DE6801723U - AIR SEPARATOR - Google Patents

Description

Did.- GM

T ac ο Heizungen AG. , Zurich, Switzerland).

Air separator

The innovation relates to an air separator for separating air from liquids, its housing within an inflow connection zui Vortex formation a baffle and a connection for a safety valve and a connection for a vent valve in the top wall.

Such air separators are already known in which the inflow connection is on one end face and one Outgoing connection are arranged on the opposite end face of the housing. These well-known air separators are particularly suitable for installation in a horizontal flow of a heating system, while they are for installation in vertical pipes are less suitable and HR / LM

9/10/68. - 1 - 19713

^also cannot be placed directly on a boiler.

According to the present innovation are the inflow connection in the bottom of the housing and two further connections in a side wall and the top wall of the housing, Of which two further connections, one optionally serves as an outlet, while the other optionally closes an expansion vessel, or as an additional safety

safety valve can lead. This air separator is therefore t suitable for direct installation on a heating boiler, and it can be fitted with vertical or horizontal panels as required Outgoing lines are connected.

The drawing shows an embodiment of the control object.

Fig. 1 is a vertical longitudinal section of an air separator, and

FIG. 2 is a cross section of the same along line II-II of FIG. 1.

The housing 1 of the air separator shown has an inflow connection 2 at the bottom, which can be connected to a heating boiler directly at the top. Above the connection 2 is inside the housing j. 1 is a baffle 3 provided which redirects the s * by <connector 2 incoming liquid so that surface-half of this wall 3 in the zone 1, a vortex formation of I

Ί diverted liquid is created. In one front wall

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of the housing 1 is a connection 5 for a not shown Safety valve available. Above the zone 4, a zone 7 delimited by two retaining walls 6 is formed in which air can build up. The connection 8 in the top wall above zone 7 is used to connect a Large vent valve not shown for the in the Zone 7 accumulated air, In one side wall of the housing 1 is a connection 9 for a thermo-hydrometer available. Furthermore, there is a further connection each in a side wall or in the second end wall and the top wall 10 and 11 available. One of these two connections serves as an outlet, while the other connection can be closed by a lid or an expansion vessel attached to it or an additional safety valve can be connected.

The air separator described can also be used to separate air from the water of a heating system can also be used for other purposes, e.g. to remove air from oil line systems.

Claims (3)

Protection claims: 1. Air separator for separating air from liquids, the housing of which is inside an inflow connection a deflection wall for vortex formation, as well as a connection for a safety valve and in the top wall has a connection for a vent valve, characterized in that the inflow connection (2) in the Housing bottom and two further connections (10, 11) are present in a side wall and the top wall of the housing (1) are, of which two further connections optionally one serves as an outlet, while the other optionally to an expansion vessel or an additional safety valve can lead. 2. Air separator according to claim 1, characterized in that there is also a connection in a side wall (9) is available for a thermo-hydrometer, 3. Air separator according to claim 1, characterized in that in the housing (1) on the inside of the Connection (8) for the vent valve is formed by two retaining walls (6) an air collection zone (7).