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FR2725977B1 - Procede de traitement antitartre d'eau aeree, notamment dans les refrigerants atmospheriques - Google Patents

Procede de traitement antitartre d'eau aeree, notamment dans les refrigerants atmospheriques

Info

Publication number
FR2725977B1
FR2725977B1 FR9412749A FR9412749A FR2725977B1 FR 2725977 B1 FR2725977 B1 FR 2725977B1 FR 9412749 A FR9412749 A FR 9412749A FR 9412749 A FR9412749 A FR 9412749A FR 2725977 B1 FR2725977 B1 FR 2725977B1
Authority
FR
France
Prior art keywords
treatment process
aerated water
scale treatment
refrigerants
atmospheric
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.)
Expired - Fee Related
Application number
FR9412749A
Other languages
English (en)
Other versions
FR2725977A1 (fr
Inventor
Francois Delemont
Patrice Mureau
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.)
Hamon Industrie Thermique
Original Assignee
Hamon Industrie Thermique
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 Hamon Industrie Thermique filed Critical Hamon Industrie Thermique
Priority to FR9412749A priority Critical patent/FR2725977B1/fr
Publication of FR2725977A1 publication Critical patent/FR2725977A1/fr
Application granted granted Critical
Publication of FR2725977B1 publication Critical patent/FR2725977B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/083—Mineral agents
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
FR9412749A 1994-10-25 1994-10-25 Procede de traitement antitartre d'eau aeree, notamment dans les refrigerants atmospheriques Expired - Fee Related FR2725977B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9412749A FR2725977B1 (fr) 1994-10-25 1994-10-25 Procede de traitement antitartre d'eau aeree, notamment dans les refrigerants atmospheriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9412749A FR2725977B1 (fr) 1994-10-25 1994-10-25 Procede de traitement antitartre d'eau aeree, notamment dans les refrigerants atmospheriques

Publications (2)

Publication Number Publication Date
FR2725977A1 FR2725977A1 (fr) 1996-04-26
FR2725977B1 true FR2725977B1 (fr) 1997-01-03

Family

ID=9468189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9412749A Expired - Fee Related FR2725977B1 (fr) 1994-10-25 1994-10-25 Procede de traitement antitartre d'eau aeree, notamment dans les refrigerants atmospheriques

Country Status (1)

Country Link
FR (1) FR2725977B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0947474A3 (fr) * 1998-03-30 2000-01-26 Guldager A/S Dispositif pour doser le CO2 ajouté à l'eau
US8153010B2 (en) 2009-01-12 2012-04-10 American Air Liquide, Inc. Method to inhibit scale formation in cooling circuits using carbon dioxide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2030430A1 (en) * 1970-06-20 1971-12-30 Volkswagenwerk Ag, 3180 Wolfsburg Coolant water treatment - with carbon dioxide for direct heat exchangers
US4444675A (en) * 1981-07-16 1984-04-24 Mechanical Equipment Company, Inc. Alkaline scale abatement

Also Published As

Publication number Publication date
FR2725977A1 (fr) 1996-04-26

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
ST Notification of lapse