Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
An antifreeze valve (1) is disclosed for a hydraulic system including a heat-sensitive shutter unit (9) to enable, when a minimum temperature is reached, a fluid flowrate to be evacuated through an evacuation port (7, 7'; 7") to prevent the fluid freezing and damaging the system. The shutter unit (9) comprises a first operating portion (10) that is movable along a longitudinal axis (X) and a second stationary operating portion (12) configured to stop the transit of fluid in at least one closure position (C, D) and enable the transit of fluid on the movement of the first operating portion (10) along a stroke (28). The first and second operating portions (10, 12) face one another to define a fluid-passage gap (9b) that extends parallel to the longitudinal axis (X) and is conformed to ensure a constant flow rate independently of the position of the first operating portion (10) along the aforesaid stroke
An antifreeze valve (1) is disclosed for a hydraulic system including a heat-sensitive shutter unit (9) to enable, when a minimum temperature is reached, a fluid flowrate to be evacuated through an evacuation port (7, 7'; 7") to prevent the fluid freezing and damaging the system. The shutter unit (9) comprises a first operating portion (10) that is movable along a longitudinal axis (X) and a second stationary operating portion (12) configured to stop the transit of fluid in at least one closure position (C, D) and enable the transit of fluid on the movement of the first operating portion (10) along a stroke (28). The first and second operating portions (10, 12) face one another to define a fluid-passage gap (9b) that extends parallel to the longitudinal axis (X) and is conformed to ensure a constant flow rate independently of the position of the first operating portion (10) along the aforesaid stroke
ANTIFREEZE VALVE
ANTIFROSTSCHUTZVENTIL
SOUPAPE ANTIGEL
MEDINA CARLO (Autor:in)
04.12.2024
Patent
Elektronische Ressource
Englisch