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Nagendra Kedlaya Phones & Addresses

  • 145 Wickham Rd, Glastonbury, CT 06033
  • Farmington, CT
  • Houston, TX
  • 2779 Canyon Ave, San Diego, CA 92123
  • Roswell, GA
  • Piscataway, NJ

Publications

Us Patents

Fabrication Of Load Compressor Scroll Housing

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US Patent:
20130028721, Jan 31, 2013
Filed:
Jul 25, 2011
Appl. No.:
13/189691
Inventors:
Jeffrey L. Moore - Lakeside CA, US
Mark A. Fishburn - San Diego CA, US
Jessica Skaar - San Diego CA, US
Nagendra Narasimha Kedlaya - San Diego CA, US
Donna Jane Reid - Escondido CA, US
International Classification:
F01D 1/02
B23P 15/00
B23K 15/00
US Classification:
415204, 21912114, 2988802
Abstract:
A method of fabricating a load compressor scroll housing includes the steps of forging near net shape parts that are machined and subsequently welded together. The forged portions are machined to define specific features of the scroll housing along with the mating surfaces. An interface between top and bottom portions is defined within the volute chamber. The weld joint at the interface provides a finished surface within the volute chamber such that airflow is not adversely affected and additional machine process are not required within the volute chamber after formation of the weld joint.

Gas Turbine Engine Containment Structures

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US Patent:
20160230578, Aug 11, 2016
Filed:
Feb 6, 2015
Appl. No.:
14/616235
Inventors:
- Farmington CT, US
Jesus A. Garcia - San Diego CA, US
Nagendra N. Kedlaya - San Diego CA, US
Sean G. Breadmore - San Diego CA, US
Emmanuel Medel - San Diego CA, US
International Classification:
F01D 9/04
F04D 29/32
F01D 5/02
Abstract:
A containment structure for a gas turbine engine includes a stator shroud with a wall. The stator shroud wall extends axially between a shroud inlet aperture and the shroud outlet aperture. The wall includes a stainless steel alloy material having less than 44% nickel by mass to provide containment protection for an impeller rotateably disposed within an interior of the stator shroud.

Plastic Variable Inlet Guide Vane

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US Patent:
20160169246, Jun 16, 2016
Filed:
Jul 10, 2014
Appl. No.:
14/904469
Inventors:
- Hartford CT, US
Nagendra Narasimha Kedlaya - San Diego CA, US
Jang Y. Jo - Chula Vista CA, US
William D. Sherman - Kingston IL, US
Daniel J. Deen - San Diego CA, US
Phillip Creed - Tollhouse CA, US
International Classification:
F04D 29/56
F04D 29/02
Abstract:
The present disclosure relates generally to the field of variable geometry guide vanes for gas turbine engines. More specifically, the present disclosure relates to a plastic variable inlet guide vane for a gas turbine engine.

Fabrication Of Load Compressor Scroll Housing

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US Patent:
20150204203, Jul 23, 2015
Filed:
Mar 31, 2015
Appl. No.:
14/674177
Inventors:
- Windsor Locks CT, US
Mark A. Fishburn - San Diego CA, US
Jessica Skaar - San Diego CA, US
Nagendra Narasimha Kedlaya - San Diego CA, US
Donna Jane Reid - Escondido CA, US
International Classification:
F01D 9/02
F04D 29/42
F04D 17/10
Abstract:
A method of fabricating a load compressor scroll housing includes the steps of forging near net shape parts that are machined and subsequently welded together. The forged portions are machined to define specific features of the scroll housing along with the mating surfaces. An interface between top and bottom portions is defined within the volute chamber. The weld joint at the interface provides a finished surface within the volute chamber such that airflow is not adversely affected and additional machine process are not required within the volute chamber after formation of the weld joint.
Nagendra N Kedlaya from Glastonbury, CT, age ~52 Get Report