IT1155753B - Dispositivo e procedimento per la verifica continua delle caratteristiche anticorrosione di un fluido refrigerante - Google Patents

Dispositivo e procedimento per la verifica continua delle caratteristiche anticorrosione di un fluido refrigerante

Info

Publication number
IT1155753B
IT1155753B IT47508/78A IT4750878A IT1155753B IT 1155753 B IT1155753 B IT 1155753B IT 47508/78 A IT47508/78 A IT 47508/78A IT 4750878 A IT4750878 A IT 4750878A IT 1155753 B IT1155753 B IT 1155753B
Authority
IT
Italy
Prior art keywords
procedure
refrigerant fluid
corrosion characteristics
continuous verification
verification
Prior art date
Application number
IT47508/78A
Other languages
English (en)
Other versions
IT7847508A0 (it
Inventor
Robert Baboian
Gardner S Haynes
Original Assignee
Texas Instruments 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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of IT7847508A0 publication Critical patent/IT7847508A0/it
Application granted granted Critical
Publication of IT1155753B publication Critical patent/IT1155753B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3229—Cooling devices using compression characterised by constructional features, e.g. housings, mountings, conversion systems
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/003—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass for preventing corrosion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/02—Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
IT47508/78A 1977-01-04 1978-01-02 Dispositivo e procedimento per la verifica continua delle caratteristiche anticorrosione di un fluido refrigerante IT1155753B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75667877A 1977-01-04 1977-01-04

Publications (2)

Publication Number Publication Date
IT7847508A0 IT7847508A0 (it) 1978-01-02
IT1155753B true IT1155753B (it) 1987-01-28

Family

ID=25044576

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47508/78A IT1155753B (it) 1977-01-04 1978-01-02 Dispositivo e procedimento per la verifica continua delle caratteristiche anticorrosione di un fluido refrigerante

Country Status (5)

Country Link
JP (1) JPS5493737A (it)
DE (1) DE2800326A1 (it)
FR (1) FR2376383A1 (it)
GB (1) GB1596520A (it)
IT (1) IT1155753B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147596A (en) * 1977-12-30 1979-04-03 Texas Instruments Incorporated Method and apparatus for monitoring the effectiveness of corrosion inhibition of coolant fluid
JPS57168727U (it) * 1981-04-20 1982-10-23
DE3515767A1 (de) * 1985-05-02 1986-11-06 Alfred Teves Gmbh, 6000 Frankfurt Vorrichtung zur ermittlung und ueberwachung der beschaffenheit, des zustands und des fuellstands einer druckfluessigkeit
DE3531479A1 (de) * 1985-09-04 1987-03-05 Corrocean As Messfuehler fuer korrosionspruefung
DE3703439C1 (en) * 1987-02-05 1988-02-11 Daimler-Benz Ag, 7000 Stuttgart, De Anticorrosion medium effectiveness monitor - has particle separator responding to density difference for cooling system of IC engine
GB8818593D0 (en) * 1988-08-04 1988-09-07 Albright & Wilson Fabric conditioners
DE4443021C1 (de) * 1994-12-02 1996-04-11 Josef Dagn Verfahren und Vorrichtung zum Messen der Korrosionsschutzeigenschaften von Kühlflüssigkeit
EP0989400A1 (en) * 1998-09-03 2000-03-29 R. E. Davis Chemical Corporation Method and apparatus for measuring the acid level of hydraulic fluid in a hydraulic system
JP5396844B2 (ja) * 2008-12-12 2014-01-22 日産自動車株式会社 冷却システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166485A (en) * 1963-01-31 1965-01-19 Exxon Research Engineering Co Corrosion electro-potentiometer probe
US3558462A (en) * 1968-10-03 1971-01-26 Petrolite Corp Probe assembly for corrosion tests
US3660249A (en) * 1970-02-05 1972-05-02 Magna Corp Method and apparatus for determining both the average corrosion rate, and the pitting tendency, substantially independently of the resistance of the electrolyte
US3725212A (en) * 1970-03-07 1973-04-03 Mitsubishi Motors Corp Method for testing radiator-tube-clogging property of antifreezing coolants
US3717566A (en) * 1971-11-11 1973-02-20 Petrolite Corp Corrosion ratemeter
JPS4949327U (it) * 1972-08-07 1974-04-30
GB1545487A (en) * 1975-03-27 1979-05-10 Ici Ltd Method and probe assembly for examination of protective coatings
CS199051B1 (en) * 1975-04-28 1980-07-31 Josef Polak Method of polarizing potential measuring of constructions from carbon steel placed in electrolyte in electric current field and device for making this method

Also Published As

Publication number Publication date
FR2376383A1 (fr) 1978-07-28
DE2800326A1 (de) 1978-07-13
JPS5493737A (en) 1979-07-25
FR2376383B1 (it) 1984-04-27
GB1596520A (en) 1981-08-26
DE2800326C2 (it) 1988-01-07
IT7847508A0 (it) 1978-01-02
JPS6157451B2 (it) 1986-12-06

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960119