RU94020391A - FIRE FIGHTING METHOD AND DEVICE FOR ITS IMPLEMENTATION - Google Patents

FIRE FIGHTING METHOD AND DEVICE FOR ITS IMPLEMENTATION

Info

Publication number
RU94020391A
RU94020391A RU94020391/12A RU94020391A RU94020391A RU 94020391 A RU94020391 A RU 94020391A RU 94020391/12 A RU94020391/12 A RU 94020391/12A RU 94020391 A RU94020391 A RU 94020391A RU 94020391 A RU94020391 A RU 94020391A
Authority
RU
Russia
Prior art keywords
pyrotechnic charge
cooling
implementation
pyrotechnic
fire fighting
Prior art date
Application number
RU94020391/12A
Other languages
Russian (ru)
Other versions
RU2072135C1 (en
Inventor
О.Л. Дубрава
С.В. Логинов
А.В. Романьков
Original Assignee
О.Л. Дубрава
С.В. Логинов
А.В. Романьков
Filing date
Publication date
Application filed by О.Л. Дубрава, С.В. Логинов, А.В. Романьков filed Critical О.Л. Дубрава
Priority to RU94020391A priority Critical patent/RU2072135C1/en
Priority claimed from RU94020391A external-priority patent/RU2072135C1/en
Publication of RU94020391A publication Critical patent/RU94020391A/en
Application granted granted Critical
Publication of RU2072135C1 publication Critical patent/RU2072135C1/en

Links

Claims (1)

Изобретение относится к способам и устройствам для тушения пожаров путем введения в защищаемый объем охлажденного аэрозольного ингибитора горения с использованием пиротехнической смеси и предназначено для тушения огня как в больших, так и в малых объемах. Согласно способу охлаждения огнетушащего аэрозоля, образующегося при горении пиротехнического заряда, осуществляют взаимодействием его с веществами с высокой теплопоглощающей и газовыделяющей способностью, выбранными из ряда карбонатов, гидратов, гидроксидов, оксалатов. Устройство для осуществления способа содержит корпус с пиротехническим зарядом, теплозащитным слоем, хотя бы одним выходным отверстием, расположенный между пиротехническим зарядом и выходным отверстием блок охлаждения, заполненный охлаждающими веществами, и узел воспламенения. Охлаждающие вещества формованы в виде гранул или таблеток.The invention relates to methods and devices for extinguishing fires by introducing into the protected volume a cooled aerosol inhibitor of combustion using a pyrotechnic mixture and is intended to extinguish a fire in both large and small volumes. According to the method of cooling the fire extinguishing aerosol formed during the burning of the pyrotechnic charge, it is carried out by interacting it with substances with high heat-absorbing and gas-releasing ability, selected from a number of carbonates, hydrates, hydroxides, oxalates. A device for implementing the method includes a housing with a pyrotechnic charge, a heat-shielding layer, at least one outlet, located between the pyrotechnic charge and the outlet opening of the cooling unit, filled with cooling agents, and the ignition unit. Coolants are molded in the form of granules or tablets.
RU94020391A 1994-05-31 1994-05-31 FIRE FIGHTING METHOD AND DEVICE FOR ITS IMPLEMENTATION RU2072135C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94020391A RU2072135C1 (en) 1994-05-31 1994-05-31 FIRE FIGHTING METHOD AND DEVICE FOR ITS IMPLEMENTATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94020391A RU2072135C1 (en) 1994-05-31 1994-05-31 FIRE FIGHTING METHOD AND DEVICE FOR ITS IMPLEMENTATION

Publications (2)

Publication Number Publication Date
RU94020391A true RU94020391A (en) 1996-01-10
RU2072135C1 RU2072135C1 (en) 1997-01-20

Family

ID=36992753

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94020391A RU2072135C1 (en) 1994-05-31 1994-05-31 FIRE FIGHTING METHOD AND DEVICE FOR ITS IMPLEMENTATION

Country Status (1)

Country Link
RU (1) RU2072135C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997033653A1 (en) 1996-03-15 1997-09-18 Zao 'sansar' Method of extinguishing a fire and a fire-extinguishing system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19909083C2 (en) * 1998-07-30 2002-03-14 Amtech R Int Inc Fire extinguishing method and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997033653A1 (en) 1996-03-15 1997-09-18 Zao 'sansar' Method of extinguishing a fire and a fire-extinguishing system

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