FR2414370A1 - Pressurised container valve for combustible propellant - has orifice to mix some propellant gas with sprayed liquid to reduce fire risk - Google Patents

Pressurised container valve for combustible propellant - has orifice to mix some propellant gas with sprayed liquid to reduce fire risk

Info

Publication number
FR2414370A1
FR2414370A1 FR7800797A FR7800797A FR2414370A1 FR 2414370 A1 FR2414370 A1 FR 2414370A1 FR 7800797 A FR7800797 A FR 7800797A FR 7800797 A FR7800797 A FR 7800797A FR 2414370 A1 FR2414370 A1 FR 2414370A1
Authority
FR
France
Prior art keywords
propellant
mix
orifice
pressurised container
combustible
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
FR7800797A
Other languages
French (fr)
Other versions
FR2414370B3 (en
Inventor
William Loret
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.)
Aptar France SAS
Original Assignee
Valois SAS
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 Valois SAS filed Critical Valois SAS
Priority to FR7800797A priority Critical patent/FR2414370A1/en
Publication of FR2414370A1 publication Critical patent/FR2414370A1/en
Application granted granted Critical
Publication of FR2414370B3 publication Critical patent/FR2414370B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/44—Valves specially adapted therefor; Regulating devices
    • B65D83/48—Lift valves, e.g. operated by push action

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

The valve is fitted to a pressurised container, the propellant being a combustible liquid. It comprises a feed tube(14) immersed in the liquid(18), the pressurised liquid entering a chamber(7). A spring(12) in the chamber holds the valve body(10) against a seal(4), this being pressed down to discharge the spray through a side hole(15) in the valve body. A calibrated orifice(16) in the side(6) of the chamber permits some of the propellant gas(19) to enter a mix with the discharged liquid(11). This oversaturated mixture reduces the risk of fire in the propellant.
FR7800797A 1978-01-12 1978-01-12 Pressurised container valve for combustible propellant - has orifice to mix some propellant gas with sprayed liquid to reduce fire risk Granted FR2414370A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7800797A FR2414370A1 (en) 1978-01-12 1978-01-12 Pressurised container valve for combustible propellant - has orifice to mix some propellant gas with sprayed liquid to reduce fire risk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7800797A FR2414370A1 (en) 1978-01-12 1978-01-12 Pressurised container valve for combustible propellant - has orifice to mix some propellant gas with sprayed liquid to reduce fire risk

Publications (2)

Publication Number Publication Date
FR2414370A1 true FR2414370A1 (en) 1979-08-10
FR2414370B3 FR2414370B3 (en) 1980-10-03

Family

ID=9203370

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800797A Granted FR2414370A1 (en) 1978-01-12 1978-01-12 Pressurised container valve for combustible propellant - has orifice to mix some propellant gas with sprayed liquid to reduce fire risk

Country Status (1)

Country Link
FR (1) FR2414370A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2635005A1 (en) * 1988-08-03 1990-02-09 Cloe Saint Clair Sa Parfums Method for obtaining a dry-diffusing perfume, and device for the diffusion of such a perfume

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2635005A1 (en) * 1988-08-03 1990-02-09 Cloe Saint Clair Sa Parfums Method for obtaining a dry-diffusing perfume, and device for the diffusion of such a perfume

Also Published As

Publication number Publication date
FR2414370B3 (en) 1980-10-03

Similar Documents

Publication Publication Date Title
GB1108428A (en) Improvements in and relating to push-button distributor for products in the fluid state
ES8300026A1 (en) Compressed fluid spraying pistol.
ES8104729A1 (en) Aerosol dispenser system
DK116930B (en) Automatic atomizing device for use in connection with a pressure packaging containing a fuel.
CA2103560A1 (en) Dip tube vapor tap compressed gas aerosol system
DE3465573D1 (en) Paint spraying apparatus
ES294892U (en) Coating material cartridge for a spray gun and spray gun for the use of such a cartridge.
EP0722781A3 (en) Liquid jet blower
ES8406227A1 (en) Foam generating nozzle.
FR2414370A1 (en) Pressurised container valve for combustible propellant - has orifice to mix some propellant gas with sprayed liquid to reduce fire risk
GB954704A (en) A new or improved spraying device
JPS5687450A (en) Spray gun with water injection structure
ATE204776T1 (en) LIQUID ATOMIZED FIRE EXTINGUISHER
GB747379A (en) Improved aerosol dispenser
JPS5631463A (en) Liquid sprayer
KR850000565Y1 (en) Apparatus for supplying and fuel
FR2224990A5 (en) Self cleaning aerosol valve - after dispensing, orifice is cleared by release of compressed gas alone
JPS5827986Y2 (en) aerosol sprayer
FR2308813A1 (en) Product pressure distribution apparatus - has control head with gas bottle and nozzle connected to reservoir by hose
GB1212373A (en) Dispenser with separate propellant for products in fluent phase
ES8107030A1 (en) Aqueous Film-forming Foam Fire Extinguisher
FR2450639A1 (en) Self contained sprayer for building mastic - has bottle of compressed nitrogen to pressurise mastic tank both strapped to shoulders
JPS644826B2 (en)
FR2421679A1 (en) Pasty material projection nozzle - has jet nozzle with inclined passages at end of compressed air pipe
JPS56161825A (en) Agrochemical liquid mixing and feeding device