Changeover valve
The invention relates to a changeover valve (10), comprising a spherical valve body (24), which lies against a first valve seat (20) in a first position and lies against a second valve seat (22) in a second position, wherein an opening is provided in a region (28) between the first valve seat (20) a...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to a changeover valve (10), comprising a spherical valve body (24), which lies against a first valve seat (20) in a first position and lies against a second valve seat (22) in a second position, wherein an opening is provided in a region (28) between the first valve seat (20) and the second valve seat (22), which opening is adjoined by a further line (32), which ends at an outlet connection (34) of the changeover valve (10), wherein the valve body (24) has a diameter dKugel, and wherein at most a circle having a diameter deinschreib can be inscribed in a projected area defined by an orthogonal projection of the opening (30) onto a selected projection plane (38), wherein deinschreib < dKugel, and wherein the projected area is noncircular when the diameter deinschreib of the inscribed circle reaches a maximum in dependence on the selected projection plane (38).
本发明涉及种具有球形阀体(24)的换向阀，该阀体在第位置中贴靠在第阀座(20)上并且在第二位置中贴靠在第二阀座(22)上，其中，在第阀座(20)和第二阀座(22)之间的区域(28)中设置开口，另管路(32)连接到该开口上，该另管路在换向阀(10)的出口接头(3 |
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