CA2175453A1 - Charging of accumulators for fire fighting - Google Patents

Charging of accumulators for fire fighting

Info

Publication number
CA2175453A1
CA2175453A1 CA002175453A CA2175453A CA2175453A1 CA 2175453 A1 CA2175453 A1 CA 2175453A1 CA 002175453 A CA002175453 A CA 002175453A CA 2175453 A CA2175453 A CA 2175453A CA 2175453 A1 CA2175453 A1 CA 2175453A1
Authority
CA
Canada
Prior art keywords
accumulators
charging
gas
fire fighting
liquid
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
CA002175453A
Other languages
French (fr)
Other versions
CA2175453C (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 FI935033A external-priority patent/FI935033A0/en
Application filed by Individual filed Critical Individual
Publication of CA2175453A1 publication Critical patent/CA2175453A1/en
Application granted granted Critical
Publication of CA2175453C publication Critical patent/CA2175453C/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)

Abstract

A method for fighting fire, in which a drive unit comprising a number of hydraulic accumulators is utilized for delivering extinguishing liquid to a number of spray heads or sprinklers. The procedure for avoiding a premature waste of propellent gas is that, at a first stage, the hydraulic accumulators (2, 3) are filled with gas, and subsequently at a second stage, the accumulators are filled with liquid, so that the liquid compresses the gas.
CA002175453A 1993-11-12 1994-11-14 Charging of accumulators for fire fighting Expired - Fee Related CA2175453C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI935033 1993-11-12
FI935033A FI935033A0 (en) 1993-11-12 1993-11-12 Foerfarande och installation Foer eldslaeckning
PCT/FI1994/000511 WO1995013114A1 (en) 1993-11-12 1994-11-14 Charging of accumulators for fire fighting

Publications (2)

Publication Number Publication Date
CA2175453A1 true CA2175453A1 (en) 1995-05-18
CA2175453C CA2175453C (en) 2005-10-04

Family

ID=35395669

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002175453A Expired - Fee Related CA2175453C (en) 1993-11-12 1994-11-14 Charging of accumulators for fire fighting

Country Status (1)

Country Link
CA (1) CA2175453C (en)

Also Published As

Publication number Publication date
CA2175453C (en) 2005-10-04

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed