发明名称 |
METHOD FOR BALANCING THRUST, TURBINE AND TURBINE ENGINE |
摘要 |
<p>A turbine comprising a rotatable rotor and a pressure chamber; a wall of the pressure chamber is arranged to act on the rotor so that to balance thrust exerted by the rotor when it rotates; a conduit connects the pressure chamber and arranged to a pressure source; a valve associated to the conduit may open and close the conduit; the valve is arranged to open automatically when the pressure upstream of the valve exceeds a first predetermined threshold value; in this way, when the load of the turbine is high excessive thrust is balanced because of the higher pressure in the pressure chamber.</p> |
申请公布号 |
EP2941538(A1) |
申请公布日期 |
2015.11.11 |
申请号 |
EP20130818710 |
申请日期 |
2013.12.16 |
申请人 |
NUOVO PIGNONE S.R.L. |
发明人 |
ASTI, ANTONIO;D'ERCOLE, MICHELE;LANDI, GIACOMO;CEI, STEFANO;CECCHERINI, ALBERTO |
分类号 |
F01D3/00;F01D3/02 |
主分类号 |
F01D3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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