[특허]Fluid heater

HOTSTART, Inc.

Fluid heater

국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F24H-001/08 B05B-001/24 F24H-001/10 F24H-009/20
출원번호	US-0265052 (2014-04-29)
등록번호	US-9784470 (2017-10-10)
발명자 / 주소	Sedlacek, David R Abbott, Michael T McFarland, Christopher Michael
출원인 / 주소	HOTSTART, Inc.
대리인 / 주소	Lee & Hayes, PLLC
인용정보	피인용 횟수 : 0 인용 특허 : 32

초록 ▼

A fluid heater is disclosed and which has a heater, pump, and a plurality of temperature sensors which are electrically coupled with first and second temperature controlled relays, and wherein the fluid heater is operable to maintain a source of fluid used by an object of interest within a predetermined temperature range and further, is operable under given temperature conditions to discontinue operation so as to protect the object of interest and the heater from becoming damaged through overheating of the fluid which is utilized by same.

대표청구항 ▼

1. A circuit for detecting a fault response for a heater, the circuit comprising: a temperature sensor measuring a fluid temperature at an exit of the heater;a first temperature control relay energizing or de-energizing an element of the heater; anda second temperature control relay electrically coupled to an auxiliary contactor, the second temperature control relay triggering a fault responsive to the temperature sensor measuring the fluid temperature over a predetermined temperature and to the first temperature control relay energizing the element of the heater, and responsive to triggering the fault, the second temperature control relay energizes the auxiliary contactor to decouple the heater from a source of electricity to prevent the first temperature control relay from energizing the element of the heater, and the second temperature control relay not triggering the fault responsive to the temperature sensor measuring the fluid temperature over the predetermined temperature and to the first temperature control relay de-energizing the element of the heater. 2. The circuit of claim 1, further comprising an internal combustion engine, and wherein the predetermined temperature is within or below a predetermined operational temperature range for the internal combustion engine. 3. The circuit of claim 1, wherein the predetermined temperature is about 180 degrees F. 4. The circuit of claim 1, further comprising a pump motor, wherein the energized auxiliary contactor further decouples the pump motor from the energy source to render a pump inoperable. 5. The circuit of claim 1, further comprising a fault indication light, wherein the energized auxiliary contactor further energizes a fault indication light. 6. A system comprising: a heater for heating a fluid including a fluid intake and a fluid exhaust; anda control circuit for detecting a fault response for the heater, the control circuit including: a first temperature sensor measuring a temperature of the fluid at the intake of the heater and electrically coupled to a first temperature control relay, the first temperature control relay to energize or de-energize the heater; anda second temperature sensor measuring a temperature of the fluid at the exhaust of the heater and electrically coupled to a second temperature control relay electrically coupled to an auxiliary contactor, the second temperature control relay to electrically decouple the heater from a source of electricity;wherein the control circuit detects the fault response when the second temperature sensor measuring the temperature of the fluid at the exhaust of the heater is over a predetermined temperature and the first temperature control relay is energizing the heater, and responsive to detecting the fault, the second temperature control relay energizes the auxiliary contactor to decouple the heater from the source of electricity to prevent the first temperature control relay from energizing the heater; andwherein the control circuit does not detect the fault response when the second temperature sensor measuring the temperature of the fluid at the exhaust of the heater is over the predetermined temperature and the first temperature control relay is de-energizing the heater. 7. The system of claim 6, wherein the heater is coupled in fluid flowing relation relative to an internal combustion engine, and wherein the predetermined temperature is within or below a predetermined operational temperature range for the internal combustion engine. 8. The system of claim 6, wherein the predetermined temperature is about 180 degrees F. 9. The system of claim 6, further comprising a pump having a motor, and wherein the second temperature control relay further electrically decouples the motor of the pump from the source of electricity to render a pump inoperable. 10. The system of claim 6, further comprising a fault indication light, and wherein the energized auxiliary contactor further energizes a fault indication light.

이 특허에 인용된 특허 (32)

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Johnson Jack E. (2808 27th St. S. Grand Forks ND 58103), Fuel heater.
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Hernandez, Joaquin J.; Howard, Charles E.; Casey, Colin J.; Lovell, Steven R.; Bultemeier, Wayne F., No-idle heating of a motor vehicle interior and engine pre-heat using engine coolant.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 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

연합인증

Fluid heater

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허에 인용된 특허 (32)

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연합인증

Fluid heater

초록 ▼

대표청구항 ▼

연구과제 타임라인

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이 특허에 인용된 특허 (32)

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IPC 상위 출원인

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