FR2360069A1 - Avertisseur pneumatique de la presence d'impuretes a l'etat de gaz et de vapeurs dans l'atmosphere des locaux industriels - Google Patents

Avertisseur pneumatique de la presence d'impuretes a l'etat de gaz et de vapeurs dans l'atmosphere des locaux industriels

Info

Publication number
FR2360069A1
FR2360069A1 FR7623031A FR7623031A FR2360069A1 FR 2360069 A1 FR2360069 A1 FR 2360069A1 FR 7623031 A FR7623031 A FR 7623031A FR 7623031 A FR7623031 A FR 7623031A FR 2360069 A1 FR2360069 A1 FR 2360069A1
Authority
FR
France
Prior art keywords
flow sensor
esp
air
gas mixtures
explosive gas
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.)
Granted
Application number
FR7623031A
Other languages
English (en)
French (fr)
Other versions
FR2360069B1 (enrdf_load_stackoverflow
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.)
BYALKO MIKHAIL
Original Assignee
BYALKO MIKHAIL
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 BYALKO MIKHAIL filed Critical BYALKO MIKHAIL
Priority to FR7623031A priority Critical patent/FR2360069A1/fr
Publication of FR2360069A1 publication Critical patent/FR2360069A1/fr
Application granted granted Critical
Publication of FR2360069B1 publication Critical patent/FR2360069B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/005—Circuit elements having no moving parts for measurement techniques, e.g. measuring from a distance; for detection devices, e.g. for presence detection; for sorting measured properties (testing); for gyrometers; for analysis; for chromatography

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
FR7623031A 1976-07-28 1976-07-28 Avertisseur pneumatique de la presence d'impuretes a l'etat de gaz et de vapeurs dans l'atmosphere des locaux industriels Granted FR2360069A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7623031A FR2360069A1 (fr) 1976-07-28 1976-07-28 Avertisseur pneumatique de la presence d'impuretes a l'etat de gaz et de vapeurs dans l'atmosphere des locaux industriels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7623031A FR2360069A1 (fr) 1976-07-28 1976-07-28 Avertisseur pneumatique de la presence d'impuretes a l'etat de gaz et de vapeurs dans l'atmosphere des locaux industriels

Publications (2)

Publication Number Publication Date
FR2360069A1 true FR2360069A1 (fr) 1978-02-24
FR2360069B1 FR2360069B1 (enrdf_load_stackoverflow) 1979-06-29

Family

ID=9176254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623031A Granted FR2360069A1 (fr) 1976-07-28 1976-07-28 Avertisseur pneumatique de la presence d'impuretes a l'etat de gaz et de vapeurs dans l'atmosphere des locaux industriels

Country Status (1)

Country Link
FR (1) FR2360069A1 (enrdf_load_stackoverflow)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2360069B1 (enrdf_load_stackoverflow) 1979-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse