A system for storing a hazardous product including a housing unit defining a product opening and a product door coupled to the housing unit adjacent to the product opening, wherein the product door is configured to form a seal with the housing unit about the product opening in response to a thermal event.

Multi-shot fire metering assemblies and a method for releasing fire extinguishing fluid from a multi-shot fire metering assembly. A multi-shot fire metering assembly may include a first fluid container. The first fluid container may include a first payload area for storing a fire extinguishing fluid. The multi-shot fire metering assembly may include a second fluid container. The second fluid container may be positioned within the first payload area. The second fluid container may include a second payload area for storing the fire extinguishing fluid. The multi-shot fire metering assembly may include a first discharge outlet for directing the fire extinguishing fluid when released.

Multi-shot fire metering assemblies and a method for releasing fire extinguishing fluid from a multi-shot fire metering assembly. A multi-shot fire metering assembly may include a first fluid container. The first fluid container may include a first payload area for storing a fire extinguishing fluid. The multi-shot fire metering assembly may include a second fluid container. The second fluid container may be positioned within the first payload area. The second fluid container may include a second payload area for storing the fire extinguishing fluid. The multi-shot fire metering assembly may include a first discharge outlet for directing the fire extinguishing fluid when released.

A fire suppression system that includes a non-rigid pouch, a quantity of suppressant, a quantity of gas, and a pressurized gas source. The non-rigid pouch that includes an exterior surface and an interior space. The quantity of suppressant, the quantity of gas, and the pressurized gas source is contained within said interior space. The pressurize gas source is configured to increase the internal pressure of the non-rigid pouch by injecting gas into the interior space. The non-rigid pouch is configured to rupture when the internal pressure exceeds a predetermined threshold pressure.

The disclosure provides a battery pack, which includes a plurality of batteries and a box, the plurality of batteries accommodated in the box; each battery including an explosion-proof valve; the box including a lower box for supporting the batteries and an upper box matching the lower box, wherein the upper box includes an upper plate and a lower plate, the upper plate covers the lower plate to form an accommodating space for accommodating a fire extinguishing agent; the explosion-proof valve of each battery faces the lower plate of the upper box, and the lower plate is set to be able to discharge the fire extinguishing agent from the accommodating space after being melted. When the battery occurs a thermal runaway, the fire extinguishing agent in the lower plate flows rapidly to the runaway area, thus inhibiting the thermal runaway of the battery.

The present application provides a battery module, which includes: a plurality of batteries, each battery including a top cover, and a first electrode terminal, a second electrode terminal and an explosion-proof valve being disposed on the top cover in a width direction; and a first heat exchange plate including: a first main body portion and a first bending portion bending from an upper side of the first main body portion to the plurality of batteries in the width direction; the first bending portion covers explosion-proof valves of at least some of the batteries in the width direction, a flow channel for flow of a heat exchange medium is disposed in the first bending portion, and the first bending portion is configured to be capable of leaking the heat exchange medium in the flow channel after being melted.

A field of enclosures for electronics and electrical components within electric devices, such as electric drive devices for industrial applications, e.g. for working machine and marine applications, and more particularly to an electronics enclosure arrangement for an electric device, and to an electric device. The electronics enclosure arrangement according to the present invention is arranged for an electric device, the electric device including one or more circuit boards and electronics components assembled on the one or more circuit boards, wherein the electronics enclosure arrangement includes an electronics enclosure cover; and an at least one volume element part, arranged in the space between the electronics enclosure cover and the one or more circuit boards with the electronics components.

In one aspect, composite construction materials are described herein. In some embodiments, a composite construction panel comprises a substrate layer, a cover layer separated from the substrate layer by one or more spacers, and at least one mat disposed between the substrate layer and the cover layer, wherein the mat comprises at least one phase change material disposed in at least one phase change region.

In one aspect, composite construction materials are described herein. In some embodiments, a composite construction panel comprises a substrate layer, a cover layer separated from the substrate layer by one or more spacers, and at least one mat disposed between the substrate layer and the cover layer, wherein the mat comprises at least one phase change material disposed in at least one phase change region.

Automatic self-extinguishing fire device includes a hose (1), whereby at the ends of the hose (1) an ending (3) closed with a screw (4) is firmly pressed and the ends are equipped by heat shrinking PVC protector. The hose (1) is at least partially transparent so that the inner content of the hose (1) can be seen. The extinguishing substance (2) is colored or it has a space with a gas bubble on its inside and in the bubble it has a floating body, which position in the hose (1) can be observed from the outside. One end of the hose (1) is equipped by pressure valve to fill the hose with extinguishing substance (2). The hose (1) is disrupted by the influence of fire in the most exposed place, a rupture appears which widens into an opening through which the extinguishing substance (2) swiftly leaks into the outside environment, which extinguishes the fire. High reliability and the simplicity of installation are advantages of the device. Device needs no control system or electric power supply for detection of fire.