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Water heater with proportional band temperature control for improved thermal efficiency 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H05B-001/02
출원번호 US-0118720 (1998-07-17)
발명자 / 주소
  • Bradenbaugh Kenneth A.
대리인 / 주소
    Michael Best & Friedrich LLP
인용정보 피인용 횟수 : 14  인용 특허 : 38

초록 ▼

A water heater having a water tank and a electric resistance heating element extending into the water tank for heating water in the tank. The water heater includes a proportional band temperature controller for conducting electric power to the electric resistance heating element in bursts. Each burs

대표청구항 ▼

[ What is claimed is:] [1.] For a storage-type water heater comprising a water tank for storing water during periods of non-use and an electric resistance heating element extending into the water tank for heating the water to a selected temperature, an improved method for heating water in the water

이 특허에 인용된 특허 (38)

  1. Maher ; Jr. Charles A. (Stratford CT) Larrick Raymond (Kent OH), Apparatus and method for classifying a medium in a cooking chamber.
    상세보기
  2. Chow Allan T. (Wilmington DE), Apparatus for controlling the power supplied to a load.
    상세보기
  3. Granzow ; Jr. Daniel B. (Arlington Heights IL) Froehlich Robert J. (Mt. Prospect IL), Blood warming apparatus.
    상세보기
  4. Knepler John T. (Chatham IL), Boiling water dispenser having improved water temperature control system.
    상세보기
  5. Spraggins Gary L. (Tempe AZ) Vyne Robert L. (Tempe AZ) Susak David M. (Phoenix AZ), Circuit and method of modifying characteristics of a utilization circuit.
    상세보기
  6. Moran Steven A. (Mt. Lebanon PA), Circuit for controlling power dissipated by an electrical resistance.
    상세보기
  7. Chen Tung C. (Villanova PA), Circuit for providing electrical energy to a heatable means.
    상세보기
  8. Stewart Jeffrey L. (Carrollton TX), Control apparatus and method for electric heater with external heat source.
    상세보기
  9. Merkel Stephen L. (Bay Village OH), Control circuit.
    상세보기
  10. Chen Tung C. (Villanova PA), Control circuit for a source of heat.
    상세보기
  11. Palfrey ; Lesley Francis ; Fellows ; Ronald John, Control system for drier.
    상세보기
  12. Sullivan ; Neal ; Cook ; George E., Control system for energizing electrical resistance heaters in cooking fluids.
    상세보기
  13. Swindle Elro M. (P.O. Box 628 Millbrook AL 36054), Control system for regulating water heater operation in accordance with anticipated demand.
    상세보기
  14. Lehman Thomas (Lee Summit MO), Deep fat fryer.
    상세보기
  15. Sanjuan Antonio B. (c/o Moulinex Espana S.A. Diagonal 622 Barcelona 21 ESX), Device for electronic control of the supply of a heating resistance.
    상세보기
  16. Noftsker Russell (Woodland Hills CA) Mathews James Kirk (Van Nuys CA), Electrical operating circuit having semiconductor device junction temperature monitoring.
    상세보기
  17. Crocket Charles (Colleyville TX) Bengston Merle (La Crosse WI 4), Heater with duty cycle controller.
    상세보기
  18. Vandermeyden Tom R. (Lakewood CA), Hot water control.
    상세보기
  19. Vandermeyden Torn R. (Lakewood CA), Hot water heater controller.
    상세보기
  20. Flaman Michael T. (20 Treeline Court Etobicoke ; Ontario CAX M9C 1K8 ), Hot water tempering system utilizing a storage tank, a bypass line and a proportional flow controller.
    상세보기
  21. Rist Bruno A. (Woodland Hills CA) Daniels Charles S. (Las Vegas NV), Hydro-massage tub control system.
    상세보기
  22. Bensoussan David (5170 Hingston Montreal CAX H3X 3R4) Tardio Don (6631 Paul-Pau Montreal CAX H1K 4R7), Means for refreshing a triac control circuit power supply.
    상세보기
  23. Shirae Hiroshi (Tokyo JPX) Shirae Shinichi (Tokyo JPX), Method and apparatus for controlling a-c power by means of thyristors for a resistance-type electric furnace.
    상세보기
  24. Dytch Anthony (3 Brompton Lawns ; Mill Lane Tettenhall ; Wolverhampton ; West Midlands GBX) Keatley Andrew (21 The Leasow Aldridge ; Walsall ; West Midlands GBX) Wright William (13 Boscobsel Road Wal, Microprocessor controlled through-flow electric water heater.
    상세보기
  25. Sefton Philip Charles (London EN) Chad Kenneth Ernest (Bushey Heath EN), Power control apparatus.
    상세보기
  26. Hausler Jeffery P. (New Braunfels TX) Baria Paul C. (Austin TX) Majek Alfred (Meadows TX) Moore Jeffrey B. (New Braunfels TX), Power controller for heat tracing cable which responds to ambient temperature.
    상세보기
  27. Coulmance ; Jean-Pierre R. ; Six ; Jean-Claude G., Power limiting device for an electronically controlled electric heating system.
    상세보기
  28. Elliott Robert C. (499 Hillbrook Dr. St. Louis MO 63011), Process controller including power level control and method of operation.
    상세보기
  29. July Mark E. (2118 Carol Ann Arbor MI 48103), Rapid-response water heating and delivery system.
    상세보기
  30. Story Gene F. (Westminster CA) La Belle John T. (Long Beach CA), Temperature achievement controller.
    상세보기
  31. Murata Tomoji (Toyokawa JA) Maese Masayuki (Toyokawa JA), Temperature control device.
    상세보기
  32. Haarmann Peter (Kammerstein DEX) Kusebauch Heinz (Rednitzhembach DEX), Temperature control method and circuit for controlling the temperature in a heatable compartment of an appliance.
    상세보기
  33. Hart Lee A. (Holland MI), Temperature operated control system, control device therefor, and methods of making the same.
    상세보기
  34. Owens George G. (1220 Highway 3033 West Monroe LA 71292) Brinson Ernest D. (Rt. 1 Box 148 Portland AR 71663), Two stage thermostatically controlled electric water heating tank.
    상세보기
  35. Frerking Marvin E. (Cedar Rapids IA), Variable gain oven temperature control circuit.
    상세보기
  36. Burdick Thomas H. (Deerfield IL) Vasconcellos Alfred (Crystal Lake IL) Whitney William G. (Evanston IL), Warmer for temperature conditioning wet dressings and other articles.
    상세보기
  37. Scott Kenneth W. (601 9th St. Coronado CA 92118), Water heater control system.
    상세보기
  38. Tuttle James R. (Mission Viejo CA), Water heater tank arrangement control device and shaft extension therefor and methods of making the same.
    상세보기

이 특허를 인용한 특허 (14)

  1. Xiao, Taikang; Rethmeier, Roel Alexander; Thirumazhisai Sankaralingam, Tamilselvan; Tay, Barry Eng Keong; Tiew, Hock Soon; Belle, Chaitra, Apparatus and method for generating steam.
    상세보기
  2. Potter, Mark; Langman, Justin, Circuit arrangement for sustaining water in contact with a heating element at a set temperature or range within an instantaneous hot water heater unit.
    상세보기
  3. Garcia, Benny; Proulx, Andrew, Electrodeionization process.
    상세보기
  4. Benny Garcia ; Andrew Proulx, Electrodeionization system.
    상세보기
  5. Allen W. Scott, Energy saving water heater control.
    상세보기
  6. Brown, Anthony, Multi-function liquid container.
    상세보기
  7. Prescott, Mark R., Plant growth container.
    상세보기
  8. Kenneth A. Bradenbaugh, Proportional band temperature control for multiple heating elements.
    상세보기
  9. Bradenbaugh, Kenneth A., Water heater.
    상세보기
  10. Bradenbaugh, Kenneth A., Water heater and method of controlling the same.
    상세보기
  11. Bradenbaugh,Kenneth A., Water heater and method of controlling the same.
    상세보기
  12. Murphy, Mark Allan; Baxter, Jeffrey Ray, Water heater and method of customizing the water heater.
    상세보기
  13. Branecky, Brian T., Water heater and method of operating a water heater.
    상세보기
  14. Kenneth A. Bradenbaugh, Water heater having dual side-by-side heating elements.
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