FR2343180A1 - Procede de reglage du ph d'echantillons pour mesures potentiometriques - Google Patents

Procede de reglage du ph d'echantillons pour mesures potentiometriques

Info

Publication number
FR2343180A1
FR2343180A1 FR7706372A FR7706372A FR2343180A1 FR 2343180 A1 FR2343180 A1 FR 2343180A1 FR 7706372 A FR7706372 A FR 7706372A FR 7706372 A FR7706372 A FR 7706372A FR 2343180 A1 FR2343180 A1 FR 2343180A1
Authority
FR
France
Prior art keywords
samples
adjusting
potentiometric measurements
potentiometric
measurements
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.)
Withdrawn
Application number
FR7706372A
Other languages
English (en)
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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
Priority claimed from US05/664,131 external-priority patent/US4027474A/en
Priority claimed from US05/664,130 external-priority patent/US4027473A/en
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of FR2343180A1 publication Critical patent/FR2343180A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/228—Dividing fuel between various burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR7706372A 1976-03-05 1977-03-04 Procede de reglage du ph d'echantillons pour mesures potentiometriques Withdrawn FR2343180A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/664,131 US4027474A (en) 1976-03-05 1976-03-05 Fuel prefill and distributor valve construction
US05/664,130 US4027473A (en) 1976-03-05 1976-03-05 Fuel distribution valve

Publications (1)

Publication Number Publication Date
FR2343180A1 true FR2343180A1 (fr) 1977-09-30

Family

ID=27098891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7706372A Withdrawn FR2343180A1 (fr) 1976-03-05 1977-03-04 Procede de reglage du ph d'echantillons pour mesures potentiometriques

Country Status (4)

Country Link
DE (1) DE2709492A1 (fr)
FR (1) FR2343180A1 (fr)
GB (1) GB1546337A (fr)
IT (1) IT1076378B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4903478A (en) * 1987-06-25 1990-02-27 General Electric Company Dual manifold fuel system
US6250894B1 (en) 1999-04-07 2001-06-26 United Technologies Corporation Load sharing valve and system for operating centrifugal pumps in parallel

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694406A (en) * 1952-11-14 1954-11-16 Edgar H Ayers Constant flow fuel valve
US2724239A (en) * 1952-04-21 1955-11-22 Samuel S Fox Fuel flow distributing and manifold pressurizing valve for dual orifice fuel injection nozzles
US2927425A (en) * 1956-11-07 1960-03-08 Bendix Aviat Corp Flow control apparatus
FR1257915A (fr) * 1960-04-21 1961-04-07 Bendix Corp Appareil de contrôle de débit dans des tubulures
US3106934A (en) * 1958-12-24 1963-10-15 Bendix Corp Integrating and proportional flow control apparatus
FR1575179A (fr) * 1967-07-26 1969-07-18

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724239A (en) * 1952-04-21 1955-11-22 Samuel S Fox Fuel flow distributing and manifold pressurizing valve for dual orifice fuel injection nozzles
US2694406A (en) * 1952-11-14 1954-11-16 Edgar H Ayers Constant flow fuel valve
US2927425A (en) * 1956-11-07 1960-03-08 Bendix Aviat Corp Flow control apparatus
US3106934A (en) * 1958-12-24 1963-10-15 Bendix Corp Integrating and proportional flow control apparatus
FR1257915A (fr) * 1960-04-21 1961-04-07 Bendix Corp Appareil de contrôle de débit dans des tubulures
FR1575179A (fr) * 1967-07-26 1969-07-18

Also Published As

Publication number Publication date
IT1076378B (it) 1985-04-27
DE2709492A1 (de) 1977-09-15
GB1546337A (en) 1979-05-23

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Legal Events

Date Code Title Description
ST Notification of lapse