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1. 发明申请

WO2020079657A1 FILTERING DEVICE ESPECIALLY FOR HEATING SYSTEMS 审中-公开
公开(公告)号：WO2020079657A1
公开(公告)日：2020-04-23
申请号：PCT/IB2019/058898
申请日：2019-10-18
申请人： HYDRONIC PATENTS S.R.L.
发明人： INGLESE, Enrico , LODA, Alessandro
IPC分类号： B01D35/06 , B01D35/153 , B01D35/16 , B01D29/35
摘要： A filtering device (10) has a casing (11) which defines a through- flow space (12) for a liquid to be filtered and which is provided with at least two connectors (13, 14a 14b) for connection to a pipe. The space (12) comprises a magnetic filtering chamber (15) and a mechanical filtering chamber (16) and has a through-flow opening (17) communicating with the magnetic filtering chamber (15) so that a fluid that crosses the space (12), entering via a first one (13) of the connectors (13, 14a 14b) and flowing out via the second one (14a, 14b) of the connectors (13, 14a 14b), or, vice versa, crosses in succession both the chambers (15, 16). The magnetic filtering chamber (15) has a magnetic member (18) which extends, with its operating end (19), towards the through- flow opening (17). The mechanical filtering chamber (16) houses a mesh filter (20). The operating end (19) is arranged spaced from the through-flow opening (17) so that an accumulation of particulate matter on the operating end (19) does not hinder the through-flow of liquid from the magnetic filtering chamber (15) to the mechanical filtering chamber (16), across the through-flow opening (17).

2. 发明申请

WO2020016851A3 DEVICE FOR DISTRIBUTING POLYPHOSPHATES FOR THE TREATMENT OF WATER IN A HEATING SYSTEM 审中-公开
公开(公告)号：WO2020016851A3
公开(公告)日：2020-01-23
申请号：PCT/IB2019/056201
申请日：2019-07-19
申请人： HYDRONIC PATENTS S.R.L.
发明人： INGLESE, Enrico
IPC分类号： B01F1/00 , B01F5/04 , B01F15/00 , C02F1/68 , E03C1/046
摘要： A polyphosphate distribution device (10) comprises a tank (11) for polyphosphates: - a distribution member (13) which can be removably connected to the tank (11) and is provided with an inlet channel (14) and an outlet channel (15). The distribution member (13) comprises an operating body (16) provided with a valve member (17), an inlet connector (19) and at least one outlet connector (20a, 20b) which are passed through by an intake channel (21) and by a discharge channel (22a, 22b), respectively. The distribution member (13) is configured so that the operating body (16) is substantially completely contained within the projection of the volume of the tank (11) along the direction of extension (A) and the valve member (17) is rotatable inside the operating body (16) about an axis of rotation (B) between at least one open configuration and at least one by-pass configuration. The valve body (17) is advantageously passed through by: - a first channel (23) which connects directly the intake channel (21) to the discharge channel (22a, 22b), following positioning of the valve member (17) in the by-pass configuration; - a second channel (24) and a third channel (25) which are configured to connect, respectively, the intake channel (21) to the inlet channel (14) and the outlet channel (15) to the discharge channel (22a, 22b), or vice versa, following positioning of the valve member (17) in the open configuration.

3. 发明申请

WO2020016851A2 DEVICE FOR DISTRIBUTING POLYPHOSPHATES FOR THE TREATMENT OF WATER IN A HEATING SYSTEM 审中-公开
公开(公告)号：WO2020016851A2
公开(公告)日：2020-01-23
申请号：PCT/IB2019/056201
申请日：2019-07-19
申请人： HYDRONIC PATENTS S.R.L.
发明人： INGLESE, Enrico
IPC分类号： B01F1/00 , B01F5/04 , B01F15/00 , C02F1/68 , E03C1/046
摘要： A polyphosphate distribution device (10) comprises a tank (11) for polyphosphates: - a distribution member (13) which can be removably connected to the tank (11) and is provided with an inlet channel (14) and an outlet channel (15). The distribution member (13) comprises an operating body (16) provided with a valve member (17), an inlet connector (19) and at least one outlet connector (20a, 20b) which are passed through by an intake channel (21) and by a discharge channel (22a, 22b), respectively. The distribution member (13) is configured so that the operating body (16) is substantially completely contained within the projection of the volume of the tank (11) along the direction of extension (A) and the valve member (17) is rotatable inside the operating body (16) about an axis of rotation (B) between at least one open configuration and at least one by-pass configuration. The valve body (17) is advantageously passed through by: - a first channel (23) which connects directly the intake channel (21) to the discharge channel (22a, 22b), following positioning of the valve member (17) in the by-pass configuration; - a second channel (24) and a third channel (25) which are configured to connect, respectively, the intake channel (21) to the inlet channel (14) and the outlet channel (15) to the discharge channel (22a, 22b), or vice versa, following positioning of the valve member (17) in the open configuration.

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