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Gas heater with alarm system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F27B-001/26
  • F23N-005/00
  • G08B-017/10
  • F24H-003/00
출원번호 US-0638134 (1996-04-26)
발명자 / 주소
  • Deng David
출원인 / 주소
  • Desa International, Inc.
대리인 / 주소
    Oppenheimer Wolff & Donnelly LLP
인용정보 피인용 횟수 : 84  인용 특허 : 0

초록

A heater including a housing, a heating assembly having a burner, and at least one of an oxygen level detection assembly adapted to distinguish between a relatively normal oxygen level, a relatively low oxygen level and relatively unsafe oxygen, a carbon monoxide sensor and a combustible gas sensor.

대표청구항

[ What is claimed is:] [8.] A heater, comprising:a pilot having a nozzle;an ignitor having an ignition electrode located in spaced relation to the nozzle;a first temperature sensitive flame detector positioned in a first predetermined location in spaced relation to the pilot and ignitor; anda second

이 특허를 인용한 특허 (84)

  1. Bodemann, Timothy S., Beverage dispensing gas consumption detection with alarm and backup operation.
  2. Bodemann, Timothy S., Beverage dispensing gas consumption detection with alarm and backup operation.
  3. Deng, David, Control valves for heaters and fireplace devices.
  4. Deng, David, Control valves for heaters and fireplace devices.
  5. Binzer, Lothar Dan, Cooling system for gas fireplace.
  6. Deng, David, Dual fuel control device with auxiliary backline pressure regulator.
  7. Mateos Martin, Ruben; Antxia Uribetxebarria, José Joaquin, Dual fuel gas heater.
  8. Deng, David, Dual fuel heater.
  9. Deng, David, Dual fuel heater.
  10. Deng, David, Dual fuel heater.
  11. Mateos Martin, Ruben, Dual fuel heater.
  12. Mateos Martin, Ruben, Dual fuel heater.
  13. Mateos Martin, Ruben, Dual fuel heater.
  14. Deng, David, Dual fuel heater with selector valve.
  15. Deng, David, Dual fuel heater with selector valve.
  16. Deng, David, Dual fuel heater with selector valve.
  17. Deng, David, Dual fuel heating assembly with reset switch.
  18. Deng, David, Dual fuel heating source.
  19. Deng, David, Dual fuel heating source.
  20. Deng, David, Dual fuel heating source with nozzle.
  21. Deng, David, Dual fuel heating system.
  22. Deng, David, Dual fuel heating system and air shutter.
  23. Deng, David, Dual fuel heating system and air shutter.
  24. Deng, David, Dual fuel heating system with pressure sensitive nozzle.
  25. Deng, David, Dual fuel valve with air shutter adjustment.
  26. Manning, John Stephen (Steve); Antxia Uribetxebarria, José Joaquín; Mateos Martin, Ruben, Dual fuel vent free gas heater.
  27. Manning, John Stephen (Steve); Antxia Uribetxebarria, José Joaquín; Mateos Martin, Ruben, Dual fuel vent free gas heater.
  28. Manning, Steve, Dual fuel vent free gas heater.
  29. Manning, Steve, Dual fuel vent free gas heater.
  30. Crawley, Wilbur H.; Johnson, Randall J., Emission abatement assembly and method of operating the same.
  31. Iverson, Robert J.; Abel, John B.; Khadiya, Navin; Nohl, John P.; Morgan, Geoff; Crawley, Wilbur H., Emission abatement assembly having a mixing baffle and associated method.
  32. Iverson, Robert J.; Abel, John B.; Khadiya, Navin; Nohl, John P.; Morgan, Geoff; Crawley, Wilbur H., Emission abatement assembly having a mixing baffle and associated method.
  33. Deng, David, Fuel selectable heating devices.
  34. Deng, David, Fuel selection valve assemblies.
  35. Deng, David, Fuel selection valve assemblies.
  36. Downing, Verlon (Dan), Fuel selector valve with shutter mechanism for a gas burner unit.
  37. Vandrak,Brian S.; Duross,John D.; Haire,Allan L., Gas fired portable unvented infrared heater.
  38. Brown,Delton R., Gas furnace controller.
  39. Yeargin,Robert; Clack,Jeff; Fowler,Blake; Pitchford,Eric; Stull,Jody, Gas heater.
  40. Yeargin,Robert; Clack,Jeff; Fowler,Blake; Pitchford,Eric; Stull,Jody, Gas heater.
  41. Jamieson, Donald R., Gas-fired heater with carbon dioxide detector.
  42. Jamieson, Donald R., Gas-fired heater with carbon dioxide detector.
  43. Jamieson, Donald R., Gas-fired heater with carbon dioxide detector.
  44. Vandrak, Brian S., Gas-fired heater with environmental detector.
  45. Vandrak, Brian S., Gas-fired portable unvented infrared heater.
  46. Deng, David, Gas-fueled heater.
  47. Deng, David, Heat engine with nozzle.
  48. Deng, David, Heater configured to operate with a first or second fuel.
  49. Deng, David, Heater configured to operate with a first or second fuel.
  50. Deng, David, Heater configured to operate with a first or second fuel.
  51. Deng, David, Heater configured to operate with a first or second fuel.
  52. Waters,Michael, Heating apparatus.
  53. Deng, David, Heating apparatus with air shutter adjustment.
  54. Deng, David, Heating apparatus with fan.
  55. Deng, David, Heating apparatus with fan.
  56. Deng, David, Heating assembly.
  57. Deng, David, Heating assembly.
  58. Deng, David, Heating assembly.
  59. Deng, David, Heating system.
  60. Deng, David, Heating system.
  61. Deng, David, Heating system.
  62. Deng, David, Heating system.
  63. Deng, David, Heating system.
  64. Deng, David, Heating system with pressure regulator.
  65. Taylor, III, William; Kong, Yougen; Crawley, Wilbur H.; Johnson, Randall J., Method and apparatus for controlling a fuel-fired burner of an emission abatement assembly.
  66. Crawley,Wilbur H.; Johnson,Randall J., Method and apparatus for cooling the components of a control unit of an emission abatement assembly.
  67. Crawley, Wilbur H.; Johnson, Randall J.; Kong, Yougen; Abel, John B.; Farr, Shoja; Birkby, Nicholas; Pearson, David, Method and apparatus for directing exhaust gas through a fuel-fired burner of an emission abatement assembly.
  68. Crawley, Wilbur H.; Johnson, Randall J., Method and apparatus for monitoring ash accumulation in a particulate filter of an emission abatement assembly.
  69. Johnson,Randall J.; Crawley,Wilbur H., Method and apparatus for monitoring engine performance as a function of soot accumulation in a filter.
  70. Crawley,Wilbur H.; Johnson,Randall J., Method and apparatus for shutting down a fuel-fired burner of an emission abatement assembly.
  71. Antxia Uribetxebarria, José Joaquín; Mateos Martin, Ruben, Multiple gas pilot burner.
  72. Deng, David, Pilot assemblies for heating devices.
  73. Vandrak, Brian S., Portable catalytic heater.
  74. Vandrak, Brian S., Portable catalytic heater.
  75. Hochbrueckner Kenneth, Propane detector system.
  76. Deng, David, Safety pressure switch.
  77. Lauvray Olivier J. ; Rodriguez David, Semiconductor component comprising an electrostatic-discharge protection device.
  78. Maitland,Ken; Yeargin,Robert; Manning,Steve, Tower heater.
  79. Maitland,Ken; Yeargin,Robert; Manning,Steve, Tower heater.
  80. Deng, David, Valve assemblies for heating devices.
  81. Deng, David, Valve assemblies for heating devices.
  82. Deng, David, Valve assemblies for heating devices.
  83. Deng, David, Valve assemblies for heating devices.
  84. Anderson, Peter M.; Ruhland, Robert M., Vapor resistant fuel burning appliance.
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