CA2184895A1 - Delivery of fire-extinguishing material by a pressure gas source - Google Patents

Delivery of fire-extinguishing material by a pressure gas source

Info

Publication number
CA2184895A1
CA2184895A1 CA002184895A CA2184895A CA2184895A1 CA 2184895 A1 CA2184895 A1 CA 2184895A1 CA 002184895 A CA002184895 A CA 002184895A CA 2184895 A CA2184895 A CA 2184895A CA 2184895 A1 CA2184895 A1 CA 2184895A1
Authority
CA
Canada
Prior art keywords
pressure gas
liquid
gas source
accumulator
fire
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
CA002184895A
Other languages
French (fr)
Other versions
CA2184895C (en
Inventor
Goran Sundholm
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.)
Marioff Corp Oy
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
Priority claimed from FI941174A external-priority patent/FI941174A0/en
Application filed by Individual filed Critical Individual
Publication of CA2184895A1 publication Critical patent/CA2184895A1/en
Application granted granted Critical
Publication of CA2184895C publication Critical patent/CA2184895C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Abstract

The invention relates to a fire-fighting equipment, comprising a hydraulic accumulator (H) and a pressure gas source (T) connected thereto for driving liquid by means of pressure gas out of the hydraulic accumulator through an outgoing liquid tube (6) arranged in the accumulator. The object of the invention is to provide a novel equipment permitting an efficient liquid delivery from one hydraulic accumulator (H) or a plurality of hydraulic accumulators (H, H'), by mixing gas efficiently in the liquid immediately from the beginning. This is achieved in such a way that the outgoing liquid tube (6) comprises a throttling (11) and that to the liquid tube (6), after said throttling (11), is connected a throttled gas inlet (13) preferably from the same pressure gas source that is connected to the hydraulic accumulator (H) for driving liquid out of this accumulator.
CA002184895A 1994-03-11 1995-03-09 Delivery of fire-extinguishing material by a pressure gas source Expired - Fee Related CA2184895C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI941174A FI941174A0 (en) 1994-03-11 1994-03-11 Anordning Foer eldslaeckning
FI941174 1994-03-11
PCT/FI1995/000130 WO1995024239A1 (en) 1994-03-11 1995-03-09 Delivery of fire-extinguishing material by a pressure gas source

Publications (2)

Publication Number Publication Date
CA2184895A1 true CA2184895A1 (en) 1995-09-14
CA2184895C CA2184895C (en) 2005-10-04

Family

ID=35395855

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002184895A Expired - Fee Related CA2184895C (en) 1994-03-11 1995-03-09 Delivery of fire-extinguishing material by a pressure gas source

Country Status (1)

Country Link
CA (1) CA2184895C (en)

Also Published As

Publication number Publication date
CA2184895C (en) 2005-10-04

Similar Documents

Publication Publication Date Title
CA2257252A1 (en) System for the pneumatic delivery of emulsion explosives
AU3072600A (en) A multi-barrel plant inoculation gun
DE69316981D1 (en) REACTOR SYSTEM
AU3930393A (en) Low pressure, high volume pressurized water gun
CA2235761A1 (en) Installation for fighting fire
MY120344A (en) Fire fighting apparatus
CA2342631A1 (en) Novel wound irrigation device and method
IT1287785B1 (en) PRESSURE REDUCER, FOR THE FIRST STAGE OF REDUCTION OF TWO-STAGE UNDERWATER SCUBA RESPIRATORS.
DE69423743D1 (en) FIRE EXTINGUISHER COMBINING AN AUTOMATIC HIGH PRESSURE FIRE FIGHTING DEVICE AND A HIGH PRESSURE PUMP FIRE PROTECTED VEHICLE
ES2165909T3 (en) HYDRAULIC COUPLING WITH ADJUSTABLE PRESSURE DISCHARGE VALVE.
WO2002055154A1 (en) Fire-fighting device
AU738299B2 (en) Drive source for feeding extinguishing medium into spray head for extinguishing fire
CA2160893A1 (en) Method and equipment for fighting fire
WO2000065237A3 (en) Gas pressurized liquid pump with intermediate chamber
BR9206818A (en) Fire-fighting equipment
AU8068294A (en) Gas pressurized liquid delivery system
CA2184895A1 (en) Delivery of fire-extinguishing material by a pressure gas source
CA2231709A1 (en) Drive source for fire fighting apparatus
EP0738174A1 (en) Nozzle for spreading water fog
CA2160892A1 (en) Drive unit, in particular for fire fighting installation
EP1029560B8 (en) Mobile pump unit for fire-fighting
CA2151584A1 (en) Installation for fighting fire
RU94046176A (en) Equipment to fight fire
EP1325974A3 (en) Seal for pressurized equipments through which the material to be treated is conveyed
EP1069929A4 (en) Improved fire fighting nozzle and method including pressure regulation, chemical and eduction features

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20140311