Mounting structure of blade tip clearance sensor on double-layer casing and turbine engine
The invention provides a mounting structure of a blade tip clearance sensor on a double-layer casing and a turbine engine, and the mounting structure of the blade tip clearance sensor on the double-layer casing comprises a boss which can be fixedly arranged on an inner-layer casing and is provided w...
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| creator | LIAO QINGZHI WANG XIAO FAN XING WEN JIN'AN FEI JUN |
| description | The invention provides a mounting structure of a blade tip clearance sensor on a double-layer casing and a turbine engine, and the mounting structure of the blade tip clearance sensor on the double-layer casing comprises a boss which can be fixedly arranged on an inner-layer casing and is provided with an axial mounting hole; the sealing seat can be fixedly arranged on the outer-layer casing, and an axial through hole is formed in the sealing seat; the gap measuring sensor is arranged in the axial mounting hole, and a lead of the gap measuring sensor can penetrate through the outer-layer casing and the axial through hole and is arranged on the outer side of the sealing seat; and the gland can sequentially penetrate through the axial through hole and the outer-layer casing and abut against the gap measurement sensor, and the side wall of the lower end of the gland is in threaded connection with the axial mounting hole. The method has the beneficial effects that the gap measurement sensor can be fixed on the in |
| format | Patent |
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The method has the beneficial effects that the gap measurement sensor can be fixed on the in</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES PHYSICS STEAM ENGINES TESTING WEAPONS |
| title | Mounting structure of blade tip clearance sensor on double-layer casing and turbine engine |
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