| 摘要 |
IN-LINE HAMMER ARRESTER An in-line hammer arrester (10) comprises a housing (12) connectable at each end to a piping system, a fluid channel (34) disposed within the housing to permit fluid to flow from the piping system through the housing and back into the piping system, a piston (14) and a pressurized gas chamber (20). When a pressure spike occurs, the piston is pushed against the pressurized gas chamber allowing an expanded area for water flow until the pressure spike is dissipated and the piston returns to its resting position. When used with flexible hoses and tubing typically found with household appliance water supply lines, the in-line arrester is easily installed by a crimping or clamping type connector and takes up little space. Nt |
