[특허]Turn down ratio (TDR) damper

DAESUNG CELTIC ENERSYS CO., LTD

검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
검색연산자

검색도움말
검색연산자	기능	검색시 예
()	우선순위가 가장 높은 연산자	예1) (나노 (기계 \| machine))
공백	두 개의 검색어(식)을 모두 포함하고 있는 문서 검색	예1) (나노 기계) 예2) 나노 장영실
\|	두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색	예1) (줄기세포 \| 면역) 예2) 줄기세포 \| 장영실
!	NOT 이후에 있는 검색어가 포함된 문서는 제외	예1) (황금 !백금) 예2) !image
*	검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색	예) semi*
""	따옴표 내의 구문과 완전히 일치하는 문서만 검색	예) "Transform and Quantization"

과학기술 지식인프라 ScienceON

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기

내보내기 페이스북 공유 트위터 공유 카카오톡 공유

Turn down ratio (TDR) damper

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F24H-009/20 F23D-014/02 F23N-001/02 F23D-014/60 F23D-014/62
출원번호	US-0415251 (2017-01-25)
등록번호	US-10168074 (2019-01-01)
우선권정보	KR-10-2016-0012734 (2016-02-02)
발명자 / 주소	Cho, Sung Tae Cho, Chul Hee
출원인 / 주소	DAESUNG CELTIC ENERSYS CO., LTD
대리인 / 주소	Lex IP Meister, PLLC
인용정보	피인용 횟수 : 0 인용 특허 : 5

초록
▼

A turn down ratio (TDR) damper which controls an amount of gas and air flowing in the TDR damper and deliver the controlled gas and air to a turbo fan is disclosed. The TDR damper includes: air passages comprising a first air passage and a second air passage, the first air passage and the second air passage separately formed so that the air move through each path; gas passages comprising a first gas passage and a second gas passage, the first gas passage and the second gas passage separately formed so that the gas move through each path; and opening and closing means for opening and closing the second air passage and the second gas passage at the same time. The air passages and the gas passages may be separately formed and reached outlets connected to the turbo fan so that the air and gas may be delivered to the turbo fan through a separate path.

대표
청구항
▼

1. A turn down ratio (TDR) damper which controls an amount of gas and air flowing in the TDR damper and delivers the controlled gas and air to a turbo fan, the TDR damper comprising: air passages comprising a first air passage and a second air passage, the first air passage and the second air passage separately formed so that the air moves through each path;gas passages comprising a first gas passage and a second gas passage, the first gas passage and the second gas passage separately formed so that the gas moves through each path; andopening and closing means for opening and closing the second air passage and the second gas passage at the same time,wherein the air passages and the gas passages are separately formed and reached outlets connected to the turbo fan so that the air and gas are allowed to be delivered to the turbo fan through a separate path,wherein when air flows in from the rear of the TDR damper and gas flows in from the lower part of the TDR damper so as to discharge the air and gas through the outlets disposed on the front of the TDR damper, the first air passage and the second air passage comprise straight-lined pipes and the first gas passage and the second gas passage comprise curved pipes, the first air passages and the gas passages connected to the outlets in the same direction,wherein the second gas passage comprises a via hole formed on one side of the curved part and the opening and closing means comprises: a gas opening and closing part, which opens and closes the second gas passage; and an air opening and closing part, which opens and closes the second air passage,wherein the opening and closing means closes the second gas passage and the second air passage by the opening and closing moving in a direction of the outlets so that the gas opening and closing part is inserted into the via hole so as to close the second gas passage and simultaneously, the air opening and closing part close the entry of the second air passage, and when the opening and closing means are to open the second gas passage and the second air passage, the opening and closing means move in an opposite direction of the outlets so that the gas opening and closing part opens the second gas passage and simultaneously, air opening and closing part opens the entry of the second air passage. 2. The TDR damper of claim 1, wherein the air passages and the gas passages are formed in such a way that air or gas discharged from each outlet to the turbo fan are discharged in a same direction. 3. The TDR damper of claim 1, wherein the first air passage and the second air passage are separately formed and reached the outlets connected to the turbo fan so that the air is delivered to the turbo fan through separate paths. 4. The TDR damper of claim 1, wherein the first gas passage and the second gas passage are separately formed and reached the outlets connected to the turbo fan so that the gas is delivered to the turbo fan through separate paths. 5. A turn down ratio (TDR) damper which controls an amount of gas and air flowing in the TDR damper and delivers the controlled gas and air to a turbo fan, the TDR damper comprising: a first air passage and a second air passage which are separately formed so that the air moves through each path;a first gas passage and a second gas passage which are separately formed so that the gas moves through each path;a mixer in which the air delivered through the first air passage and the second air passage is mixed with the gas delivered through the first gas passage and the second gas passage so as to deliver the mixed air and gas to the turbo fan; andopening and closing means for opening and closing the second air passage and the second gas passage at the same time,wherein the first air passage, the second air passage, the first gas passage, and the second gas passage are formed so that air or gas discharged from each outlet to the mixer may be discharged in the same direction,wherein when air flows in from the rear of the TDR damper and gas flows in from the lower part of the TDR damper so as to mix the air and the gas in the mixer and to discharge the mixed air and gas, the first air passage and the second air passage are straight-lined pipes, the first gas passage and the second gas passage are curved pipes, and the first and second air passages and the first and second gas passages are connected to the mixer in the same direction,wherein the second gas passage comprises a via hole formed on one side of the curved part and the opening and closing means comprises: a gas opening and closing part, which opens and closes the second gas passage; and an air opening and closing part, which opens and closes the second air passage,wherein the opening and closing means closes the second gas passage and the second air passage by the opening and closing moving in a direction of the outlets so that the gas opening and closing part is inserted into the via hole so as to close the second gas passage and simultaneously, the air opening and closing part close the entry of the second air passage, and when the opening and closing means are to open the second gas passage and the second air passage, the opening and closing means move in an opposite direction of the outlets so that the gas opening and closing part opens the second gas passage and simultaneously, air opening and closing part opens the entry of the second air passage. 6. The TDR damper of claim 5, wherein the first air passage and the second air passage are separated from each other until reaching the outlets connected to the mixer so that the air moves to the mixer through each path and the first gas passage and the second gas passage are separated from each other until reaching the outlets connected to the mixer so that the gas moves to the mixer through each path.

이 특허에 인용된 특허 (5)

IPC 상위 출원인

내보내기

상세정보
내보내기 구분	파일저장 인쇄 메일전송
구성항목	관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	> 총 건의 자료가 검색되었습니다. > 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) > 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. > 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) > 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오 > ~ > Text(ASCII format) Excel format

과학기술 지식인프라 ScienceON

ScienceON Chatbot

연합인증

특허 상세정보

Turn down ratio (TDR) damper

초록
▼

대표
청구항
▼

이 특허에 인용된 특허 (5)

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

ScienceON Chatbot

연합인증

특허 상세정보

Turn down ratio (TDR) damper

초록 ▼

대표청구항 ▼

이 특허에 인용된 특허 (5)

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

초록
▼

대표
청구항
▼