Sound wave fire extinguishing startup receives $15 million in financing
Ai Focus
Sonic Fire Tech Completes $15 Million Financing to Advance Sound Wave Fire Extinguishing System Testing, Certification, and Commercialization.
美国消防科技初创公司 Sonic Fire Tech 完成 1500 万美元融资,领投方为 O.H.I.O. Fund,Khosla Ventures 参与投资。公司称,新资金将用于扩充团队,并推进产品测试和认证流程。
资金投向测试与审批
Sonic Fire Tech 总部位于俄亥俄州,此前已在去年 10 月完成 350 万美元种子轮融资。公司表示,当前重点是完成一系列实验测试,争取通过美国国家消防协会相关认证。
美国国家消防协会负责制定示范性消防规范,这些标准会被美国多地消防部门采用。公司联合创始人兼首席执行官 Geoff Bruder 表示,常规审批通常需要约 3 年,但他预计自家方案的推进速度会更快。
系统以次声波抑制火情
这套系统不依赖水或化学灭火剂,而是通过安装在天花板管道中的声波发生装置工作。房间内传感器探测到火情后,设备会启动,并向火源释放约 20 Hz 的次声波。
公司称,该系统可在数秒内介入,减少传统喷水或化学灭火后常见的清理和修复问题。按其说法,这也意味着误报带来的附带损失更低,因为系统启动后不会留下大面积残留物。
商业厨房和电池场景受关注
公司认为,商业厨房是较有潜力的落地场景之一,因为火灾后的清理和修复往往持续较长时间。保险行业也已开始关注这类系统的应用前景,公司正与保险机构讨论未来是否可据此提供保费优惠。
在锂离子电池火灾测试中,这套系统目前还不能直接扑灭火源,但公司称已显示出控制蔓延的能力,尤其是限制电芯之间继续扩散。除商业建筑外,公司也在开发面向住宅和改造项目的版本。
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