ES449951A1 - Avoidance of depositions from liquids - Google Patents

Avoidance of depositions from liquids

Info

Publication number
ES449951A1
ES449951A1 ES449951A ES449951A ES449951A1 ES 449951 A1 ES449951 A1 ES 449951A1 ES 449951 A ES449951 A ES 449951A ES 449951 A ES449951 A ES 449951A ES 449951 A1 ES449951 A1 ES 449951A1
Authority
ES
Spain
Prior art keywords
depositions
avoidance
liquids
walls
poles
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
Application number
ES449951A
Other languages
Spanish (es)
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.)
Saint Gobain Techniques Nouvelles SA
Original Assignee
Saint Gobain Techniques Nouvelles SA
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 Saint Gobain Techniques Nouvelles SA filed Critical Saint Gobain Techniques Nouvelles SA
Publication of ES449951A1 publication Critical patent/ES449951A1/en
Expired legal-status Critical Current

Links

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
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/004—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using protective electric currents, voltages, cathodes, anodes, electric short-circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

"Method of protection of the exchange walls against fouling", referring to the walls of containers containing liquids loaded with salts and mainly their heat exchange surfaces and consisting of dividing these into two metal parts isolated from each other and connected to the two Poles of a low voltage direct current source of spaced periodic inversions, so that each, that is, alternatively, at the anode and cathode, while the other part is of opposite polarity. (Machine-translation by Google Translate, not legally binding)
ES449951A 1975-07-21 1976-07-19 Avoidance of depositions from liquids Expired ES449951A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7522653A FR2319102B1 (en) 1975-07-21 1975-07-21 DEVICE FOR AVOIDING DEPOSITS AND INCRUSTATION ON EXCHANGE WALLS

Publications (1)

Publication Number Publication Date
ES449951A1 true ES449951A1 (en) 1977-08-16

Family

ID=9158127

Family Applications (1)

Application Number Title Priority Date Filing Date
ES449951A Expired ES449951A1 (en) 1975-07-21 1976-07-19 Avoidance of depositions from liquids

Country Status (8)

Country Link
BE (1) BE844347A (en)
DE (1) DE2632430A1 (en)
DK (1) DK327876A (en)
ES (1) ES449951A1 (en)
FR (1) FR2319102B1 (en)
GB (1) GB1522716A (en)
IT (1) IT1064867B (en)
SE (1) SE7608215L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6003999A (en) 1999-10-06 2001-05-10 Jonan-Sangyo Co., Ltd. Cathodic protection method and device for metal structure
CN108225058A (en) * 2017-12-27 2018-06-29 青岛海尔智能技术研发有限公司 Air-conditioning heat exchanger
SE544965C2 (en) * 2020-05-26 2023-02-14 Epff Electrical Pipe For Fluid Transp Ab A heat exchanger assembly, a pasteurizer, and a method for reducing microbiological growth

Also Published As

Publication number Publication date
FR2319102B1 (en) 1986-05-16
DE2632430A1 (en) 1977-02-03
FR2319102A1 (en) 1977-02-18
BE844347A (en) 1977-01-20
GB1522716A (en) 1978-08-23
IT1064867B (en) 1985-02-25
SE7608215L (en) 1977-01-22
DK327876A (en) 1977-01-22

Similar Documents

Publication Publication Date Title
FR2311108A1 (en) ACTIVE CATHODE FOR ELECTROLYSIS
JPS5236106A (en) Liquid detergent composition
ES449951A1 (en) Avoidance of depositions from liquids
JPS5311948A (en) Stabilized halogen-containing
JPS5417113A (en) Poultice
JPS5359744A (en) Stablized halogen-containing resin composition
JPS5333248A (en) Drawn polyolefin containing inorganic fillers
JPS5248691A (en) Method of stabilizing s-adenosyl-l-methionine
JPS5294880A (en) Antifreezing solution composition
JPS51133837A (en) Heat source of thermistor with positive property
JPS51134731A (en) Preparation of coated metal plates
GB1199743A (en) Process for the Preparation of Hydroxybenzonitriles
JPS548627A (en) 2-alkoxyalkoxy-5-nitrobenzenesulfonic acid and its salt
JPS51135905A (en) Liquid detergent composition
JPS5298685A (en) Manufacture of metallic electrode
JPS5353638A (en) Alpha-acetyl cinnamic acid ester derivatives, their preparation and theirherbicides containing the same
JPS5230845A (en) Pretreatment for the electro-deposition coating of metals
JPS5245092A (en) Paint for electrode
JPS546038A (en) Additive for polyolefin and composition
JPS53108041A (en) Chromium electroplating bath
JPS51125824A (en) D.c. voltage doubler converter
GB1075654A (en) Imidazoquinoxaline quaternary salts
JPS5219744A (en) Method for stabilizing a halogen- containing resin
JPS5334785A (en) 1-substituted-4-halogeno-5, 6, 7, 8-tetrahydrophthalazines
SE422046B (en) PROCEDURE FOR THE DEPOSIT OF AN ALUMINUM SULFATE WITH FORMULA AL? 712 (SO? 714)? 713 0.5H? 712SO? 714 11-12H? 7120