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Advanced DX system design improvements

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F25D-023/12
출원번호 US-0251042 (2008-10-14)
등록번호 US-8109110 (2012-02-07)
발명자 / 주소
  • Wiggs, B. Ryland
출원인 / 주소
  • Earth To Air Systems, LLC
대리인 / 주소
    Miller, Matthias & Hull LLP
인용정보 피인용 횟수 : 2  인용 특허 : 97

초록

A direct exchange geothermal heating/cooling system has a self-adjusting expansion valve and a bypass flow path to improve efficiency when the system operates in a heating mode. The expansion valve may operate based solely on pressure from the vapor refrigerant transport line. The system may alterna

대표청구항

1. A direct exchange geothermal heating/cooling system comprising: a vapor refrigerant transport line;a liquid refrigerant transport line;a sub-surface heat exchanger fluidly communicating with the vapor and liquid refrigerant transport lines;a heating mode expansion valve disposed in the liquid ref

이 특허에 인용된 특허 (97)

  1. Wiggs B. Ryland (425 Sims La. Franklin TN 37064), Advanced in-ground/in-water heat exchange unit.
  2. Ikeda Susumu (Isesaki JPX) Isobe Toshimi (Isesaki JPX) Inoue Atsuo (Isesaki JPX) Tajiri Akihiro (Wako JPX) Sakuma Choji (Wako JPX) Yuri Nobuyuki (Wako JPX) Ishikawa Mitsuru (Wako JPX), Air conditioner for vehicles.
  3. Song Yun K. (Seoul KRX) Han Geun P. (Kyungki KRX), Air conditioner with auxillary condenser defrost.
  4. Meckler Gershon (725 Campbell Way Herndon VA 22070), Air conditioning apparatus.
  5. Samuel Raff, Air conditioning system utilizing earth cooling.
  6. Wiggs,B. Ryland, Alternate sub-surface and optionally accessible direct expansion refrigerant flow regulating device.
  7. See Harold J. (Abilene TX) Turner Kenneth D. (Abilene TX), Apparatus for recovering and recycling refrigerants.
  8. Hildebrand Hans,CHX, Arrangement for effecting an energy exchange between earth soil and an energy exchanger.
  9. Haasis Hans (Goleta CA), Cabinet refrigeration system with cold air distributor.
  10. Igor Vaisman CA, Capacity control of refrigeration systems.
  11. Wiggs, B. Ryland, Closed loop direct expansion heating and cooling system with auxiliary refrigerant pump.
  12. Coffee Derek A., Closed loop geothermal heat exchanger.
  13. Balmer Rick D. (Minnetonka) Loniello Peter J. (Richfield) Nelson Kirk A. (Minneapolis MN), Coated heat exchanger for humidifier.
  14. Furuhama Kokichi (Tokyo JPX), Cold storage system.
  15. Dressler William E. (20145 W. 119th St. Olathe KS), Combined ambient-air and earth exchange heat pump system.
  16. Brasz, Joost J.; Biederman, Bruce P., Combined rankine and vapor compression cycles.
  17. Mann David O. (Hamilton IN), Cooling pond enhancement.
  18. Sakaya Masuji (Narashino JPX) Motai Tsuneaki (Yachiyo JPX) Mochizuki Masataka (Nagareyama JPX) Mashiko Kouichi (Tokyo JPX), Corrugated heat pipe.
  19. Kaye Glenn A. (Petitcodiac CAX), Direct expansion geothermal heat pump.
  20. Franklin James L. (Richland WA), Direct expansion solar collector-heat pump system.
  21. Partin, James R.; Rawlings, John P., Drilled well series and paralleled heat exchange systems.
  22. Partin James R. (3623 N. Park Dr. Stillwater OK 74074) Bose James E. (524 E. Tyler Ave. Stillwater OK 74074) Ledbetter Carl W. (323 E. Airport Stillwater OK 74074), Earth coil heating and cooling system.
  23. Ippolito Joe J. (13110 Lamplight Village Ave. Austin TX 78758), Earth storage structural energy system and process for constructing a thermal storage well.
  24. Twite Terrance M. (Shellhorn Brownsville MN 55919) Huston Wilmer S. (Brownsville MN 55919), Electrical power generating system.
  25. Amerman Thomas R. ; Johnson ; Jr. Howard E., Energy systems.
  26. Ko Suk M. (Huntsville AL) Grodzka Philomena G. (Huntsville AL) McCormick Paul O. (Athens AL), Energy-efficient regenerative liquid desiccant drying process.
  27. Rhodes Barry V. (Rte. 1 ; Box 92 ; Johnston Rd. Chickamauga GA 30707), Enthalpic heat pump desiccant air conditioning system.
  28. Ingram Walter B. (Hagerstown MD), Gas receiving and transmitting system.
  29. Hanchar Peter (88 Montgomery Rd. Scottdale PA 15683) Hanchar Harry J. (812 Forest Ave. Belleforte PA 16823), Geothermal cell and recovery system.
  30. Wiggs B. Ryland (Franklin TN) Womack Jack L. (Tullahoma TN) Bickford William C. (Murfreesboro TN), Geothermal direct expansion heat pump system.
  31. Wiggs B. Ryland ; Womack Jack L. ; Bickford William C. ; Hawk John E., Geothermal heat exchange unit.
  32. Ambs Rex K. ; Kiessel Thomas G., Geothermal heat exchanger and heat pump circuit.
  33. Genung John ; Carpenter Frank K., Geothermal heat pump system.
  34. Ash ; Whewell Frank ; Ash ; Frank Robert, Geothermal heat recovery system.
  35. Harris Charles (5314 W. Luke Glendale AZ 85301), Geothermal heat transfer system.
  36. Wolf Herman B. (Rte. 1 ; Box 99-P Pineville NC 28134), Geothermal heating and cooling system.
  37. Wiggs,B. Ryland, Geothermal heating and cooling system with solar heating.
  38. Steiger Douglass W. (Red Lake Falls MN) Kees Edward J. (Red Lake Falls MN), Geothermal heating system and method of installing the same.
  39. Downing ; Jr. James E. (2221 Middlehurst Dr. Columbus OH 43219), Geothermal storage heating and cooling system.
  40. Kiessel Thomas G. ; Ambs Rex K. ; Weston Dennis L., Geothermal subcircuit for air conditioning unit.
  41. Grenier Michel A. (53 H Sumac Street Gloucester ; Ontario CAX K1J 7T7 ), Ground source heat pump system.
  42. Rawlings John P. (Oklahoma City OK), Ground source heat pump system comprising modular subterranean heat exchange units with multiple parallel secondary cond.
  43. Singleton ; Jr. Lewis (Palo Duro Club ; Rte. 2 Canyon TX 79015) Whitney James M. (3403 Paramount Amarillo TX 79109), Heat exchange system and process for heating and cooling using geothermal energy.
  44. Lopez Robert R., Heat exchanger.
  45. Osamu Aoyagi JP; Toshiaki Ando JP; Shoichi Yokoyama JP, Heat exchanger.
  46. Ambs Rex K. ; Kiessel Thomas G., Heat exchanger and heat pump circuit.
  47. Cochran Robert W., Heat pump apparatus and related methods providing enhanced refrigerant flow control.
  48. Cochran Robert W. (Lakeland FL), Heat pump apparatus including earth tap heat exchanger.
  49. Wiggs,B. Ryland, Heat pump dehumidification system.
  50. Lenarduzzi Frank J. (Oakville CAX), Heat pump having an accumulator with refrigerant level sensor.
  51. Hart David P. (9084 Olentangy River Rd. Delaware OH 43015), Heat pump system.
  52. Misawa Makoto,JPX ; Takiguchi Yukiyoshi,JPX ; Sugita Ryosuke,JPX, Heat pump system with balanced total heating-emitting and absorbing capacities and method for stable heat pumping operat.
  53. Pilz Erwin (Rastatt DT) Schmidt Berthold (Karlsruhe DT), Heat recovering device for dishwashers.
  54. Harrison Henry (Locust Valley NY), Heat storage tank.
  55. Tracy Lawrence M., Heat storage vessels for use with heat pumps and solar panels.
  56. Genung John, Heat transfer column for geothermal heat pumps.
  57. Dressler William E. (8385 Melrose Lenexa KS 66214), Heating and cooling apparatus.
  58. Bottum, Edward W., Heating system and method.
  59. Johnson Dale V. (Metairie LA) Burkhardt Joseph A. (New Orleans LA) Childers Thomas W. (Hosle NOX), Heave compensated stabbing and landing tool.
  60. Bussjager Ruddy C. (Chittenango NY) McKallip James M. (Pompey NY) Miller Lester N. (East Syracuse NY), High latent refrigerant control circuit for air conditioning system.
  61. Wiggs,B. Ryland, Horizontal and vertical direct exchange heating/cooling system sub-surface tubing installation means.
  62. Haas Rudy E. (Syracuse NY) Smorol Michael E. (Syracuse NY) Hayes Richmond S. (Fayetteville NY), Humidity control for a refrigeration system.
  63. Dudley Kevin F. (Cazenovia NY), Humidity control for variable speed air conditioner.
  64. Wiggs, B. Ryland, Insulated sub-surface liquid line direct expansion heat exchange unit with liquid trap.
  65. Barrett, George M., Method and apparatus for extracting heat from a natural water source.
  66. Wiggs, B. Ryland, Method and apparatus for inhibiting ice accumulation in HVAC systems.
  67. Don Alan Schuster, Method and apparatus for limiting refrigerant pressure in heating mode.
  68. Baker Edward R. (22051 South Ave. Corning CA 96021), Method and apparatus for precooling water supplied to an evaporative cooler with a subterranean heat exchanger.
  69. Schooley, Donald L.; Cavestri, Richard C.; Nemeth, Don Richard, Method and apparatus for testing the acidity of a lubricant in a climate control system.
  70. Kckens Alexander (Reinfeld/H DEX), Method and arrangement for withdrawing heat from a space which is exposed to a natural heat influence.
  71. Mogensen Palne (Emblavgen 29 S-182 63 Djurscholm SEX), Method and means for applying a heat exchanger in a drill hole for the purpose of heat recovery or storage.
  72. Mogensen Palne (Emblavgen 29 S-182 63 Djursholm SEX), Method and means for applying a heat exchanger in a drill hole for the purpose of heat recovery or storage.
  73. Gundlach Robert W. (2434 Turk Hill Rd. Victor NY 14564), Method and means for producing improved heat pump system.
  74. Kaminski, Elton G., Method for reducing ice and snow build-up on the reflecting surfaces of dish antennas.
  75. Cochran Robert W. (Lakeland FL), Method for testing an earth tap heat exchanger and associated apparatus.
  76. Wiggs B. Ryland, Mini tube and direct expansion heat exchange system.
  77. Broadhurst John A. (Route 1 ; Box 180 Argyle TX 76226), Modular ice machine.
  78. Galiyano Mike P. (Wyomissing Hills PA) Galiyano Mark J. (Sinking Spring PA) Wiggs B. Ryland (Bethlehem PA) Aspacher Jeffrey T. (Bethlehem PA), Modular tube bundle heat exchanger and geothermal heat pump system.
  79. Babcock H. Duane (Houston TX), Precision tubular length measuring system.
  80. Watanabe Yasushi,JPX ; Yasuda Toru,JPX ; Wakabayasl Hisao,JPX, Refrigerating apparatus.
  81. Noriyasu Kawakatu JP; Akitoshi Ueno JP; Toshiaki Mukaidani JP; Takeo Ueno JP, Refrigerator.
  82. Smolinsky David, Reverse-cycle heat pump system and device for improving cooling efficiency.
  83. Wiggs, B. Ryland, Sealed well direct expansion heating and cooling system.
  84. Hildebrand Hans,CHX, Soil heat exchanger.
  85. Camp Eldon D. (R.R. 2 Bloomington IL 61701), Solar energy system with heat pump assistance.
  86. Fleischmann, Dale, Solar heating system.
  87. Briggs Mark W. (Holland MI), Solvent recovery system with means for supplemental cooling.
  88. Wiggs B. Ryland (3630 Villanova Ct. Bethlehem PA 18017), Space-based power generator.
  89. Kaye Glen A. (Petitcodiac CAX), Staged cooling direct expansion geothermal heat pump.
  90. Wiggs, B. Ryland, Sub-surface and optionally accessible direct expansion refrigerant flow regulating device.
  91. Rawlings John P. (Oklahoma City OK), Subterranean heat exchange units comprising multiple secondary conduits and multi-tiered inlet and outlet manifolds.
  92. Rothwell H. Richard (6155 Real St. Groves TX 77619), Subterranean heat exchanger for refrigeration air conditioning equipment.
  93. Riley William (RD #1 ; P.O. Box 223 Pittstown NJ 08867), System for efficiently exchanging heat with ground water in an aquifer.
  94. Wiggs, B. Ryland, Thermally exposed, centrally insulated geothermal heat exchange unit.
  95. Kuroiwa Kazuo (750-186 ; Shirane-cho ; Asahi-ku Yokohama-shi ; Kanagawa-ken JPX), Underground heat exchanging apparatus.
  96. Kaye Glenn A. (Petitcodiac CAX), Variable capacity staged cooling direct expansion geothermal heat pump.
  97. Wiggs,B. Ryland, Vertically oriented direct exchange/geothermal heating/cooling system sub-surface tubing installation means.

이 특허를 인용한 특허 (2)

  1. Kohigashi, Hirotsugu; Nakagawa, Nobuya, Heat-pump-type vehicular air-conditioning system.
  2. Wiley, Scott C., Server facility cooling system.
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