Federal State Unitary Enterprise State Research and Production Enterprise “Bazalt”
Federal State Institution Federal Agency for Legal Protection of Military, Special and Dual Use Intellectual Activity Results under Ministry of Justice of the Russian Federation
대리인 / 주소
Locke Lord Bissell & Liddell LLP
인용정보
피인용 횟수 :
2인용 특허 :
9
초록▼
The object of the inventive method and device for controlling and/or extinguishing fires is to extend the range of means for transporting devices to a fire site, substantially reduce the time for the operating preparation thereof and to exclude a fragmentation field caused by the device explosion wh
The object of the inventive method and device for controlling and/or extinguishing fires is to extend the range of means for transporting devices to a fire site, substantially reduce the time for the operating preparation thereof and to exclude a fragmentation field caused by the device explosion which ensures the momentary conversion of a fire-extinguishing composition into a fine cloud associated with a simultaneous airblast effect produced to a fire area and a maximum distribution of said fire-extinguishing composition through the fire volume. Said method for controlling and/or putting out a fire consists in effecting the fire area by an airblast and the high-speed flow of the air-dispersed mixture of the fire-extinguishing composition (7) produced by the explosion of a fire-suppressing device (2) which comprises a dispersing charge (8) and a container (6) with the fire-extinguishing composition (7). The container is provided with structural elements for transporting the fire-suppressing device (2) to the fire site and/or for placing said device on a fire travel path, said structural elements being detached from the container (6) prior to the dispersing charge (8) explosion. The fire-suppressing device (2) for carrying out said method comprises the container (6) with the fire-extinguishing composition (7) and a dispersing charge (8), a blasting fuse (9) and a stabilizer (10). Said device also comprises a suspension system (3) which is provided with releasing mechanism (15) and force-separating elements (16), mounted on the external surface of the container (6) symmetrically to a plane passing through the device center-of-mass, is embodied in the form of container (6) embracing elements which are spaced from each other and rigidly connected by means of a faceplate (12) provided with hasps (13) and connected to the stabilizer (10) bottom by a flexible connection (14).
대표청구항▼
The invention claimed is: 1. A method of localization and/or suppression of a fire using an air shock wave and high-velocity flow of an aerodispersible mixture of a fire-extinguishing agent, the method comprising: providing a fire-suppressing device having a dispersing charge, a container, and a fi
The invention claimed is: 1. A method of localization and/or suppression of a fire using an air shock wave and high-velocity flow of an aerodispersible mixture of a fire-extinguishing agent, the method comprising: providing a fire-suppressing device having a dispersing charge, a container, and a fire-extinguishing agent, characterized in that the container is equipped with a suspension system with a release mechanism; and aerially delivering the fire-suppressing device to a fire zone; wherein the suspension system remains attached to the fire-suppressing device for a duration of time prior to exploding the dispersing charge using a flexible link when delivered by a vehicle, and separating the suspension system from the container after a duration of time prior to exploding the dispersing charge; wherein said suspension system being disposed on the external surface of the container symmetrically to the plane passing through the center of mass of the device and encompassing the container, and said suspension system comprises structural elements space from each other and rigidly interconnected by a faceplate with eye-rings and connected to the stabilizer through said flexible link; wherein said releasing mechanism is made in the form of a sleeve with two longitudinal channels closed at the ends and connected to each other forming chambers, one of which accommodating two spring-loaded pistons with rods, each of which is movably connected to one of the structural elements and the other channel accommodating a gas producer. 2. The method of localization and/or suppression of the fire as claimed in claim 1, characterized in that during the aerial delivery of the fire-suppressing device said suspension system separates from the container along the trajectory of self-contained movement of the fire-suppressing device. 3. The method of localization and/or suppression of the fire as claimed in claim 1, characterized in that the installation of the fire-suppressing device on the path of fire propagation and the separation of said suspension system from the container are effected by an operator's command prior to the explosion of the dispersing charge. 4. The method of localization and/or suppression of the fire as claimed in claim 2, characterized in that during the separation of said suspension system from the container, said suspension system is imparted an additional running speed relative to the running speed of the container. 5. A fire localization and/or suppression device, comprising a container, a fire-extinguishing agent, a dispersing charge, a blasting fuse, a stabilizer, a suspension system with a releasing mechanism and forced-separating elements, wherein said suspension system being disposed on the external surface of the container symmetrically to the plane passing through center of mass of the device and encompassing the container, and said suspension system comprises structural elements spaced from each other and rigidly interconnected by a faceplate with eye-rings and connected to the stabilizer through a flexible link; wherein said releasing mechanism is made in the form of a sleeve with two longitudinal channels closed at the ends and connected to each other forming chambers, one of which accommodating two spring-loaded pistons with rods, each of which is movably connected to one of the structural elements and the other channel accommodating a gas producer. 6. The fire localization and/or suppression device as claimed in claim 5, characterized in that it contains forced-separating elements for forced separation of the suspension system from the container comprising reed springs. 7. The fire localization and/or suppression device as claimed in claim 5, characterized in that the structural elements include two bands spaced from each other along a longitudinal axis and movably connected to the faceplate of the suspension system. 8. The fire localization and/or suppression device as claimed in claim 5, characterized in that the container, the stabilizer and the body of the dispersing charge are made of a thermoplastic polymer material. 9. A method of localization and/or suppression of a fire using an air shock wave and high-velocity flow of an aerodispersible mixture of a fire-extinguishing agent, the method comprising: providing a fire-suppressing device having a dispersing charge, a container with a fire-extinguishing agent, and a suspension system with a release mechanism; installing the device on a path of fire propagation in front of an expected fire line; and separating the suspension system from the container prior to exploding the dispersing charge; wherein said suspension system being disposed on the external surface of the container symmetrically to the plane passing through the center of mass of the device and encompassing the container, and said suspension system comprises structural elements space from each other and rigidly interconnected by a faceplate with eye-rings and connected to the stabilizer through a flexible link; wherein said releasing mechanism is made in the form of a sleeve with two longitudinal channels closed at the ends and connected to each other forming chambers, one of which accommodating two spring-loaded pistons with rods, each of which is movably connected to one of the structural elements and the other channel accommodating a gas producer.
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이 특허에 인용된 특허 (9)
Robertson, James Hamilton, Adapter for connecting rocket stages.
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