Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ANTI-BACKFLOW ANTI-SIPHON MODULE
An anti-backflow anti-siphon module, comprising a half-open shell (1), the half-open shell (1) being provided with a water intake path (2) and a water outlet path (3), the water intake path (2) and the water outlet path (3) being positioned on opposite holes, and a partition space being provided between an outlet of the water intake path (2) and an inlet of the water outlet path (3), the partition medium being air. When backflow or siphon occurs in the water outlet path (3), the backflow water enters the partition space and drains outward, and cannot reach the water intake path (2), thereby achieving an anti-backflow and anti-siphon objective.
ANTI-BACKFLOW ANTI-SIPHON MODULE
An anti-backflow anti-siphon module, comprising a half-open shell (1), the half-open shell (1) being provided with a water intake path (2) and a water outlet path (3), the water intake path (2) and the water outlet path (3) being positioned on opposite holes, and a partition space being provided between an outlet of the water intake path (2) and an inlet of the water outlet path (3), the partition medium being air. When backflow or siphon occurs in the water outlet path (3), the backflow water enters the partition space and drains outward, and cannot reach the water intake path (2), thereby achieving an anti-backflow and anti-siphon objective.
ANTI-BACKFLOW ANTI-SIPHON MODULE
RÜCKFLUSSVERHINDERERMODUL MIT SIPHONSCHUTZ
MODULE ANTI-SIPHON ANTI-REFLUX
GONG BINHUA (Autor:in) / CAI MINGJIAN (Autor:in) / LI GUOTONG (Autor:in) / HE XIYUAN (Autor:in) / FENG YUANFEI (Autor:in)
25.10.2023
Patent
Elektronische Ressource
Englisch
SIPHON ELIMINATING TYPE BACKFLOW PREVENTING WATER FEEDER
| Europäisches Patentamt | 2024
Water inlet valve anti-siphon structure and anti-siphon method
| Europäisches Patentamt | 2015