[특허]Dual fuel heater with selector valve

Deng, David

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 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

Dual fuel heater with selector valve

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F24C-001/00 F16K-011/10 F23C-001/08
미국특허분류(USC)	126/058; 137/597; 137/613; 137/614.11
출원번호	US-0311402 (2011-12-05)
등록번호	US-8915239 (2014-12-23)
우선권정보	CN-2011 1 0320667 (2011-10-20)
발명자 / 주소	Deng, David
출원인 / 주소	Deng, David
대리인 / 주소	Knobbe Martens Olson & Bear LLP
인용정보	피인용 횟수 : 1 인용 특허 : 67

초록
▼

A heater assembly can be used with a gas appliance. The gas appliance can be a dual fuel appliance for use with one of a first fuel type or a second fuel type different than the first. The heater assembly can include at least one pressure regulator, a housing, and an actuation member. The housing has a first fuel hook-up for connecting the first fuel type to the heater assembly, a second fuel hook-up for connecting the second fuel type to the heater assembly, and an internal valve. The actuation member can control the position of the internal valve based...

대표
청구항
▼

1. A heater assembly for use with one of a first fuel type or a second fuel type different than the first, the heater assembly comprising: a pressure regulator having a first position and a second position;a housing having first and second fuel hook-ups, the first fuel hook-up for connecting the first fuel type to the heater assembly and the second hook-up for connecting the second fuel type to the heater assembly;an actuation member having an end located within the second fuel hook-up and having a first position and a second position, the actuation member configured such that connecting a fuel source to the heater assembly at the second fuel hook-up moves the actuation member from the first position to the second position which causes the pressure regulator to move from the first position to the second position;wherein the pressure regulator in the second position is configured to regulate a fuel flow of the second fuel type within a predetermined range. 2. The heater assembly of claim 1, further comprising a spring operatively coupled to the actuation member to bias the actuation member towards the first position. 3. The heater assembly of claim 1, wherein the pressure regulator in the first position is configured to regulate a fuel flow of the first fuel type within a predetermined range different than the predetermined range for the second fuel type. 4. The heater assembly of claim 1, further comprising a second pressure regulator configured to regulate a fuel flow of the first fuel type within a predetermined range different than the predetermined range for the second fuel type. 5. The heater assembly of claim 1, wherein the actuation member comprises a rod configured for linear advancement from the first position to the second position. 6. The heater assembly of claim 5, wherein the rod extends along a longitudinal axis and has a plurality of longitudinal cross-sections of different shapes. 7. The heater assembly of claim 6, wherein a first section of the actuation member is associated with the pressure regulator in the first position and a second section of the actuation member is associated with the pressure regulator in the second position, the first section having a longitudinal cross-section of a different shape than the second section. 8. The heater assembly of claim 7, further comprising an arm extending between the actuation member and the pressure regulator, and a pressure regulator spring, the arm configured to establish the compressible height of the pressure regulator spring. 9. The heater assembly of claim 7, wherein the rod, including the first section has a substantially circular cross-section, the second section comprising a flat surface. 10. The heater assembly of claim 9, further comprising an arm extending between the actuation member and the pressure regulator, and a pressure regulator spring, the arm configured to establish the compressible height of the pressure regulator spring. 11. The heater assembly of claim 1, wherein the housing further comprises: a first inlet;a first outlet;a second outlet; anda first valve configured to open and close both of the first and second outlets. 12. The heater assembly of claim 11, further comprising a control valve. 13. The heater assembly of claim 11, the control valve comprising first and second solenoids. 14. The heater assembly of claim 11, further comprising first and second nozzles. 15. The heater assembly of claim 14, further comprising first and second pilots or oxygen depletion sensors. 16. The heater assembly of claim 11, wherein the housing further comprises: a second inlet;a third outlet;a fourth outlet; anda second valve configured to open and close both the third and fourth outlets. 17. The heater assembly of claim 16, wherein the actuation member comprises a rod configured for linear advancement from the first position to the second position, the rod extending along a longitudinal axis and having a plurality of longitudinal cross-sections of different shapes. 18. The heater assembly of claim 17, wherein the rod having a first section associated with the pressure regulator in the first position and a second section of the rod is associated with the pressure regulator in the second position, the first section having a longitudinal cross-section of a different shape than the second section. 19. The heater assembly of claim 18, wherein the rod having third and fourth sections associated with the first valve, the third and fourth sections having different shaped longitudinal cross-sections. 20. The heater assembly of claim 19, wherein the rod having fifth and sixth sections associated with the second valve, the fifth and sixth sections having different shaped longitudinal cross-sections. 21. The heater assembly of claim 20, further comprising a first arm extending between the rod and the pressure regulator, a second arm extending between the rod and the first valve, and a third arm extending between the rod and the second valve, the arms respectively configured to establish the compressible height of the pressure regulator spring, and the position of the respective valves to open and close respective outlets. 22. The heater assembly of claim 1, further comprising a first valve positioned at the first fuel hook-up, the first valve configured to open when the fuel source is connected to the heater assembly at the first fuel hook-up. 23. The heater assembly of claim 22, wherein the actuation member further comprises a second valve positioned at the second fuel hook-up, the second valve configured to open when the fuel source is connected to the heater assembly at the second fuel hook-up. 24. A heater assembly for use with one of a first fuel type or a second fuel type different than the first, the heater assembly comprising: at least one pressure regulator;a housing comprising: a first fuel hook-up for connecting the first fuel type to the heater assembly;a second fuel hook-up for connecting the second fuel type to the heater assembly;a first inlet;a first outlet;a second outlet configured with an open position and a closed position;a first valve configured to open and close the second outlet;a first actuation member having an end located within the second fuel hook-up and having a first position and a second position, the first actuation member configured such that connecting a fuel source to the heater assembly at the second fuel hook-up moves the actuation member from the first position to the second position which causes the first valve to open the second outlet, the second outlet being in fluid communication with the second fuel hook-up. 25. The heater assembly of claim 24, further comprising a spring operatively coupled to the first actuation member to bias the first actuation member towards the first position. 26. The heater assembly of claim 24, wherein the first actuation member is further configured such that connecting the fuel source to the heater assembly at the second fuel hook-up moves the first actuation member from the first position to the second position which causes the at least one pressure regulator to move from a first position to a second position, wherein the at least one pressure regulator in the second position is configured to regulate a fuel flow of the second fuel type within a predetermined range. 27. The heater assembly of claim 26, wherein at least one pressure regulator in the first position is configured to regulate a fuel flow of the first fuel type within a predetermined range different than the predetermined range for the second fuel type. 28. The heater assembly of claim 24, wherein the at least one pressure regulator comprises first and second pressure regulators, the first pressure regulator being in fluid communication with the first fuel hook-up and the second pressure regulator being in fluid communication with the second fuel hook-up. 29. The heater assembly of claim 24, wherein the first actuation member comprises a rod configured for linear advancement from the first position to the second position. 30. The heater assembly of claim 29, wherein the rod extends along a longitudinal axis and has a plurality of longitudinal cross-sections of different shapes. 31. The heater assembly of claim 30, wherein a first section of the rod is configured to associate with the first valve and the second outlet in the closed position and a second section of the rod is configured to associate with the first valve and the second outlet in the open position, the first section having a longitudinal cross-section of a different shape than the second section. 32. The heater assembly of claim 31, further comprising an arm extending between the first actuation member and the first valve. 33. The heater assembly of claim 24, wherein the first valve is configured to open and close both the first and second outlets. 34. The heater assembly of claim 33, wherein the housing further comprises: a second inlet;a third outlet;a fourth outlet; anda second valve configured to open and close both the third and fourth outlets. 35. The heater assembly of claim 34, wherein the first actuation member is configured with a first section that associates with the first valve such that the first outlet is open and the second outlet is closed and a second section that associates with the second valve such that the third outlet is open and the fourth outlet is closed. 36. The heater assembly of claim 35, wherein the first actuation member is configured with a third section that associates with the first valve such that the first outlet is closed and the second outlet is open and a fourth section that associates with the second valve such that the third outlet is closed and the fourth outlet is open, the first and second sections having a longitudinal cross-section of a different shape than the third and fourth sections. 37. The heater assembly of claim 36, further comprising a first arm extending between the first actuation member and the first valve, and a second arm extending between the first actuation member and the second valve, the arms respectively configured to establish the position of the respective valves to open and close respective outlets. 38. The heater assembly of claim 37, further comprising a third arm extending between the first actuation member and the at least one pressure regulator, the third arm configured to establish the compressible height of a pressure regulator spring. 39. The heater assembly of claim 24, further comprising a second valve configured to open and close the first outlet. 40. The heater assembly of claim 39, wherein the housing further comprises: a second inlet;a third outlet;a fourth outlet;a third valve configured to open and close the third outlet; anda fourth valve configured to open and close the fourth outlet. 41. The heater assembly of claim 24, further comprising a second actuation member positioned within the first fuel hook-up. 42. The heater assembly of claim 41, wherein the second actuation member comprises a fuel hook-up valve to open and close the first fuel hook-up and configured to open when the fuel source is connected to the heater assembly at the first fuel hook-up. 43. The heater assembly of claim 42, wherein the first actuation member further comprises a valve positioned at the second fuel hook-up, the valve configured to open when the fuel source is connected to the heater assembly at the second fuel hook-up. 44. The heater assembly of claim 41, wherein the second actuation member comprises a rod having a plurality of sections of different cross-sectional area. 45. The heater assembly of claim 24, further comprising a control valve in fluid communication with the first inlet. 46. The heater assembly of claim 24, further comprising first and second nozzles in fluid communication with the respective first and second outlets. 47. The heater assembly of claim 24, further comprising first and second pilots or oxygen depletion sensors in fluid communication with the respective first and second outlets.

인용문헌 (67)

이 특허를 인용한 특허 (1)

Deng, David, Dual fuel heating assembly with reset switch.

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

Dual fuel heater with selector valve

초록
▼

대표
청구항
▼

인용문헌 (67)

이 특허를 인용한 특허 (1)

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

Dual fuel heater with selector valve

초록 ▼

대표청구항 ▼

인용문헌 (67)

이 특허를 인용한 특허 (1)

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

초록
▼

대표
청구항
▼