FR1278191A - Perfectionnements apportés aux installations de chauffage central - Google Patents

Perfectionnements apportés aux installations de chauffage central

Info

Publication number
FR1278191A
FR1278191A FR842601A FR842601A FR1278191A FR 1278191 A FR1278191 A FR 1278191A FR 842601 A FR842601 A FR 842601A FR 842601 A FR842601 A FR 842601A FR 1278191 A FR1278191 A FR 1278191A
Authority
FR
France
Prior art keywords
central heating
heating installations
installations
central
heating
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
FR842601A
Other languages
English (en)
Inventor
Georges Loctin
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 US841691A external-priority patent/US3152087A/en
Application filed filed Critical
Priority to FR842601A priority Critical patent/FR1278191A/fr
Application granted granted Critical
Publication of FR1278191A publication Critical patent/FR1278191A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/135—Compounds comprising a halogen and titanum, zirconium, hafnium, germanium, tin or lead
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups C07C2531/02 - C07C2531/24
    • C07C2531/38—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups C07C2531/02 - C07C2531/24 of titanium, zirconium or hafnium

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR842601A 1959-09-23 1960-10-29 Perfectionnements apportés aux installations de chauffage central Expired FR1278191A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR842601A FR1278191A (fr) 1959-09-23 1960-10-29 Perfectionnements apportés aux installations de chauffage central

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US841691A US3152087A (en) 1959-09-23 1959-09-23 Alkali metal substituted benzene alkylate and ticl1 polymerization catalyst
FR842601A FR1278191A (fr) 1959-09-23 1960-10-29 Perfectionnements apportés aux installations de chauffage central

Publications (1)

Publication Number Publication Date
FR1278191A true FR1278191A (fr) 1961-12-08

Family

ID=26187990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR842601A Expired FR1278191A (fr) 1959-09-23 1960-10-29 Perfectionnements apportés aux installations de chauffage central

Country Status (1)

Country Link
FR (1) FR1278191A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165351A1 (fr) * 1984-05-11 1985-12-27 Eaton Corporation Contrôle à multiple-cycles avec limitation du courant de démarrage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165351A1 (fr) * 1984-05-11 1985-12-27 Eaton Corporation Contrôle à multiple-cycles avec limitation du courant de démarrage

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