FR2651563B1 - GAS SUCTION DEVICE. - Google Patents

GAS SUCTION DEVICE.

Info

Publication number
FR2651563B1
FR2651563B1 FR8911637A FR8911637A FR2651563B1 FR 2651563 B1 FR2651563 B1 FR 2651563B1 FR 8911637 A FR8911637 A FR 8911637A FR 8911637 A FR8911637 A FR 8911637A FR 2651563 B1 FR2651563 B1 FR 2651563B1
Authority
FR
France
Prior art keywords
suction device
gas suction
gas
suction
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 - Lifetime
Application number
FR8911637A
Other languages
French (fr)
Other versions
FR2651563A1 (en
Inventor
Amphoux Andre
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 FR8911637A priority Critical patent/FR2651563B1/en
Priority to EP90402442A priority patent/EP0416999A1/en
Publication of FR2651563A1 publication Critical patent/FR2651563A1/en
Application granted granted Critical
Publication of FR2651563B1 publication Critical patent/FR2651563B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F23L17/005—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues using fans
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator
FR8911637A 1989-09-06 1989-09-06 GAS SUCTION DEVICE. Expired - Lifetime FR2651563B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8911637A FR2651563B1 (en) 1989-09-06 1989-09-06 GAS SUCTION DEVICE.
EP90402442A EP0416999A1 (en) 1989-09-06 1990-09-05 Device for extracting gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8911637A FR2651563B1 (en) 1989-09-06 1989-09-06 GAS SUCTION DEVICE.

Publications (2)

Publication Number Publication Date
FR2651563A1 FR2651563A1 (en) 1991-03-08
FR2651563B1 true FR2651563B1 (en) 1991-12-27

Family

ID=9385173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8911637A Expired - Lifetime FR2651563B1 (en) 1989-09-06 1989-09-06 GAS SUCTION DEVICE.

Country Status (2)

Country Link
EP (1) EP0416999A1 (en)
FR (1) FR2651563B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2709534B1 (en) * 1993-09-03 1996-02-09 Andre Amphoux Static / dynamic device for evacuating 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
FR2763390B1 (en) 1997-05-13 1999-07-23 Andre Amphoux VENTILATION SYSTEM WITH ADDITIONAL AIR INJECTION FOR DRAFT ASSISTANCE
FR2763387B1 (en) 1997-05-13 1999-07-23 Andre Amphoux GAS INJECTION DEVICE FOR DRAFT ASSISTANCE IN A GAS FLUID TRANSPORT SYSTEM
FR2781278B1 (en) * 1998-07-17 2000-09-29 Andre Amphoux MIXED, STATIC / DYNAMIC DEVICE FOR THE DISCHARGE OF GASEOUS FLUIDS
CN117704544A (en) * 2024-02-04 2024-03-15 中国建筑设计研究院有限公司 Natural ventilation energy-saving system for large building space

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202081A (en) * 1964-04-09 1965-08-24 Loren Cook Company Ventilator
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
FR2651563A1 (en) 1991-03-08
EP0416999A1 (en) 1991-03-13

Similar Documents

Publication Publication Date Title
BE1003835B5 (en) ADMINISTRATION DEVICE.
FR2659558B1 (en) INHALATION DEVICE.
FR2721219B1 (en) Catheter suction device.
FR2718034B1 (en) Anesthesia device.
DE68920690T2 (en) Suction device.
FR2655882B1 (en) DEVICE FOR CLEANING GASES.
IT9020734A0 (en) suction device
FR2657051B1 (en) CLUTCH OPERATING DEVICE.
DE69008078T2 (en) Gas / liquid separation device.
FR2605682B1 (en) SUCTION VALVE DEVICE FOR AIR COMPRESSORS
FR2651563B1 (en) GAS SUCTION DEVICE.
FR2669987B1 (en) PORTABLE SUCTION SYSTEM.
FR2647131B1 (en) GRAVELING DEVICE
FR2640600B1 (en) SUCTION DEVICE AND SUCTION OPERATING OBJECT DEVICE
FR2778327B1 (en) SUCTION DEVICE
FR2668844B1 (en) PLASMA DISPLAY DEVICE.
FR2672943B1 (en) TURBOMACHINE COMPRESSOR EQUIPPED WITH AN AIR TAKING DEVICE.
FR2668552B1 (en) VENT APPARATUS AND REFRIGERATION SYSTEM USING THE SAME.
FR2714210B1 (en) Evacuation device.
FR2652490B1 (en) DEVICE.
FR2653096B1 (en) PROTECTION DEVICE FOR PIPE STACKING.
FR2609756B1 (en) SUCTION DEVICE
FR2667649B1 (en) DEVICE FOR BLOWING AIR INTO THE EXHAUST CIRCUIT.
FR2515749B1 (en) GAS SUCTION DEVICE
FR2718277B1 (en) Nuclear fuel suction device.

Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse