MID-FRAME SECTION OF A GAS TURBINE ENGINE AND CORRESPONDING METHOD OF ADJUSTING RADIAL ROTOR CLEARANCE
A mid-frame section of a gas turbine engine having a radial clearance adjustability and a method for adjusting a radial clearance to a rotor in a mid-frame section of a gas turbine engine are presented. The mid-frame section includes a radial clearance adjusting assembly arranged at a compressor exi...
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| creator | PASPULATI AMIT K AKKI KASHINATH BLASZCZAK GRZEGORZ SALUNKHE ANIL L BOSU SUDEEP |
| description | A mid-frame section of a gas turbine engine having a radial clearance adjustability and a method for adjusting a radial clearance to a rotor in a mid-frame section of a gas turbine engine are presented. The mid-frame section includes a radial clearance adjusting assembly arranged at a compressor exit diffusor. The radial clearance adjusting assembly is configured to adjust the radial clearance to the rotor such that the rotor is concentric with respect to components of the mid-frame section, such as the compressor exit diffusor and shaft cover. The radial clearance adjusting assembly provides radial clearance adjustability in the mid-frame section at multiple locations, such as at forward end and aft end of the compressor exit diffusor. The radial clearance adjusting assembly improves efficiency of the gas turbine and reduces service and operating cost of the gas turbine engine. A method of adjusting radial clearance to a rotor in a mid-frame section of a gas turbine engine is also provided.
提出了一种具有径向间隙可调节性的燃 |
| format | Patent |
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提出了一种具有径向间隙可调节性的燃</description><subject>BLASTING</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</subject><subject>NON-POSITIVE DISPLACEMENT PUMPS</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>STEAM ENGINES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi8EKgkAQQL10iOofpg8QEhG8jrujbuhMzK5nkVhPUYL9P2H0AZ0ePN7bJ3PvbFor9gSeTHDCIDUgNOghDFo5JiBuNiBbMKJK_iZsHTfQU2jFfgd7HXzYnKJ12IFKEAXTESqyoWOym6fHGk8_HpJzTcG0aVxeY1yX6R6f8T0azrK8yMqyuGD-T_MBX640hA</recordid><startdate>20211019</startdate><enddate>20211019</enddate><creator>PASPULATI AMIT K</creator><creator>AKKI KASHINATH</creator><creator>BLASZCZAK GRZEGORZ</creator><creator>SALUNKHE ANIL L</creator><creator>BOSU SUDEEP</creator><scope>EVB</scope></search><sort><creationdate>20211019</creationdate><title>MID-FRAME SECTION OF A GAS TURBINE ENGINE AND CORRESPONDING METHOD OF ADJUSTING RADIAL ROTOR CLEARANCE</title><author>PASPULATI AMIT K ; AKKI KASHINATH ; BLASZCZAK GRZEGORZ ; SALUNKHE ANIL L ; BOSU SUDEEP</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113518850A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>BLASTING</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</topic><topic>NON-POSITIVE DISPLACEMENT PUMPS</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>STEAM ENGINES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>PASPULATI AMIT K</creatorcontrib><creatorcontrib>AKKI KASHINATH</creatorcontrib><creatorcontrib>BLASZCZAK GRZEGORZ</creatorcontrib><creatorcontrib>SALUNKHE ANIL L</creatorcontrib><creatorcontrib>BOSU SUDEEP</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PASPULATI AMIT K</au><au>AKKI KASHINATH</au><au>BLASZCZAK GRZEGORZ</au><au>SALUNKHE ANIL L</au><au>BOSU SUDEEP</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MID-FRAME SECTION OF A GAS TURBINE ENGINE AND CORRESPONDING METHOD OF ADJUSTING RADIAL ROTOR CLEARANCE</title><date>2021-10-19</date><risdate>2021</risdate><abstract>A mid-frame section of a gas turbine engine having a radial clearance adjustability and a method for adjusting a radial clearance to a rotor in a mid-frame section of a gas turbine engine are presented. The mid-frame section includes a radial clearance adjusting assembly arranged at a compressor exit diffusor. The radial clearance adjusting assembly is configured to adjust the radial clearance to the rotor such that the rotor is concentric with respect to components of the mid-frame section, such as the compressor exit diffusor and shaft cover. The radial clearance adjusting assembly provides radial clearance adjustability in the mid-frame section at multiple locations, such as at forward end and aft end of the compressor exit diffusor. The radial clearance adjusting assembly improves efficiency of the gas turbine and reduces service and operating cost of the gas turbine engine. A method of adjusting radial clearance to a rotor in a mid-frame section of a gas turbine engine is also provided.
提出了一种具有径向间隙可调节性的燃</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN113518850A |
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| subjects | BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS STEAM ENGINES WEAPONS |
| title | MID-FRAME SECTION OF A GAS TURBINE ENGINE AND CORRESPONDING METHOD OF ADJUSTING RADIAL ROTOR CLEARANCE |
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