An apparatus is disclosed for extinguishing a stovetop fire over a stovetop having a first burner, the apparatus including a container detachably mountable to a microwave positioned above the stove top. A supply of fire suppressant material is retained within the container. A heat responsive actuator is disposed on the container. When the container is mounted to the microwave over the first burner, and the fire actuates the heat responsive actuator, at least a portion of the supply of fire suppressant material falls from the container toward the first burner.

A device for containing a campfire structured and arranged for preventing large, rapidly spreading fires to provide campers and hikers with a more efficient and effective alternative for ensuring a campfire has been extinguished fully.

The present invention discloses a gas-powder separation three-phase jet flow fire monitor system, including a gas-powder separation three-phase fire monitor head, a filter, a nitrogen pressurization apparatus and a dry powder tank. The dry powder tank is connected to a powder feeding pipe of the gas-powder separation three-phase fire monitor head through a pipeline. A nitrogen outlet pipe of the gas-powder separation three-phase fire monitor head is connected with one end of the nitrogen pressurization apparatus through the filter. The other end of the nitrogen pressurization apparatus is connected with the dry powder tank. The present invention is simple in structure and convenient to use. A cyclone separation apparatus of a dry powder pipeline of the fire monitor may separate nitrogen from conveyed ultrafine dry powder to enable the ultrafine dry powder to be fully mixed with a water-based fire extinguishing agent, thereby reducing an atomization degree of jet flow and enlarging a range of the fire monitor. In addition, the separated nitrogen enters the dry powder tank for recycling after being pressurized by the pressurization apparatus, thereby reducing the fire extinguishing cost.

A machine for extinguishing fires, using materials that are excavated and thrown directly from the ground includes a brush cutting module with knives and lateral panels, an excavating module comprising a cutter with spikes, and a throwing module formed by a flywheel mounted on a rotary shaft and provided with radial blades, allowing the excavated material to be thrown through openings in the throwing module. The position of the openings can be adjusted and the excavated materials can be thrown in one direction or another.

The invention is a device for extinguishing a fire, the device comprises a pad adapted to be configured in various shapes and sizes and having a body or core filled with free-flowing expanded glass granulate having fire extinguishing properties, the body or core is compartmentalized to separately contain the free flowing granulate within defined regions, the body or core is formed from a sacrificial material that disintegrates upon exposure to heat whereby the free-flowing expanded glass granulate contained in the body or core is released onto the fire or source of heat to extinguish it. In one embodiment the device includes a fire resistant cover member. In another embodiment one side or face of the device is provided with a fire resistant layer or barrier so that only the opposite side or face of the device will disintegrate.

A fire suppression agent includes a potassium salt solution and vermiculite particles stored in isolation from the potassium salt solution. The vermiculite particles remain isolated from the potassium salt solution until triggered to mix with the potassium salt solution upon a discharge event.

A fire suppression agent suitable for suppressing a lithium battery fire includes a bicarbonate powder and exfoliated vermiculite particles blended with the bicarbonate powder.

An apparatus is disclosed for extinguishing a stovetop fire over a stovetop having a first burner, the apparatus including a container detachably mountable to a microwave positioned above the stove top. A supply of fire suppressant material is retained within the container. A heat responsive actuator is disposed on the container. When the container is mounted to the microwave over the first burner, and the fire actuates the heat responsive actuator, at least a portion of the supply of fire suppressant material falls from the container toward the first burner.

Battery enclosure arrangements for a vehicular battery system. The arrangements, capable of impact resistance include plurality of battery cells and a plurality of kinetic energy absorbing elements. The arrangements further include a frame configured to encase the plurality of the kinetic energy absorbing elements and the battery cells. In some arrangements the frame and/or the kinetic energy absorbing elements can be made of topologically interlocked materials.

The present invention relates to a mold transformer with a solid aerosol fire extinguisher, and more particularly, to a mold transformer which is further provided with a fire extinguisher to spray a fire extinguishing agent to coils to rapidly suppress and extinguish a fire when the fire breaks out in the mold transformer or its surroundings, by preventing the fire breaking out in the mold transformer from spreading to the outside and preventing the fire breaking out outside from spreading to the mold transformer, thereby enabling early suppression and prevention of a fire. The fire extinguisher sprays a solid aerosol as the fire extinguishing agent to a space between the coils or to the outer wall of a primary coil.