[특허]Instantaneous electric fluid heater

Instantaneous electric fluid heater 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H05B-001/02 H05B-003/78 F24H-001/10
출원번호	US-0436436 (1974-01-25)
발명자 / 주소	Flanders Robert D. (18040 Lower Boones Ferry Road Tigard OR 97223)
인용정보	피인용 횟수 : 53 인용 특허 : 0

초록 ▼

A miniature electric fluid immersion heater adapted for instantaneously heating relatively small bodies or flow increments of fluid to a predetermined temperature. The heater is particularly adaptable to be mounted immediately in advance of a hot water faucet in a home or building so as to provide a continuous flow of instantaneously heated water and thereby eliminate the standard hot water heater and the entire hot water piping system in the building. The heater comprises a small, cylindrical, thermally insulated pressure vessel having a fluid inlet and outlet as opposite ends. A series of individually actuated electrical heating elements are positioned within the vessel so as to be in intimate physical contact with the flowing fluid. The heating elements are constructed of a heavy gauge resistance element which is thinly coated with a glass or ceramic frit fused into an impervious, chemically resistant, electrically non-conductive coating having negligible thermal insulation and heat storage capabilities. The wire and coating preferably have matched thermal expansion characteristics so as to minimize stress on the coating. A control circuit for selectively activating the individual heating elements delivers electrical energy automatically responsive to demand. A flow sensor prevents the activation of the majority of the heating elements unless there is a flow of fluid through the heater. When a flow is present, the amount of electrical energy transferred to the fluid as it flows through the heater is controlled by automatic separate activation of the respective elements within the heater, the number of activated elements and their periods of activation being just sufficient to maintain a predetermined fluid temperature at the heater outlet.

대표청구항 ▼

A rapid-response liquid immersion heater comprising: a. a liquid-holding vessel; b. a heating element mounted within said vessel for immersion in a liquid to be heated, said heating element comprising an electrical resistance element and a fluid-impervious, electrically non-conductive vitreous ceramic coating bonded to the outer surface of said resistance element for electrically insulating the same from said liquid, said coating having a thickness which is less than the thickness of said resistance element and is within the range of about two to seven thousandths of an inch, said coating and resistance element respectively having substantially equal thermal expansion coefficients within a predetermined temperature range.

이 특허를 인용한 특허 (53)

Rochelle, Gary P., Bath temperature maintenance heater.
상세보기
Rochelle, Gary P., Bath temperature maintenance heater.
상세보기
Zenios Theofani ; Base Howard J., Demand anticipation control system for a high efficiency ultra-pure fluid heater.
상세보기
Lehrke Kenneth E. (Maple Grove MN), Electric fluid heater temperature control system providing precise control under varying conditions.
상세보기
Fabrizio, Edward Vincent, Electric tankless water heater.
상세보기
Fabrizio, Edward Vincent, Electric tankless water heater.
상세보기
Fabrizio, Edward Vincent, Electric tankless water heater.
상세보기
Fabrizio, Edward Vincent, Electric tankless water heater.
상세보기
Fabrizio, Edward Vincent, Electric tankless water heater.
상세보기
Shellenberger Timothy J. ; Krell Anthony, Electric water heater with electronic control.
상세보기
Shellenberger Timothy J., Electric water heater with improved heating element.
상세보기
Theodore Von Arx, Electrofusing of thermoplastic heating elements and elements made thereby.
상세보기
Maynard Arthur D. (P.O. Box 95 Altamonte Springs FL 32701) Abrams Joseph L. (960 Apple La. Altamonte Springs FL 32701), Energy saving water heater control circuit.
상세보기
James M. Rutherford, Fibrous supported polymer encapsulated electrical component.
상세보기
Rutherford James M., Fibrous supported polymer encapsulated electrical component.
상세보기
VonArx, Theodore; Tweedy, Clifford D.; Laken, Keith; Adank, David, Flexible spirally shaped heating element.
상세보기
Seitz David ; Kuhnel Donald, Fluid heater with improved heating elements controller.
상세보기
Seitz David ; Kuhnel Donald, Fluid heater with improved heating elements controller.
상세보기
Lin, Kevin, Heating control device and method thereof.
상세보기
Lucker, Brian; Hankins, Jeff, Heating element assembly for electric tankless liquid heater.
상세보기
Rutherford James M. ; Eckman Charles J. ; Arx Theodore Von, Heating element suitable for preconditioning print media.
상세보기
Lefebvre Fredrick L. (700 Solano Prada Coral Gables FL 33156), Immersion heater device.
상세보기
Eckman Charles M. (Dallas PA), Immersion heating element with electric resistance heating material and polymeric layer disposed thereon.
상세보기
Eckman Charles M. ; Roden James S. ; Hochberg Arie, Immersion heating element with highly thermally conductive polymeric coating.
상세보기
Dufour, Denis, Instantaneous compact fluid heater.
상세보기
Mann Robert W. ; Hall ; Jr. Herman H., Instantaneous fluid heating device and process.
상세보기
Grant, Mike A.; Tweedy, Clifford D.; Schlesselman, John W., Internal heating element for pipes and tubes.
상세보기
Witt, Allan E., Method and system for reducing response time in booster water heating applications.
상세보기
Von Arx, Theodore; Laken, Keith; Schlesselman, John W., Method of formable thermoplastic laminate heated element assembly.
상세보기
Charles M. Eckman ; James S. Roden, Method of making an improved polymeric immersion heating element with skeletal support and optional heat transfer fins.
상세보기
Von Arx, Theodore; Laken, Keith; Schlesselman, John W.; Papenfuss, Ronald E., Method of manufacturing a molded heating element assembly.
상세보기
Kusek Walter W., Method of manufacturing a sheathed electrical heater assembly.
상세보기
Cartwright, Kirby W., Methods for preventing a dry fire condition and a water heater incorporating same.
상세보기
Theodore Von Arx ; Keith Laken, Modular heat exchanger.
상세보기
Theodore Von Arx ; Keith Laken ; John W. Schlesselman ; Ronald E. Papenfuss, Molded assembly with heating element captured therein.
상세보기
Steinhauser Louis P. ; Juethner A. Konrad, Molded polymer composite heater.
상세보기
Kozak Norman M. (Greendale WI), Multiple device control apparatus.
상세보기
Von Arx, Theodore; Laken, Keith; Schlesselman, John W.; Tweedy, Clifford D., Packaging having self-contained heater.
상세보기
Eckman Charles M. ; Roden James S., Polymeric immersion heating element with skeletal support and optional heat transfer fins.
상세보기
Neale, Stephen D., Power management controls for electric appliances.
상세보기
July Mark E. (2118 Carol Ann Arbor MI 48103), Rapid-response water heating and delivery system.
상세보기
Choi, Jae Sik, Reservoir and tank equipped with a self-regulating heating element.
상세보기
Chu, Yong S., Sensor controlled water heater and method of use.
상세보기
Tweedy, Clifford D.; VonArx, Theodore, Small diameter low watt density immersion heating element.
상세보기
Johnson Norman A. (Lititz PA) Kent Raymond C. (Lancaster PA), Small round air stream heating unit.
상세보기
Wagner,Philip Gus, Space heater.
상세보기
Eddas Harry (Chattanooga TN) Hanon David O. (Ringgold GA), Tankless electric water heater.
상세보기
Hurko Bohdan (Louisville KY), Tankless electric water heater with instantaneous hot water output.
상세보기
Davidson Mel (Houston TX), Tankless electric water heater with staged heating element energization.
상세보기
Seitz, David E., Thermo-plastic heat exchanger.
상세보기
Knight Earl J. (Greenville SC), Thermostatically controlled electric instantaneous fluid heater.
상세보기
Masoud Rabadi, Upright cylindrical water heater with top and bottom can covers.
상세보기
Moskal, Daniel; Marongiu, Maurice J., Wake generating solid elements for joule heating or infrared heating.
상세보기

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

Instantaneous electric fluid heater 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (53)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Instantaneous electric fluid heater 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (53)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트