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특허 상세정보

Refrigeration system having a variable speed compressor

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25B-007/00    F25B-049/02    F25D-011/04   
출원번호 US-0649859 (2017-07-14)
등록번호 US-10072876 (2018-09-11)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Wood Herron & Evans LLP
인용정보 피인용 횟수 : 0  인용 특허 : 240
초록

A two-stage cascade refrigeration system is provided having a first refrigeration stage and a second refrigeration stage. The first refrigeration stage defines a first fluid circuit for circulating a first refrigerant, and has a first compressor, a condenser, and a first expansion device. The second refrigeration stage defines a second fluid circuit for circulating a second refrigerant, with the second refrigeration stage having a second compressor that is a variable speed compressor, a second expansion device, and an evaporator. A heat exchanger is in f...

대표
청구항

1. A two-stage cascade refrigeration system, comprising: a first refrigeration stage defining a first fluid circuit for circulating a first refrigerant, the first refrigeration stage having a first compressor, a condenser, and a first expansion device in fluid communication with the first fluid circuit;a second refrigeration stage defining a second fluid circuit that is fluidically isolated from the first fluid circuit for circulating a second refrigerant, the second refrigeration stage having a second compressor, a second expansion device, and an evapor...

이 특허에 인용된 특허 (240)

  1. McConnell, Patrick N.; Anderson, Kenneth; Lindhagen, Carl H.. Absorption refrigerator flame arrestor system. USP2011017874178.
  2. Fredric J. Lingelbach ; John F. Lingelbach. Accumulator for a refrigeration system. USP2002106467302.
  3. Coussey, Kodjovi; Rusich, Richard; Patel, Tejendra; Coolidge, Anson Stark. Adaptable evaporator defrost logic for an aircraft. USP2014068739563.
  4. Tsunekawa Shoji (Gunma) Mori Koji (Ashikaga) Suzuki Fujio (Ohta) Ikari Yoshiki (Ashikaga JPX). Air conditioner. USP1993045203400.
  5. Yajima, Ryuzaburo. Air conditioner. USP2003036536225.
  6. Takahashi Tomomi,JPX ; Itagaki Atsushi,JPX ; Igarashi Hiroki,JPX. Air conditioner and control method of the same. USP1999055906107.
  7. Lee, Won Hee; Kim, Cheol Min; Hwang, Yoon Jei. Air conditioner and method for controlling electronic expansion valve of air conditioner. USP2005016843067.
  8. Tunekawa Syoji (Nitta-machi JPX) Goya Jyunichi (Oizumi-machi JPX) Suzuki Fujio (Ota JPX) Inagaki Yosuke (Oizumi-machi JPX) Akaishi Shigeo (Menuma-machi JPX). Air conditioner having opening/closing mechanism for air-flow direction changing blades. USP1997115687583.
  9. Hyeong-Joon Seo KR; Jong-Moon Kim KR. Air conditioner with a pressure regulation device and method for controlling the same. USP2002096453691.
  10. Hwang, Yoon Jei. Air conditioning system and method. USP2003056564565.
  11. Moon,Joong Ki; Moon,Je Myoung; Lee,Dong Kue; Ha,Jong Hun. Air conditioning unit and method of operating the same. USP2006026997002.
  12. Roy, Rob. Air handling control system for a data center. USP2012058180495.
  13. Ko, Young Hwan; Lee, Hyuk Soo; Kim, Bum Suk; Park, Sang Kyoung; Kim, Byung Soon. Air-conditioner with multi-stage compressor and phase separator. USP2014088806888.
  14. Hiroaki Tsuboe JP; Susumu Nakayama JP; Akira Saruta JP; Kazumoto Urata JP. Air-conditioner, outdoor unit and refrigeration unit. USP2002066408645.
  15. Tsuboe Hiroaki,JPX ; Nakayama Susumu,JPX ; Saruta Akira,JPX ; Urata Kazumoto,JPX. Air-conditioner, outdoor unit and refrigeration unit. USP2001106305187.
  16. Lee, Won Hee; Kim, Cheol Min; Hwang, Yoon Jei. Apparatus and method for controlling operation of air conditioner. USP2004086779356.
  17. Hwang, Il Nahm; Park, Young Min; Lee, Yoon Been; Yang, Dong Jun; Yoon, Seok Ho; Park, Jong Han; Choi, Sung Oh; Kim, Sung Chun. Apparatus and method for controlling super-heating degree in heat pump system. USP2009117617694.
  18. Fountain, Paul S.. Apparatus and method for optimizing a liquefied natural gas facility. USP2011057946127.
  19. Yazaki, Kei; Takano, Kyoichi. Apparatus for managing operation of freezing machine. USP2014048695365.
  20. Yao Jame ; Houser Clarence G. ; Low William R.. Aromatics and/or heavies removal from a methane-based feed by condensation and stripping. USP1998045737940.
  21. Ertz, Lawrence J.; Gandhi, Pawan Mansukhlal; Kniffen, Todd E.. Articulated freezer drawers. USP2012078231190.
  22. Takasugi,Katsuzi; Tamaoki,Yuichi. Binary refrigeration unit. USP2006016986262.
  23. Shaw David N.. Boosted air source heat pump. USP1999075927088.
  24. Cole Eric T. ; Bowen Ronald R.. Cascade refrigeration process for liquefaction of natural gas. USP2000016016665.
  25. Peterson Clinton A.. Cascade refrigeration system. USP2001026189329.
  26. Scheibel Edward G. (Media PA). Cascade refrigeration system. USP1977064028079.
  27. Lewis, Donald C.. Cascading air-source heat pump. USP2012118312734.
  28. Goth Gary F. ; Loparco John J.. Center feed parallel flow cold plate dual refrigeration systems. USP2001016167621.
  29. Haley, Paul F.; Dorman, Dennis R.; Hamm, Jr., Frederic Byron; Foye, David M.; Kwiatkowski, James A.; James, Rick T.; Janssen, Randall L.; Plzak, William J.. Centrifugal compressor assembly and method. USP2011108037713.
  30. Yanik, Mustafa Kemal; Kulankara, Satheesh; Naduvath, Mahesh Valiya; Mathias, John Raymond. Compact evaporator for chiller application. USP2009097587911.
  31. Hase, Masakazu; Matsuda, Hiroyuki. Compressed air manufacturing facility. USP2012098257053.
  32. Caillat, Jean-Luc M.. Compressor assembly having electronics cooling system and method. USP2015028950206.
  33. Vladimir Sulc ; David Jon Renken. Compressor capacity control system. USP2002126487869.
  34. Alsenz Richard H. (1545 Industrial Dr. Missouri City TX 77489). Condensed liquid pump for compressor body cooling. USP1997125694780.
  35. Rajasekaran, Varun Prem Sagar; Montminy, Jeffrey E.; Bivens, Steven Eugene. Condenser assemblies for heating, ventilating, air conditioning, and refrigeration systems. USP2014088813512.
  36. Jiang, Chao; Wang, Ying. Condensing unit having fluid injection. USP2013098539785.
  37. Watanabe, Mitsuhiro; Sueoka, Yoshiaki. Constant-temperature liquid circulating apparatus. USP2003106637226.
  38. Aue, Peter; Nejad, Ali R.; Bersch, Hans-Jürgen; Kowanz, Bernd. Control device for refrigeration or air conditioning systems. USP2010057711451.
  39. Bersch, Hans-Jürgen. Control device for refrigeration or air conditioning systems. USP2010047698904.
  40. Fung Kwok K. (South Bend IN). Control for commercial refrigeration system. USP1996125586444.
  41. Taha, Othman A.; Chan, Henry H.. Control method of refrigeration systems in gas plants with parallel trains. USP2012118311652.
  42. Powell James W. (Guilford CT). Control system for an air conditioning/refrigeration system. USP1994085335507.
  43. Powell James W. (Guilford CT). Control system for an air conditioning/refrigeration system. USP1993045203179.
  44. Kopko, William L.; de la Cruz, Jose Ruel Yalung; Federman, Israel. Control system for operating condenser fans. USP2014088813511.
  45. Moon, Joong-Ki; Kim, Young-Man; Moon, Jae-Myoung; Lee, Jung-Min; Kim, Jong-Youb; Cho, Il-Yong. Control system for starting of air conditioner and control method thereof. USP2003026519958.
  46. Moon, Joong-Ki; Kim, Young-Man; Moon, Jae-Myoung; Lee, Jung-Min; Kim, Jong-Youb; Cho, Il-Yong. Control system of degree of superheat of air conditioner and control method thereof. USP2004086769264.
  47. Turner William Evans ; Seppa Ronald ; Turner William Edward. Cooled electrical system for use downhole. USP1999085931000.
  48. Turner William Evans ; Seppa Ronald ; Turner William Edward ; Sallwasser Alan J.. Cooled electrical system for use downhole. USP2000106134892.
  49. Kaga, Shinichi; Kondo, Naoshi; Suzuki, Yoshiyasu; Hirano, Akihiko; Sakai, Tadashi. Cooler and refrigerator. USP2010087775058.
  50. Aarestrup, Jan Caroe. Cooling device. USP2004016675590.
  51. Kearney, Daniel J.; Levesque, Rejean P.; Muller, K. Paul; Vogel, Andrew H.; Yashchin, Emmanuel. Cooling system control and servicing based on time-based variation of an operational variable. USP2015018925339.
  52. Noll, Roger; Helmink, Gary A.; Barbato, Pierpaolo; Mana, Giuseppe Dalla; Monnier, Lou. Cooling system with tandem compressors and electronic expansion valve control. USP2014118881541.
  53. Firey Joseph C. (P.O. Box 15514 Seattle WA 98115). Cyclic char gasifier. USP1985044509957.
  54. Firey, Joseph C.. Cyclic char gasifier devolatilization process. USP1985084537603.
  55. Firey Joseph C. (P.O. Box 15514 Seattle WA 98115). Cyclic char gasifier oxidation process. USP1986024568361.
  56. Firey Joseph C. (P.O. Box 15514 Seattle WA 98115). Cyclic velox boiler. USP1984064455837.
  57. Firey Joseph C. (P.O. Box 15514 Seattle WA 98115). Cyclic velox boiler. USP1984114484531.
  58. Allen, Kendall; Bailey, Ralph G.. DC-powered HVAC system. USP2011067963117.
  59. Roy, Rob. Data center air handling unit. USP2013068469782.
  60. Adomat, Berthold. De-super heater chiller system with contra flow and refrigerating fan grill. USP2014098820111.
  61. Small, Robert C.; Herr, Charles F.; O'Neill, David N.. Diffuser having detachable vanes with positive lock. USP2013088511981.
  62. Blair, Noel; Herr, Charles F.; O'Neill, David N.. Diffuser using detachable vanes. USP2013128616836.
  63. Lee,Tae Hee; Kim,Kyung Sik; Kim,Yang Gyu; Kim,Se Young; Chun,Chan Ho; Lee,Youn Seok. Direct cooling type refrigerator and evaporating pipe fixing method in the refrigerator. USP2006107124602.
  64. Nash, Jr.,Robert V.. Distributed cooling system. USP2007107287395.
  65. Cur, Nihat O.; Kuehl, Steven John; Vonderhaar, John Joseph; Barone, Diego; Bianchi, Lorenzo. Distributed refrigeration system with optional storage module and controller. USP2012128336322.
  66. Lingelbach Fredric J. ; Lingelbach John F.. Dry suction industrial ammonia refrigeration system. USP2000026018958.
  67. Kelly, Allan; Weng, Chuan. Dual independent chamber ultra-low temperature freezer. USP2004076766652.
  68. Pannell Bobby L. (P.O. Box 116968 Carrollton TX 75007). Dual stage AC system for recreational vehicle. USP1993045205130.
  69. Narreau Peter P. (Pennellville NY). Economizer control with variable capacity. USP1992035095712.
  70. Houser Clarence G. (Houston TX) Yao Jame (Sugar Land TX) Andress Donald L. (Bartlesville OK) Low William R. (Bartlesville OK). Efficiency improvement of open-cycle cascaded refrigeration process. USP1997095669234.
  71. Houser Clarence G. ; Lee Rong-Jwyn ; Baudat Ned. Efficiency improvement of open-cycle cascaded refrigeration process for LNG production. USP2001096289692.
  72. Roy, Rob. Electronic equipment data center or co-location facility designs and methods of making and using the same. USP2013098523643.
  73. Reason John Robert ; Navarro de Andrade Joao Eduardo. Electronic expansion valve without pressure sensor reading. USP2000116148628.
  74. Schenk, Dennis; Truitt, Karl M.. Electronic refrigeration control system. USP2012058181472.
  75. Schenk, Dennis; Truitt, Karl M.. Electronic refrigeration control system including a variable speed compressor. USP2010057716937.
  76. Schenk, Dennis; Truitt, Karl M.. Electronic refrigeration control system including a variable speed compressor. USP2014058726680.
  77. Sillato Stephen C. (Gahanna OH) Baer Daniel B. (Columbus OH). Energy efficient air conditioning system utilizing a variable speed compressor and integrally-related expansion valves. USP1993015177972.
  78. Whipple ; III Walter. Energy-efficient refrigerator control system. USP1998015711159.
  79. Ascani, Maurizio. Energy-saving climatic test chamber and method of operation. USP2011098020389.
  80. Rong-Jwyn Lee ; Jame Yao ; Jong Juh Chen ; Douglas G. Elliot. Enhanced NGL recovery utilizing refrigeration and reflux from LNG plants. USP2002066401486.
  81. Powell James W. (Hartland MI) Voss Mark G. (Brighton MI) Hurley John F. (Easton CT) Hartel Edward O. (Orange CT). Environmental control system. USP1993105255529.
  82. Powell James W. (Hartland MI) Voss Mark G. (Brighton MI) Hurley John F. (Easton CT) Hartel Edward O. (Orange CT). Environmental control system. USP1993105253483.
  83. Guy T. Trieskey. Environmental test chamber fast cool down and heat up system. USP2002106460355.
  84. Mercer, Kevin B.; Edens, John R.; Douglas, Jonathan David. Expansion valve control system and method for air conditioning apparatus. USP2014118887518.
  85. Gray Michael L. (Bartlesville OK) Gibson Kristie C. (Bartlesville OK). Feed control for cryogenic gas plant. USP1987104698080.
  86. Pham, Hung M.; Caillat, Jean-Luc M.; Van Hoose, Ronald L.. Flash tank design and control for heat pumps. USP2011098020402.
  87. Eckhardt, Helmut; Ufer, Stefan. Flexible electronic devices and related methods. USP2013098525340.
  88. Eckhardt, Helmut; Ufer, Stefan. Flexible electronic devices and related methods. USP2014098836125.
  89. Thiessen, Marcio Roberto; Klein, Fabio Henrique. Flow rate control system in refrigeration circuits, method for controlling a refrigeration system and a refrigeration system. USP2014018627676.
  90. Daddis, Jr.,Eugene Duane; Chiang,Robert H. L.. Foul-resistant condenser using microchannel tubing. USP2007107281387.
  91. Daddis, Jr.,Eugene Duane; Chiang,Robert H. L.. Foul-resistant condenser using microchannel tubing. USP2006027000415.
  92. Hall, David L.; Scoville, James. Fresh food ice maker control. USP2013028375734.
  93. Farrey Nancy L. (Dubuque IA) Hoerner William W. (Dubuque IA) Leppert David P. (Zwingle IA) Nicol Glenn A. (Dickeyville WI). Frost control system. USP1994075329781.
  94. Reason, John Robert; Navarro de Andrade, Joao Eduardo. Generator power management. USP2003046543242.
  95. Marcinkiewicz, Joseph G.; Carrier, Mark E.; Wildi, Eric J.. HVAC condenser assemblies having controllable input voltages. USP2013038400090.
  96. Kimpel ; Francis Alfred. Head pressure control system for refrigeration apparatus. USP1978104120173.
  97. Turner, Lynn A.; Schuster, Don A.. Heat pump and method of operation. USP2013118578724.
  98. Honda, Masahiro. Heat pump system. USP2014078769974.
  99. Aiyama, Masayuki; Kikuchi, Shouji; Ishibane, Kyuuhei; Ishiki, Yoshikazu; Okamoto, Mitsue. Heat source apparatus and method of starting the apparatus. USP2012068191377.
  100. Yoshida Takeshi (Wakayama JPX) Tagashira Hideaki (Wakayama JPX) Imanishi Masami (Wakayama JPX) Hama Hiroaki (Wakayama JPX) Miyamoto Moriya (Wakayama JPX) Nakata Hiroshi (Wakayama JPX) Morimoto Osamu . Heat storage type air conditioning apparatus. USP1994065323618.
  101. Kopko, William L.; Casper, Ian Michael; Kester, Douglas Alan; Kulankara, Satheesh. Heat-pump chiller with improved heat recovery features. USP2013098539789.
  102. Burton, Benjamin Trent. Heating, ventilation, and air conditioning management system and method. USP2012078229597.
  103. Burton, Benjamin Trent. Heating, ventilation, and air conditioning management system and method. USP2013098527098.
  104. Shaw David N. (Unionville CT). Highly efficient flexible two-stage refrigeration system. USP1986064594858.
  105. Chrysler Gregory M. ; Chu Richard C.. Hybrid cooling system for electronics module. USP2001046213194.
  106. Cur, Nihat O.; Kuehl, Steven John. Hybrid multi-evaporator central cooling system for modular kitchen. USP2012128336321.
  107. Ross Harold F.. Ice cream machine optimized to efficiently and evenly freeze ice cream. USP2000096119472.
  108. Hirano,Akihiko; Sanuki,Masao; Toya,Chiyoshi; Yoshida,Kazuhiro. Ice making machine. USP2007017168262.
  109. Stolov Michael (25 Hapoel St. Nof-Yam ; Herzlia ILX). Image or picture projecting system using electronically controlled slides. USP1980094222641.
  110. Anselmino, Jeffery J.; Cur, Nihat; Fischer, Marcus R.; Kulkarni, Tushar; LeClear, Douglas D.; Maglinger, Frank W.; Pastryk, Jim J.; Tenbarge, Andrew M.. In the door ice maker. USP2014058720221.
  111. Schedel John W. (Lafayette NY) Lord Richard G. (Liverpool NY). Incrementally adjustable electronic expansion valve. USP1985064523436.
  112. Roberts, Mark Julian. Integrated multiple-loop refrigeration process for gas liquefaction. USP2004066742357.
  113. Roberts,Mark Julian. Integrated multiple-loop refrigeration process for gas liquefaction. USP2006087086251.
  114. Cheon, Sang-Hyun. Kimchi refrigerator. USP2010037677681.
  115. Eaton, Anthony P.; Martinez, Bobby D.; Yao, Jame. LNG system employing refluxed heavies removal column with overhead condensing. USP2009107600395.
  116. Ransbarger, Weldon L.; Martinez, Bobby D.; Praderio, Attilio J.. LNG system with enhanced refrigeration efficiency. USP2009097591149.
  117. Hahn,Paul R.; Ritchie,Philip D.; Yao,Jame; Lee,Rong Jwyn; Eaton,Anthony P.; Low,William R.. LNG system with warm nitrogen rejection. USP2007067234322.
  118. Tamaoki Yuichi,JPX ; Sakata Yasushi,JPX. Low temperature storage cabinet. USP2000106128914.
  119. Takemasa Kazuo (Ota JPX) Yoshida Fukuji (Nitta JPX) Iwasa Kenji (Chiyoda JPX). Low-temperature refrigeration system. USP1988124788829.
  120. Okuda, Satoshi; Watanabe, Yasuhide; Sakata, Yasushi. Low-temperature storage. USP2010027654107.
  121. Okuda,Satoshi; Watanabe,Yasuhide; Sakata,Yasushi. Low-temperature storage. USP2008037337628.
  122. Alsenz Richard H. (2402 Creekmeadows Dr. Missouri City TX 77459). Method and apparatus for controlling capacity of a multiple-stage cooling system. USP1993115265434.
  123. Alsenz Richard H. (Missouri City TX). Method and apparatus for controlling capacity of a multiple-stage cooling system. USP1990084951475.
  124. Gustafson, Alan; Crombie, Dermott; Freese, Mark. Method and apparatus for controlling evaporator and condenser fans in a refrigeration system. USP2003056560980.
  125. Mandler Jorge Anibal ; Brochu Philip Albert ; Hamilton ; Jr. James Robert. Method and apparatus for regulatory control of production and temperature in a mixed refrigerant liquefied natural gas. USP1998085791160.
  126. Wilson, James J.; Neve, Donald A.; Thomas, William B.. Method and apparatus for variable frequency controlled compressor and fan. USP2003026516622.
  127. Wilson, James J.; Neve, Donald A.; Thomas, William B.. Method and apparatus for variable frequency controlled compressor and fan. USP2004116817198.
  128. Pham Ba-Tung,FRX ; Pascal Cretin,FRX. Method for controlling an electronic expansion valve based on cooler pinch and discharge superheat. USP2001116318101.
  129. Clanin Thomas J. (Onalaska WI). Method for controlling an electronic expansion valve in refrigeration system. USP1991035000009.
  130. Lee Kun B. (Uijongbu KRX). Method for controlling rotation speed of a compressor for a refrigerator. USP1996085548969.
  131. Michel Karol Grabon FR. Method for controlling variable speed drive with chiller equipped with multiple compressors. USP2002046370888.
  132. Howard, Henry Edward. Method for operating a cascade refrigeration system. USP2003056557361.
  133. Howard, Henry Edward; Timm, Martin Lee. Method for providing refrigeration using two circuits with differing multicomponent refrigerants. USP2003076595009.
  134. Hartman Thomas. Method of control of cooling system condenser fans and cooling tower fans and pumps. USP2001076257007.
  135. Low William R. (1000 Grandview Rd. Bartlesville OK 74006) Andress Donald L. (306 Stoneridge Bartlesville OK 74006) Houser Clarence G. (1803 SE. Harned Dr. Bartlesville OK 74006). Method of load distribution in a cascaded refrigeration process. USP1997035611216.
  136. Irie Toshimasa (Neyagawa JPX) Isoda Tohru (Takarazuka JPX) Miyauchi Shuhei (Izumisano JPX) Imoto Taizo (Higashi-osaka JPX) Fujishima Yukio (Sakai JPX) Hatano Yasuhiro (Sakai JPX) Ogata Masami (Hiraka. Method of operating heat pump. USP1993095241829.
  137. Irfan, Nuri Coskun; Koyas, Baris. Method of using glass for surface cooling process and a cooling surface. USP2013078490425.
  138. Brooke, Richard Dana. Methods and apparatus for controlling compressor speed. USP2004026691524.
  139. Wegeng Robert S. (Richland WA) Drost M. Kevin (Richland WA) McDonald Carolyn E. (Richland WA). Microcomponent sheet architecture. USP1997035611214.
  140. Hoglund Steven R. (Edina MN) Ober Kerry E. (Minnetonka MN) Zumsteg Philip J. (Shorewood MN) Tuten ; III James M. (Columbus OH) Harnish James R. (York PA) Goetz Jay R. (Minnetonka MN). Microprocessor-based controller. USP1995085438844.
  141. Ludwig,Bradley M.; Lenz,Doug; Storlie,Darrell; Helgeson,Steve; Meagher,Brian; Connolly,Gary. Mobile refrigeration system and control. USP2007087260946.
  142. Singh, Abtar; Woodworth, Stephen T.; Mitchell, James R.. Monitoring a condenser in a refrigeration system. USP2010077752854.
  143. Crane,Curtis Christian; Slothower,Scott Victor. Motor disconnect arrangement for a variable speed drive. USP2007037193826.
  144. Tanaka, Hidehisa; Takeoka, Yoshinori. Motor drive device, and compressor and refrigerator using same. USP2014058716964.
  145. Baudat, Ned P.; Martinez, Bobby D.; Hahn, Paul R.; Weyermann, Hans P.; Qualls, Wesley R.. Motor driven compressor system for natural gas liquefaction. USP2003116640586.
  146. Alsenz Richard H. (2402 Creekmeadows Missouri City TX 77459). Multi-stage refrigeration apparatus and method. USP1992015079929.
  147. Choi, Jae Heuk; Lee, Yoon Been; Chung, Baik Young; Chang, Se Dong; Kim, Hyung Soo. Multi-type air conditioner and method for controlling the same. USP2010057721559.
  148. Kopko, William L.; De la Cruz, Jose Ruel Yalung; Nickey, Glenn Eugene; Yanik, Mustafa Kemal. Multichannel heat exchanger. USP2012058166776.
  149. Kenneth Kai Wong ; Boris Yudin ; Dante Patrick Bonaquist ; Mohammad Abdul-Aziz Rashad. Multicomponent refrigeration fluid refrigeration system with auxiliary ammonia cascade circuit. USP2002126494054.
  150. Weng Chuan. Multiple stage cascade refrigeration system having temperature responsive flow control and method. USP2001126324856.
  151. Weng, Chuan; Kelly, Allan. Non-hydrocarbon ultra-low temperature system for a refrigeration system. USP2003056557358.
  152. Kang Kwang Hwa,KRX. Operation speed change system and method for refrigerator. USP2001046216478.
  153. Latshaw Daniel L. (Columbus OH) Sillato Stephen C. (Marietta OH). Parallel expansion valve system for energy efficient air conditioning system. USP1986084606198.
  154. So Allan K. (Mississauga CAX) Lemczyk Thomas F. (Hamilton CAX). Passive by-pass for heat exchangers. USP1996115575329.
  155. Nickolay,Markus; Wagner,Volker. Plate heat exchanger. USP2006067055588.
  156. Qu, Yi; Hung, Der-Kai. Pressure regulation of an air conditioner. USP2015018931288.
  157. Singh, Abtar; Woodworth, Stephen T.; Churiwal, Pawan K.. Proofing a refrigeration system operating state. USP2010027665315.
  158. Reytblat, Mikhail Pavlovich. Real time individual electronic enclosure cooling system. USP2014108857204.
  159. Kamimura,Ichiro; Mukaiyama,Hiroshi; Imai,Satoshi; Itsuki,Hiroyuki; Otake,Masahisa. Refrigerant cycle apparatus. USP2008017320228.
  160. Lifson, Alexander; Taras, Michael F.. Refrigerant system with multi-speed scroll compressor and economizer circuit. USP2010057721562.
  161. Mitra, Biswajit; Chen, Yu H.. Refrigerant vapor compression system with flash tank economizer. USP2014038671703.
  162. Fujita Makoto,JPX ; Amo Yoshikazu,JPX. Refrigerating apparatus. USP1999065910161.
  163. Makoto Fujita JP; Yoshikazu Amo JP. Refrigerating apparatus. USP2002086438979.
  164. Shinya, Hidetoshi; Kobayashi, Susumu; Okuda, Satoshi; Tsuruma, Ryuichi; Tamaoki, Yuichi; Tobe, Ryuzo. Refrigerating apparatus. USP2014108857199.
  165. Shinya, Hidetoshi; Kobayashi, Susumu; Okuda, Satoshi; Tsuruma, Ryuichi; Tamaoki, Yuichi; Tobe, Ryuzo. Refrigerating apparatus. USP2013108555663.
  166. Tamaoki Yuichi,JPX ; Sakata Yasushi,JPX. Refrigerating apparatus. USP2001076260377.
  167. Tobe, Ryuzo; Sakurai, Tetsuo; Tsuruma, Ryuichi. Refrigerating apparatus. USP2013118590327.
  168. Tsuboe, Hiroaki; Nakayama, Susumu; Saruta, Akira; Urata, Kazumoto. Refrigerating device. USP2004086772607.
  169. Yokozeki, Atsuhiko; Nakayama, Susumu; Tojo, Kenji; Saruta, Akira; Matsunaga, Mutsunori; Kikuchi, Satoshi. Refrigerating machine. USP2005116966194.
  170. Hori Yasushi,JPX ; Sada Shinri,JPX. Refrigerating plant. USP2001056237356.
  171. Ueno Akitoshi,JPX ; Mezaki Takenori,JPX. Refrigerating system. USP2000106131401.
  172. Uno Masaki,JPX ; Hattori Naoki,JPX. Refrigerating unit. USP2001126330804.
  173. Uno, Masaki; Hattori, Naoki. Refrigerating unit. USP2003056568197.
  174. Takasugi, Katsuji. Refrigeration apparatus. USP2014098826686.
  175. Tomioka, Satoshi; Tamura, Hideya; Ito, Tetsuya; Matsunaga, Takahiro; Kurokawa, Takamitsu; Sanada, Shintaro. Refrigeration apparatus and method for controlling the same. USP2012118312731.
  176. Cur, Nihat O.; Kuehl, Steven John; Vonderhaar, John Joseph; Barone, Diego; Bianchi, Lorenzo; Monticelli, Enrica. Refrigeration appliance with optional storage module. USP2011118061153.
  177. Heinbokel, Bernd; Gernemann, Andreas; Schierhorn, Uwe. Refrigeration circuit and method for operating a refrigeration circuit. USP2014098844303.
  178. Matsuoka Fumio (Kamakura JPX) Negoro Kouichi (Wakayama JPX) Sugimoto Takeshi (Wakayama JPX) Yamaguchi Toshiaki (Wakayama JPX) Yamashita Tetsuya (Wakayama JPX). Refrigeration cycle system. USP1993025182920.
  179. Fredric J. Lingelbach ; John F. Lingelbach. Refrigeration system. USP2002026349564.
  180. Fujimoto, Shuuji; Yoshimi, Atsushi. Refrigeration system. USP2011047918106.
  181. Kawakatsu, Noriyasu; Sugimoto, Takashi; Tanaka, Shigeto. Refrigeration system. USP2010097788937.
  182. Kawakatsu, Noriyasu; Tanaka, Shigeto. Refrigeration system. USP2011027886549.
  183. Shaw David N. (Unionville CT). Refrigeration system. USP1988114787211.
  184. Takenori Mezaki JP; Akitoshi Ueno JP. Refrigeration system. USP2002056393858.
  185. Tanimoto, Kenji; Ueno, Takeo; Takegami, Masaaki; Nomura, Kazuyoshi. Refrigeration system. USP2004046722156.
  186. Wills Frank E. (York PA) Norbeck Dean K. (York PA). Refrigeration system and method. USP1996095555736.
  187. Pham,Hung M.; Warner,Wayne R.. Refrigeration system including thermoelectric module. USP2007127310953.
  188. Bash, Cullen E.; Beitelmal, Abdlmonem H.; Sharma, Ratnesh K.; Patel, Chandrakant D.. Refrigeration system with parallel evaporators and variable speed compressor. USP2013108561418.
  189. Bash, Cullen E.; Beitelmal, Abdlmonem H.; Sharma, Ratnesh K.; Patel, Chandrakant D.. Refrigeration system with parallel evaporators and variable speed compressor. USP2011037895854.
  190. Fredric J. Lingelbach ; John F. Lingelbach. Refrigeration system with purge. USP2002106467301.
  191. Leaver, Daniel C.; Billman, Gregory M.. Refrigeration systems having prescriptive refrigerant flow control. USP2014078769973.
  192. Leaver, Daniel C.; Billman, Gregory M.. Refrigeration systems having prescriptive refrigerant flow control. USP2013048408017.
  193. Freund, Peter W.; Sjoholm, Lars I.. Refrigeration unit apparatus and method. USP2004046718781.
  194. Kaga, Shinichi; Hirano, Akihiko; Ueda, Takeshi. Refrigeration unit having variable performance compressor operated based on high-pressure side pressure. USP2011077975497.
  195. Noriyasu Kawakatu JP; Akitoshi Ueno JP; Toshiaki Mukaidani JP; Takeo Ueno JP. Refrigerator. USP2002066405554.
  196. Matsushima Hiroaki (Ryugasaki JPX) Matsuo Kazuya (Tsukuba JPX) Endoh Kazuhiro (Ibaraki-ken JPX) Iwata Hiroshi (Odawara JPX). Refrigerator and condenser. USP1997125694779.
  197. Matsushima Hiroaki,JPX ; Matsuo Kazuya,JPX ; Endoh Kazuhiro,JPX ; Iwata Hiroshi,JPX. Refrigerator and condenser. USP1999095946939.
  198. Lee,Tae Hee; Kim,Kyung Sik; Kim,Yang Gyu; Kim,Se Young; Chun,Chan Ho; Lee,Youn Seok. Refrigerator and temperature sensor fixing method in the refrigerator. USP2006117140191.
  199. Hyodo Akira,JPX ; Kimura Yoshito,JPX ; Hamano Hiroki,JPX ; Yamada Hiroshi,JPX ; Iwai Haruhiko,JPX ; Fujihashi Makoto,JPX. Refrigerator having a cooler mounted in each of a refrigerator compartment and a freezer compartment. USP2001126327867.
  200. Lee, Youn-Seok; Kim, Kyeong-Yun; Chae, Su-Nam; Oh, Min-Kyu; Lee, Jang-Seok. Refrigerator having a variable capacity heater. USP2014038677773.
  201. Yasunori,Shunsuke; Tojo,Kenji; Matsunaga,Mutsunori. Scroll compressor and refrigerating system using ammonia group refrigerant. USP2006087082786.
  202. Hu, Ziqiang; Brooke, Richard Dana; Rafalovich, Alexander Pinkus; Tummala, Anil Kumar. Sealed system multiple speed compressor and fan control. USP2004086779353.
  203. Fischer-Calderon, Ernesto. Self-refrigerated LNG process. USP2003056564578.
  204. Crane,Curtis Christian; Lindberg,Gail Elaine. Startup control system and method for a multiple compressor chiller system. USP2007067231773.
  205. Pearse ; Jr. Richard H. (La Crosse WI). Stepped capacity constant volume building air conditioning system. USP1987074679411.
  206. Rudick, Arthur G.; Berchowitz, David M.. Stirling refrigeration system with a thermosiphon heat exchanger. USP2003046550255.
  207. Thomas Charles D. ; Broccard Terry J. ; Schaeffer Wayne G. ; Shapiro Doron. Strategic modular secondary refrigeration. USP1998045743102.
  208. Crane, Cutis Christian; Federman, Israel. System and method for capacity control in a multiple compressor chiller system. USP2010027661274.
  209. Crane,Curtis Christian; Federman,Israel. System and method for capacity control in a multiple compressor chiller system. USP2007047207183.
  210. Tolbert, Jr., John Willard; Hix, Scott Garrison; Monk, David Turner; Edwards, Jerry D.. System and method for compressor capacity modulation. USP2009127628028.
  211. Bush, James W.; Beagle, Wayne P.; Mitra, Biswajit. System and method for controlled expansion valve adjustment. USP2012068196421.
  212. Wills,Frank Eugene; Schnetzka,Harold Robert. System and method for increasing output horsepower and efficiency in a motor. USP2006077075268.
  213. Price, Brian C.; Winkler, Randal J.. System and method for recovering and liquefying boil-off gas. USP2014028650906.
  214. Wills,Frank Eugene; Schnetzka,Harold Robert; Kester,Douglas Alan; Judge,John F.; Valiya Naduvath,Mahesh; Federman,Israel. System and method for variable speed operation of a screw compressor. USP2006087096681.
  215. Peterson Gregory E.. System and method of preventing a surge condition in a vane-type compressor. USP1999025873257.
  216. Tolbert, Jr., John W.; Hix, Scott G.; Monk, David T.; Edwards, Jerry D.. System for compressor capacity modulation. USP2011057946123.
  217. Moon, Joong-Ki; Kim, Young-Man; Moon, Jae-Myoung; Lee, Jung-Min; Kim, Jong-Youb; Cho, Il-Yong. System for controlling starting of air conditioner and control method thereof. USP2003106637222.
  218. Chang, Se-Dong; Kim, Kwang-Woon; Lee, Yoon-Been; Kim, Hyung-Soo; Kim, Sung-Hwan; Oh, Jeong-Eon; Choi, Jae-Heuk; Choi, Song. System for detecting mis-connected state between communication lines for multi-type air conditioner and method thereof. USP2010087765812.
  219. Ransbarger, Weldon L.; Mock, Jon M.. System for enhanced fuel gas composition control in an LNG facility. USP2013028381543.
  220. Bean, Jr., John H.; Roesch, James Richard; Dong, Zhihai Gordon; Dill, Stuart Lee. Systems and methods for controlling load dynamics in a pumped refrigerant cooling system. USP2012038145363.
  221. Cur, Nihat O.; Kuehl, Steven John; Vonderhaar, John Joseph; Barone, Diego; Bianchi, Lorenzo. Temporary refrigerator storage modules. USP2011108042355.
  222. Immink, Darin E.; Peterson, Clinton A.; Veldt, Andrew R.. Test chamber with temperature and humidity control. USP2014118875528.
  223. Kuehl, Steven John. Thermal cascade system for distributed household refrigeration system. USP2012088245524.
  224. Cowans,Kenneth W.. Thermal control systems for process tools requiring operation over wide temperature ranges. USP2006026993918.
  225. Chen, Yu H.; Liu, Lucy Yi. Transport refrigeration system and method of operation. USP2014068756947.
  226. Tolbert ; Jr. John W. ; Young Michael R ; Monk David T ; Loprete Joseph F. Two step power output motor and associated HVAC systems and methods. USP2001016172476.
  227. Molivadas, Stephen. Two-phase heat-transfer systems. USP2005036866092.
  228. Lehman ; Jr. Robert D. (c/o Vacudyne Industries Corp. ; 31 Heisser Ct. Farmingdale NY 11735). Two-stage refrigerator. USP1982024313309.
  229. Dain, John F.; Dain, Elizabeth L.; Henneman, Nicholas J.. Ultra-low temperature bio-sample storage system. USP2009117621148.
  230. Park, Jung Mee; Chang, W o Sung. Unit type air conditioner. USP2005086925831.
  231. Vaynberg Mikhail (411 Hazelwood Dr. San Francisco CA 94127). Universal cooling system automatically configured to operate in compound or single compressor mode. USP1996115570585.
  232. Cur, Nihat O.; Kuehl, Steven John; Vonderhaar, John Joseph; Lin, Frank Huangtso. Utilities grid for distributed refrigeration system. USP2012048161760.
  233. Conley ; Thomas F. ; Gylland ; Jr. ; Ernest F.. Variable capacity multiple compressor refrigeration system. USP197805RE29621.
  234. Conley ; Thomas F. ; Gylland ; Jr. ; Ernest F. ; Steele ; George E.. Variable capacity multiple compressor refrigeration system. USP1978074102149.
  235. Singh, Abtar; Mathews, Thomas J.; Brown, III, Frank C.; Gurkan, Ozgur Y.. Variable speed condenser fan control system. USP2010127845183.
  236. Singh,Abtar; Mathews,Thomas J.; Brown, III,Frank C.; Gurkan,Ozgur Y.. Variable speed condenser fan control system. USP2007077246500.
  237. Rousseau,William H.. Variable speed drive chiller system. USP200705RE39597.
  238. Davis, Kenneth E.; Miller, Alvin V.; Ryner, Joseph H.; VanMeter, Kyle B.; Wetekamp, Robert L.. Variable speed refrigeration system. USP2004086769265.
  239. Davis,Kenneth E.; Miller,Alvin V.; Ryner,Joseph H.; VanMeter,Kyle B.; Wetekamp,Robert L.. Variable speed refrigeration system. USP2009027490480.
  240. Young I. Cho ; Cheolho Bai KR. Vortex generator to recover performance loss of a refrigeration system. USP2002086430937.