FR2518710B1 - IMPROVED STATIC GAS FLUID VACUUM - Google Patents

IMPROVED STATIC GAS FLUID VACUUM

Info

Publication number
FR2518710B1
FR2518710B1 FR8123681A FR8123681A FR2518710B1 FR 2518710 B1 FR2518710 B1 FR 2518710B1 FR 8123681 A FR8123681 A FR 8123681A FR 8123681 A FR8123681 A FR 8123681A FR 2518710 B1 FR2518710 B1 FR 2518710B1
Authority
FR
France
Prior art keywords
gas fluid
static gas
fluid vacuum
improved static
flue
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
FR8123681A
Other languages
French (fr)
Other versions
FR2518710A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8123681A priority Critical patent/FR2518710B1/en
Priority to DE8282402313T priority patent/DE3279509D1/en
Priority to EP82402313A priority patent/EP0082775B1/en
Priority to AT82402313T priority patent/ATE41221T1/en
Priority to GB08236104A priority patent/GB2112512B/en
Publication of FR2518710A1 publication Critical patent/FR2518710A1/en
Application granted granted Critical
Publication of FR2518710B1 publication Critical patent/FR2518710B1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/08—Tops for chimneys or ventilating shafts; Terminals for flues with coaxial cones or louvres

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Gas Separation By Absorption (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Air-Flow Control Members (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Exhaust Silencers (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Glass Compositions (AREA)
  • Thermal Insulation (AREA)
  • Pens And Brushes (AREA)

Abstract

A flue terminal comprises upper and lower superimposed hollow circular co-axially fixed units (6, 2). A flue (1) passes through the lower unit and opens into a space between the lower and upper units which is in the shape of a venturi.
FR8123681A 1981-12-18 1981-12-18 IMPROVED STATIC GAS FLUID VACUUM Expired FR2518710B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8123681A FR2518710B1 (en) 1981-12-18 1981-12-18 IMPROVED STATIC GAS FLUID VACUUM
DE8282402313T DE3279509D1 (en) 1981-12-18 1982-12-16 Cowl for gaseous fluid
EP82402313A EP0082775B1 (en) 1981-12-18 1982-12-16 Cowl for gaseous fluid
AT82402313T ATE41221T1 (en) 1981-12-18 1982-12-16 CHIMNEY PIPE FOR GASEOUS FLUID.
GB08236104A GB2112512B (en) 1981-12-18 1982-12-20 Flue terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8123681A FR2518710B1 (en) 1981-12-18 1981-12-18 IMPROVED STATIC GAS FLUID VACUUM

Publications (2)

Publication Number Publication Date
FR2518710A1 FR2518710A1 (en) 1983-06-24
FR2518710B1 true FR2518710B1 (en) 1988-09-23

Family

ID=9265166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8123681A Expired FR2518710B1 (en) 1981-12-18 1981-12-18 IMPROVED STATIC GAS FLUID VACUUM

Country Status (5)

Country Link
EP (1) EP0082775B1 (en)
AT (1) ATE41221T1 (en)
DE (1) DE3279509D1 (en)
FR (1) FR2518710B1 (en)
GB (1) GB2112512B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2709533B1 (en) * 1993-09-03 1995-11-03 Amphoux Andre Device for discharging gaseous fluid.
FR2740862B1 (en) 1995-11-03 1998-01-23 Amphoux Andre DEVICE FOR SUCTION OF A GASEOUS FLUID THROUGH A CONDUIT TO REJECT IT OUTSIDE THE SAME
FR2749930B1 (en) 1996-06-18 1998-09-04 Amphoux Andre EXTRACTION MOUTH FOR VENTILATION OF A ROOM AND STATIC OR STATOMECHANICAL SYSTEM INCLUDING SUCH A MOUTH
FR2755505B1 (en) 1996-11-05 1999-01-15 Amphoux Andre AIR EXTRACTOR FOR VENTILATION
FR2763387B1 (en) 1997-05-13 1999-07-23 Andre Amphoux GAS INJECTION DEVICE FOR DRAFT ASSISTANCE IN A GAS FLUID TRANSPORT SYSTEM
FR2763390B1 (en) 1997-05-13 1999-07-23 Andre Amphoux VENTILATION SYSTEM WITH ADDITIONAL AIR INJECTION FOR DRAFT ASSISTANCE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR387721A (en) * 1908-03-02 1908-07-21 Societe Veuve E. Charpentier Et Cie Suction bolster
FR1403955A (en) * 1964-06-08 1965-06-25 Static-dynamic vacuum cleaner for gaseous fluids
US3311302A (en) * 1965-03-01 1967-03-28 Danzer Metal Works Co Two-way damper with adjustable sensitivity
FR2034434A6 (en) * 1969-03-31 1970-12-11 Vonlanthen Jean
FR2474651B1 (en) * 1980-01-25 1986-04-04 Amphoux Andre RELEASE INSTALLATION IN THE AMBIENT ATMOSPHERE OF A HIGH SPEED PRESSURE GAS FLUID
FR2514469B1 (en) * 1981-10-13 1986-04-04 Amphoux Andre STATIC, DYNAMIC AND MECHANICAL GAS FLUID VACUUM DEVICE

Also Published As

Publication number Publication date
GB2112512A (en) 1983-07-20
GB2112512B (en) 1986-04-03
EP0082775A2 (en) 1983-06-29
EP0082775B1 (en) 1989-03-08
EP0082775A3 (en) 1984-07-18
DE3279509D1 (en) 1989-04-13
ATE41221T1 (en) 1989-03-15
FR2518710A1 (en) 1983-06-24

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Legal Events

Date Code Title Description
CL Concession to grant licences
CL Concession to grant licences
CL Concession to grant licences
TP Transmission of property
ST Notification of lapse