FR2410155A1 - Caisson d'extraction de gaz a temperatures elevees - Google Patents

Caisson d'extraction de gaz a temperatures elevees

Info

Publication number
FR2410155A1
FR2410155A1 FR7735308A FR7735308A FR2410155A1 FR 2410155 A1 FR2410155 A1 FR 2410155A1 FR 7735308 A FR7735308 A FR 7735308A FR 7735308 A FR7735308 A FR 7735308A FR 2410155 A1 FR2410155 A1 FR 2410155A1
Authority
FR
France
Prior art keywords
extractor
motor
passing over
operates
exhaust chamber
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
FR7735308A
Other languages
English (en)
Other versions
FR2410155B1 (fr
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.)
NOIRATS SARL USINE
Original Assignee
NOIRATS SARL USINE
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 NOIRATS SARL USINE filed Critical NOIRATS SARL USINE
Priority to FR7735308A priority Critical patent/FR2410155A1/fr
Publication of FR2410155A1 publication Critical patent/FR2410155A1/fr
Application granted granted Critical
Publication of FR2410155B1 publication Critical patent/FR2410155B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J11/00—Devices for conducting smoke or fumes, e.g. flues 
    • F23J11/02—Devices for conducting smoke or fumes, e.g. flues  for conducting smoke or fumes originating from various locations to the outside, e.g. in locomotive sheds, in garages
    • 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

Abstract

L'INVENTION CONCERNE LA CIRCULATION ET L'EXTRACTION DE L'AIR ET DES GAZ VICIES DANS LES BATIMENTS. ELLE CONCERNE UN CAISSON 1 D'EXTRACTION DE GAZ CHAUDS COMPORTANT UN GROUPE MOTO-VENTILATEUR 6 FIXE A L'INTERIEUR DU CAISSON SUR UNE PAROI 13 SENSIBLEMENT MEDIANE DETERMINANT DEUX CHAMBRES, UNE PREMIERE CHAMBRE D'ASPIRATION 2 ET UNE SECONDE CHAMBRE DE REJET 3 ET REMARQUABLE EN CE QUE LE MOTEUR DU GROUPE MOTO-VENTILATEUR 6 EST ENTOURE EN FONCTIONNEMENT D'UNE GAINE DE GAZ A TEMPERATURE NORMALE OBTENUE EN AMENANT A PROXIMITE DU MOTEUR, AU MOINS UNE BUSE 10 TRAVERSANT LA CHAMBRE 2 ET RELIEE A UNE SOURCE D'AIR FRAIS 9 PAR UNE BOUCHE D'ASPIRATION 8 MENAGEE DANS LA PAROI DE CETTE CHAMBRE 2 ET RELIEE A UNE GAINE D'EXTRACTION DE CET AIR FRAIS. APPLICATION NOTAMMENT A L'EXTRACTION DE GAZ BRULES DANS LES CHAUDIERES A GAZ DE PAVILLON INDIVIDUEL.
FR7735308A 1977-11-24 1977-11-24 Caisson d'extraction de gaz a temperatures elevees Granted FR2410155A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7735308A FR2410155A1 (fr) 1977-11-24 1977-11-24 Caisson d'extraction de gaz a temperatures elevees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7735308A FR2410155A1 (fr) 1977-11-24 1977-11-24 Caisson d'extraction de gaz a temperatures elevees

Publications (2)

Publication Number Publication Date
FR2410155A1 true FR2410155A1 (fr) 1979-06-22
FR2410155B1 FR2410155B1 (fr) 1984-01-27

Family

ID=9197989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735308A Granted FR2410155A1 (fr) 1977-11-24 1977-11-24 Caisson d'extraction de gaz a temperatures elevees

Country Status (1)

Country Link
FR (1) FR2410155A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053703A2 (fr) * 1980-12-05 1982-06-16 Honeywell Inc. Dispositif de refroidissement pour le moteur d'un ventilateur
FR2620522A1 (fr) * 1987-09-14 1989-03-17 Hci Sa Dispositif de limitation de temperature pour ventilateur d'installation de ventilation mecanique controlee
FR2776054A1 (fr) * 1998-03-13 1999-09-17 Elge Etablissements Grandvuine Installation de ventilation collective a prise d'air a ouverture thermique
US6074181A (en) * 1998-07-09 2000-06-13 Ff Seeley Nominees Pty. Ltd. Shroud for fan motor cooling
FR2795459A1 (fr) * 1999-06-24 2000-12-29 Aldes Aeraulique Dispositif de refroidissement d'un ventilateur de circulation d'air monte dans un caisson

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE314371C (fr) *
US2294586A (en) * 1941-08-04 1942-09-01 Del Conveyor & Mfg Company Axial flow fan structure
FR1352885A (fr) * 1962-12-18 1964-02-21 Berry Ets Ventilateur d'aération
FR1517244A (fr) * 1966-03-30 1968-03-15 Rotron Mfg Co Dispositif de refroidissement pour ventilateurs
US3575524A (en) * 1969-08-28 1971-04-20 Dynamics Corp America Air foil fan
US3841208A (en) * 1973-08-10 1974-10-15 Dow Chemical Co Apparatus for dispersing effluent gas into the atmosphere

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE314371C (fr) *
US2294586A (en) * 1941-08-04 1942-09-01 Del Conveyor & Mfg Company Axial flow fan structure
FR1352885A (fr) * 1962-12-18 1964-02-21 Berry Ets Ventilateur d'aération
FR1517244A (fr) * 1966-03-30 1968-03-15 Rotron Mfg Co Dispositif de refroidissement pour ventilateurs
US3575524A (en) * 1969-08-28 1971-04-20 Dynamics Corp America Air foil fan
US3841208A (en) * 1973-08-10 1974-10-15 Dow Chemical Co Apparatus for dispersing effluent gas into the atmosphere

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053703A2 (fr) * 1980-12-05 1982-06-16 Honeywell Inc. Dispositif de refroidissement pour le moteur d'un ventilateur
EP0053703A3 (fr) * 1980-12-05 1982-09-15 Honeywell Inc. Dispositif de refroidissement pour le moteur d'un ventilateur
FR2620522A1 (fr) * 1987-09-14 1989-03-17 Hci Sa Dispositif de limitation de temperature pour ventilateur d'installation de ventilation mecanique controlee
FR2776054A1 (fr) * 1998-03-13 1999-09-17 Elge Etablissements Grandvuine Installation de ventilation collective a prise d'air a ouverture thermique
US6074181A (en) * 1998-07-09 2000-06-13 Ff Seeley Nominees Pty. Ltd. Shroud for fan motor cooling
FR2795459A1 (fr) * 1999-06-24 2000-12-29 Aldes Aeraulique Dispositif de refroidissement d'un ventilateur de circulation d'air monte dans un caisson

Also Published As

Publication number Publication date
FR2410155B1 (fr) 1984-01-27

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Legal Events

Date Code Title Description
ST Notification of lapse