2012-09-14 2017-07-20 Equinor Energy As Processing fluid from a well
US9476108B2 (en) 2013-07-26 2016-10-25 Ecolab Usa Inc. Utilization of temperature heat adsorption skin temperature as scale control reagent driver
US11193715B2 (en) 2015-10-23 2021-12-07 Hyfra Industriekuhlanlagen Gmbh Method and system for cooling a fluid with a microchannel evaporator
US10619932B2 (en) 2015-10-23 2020-04-14 Hyfra Industriekuhlanlagen Gmbh System for cooling a fluid with a microchannel evaporator
US11226139B2 (en) 2019-04-09 2022-01-18 Hyfra Industriekuhlanlagen Gmbh Reversible flow evaporator system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB481557A (en) * 1936-06-05 1938-03-07 Ig Farbenindustrie Ag Manufacture of isocyclic compounds
GB641153A (en) * 1948-08-26 1950-08-02 Rosenblads Patenter Ab Improvements relating to heat exchange apparatus
US2677252A (en) * 1950-11-10 1954-05-04 Union Carbide & Carbon Corp Method and apparatus for controlling periodically reversed heat exchange devices
GB754994A (en) * 1953-10-27 1956-08-15 Sulzer Ag Removing salts deposits from forced flow, once through steam generators
US3211217A (en) * 1963-07-12 1965-10-12 Westinghouse Electric Corp Fluid reversing valve structure
US3213834A (en) * 1964-07-30 1965-10-26 Heathcote John Washing out tubeside deposits
US3647687A (en) * 1970-07-02 1972-03-07 Sterling Drug Inc Process of conditioning sewage sludge in system with by-pass valve system for a solvent wash

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1006197A (en) * 1899-11-13 1911-10-17 United Salt Company Means for removing incrustations of calcium sulfate from brine-heating surfaces.
US3948679A (en) * 1974-11-27 1976-04-06 Halliburton Company Cleaning liquid systems including controlled heating and cooling of the liquid
US4033407A (en) * 1975-09-02 1977-07-05 Hooker Chemicals & Plastics Corporation Heat exchanger cleaning system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB481557A (en) * 1936-06-05 1938-03-07 Ig Farbenindustrie Ag Manufacture of isocyclic compounds
GB641153A (en) * 1948-08-26 1950-08-02 Rosenblads Patenter Ab Improvements relating to heat exchange apparatus
US2677252A (en) * 1950-11-10 1954-05-04 Union Carbide & Carbon Corp Method and apparatus for controlling periodically reversed heat exchange devices
GB754994A (en) * 1953-10-27 1956-08-15 Sulzer Ag Removing salts deposits from forced flow, once through steam generators
US3211217A (en) * 1963-07-12 1965-10-12 Westinghouse Electric Corp Fluid reversing valve structure
US3213834A (en) * 1964-07-30 1965-10-26 Heathcote John Washing out tubeside deposits
US3647687A (en) * 1970-07-02 1972-03-07 Sterling Drug Inc Process of conditioning sewage sludge in system with by-pass valve system for a solvent wash

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002928A1 (fr) * 1977-12-27 1979-07-11 Sterling Drug Inc. Evacuation de matières solides d'un réacteur pour l'oxydation humide
FR2452691A1 (fr) * 1979-03-26 1980-10-24 Kornbrust Robert Procede et dispositif pour eliminer d'un systeme refroidisseur les depots et/ou sediments

Also Published As

Publication number Publication date
CH606963A5 (fr) 1978-11-30
ZA765053B (en) 1977-08-31
DE2638468C2 (fr) 1987-12-17
DE2638468A1 (de) 1977-03-03
NL7609412A (nl) 1977-03-01
NL178032B (nl) 1985-08-01
JPS6037400B2 (ja) 1985-08-26
GB1536897A (en) 1978-12-29
NL178032C (nl) 1986-01-02
JPS5228753A (en) 1977-03-03
US4143702A (en) 1979-03-13
SE7609433L (sv) 1977-02-28
CA1055479A (fr) 1979-05-29

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