Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
An antifreeze valve unit (10) has a valve body provided with at least one opening (12) for the delivery of a fluid used in an air conditioning plant; this unit has a first thermostatic valve (20), fitted at a drain outlet (26) to drain the fluid in function of the fluid temperature, and a second thermostatic valve (40) fitted at said drain outlet (26) to enable or prevent the drain of the fluid in function of the external environment temperature. This antifreeze valve unit operates reliably in any temperature condition of the inner fluid and of the external environment temperature, and enables the plant to be drained only if a real possibility of fluid freezing occurs.
An antifreeze valve unit (10) has a valve body provided with at least one opening (12) for the delivery of a fluid used in an air conditioning plant; this unit has a first thermostatic valve (20), fitted at a drain outlet (26) to drain the fluid in function of the fluid temperature, and a second thermostatic valve (40) fitted at said drain outlet (26) to enable or prevent the drain of the fluid in function of the external environment temperature. This antifreeze valve unit operates reliably in any temperature condition of the inner fluid and of the external environment temperature, and enables the plant to be drained only if a real possibility of fluid freezing occurs.
ANTIFREEZE VALVE UNIT
FROSTSCHUTZVENTILEINHEIT
ENSEMBLE DE VANNES DE PROTECTION CONTRE LE GELFROST AND VALVE
CALEFFI MARCO (Autor:in)
01.06.2022
Patent
Elektronische Ressource
Englisch
IPC:
F16K
VALVES
,
Ventile
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
F24F
Klimatisierung
,
AIR-CONDITIONING
/
F25B
Kältemaschinen, Kälteanlagen oder Kälteverfahren
,
REFRIGERATION MACHINES, PLANTS, OR SYSTEMS