Apparatus and method for water and ice flow management in a gas turbine engine
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F04D-029/70
F04D-029/32
F04D-029/54
F01D-025/32
출원번호
US-0826492
(2015-08-14)
등록번호
US-9982689
(2018-05-29)
발명자
/ 주소
Feulner, Matthew R.
출원인 / 주소
UNITED TECHNOLOGIES CORPORATION
대리인 / 주소
Cantor Colburn LLP
인용정보
피인용 횟수 :
0인용 특허 :
1
초록▼
A compressor of a gas turbine engine includes at least one rotor, and at least one stator, wherein the at least one stator includes a water channel wall located on a surface of the stator, wherein the water channel wall is configured to direct water away from a center line of the turbine engine and
A compressor of a gas turbine engine includes at least one rotor, and at least one stator, wherein the at least one stator includes a water channel wall located on a surface of the stator, wherein the water channel wall is configured to direct water away from a center line of the turbine engine and is located an offset distance from an outside wall of the compressor, wherein the offset distance is zero percent to twenty percent of the span of the stator.
대표청구항▼
1. A stator of a compressor of a turbine engine, the stator having a water channel wall located on a surface of the stator, wherein the water channel wall is configured to direct water away from a center line of the turbine engine and is located an offset distance from an outside wall of the compres
1. A stator of a compressor of a turbine engine, the stator having a water channel wall located on a surface of the stator, wherein the water channel wall is configured to direct water away from a center line of the turbine engine and is located an offset distance from an outside wall of the compressor, wherein the offset distance is zero percent to twenty percent of a span of the stator, wherein the water channel wall includes an outer edge and an inner edge angled towards the outside wall. 2. The stator of claim 1, wherein the water channel wall is integrally formed with the stator. 3. The stator of claim 1, wherein the stator is disposed upstream of a bleed port of the turbine engine. 4. The stator of claim 1, wherein the stator is disposed upstream of a combustor of the turbine engine. 5. The stator of claim 4, wherein the stator is an exit guide vane. 6. The stator of claim 1, wherein the water channel wall is disposed on a pressure side of the stator. 7. A method to extract water within a compressor of a turbine engine, the method comprising: introducing an airflow to the turbine engine;directing the airflow towards a surface of a stator of the turbine engine; andcapturing a water content of the airflow via a water channel wall located on a surface of the stator of the turbine engine, wherein the water channel wall is located an offset distance from an outside wall of the compressor, wherein the offset distance is zero percent to twenty percent of a span of the stator, wherein the water channel wall includes an outer edge and an inner edge angled towards the outside wall. 8. The method of claim 7, further comprising: receiving the water content within the airflow via the water channel wall from a preceding rotor. 9. The method of claim 7, further comprising: directing the captured water content away from a center line of the turbine engine via the water channel wall. 10. The method of claim 7, further comprising: directing the captured water content within the airflow to the outside wall of the compressor via the water channel wall. 11. The method of claim 7, wherein the water channel wall is integrally formed with the stator. 12. The method of claim 7, wherein the stator is disposed upstream of a bleed port of the turbine engine. 13. The method of claim 7, wherein the stator is disposed upstream of a combustor of the turbine engine. 14. The method of claim 13, wherein the stator is an exit guide vane. 15. The method of claim 7, wherein the water channel wall is disposed on a pressure side of the stator. 16. A compressor of a gas turbine engine, comprising: at least one rotor; andat least one stator, wherein the at least one stator includes a water channel wall located on a surface of the stator, wherein the water channel wall is configured to direct water away from a center line of the turbine engine and is located an offset distance from an outside wall of the compressor, wherein the offset distance is zero percent to twenty percent of the span of the stator, wherein the water channel wall includes an outer edge and an inner edge angled towards the outside wall.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (1)
Bardey Xavier M. H. (Chartrettes FRX) Desaulty Michel A. A. (Vert Saint Denis FRX) Jolu Jrome E. R. (Pringy FRX) Meunier Serge M. (Le Chatelet en Brie FRX) Mouton Pierre C. (Grigny FRX) Poutonnet Syl, Gas turbine engine with improved water ingestion prevention.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.