A sprinkler device 200 for a fire suppression system 10, the sprinkler device 200 including: a sprinkler bulb 100 comprising a first antenna. The sprinkler device 200 also includes a second antenna 220 for communicating with the first antenna of the sprinkler bulb 100, and a base plate 230, wherein the second antenna 220 is disposed within the base plate 230.

A battery module includes at least one battery cell; and a module case configured to accommodate the at least one battery cell, wherein a fire extinguishing agent supply channel connected to a fire extinguishing tank containing a fire extinguishing agent to directly inject the fire extinguishing agent into the module case when a thermal runaway or fire occurs at the at least one battery cell is provided to an inside of at least one side of the module case.

A battery module includes a battery cell, a module case configured to accommodate the battery cell and a fire extinguishing unit mounted to penetrate into the module case and connected to a fire extinguishing tank unit containing a fire extinguishing agent to directly inject the fire extinguishing agent into the module case when a thermal runaway or fire occurs at the at least one battery cell.

A battery module includes a battery cell, a module case configured to accommodate the battery cell and a fire extinguishing unit mounted to penetrate into the module case and connected to a fire extinguishing tank unit containing a fire extinguishing agent to directly inject the fire extinguishing agent into the module case when a thermal runaway or fire occurs at the at least one battery cell.

The Fire Sprinkler Automatic Extinguisher designed and created for a quick response to the dangers of fire. My invention design & creation of the Cap Head T-Knob Handle & Nozzle Fitting allows the connection of a Fire Sprinkler Pendant, that it can automatically discharge on its own without the use of an operator. It also replaces ceiling water fire sprinkler suppression systems without the need for Pipes, Plumbing, Electrical and Water.

When the temperature of a fire reaches 155 degrees (F.), the thin glass bulb in the Fire Sprinkler Pendant head containing an alcohol liquid, boils, expands it breaks the thin glass bulb. This action releases a copper plug from Pendant and the 195-psi nitrogen gas pushes out a dry chemical agent from inside the fire extinguisher cylinder body.

A Fire Sprinkler Automatic Extinguisher can also operate manually by simply using the Hammer pin attached to Extinguisher for snapping the thin bulb glass in the Sprinkler Pendant Head. The manual operation called the PASS code method “Pin, Aim, Snap & Sweep,” at the base of the fire.

The Fire Sprinkler Automatic Extinguisher designed and created for a quick response to the dangers of fire. My invention design & creation of the Cap Head T-Knob Handle & Nozzle Fitting allows the connection of a Fire Sprinkler Pendant, that it can automatically discharge on its own without the use of an operator. It also replaces ceiling water fire sprinkler suppression systems without the need for Pipes, Plumbing, Electrical and Water.

When the temperature of a fire reaches 155 degrees (F.), the thin glass bulb in the Fire Sprinkler Pendant head containing an alcohol liquid, boils, expands it breaks the thin glass bulb. This action releases a copper plug from Pendant and the 195-psi nitrogen gas pushes out a dry chemical agent from inside the fire extinguisher cylinder body.

A Fire Sprinkler Automatic Extinguisher can also operate manually by simply using the Hammer pin attached to Extinguisher for snapping the thin bulb glass in the Sprinkler Pendant Head. The manual operation called the PASS code method “Pin, Aim, Snap & Sweep,” at the base of the fire.

A battery module includes a plurality of battery cells; a module housing configured to accommodate a cell stack including the plurality of battery cells; and a sprinkler provided through the module housing at one side of the cell stack in a stacking direction, and the sprinkler includes a coupler positioned at an outer side of the module housing and connected to a supply tube that supplies a cooling fluid; a sprinkler head positioned at an inner side of the module housing and connected to the coupler; and an insulation cover including a fixing portion fixed to the module housing and a cover portion fixed to the fixing portion by a bonding layer to cover the sprinkler head and configured to be separated from the fixing portion over a reference temperature as a bonding force of the bonding layer is decreased or lost.

A battery module includes a plurality of battery cells; a module housing configured to accommodate a cell stack including the plurality of battery cells; a sprinkler provided through the module housing at one side of the cell stack in a stacking direction; and at least one guide plate fixed inside the module housing and installed to be inclined so that one longitudinal end thereof is oriented toward the sprinkler.

A battery module includes a plurality of battery cells; a module housing configured to accommodate a cell stack including the plurality of battery cells; a sprinkler provided through the module housing at one side of the cell stack in a stacking direction; and at least one guide plate fixed inside the module housing and installed to be inclined so that one longitudinal end thereof is oriented toward the sprinkler.

A fire protection system includes a plurality of fluid distribution devices coupled to the fluid supply pipes to define four fluid distribution devices above a floor. The fluid distribution devices generate a spray pattern overlapping one another to define a rectangular fluid distribution area 2.5 ft. The rectangular area having a first pair of edges extending parallel to the fluid supply pipes and a second pair of edge extending perpendicular to the first edge. The fluid distribution devices are axially aligned above a corner of the rectangular area, the fluid distribution area defined by a grid of one square foot areas totaling an area no more than 12 ft.×8 ft., the rectangular area of fluid distribution having a total fluid density of at least 60 gpm/sq. ft., the rectangular area including a first zone of fluid distribution of a 4 ft.×4 ft. area.