The presently claimed invention relates to a fire barrier, a method for installing the same, an expansion joint system and a fire barrier assembly.

The present invention provides an improved fire resistant distribution pole and a method of installing the fireproof distribution pole. According to a preferred embodiment, the present invention includes a hollow, tapered main body which includes an intumescent veil layer. According to a further preferred embodiment, the intumescent veil layer includes a single layer of 1-2 mm thick intumescent material which extends from substantially 1 foot below grade level to 12-18 feet above grade level.

Fire protection device with composite system, composite system and battery pack with fire protection device.

The present application describes a fire protection device comprising

(a) a composite system including
(a1) a carrier layer,
(a2) an adhesive layer, and
(a3) a fire protection layer containing at least one ablative-acting compound, and
(b) a shell inside which the composite system is arranged.

The fire protection device can be used in battery packs, in order to avoid overheating and/or contain a fire in the battery pack.

A fire protection element is useful for the separation of openings passing through walls or ceilings, and in particular useful for line passages. The fire protection element has a molded part with a honeycomb structure made from intumescent material.

A fire protection element containing a layered body can be utilized for sealing passage openings in components, such as building components, through which conduits are guided. A method can be used for producing the fire protection element. The fire protection element can be used for sealing passage openings and/or joints in components against fire and flue gases.

An Energy Storage System (ESS) module includes a cell stack assembly including a cell stack formed by stacking a plurality of battery cells and a plurality of mica barrier assemblies and a pair of bus bar frames coupled to both side portions of the cell stack; and a housing configured to accommodate the cell stack assembly and having a plurality of flow path holes formed at locations corresponding to a front side, a rear side and both side portions of the cell stack assembly, wherein the mica barrier assembly is provided between adjacent battery cells and at an outermost side of the cell stack to form a flow path along a stacking direction of the cell stack at a temperature lower than a reference temperature and to block the flow path at a temperature equal to or higher than the reference temperature.

Fire block devices for application to a wall component, a wall component with a fire block device and wall assemblies including the same. The fire-block device can be a wall component that includes a fire-resistant material strip that expands in response to sufficient heat to create a fire-resistant barrier. In some applications, the fire-block wall component is positioned to extend lengthwise along and across a gap between wallboard members. The fire-block wall component may have a central portion and a pair of side portions extending in opposite directions from the central portion. The fire-resistant material may be positioned on the central portion of the fire-block device. The central portion may be positioned within the gap such that the fire-resistant material expands in response to sufficient heat to create a fire-resistant barrier.

A fire-protection apparatus contains a housing with a passage, and an insert containing a plurality of sections made of a flexible material.

A firestop collar (10) for sealing of openings, especially of line penetrations (12), that pass through walls (11) or ceilings has a frame (16) and a block (20) of optionally intumescent material disposed therein, and is characterized in that an intumescent inlay (22) is disposed between the block (20) and the frame (16).

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.