Range-hood haved spray nozzle for fire fighting
Реферат: A range hood in which a fire-extinguishing fluid spraying nozzle is built in is provided to accurately spray the digestive fluid in the fire by connecting the range hood and the fire-extinguishing fluid spraying nozzle at the right position into one body. A range hood in which a fire-extinguishing fluid spraying nozzle is built in comprises a hood body(10), a secondary hood(15), a nozzle guide tube(30), and a guide tube support stand(35). The secondary hood is installed to slide in the front side of the hood body. The fire-extinguishing fluid spraying nozzle has a fire-extinguishing fluid pipe. The fire-extinguishing fluid spraying nozzle passes through the nozzle guide tube. The nozzle guide tube has a first filter(25) inserted in the hood body. A guide tube support stand has a second filter(28) inserted in the secondary hood. A first support sill protrudes at the both side of the nozzle guide tube in order to support the first filter. A second support sill protrudes at the both side of the guide tube support stand in order to support the second filter.
Split-type range hood having guiding hook grooves for pressure dispersion tray
Номер патента: US20240167698A1. Автор: Chin-Jung Liao. Владелец: Bluesky Cooking Style Co Ltd. Дата публикации: 2024-05-23.