High-pressure fire-resistant oil DEH system
The utility model discloses a high-pressure fire-resistant oil DEH system which comprises a high-pressure upper cover and an exhaust hood, the exhaust hood is detachably connected to the bottom of the high-pressure upper cover, a connecting disc is further arranged between the high-pressure upper co...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a high-pressure fire-resistant oil DEH system which comprises a high-pressure upper cover and an exhaust hood, the exhaust hood is detachably connected to the bottom of the high-pressure upper cover, a connecting disc is further arranged between the high-pressure upper cover and the exhaust hood, a fixing hole is formed in the side end of the connecting disc, and a connecting hole is further formed in the middle of the connecting disc. By means of the connecting disc structure, fuel oil can be prevented from permeating outwards from the connecting position when the steam turbine operates, the connecting disc can be conveniently connected with the high-pressure upper cover and the steam exhaust cylinder in a detachable mode, the stability of connection between the steam turbine and the high-pressure upper cover and the stability of connection between the steam turbine and the steam exhaust cylinder are improved, and the service life of the steam turbine is prolonged. The size of the |
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