Vent Arrangements TRIZ Cases
- Battery End Cap Venting With Polymer Rupture Membrane
A polymer pressure relief membrane with weakened grooves enables smooth battery gas venting while blocking moisture ingress that can trigger short circuits.
- Embedded Connector Power Storage Module for Compact Cell Linking
Embedded conductive members link adjacent electrode assemblies inside the case, cutting module size while preserving insulation and connectivity.
- Battery Pack Vent Plate Structure for Cover Gas Impact Mitigation
A perforated vent plate between battery cells and the cover redirects release gas, lowering cover impact and fixation load.
- Battery Cell Exhaust Structure for High-Pressure Vent Deformation
Through-hole support and a ventilation member release battery cell gas at a pressure threshold while resisting vent deformation under high internal pressure.
- Battery Vent Assembly With Expanded Metal Flame Arrestor
Multilayer expanded metal venting cools runaway battery gases while trapping flames and particles before they exit the housing.
- Battery Pack Module Segmentation With Rupture-Activated Fire Suppression
Rupture-activated agent release isolates thermal events to affected battery modules, limiting heat spread while maintaining pack power.
- Swirl Coolant Reservoir for Battery Pack Gas-Liquid Separation
A vortex coolant reservoir separates vent gases from battery-pack coolant with a mesh barrier and top vent to protect thermal circulation.
- Battery Pack Flame Control Block for Thermal Runaway Venting
A deformable vent seal and multi-hole flame control block release gas while limiting thermal-runaway flame spread outside the battery pack.
- Polished Aluminum Sheet Reinforcement for Stable Battery Vent Valves
Dual-side reinforcing portions around the vent hole stiffen thin aluminum battery covers and keep explosion-proof valve opening pressure stable.
- Battery Explosion-Proof Valve with Controlled Rupture Groove
An arc-shaped pressure-bearing groove concentrates battery gas so the explosion-proof valve ruptures predictably at the annular groove.
- Battery Pack Venting Paths and Cooling for Flame Propagation Control
Directed venting paths and a lower cooling module cool discharged gas or flame to limit cell-to-cell thermal propagation in battery packs.
- Modular Venting Unit Assembly for Pressure Peaks in Electronics Housings
A modular venting assembly uses a semipermeable membrane and rupture spike to balance pressure, block moisture, and handle overpressure.
- Battery Bottom Venting Layout for Thermal Runaway Gas Release
A bottom-wall pressure release layout vents thermal runaway gas downward, avoiding cell blockage and reducing impact on passengers or vehicle parts.
- Battery Cell Coolant Release for Thermal Runaway Suppression
A terminal-stored nonflammable coolant is released into an overheating cell to cool electrodes directly and suppress thermal runaway.
- Modular Venting Unit Assembly for Watertight Electronics Housings
A modular venting assembly uses interchangeable membrane inlets to equalize pressure, block water ingress, and simplify electronics housing manufacture.